docs(readme): add GuardRails badge

feat: support escaped paths (#107)

.gitignore

@@ -1,3 +1,5 @@
+vendor/**/.travis.yml
+
 /protoc-gen-gotemplate
 
 # Compiled Object files, Static and Dynamic libs (Shared Objects)

.travis.yml

@@ -1,12 +1,17 @@
 language: go
-go: 1.8.x
+go: 1.11.x
+go_import_path: moul.io/protoc-gen-gotemplate
 install:
 - go get github.com/Masterminds/glide
-- wget https://raw.githubusercontent.com/grpc-ecosystem/grpc-gateway/master/.travis/install-protoc.sh && chmod +x install-protoc.sh && ./install-protoc.sh 3.2.0
+- wget https://raw.githubusercontent.com/grpc-ecosystem/grpc-gateway/master/.travis/install-protoc.sh && chmod +x install-protoc.sh && ./install-protoc.sh 3.4.0
 - go get -u github.com/golang/protobuf/protoc-gen-go
+- go get github.com/securego/gosec/cmd/gosec/...
+- go get -u github.com/alecthomas/gometalinter
+- gometalinter --install
 script:
 - make install
 - make test
+- make lint
 cache:
   directories:
   - $HOME/local

Dockerfile

@@ -1,5 +1,14 @@
-FROM znly/protoc
-RUN apk --update add make git go rsync
-COPY . /go/src/github.com/moul/protoc-gen-gotemplate
-WORKDIR /go/src/github.com/moul/protoc-gen-gotemplate
-RUN go install .
+FROM		znly/protoc:0.3.0
+
+ENV		GOPATH=/go \
+		PATH=/go/bin:${PATH}
+
+# Install deps and common tools
+RUN		apk --update add make git go rsync libc-dev \
+ &&		go get -u golang.org/x/tools/cmd/goimports
+
+# Install protoc-gen-gotemplate
+COPY		. /go/src/moul.io/protoc-gen-gotemplate
+WORKDIR		/go/src/moul.io/protoc-gen-gotemplate
+RUN		git remote set-url origin https://github.com/moul/protoc-gen-gotemplate
+RUN		go install . ./cmd/web-editor

Makefile

@@ -5,9 +5,11 @@ build:
 .PHONY: install
 install:
 	go install .
+	go install ./cmd/web-editor
 
 .PHONY: test
 test:	install
+	cd examples/time && make
 	cd examples/enum && make
 	cd examples/import && make
 	cd examples/dummy && make
@@ -16,7 +18,9 @@ test:	install
 	cd examples/flow && make
 	cd examples/sitemap && make
 	cd examples/go-generate && make
-	cd examples/single-package-mode && make
+# 	cd examples/single-package-mode && make
+	cd examples/helpers && make
+	cd examples/arithmetics && make
 #	cd examples/go-kit && make
 
 .PHONY: docker.build
@@ -26,3 +30,7 @@ docker.build:
 .PHONY: docker.push
 docker.push: docker.build
 	docker push moul/protoc-gen-gotemplate
+
+.PHONY: lint
+lint:
+	gometalinter --disable-all --enable=errcheck --enable=vet --enable=vetshadow --enable=golint --enable=gosec --enable=ineffassign --enable=goconst --enable=goimports --enable=gofmt --exclude="Binds to all network interfaces" --exclude="should have comment" --enable=staticcheck --enable=gosimple --enable=misspell --deadline=120s . ./cmd/... ./helpers/...

README.md

@@ -1,4 +1,7 @@
 # `protoc-gen-gotemplate`
+
+[![GuardRails badge](https://badges.production.guardrails.io/moul/protoc-gen-gotemplate.svg)](https://www.guardrails.io)
+
 :open_file_folder: protocol generator + golang text/template (protobuf)
 
 A generic **code**/script/data generator based on [Protobuf](https://developers.google.com/protocol-buffers/).
@@ -22,6 +25,12 @@ The plugin parses **protobuf** files, generates an **ast**, and walks a local **
 3. the `ast` is given to [Golang's `text/template` engine](https://golang.org/pkg/text/template/) for each *user* template files
 4. the *funcmap* enriching the template engine is based on [Masterminds/sprig](https://github.com/Masterminds/sprig), and contains type-manipulation, iteration and language-specific helpers
 
+## Web editor
+
+![Web editor screenshot](https://github.com/moul/protoc-gen-gotemplate/raw/master/assets/web-editor.jpg)
+
+[Demo server](http://protoc-gen-gotemplate.m.42.am/)
+
 ## Usage
 
 `protoc-gen-gotemplate` requires a **template_dir** directory *(by default `./templates`)*.
@@ -67,34 +76,59 @@ See [examples](./examples).
 
 This project uses [Masterminds/sprig](https://github.com/Masterminds/sprig) library and additional functions to extend the builtin [text/template](https://golang.org/pkg/text/template) helpers.
 
-Non-exhaustive list of new helpers:s
+Non-exhaustive list of new helpers:
 
 * **all the functions from [sprig](https://github.com/Masterminds/sprig)**
+* `string`
 * `json`
 * `prettyjson`
+* `splitArray`
 * `first`
 * `last`
-* `splitArray`
 * `upperFirst`
 * `lowerFirst`
 * `camelCase`
 * `lowerCamelCase`
 * `kebabCase`
+* `contains`
+* `trimstr`
+* `index`
 * `snakeCase`
 * `getProtoFile`
 * `getMessageType`
 * `getEnumValue`
 * `isFieldMessage`
+* `isFieldMessageTimeStamp`
 * `isFieldRepeated`
+* `haskellType`
 * `goType`
+* `goZeroValue`
 * `goTypeWithPackage`
 * `jsType`
 * `jsSuffixReserved`
 * `namespacedFlowType`
 * `httpVerb`
 * `httpPath`
+* `httpPathsAdditionalBindings`
+* `httpBody`
 * `shortType`
 * `urlHasVarsFromMessage`
+* `lowerGoNormalize`
+* `goNormalize`
+* `leadingComment`
+* `trailingComment`
+* `leadingDetachedComments`
+* `stringFieldExtension`
+* `stringMethodOptionsExtension`
+* `boolFieldExtension`
+* `isFieldMap`
+* `fieldMapKeyType`
+* `fieldMapValueType`
+* `replaceDict`
+* `add`
+* `subtract`
+* `multiply`
+* `divide`
 
 See the project helpers for the complete list.
 
@@ -102,7 +136,18 @@ See the project helpers for the complete list.
 
 * Install the **Go** compiler and tools from https://golang.org/doc/install
 * Install **protobuf**: `go get -u github.com/golang/protobuf/{proto,protoc-gen-go}`
-* Install **protoc-gen-gotemplate**: `go get -u github.com/moul/protoc-gen-gotemplate`
+* Install **protoc-gen-gotemplate**: `go get -u moul.io/protoc-gen-gotemplate`
+
+## Docker
+
+* automated docker hub build: [https://hub.docker.com/r/moul/protoc-gen-gotemplate/](https://hub.docker.com/r/moul/protoc-gen-gotemplate/)
+* Based on [http://github.com/znly/protoc](http://github.com/znly/protoc)
+
+Usage:
+
+```console
+$> docker run --rm -v "$(pwd):$(pwd)" -w "$(pwd)" moul/protoc-gen-gotemplate -I. --gotemplate_out=./output/ ./*.proto
+```
 
 ## Projects using `protoc-gen-gotemplate`
 

cmd/web-editor/main.go

@@ -0,0 +1,118 @@
+package main
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"net/http"
+	"os"
+	"os/exec"
+	"path/filepath"
+
+	"github.com/gorilla/handlers"
+	"github.com/gorilla/mux"
+)
+
+func generate(w http.ResponseWriter, r *http.Request) {
+	// read input
+	decoder := json.NewDecoder(r.Body)
+	type Input struct {
+		Protobuf string `json:"protobuf"`
+		Template string `json:"template"`
+	}
+	var input Input
+	if err := decoder.Decode(&input); err != nil {
+		returnError(w, err)
+		return
+	}
+
+	// create workspace
+	dir, err := ioutil.TempDir("", "pggt")
+	if err != nil {
+		returnError(w, err)
+	}
+	// clean up
+	defer func() {
+		if err = os.RemoveAll(dir); err != nil {
+			log.Printf("error: failed to remove temporary directory: %v", err)
+		}
+	}()
+	if err = ioutil.WriteFile(filepath.Join(dir, "example.proto"), []byte(input.Protobuf), 0644); err != nil {
+		returnError(w, err)
+		return
+	}
+	if err = ioutil.WriteFile(filepath.Join(dir, "example.output.tmpl"), []byte(input.Template), 0644); err != nil {
+		returnError(w, err)
+		return
+	}
+
+	// generate
+	cmd := exec.Command("protoc", "-I"+dir, "--gotemplate_out=template_dir="+dir+",debug=true:"+dir, filepath.Join(dir, "example.proto")) // #nosec
+	out, err := cmd.CombinedOutput()
+	if err != nil {
+		returnError(w, errors.New(string(out)))
+		return
+	}
+
+	// read output
+	content, err := ioutil.ReadFile(filepath.Join(dir, "example.output")) // #nosec
+	if err != nil {
+		returnError(w, err)
+		return
+	}
+
+	returnContent(w, content)
+}
+
+func returnContent(w http.ResponseWriter, output interface{}) {
+	payload := map[string]interface{}{
+		"output": fmt.Sprintf("%s", output),
+	}
+	response, err := json.Marshal(payload)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+	w.Header().Set("Content-Type", "application/json")
+	w.WriteHeader(http.StatusOK)
+	if _, err := w.Write(response); err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+	}
+}
+
+func returnError(w http.ResponseWriter, err error) {
+	payload := map[string]interface{}{
+		"error": fmt.Sprintf("%v", err),
+	}
+	response, err := json.Marshal(payload)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+	w.Header().Set("Content-Type", "application/json")
+	w.WriteHeader(http.StatusInternalServerError)
+	if _, err := w.Write(response); err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+	}
+}
+
+func main() {
+	r := mux.NewRouter()
+
+	r.Handle("/", http.FileServer(http.Dir("static")))
+	r.HandleFunc("/generate", generate)
+	addr := fmt.Sprintf(":%s", os.Getenv("PORT"))
+	if addr == ":" {
+		addr = ":8080"
+	}
+
+	fmt.Printf("Listening on %s...\n", addr)
+	h := handlers.LoggingHandler(os.Stderr, r)
+	h = handlers.CompressHandler(h)
+	h = handlers.RecoveryHandler()(h)
+	if err := http.ListenAndServe(addr, h); err != nil {
+		panic(err)
+	}
+}

cmd/web-editor/static/index.html

@@ -0,0 +1,138 @@
+<html>
+  <head>
+    <title>protoc-gen-gotemplate web editor</title>
+    <meta charset="utf-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+
+    <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.4.3/angular.js"></script>
+    <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.4.3/angular-animate.js"></script>
+    <script src="//angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.13.3.js"></script>
+    <script src="//cdnjs.cloudflare.com/ajax/libs/angular-ui-bootstrap/0.13.3/ui-bootstrap.min.js"></script>
+    <script src="//cdnjs.cloudflare.com/ajax/libs/ace/1.2.0/ace.min.js"></script>
+    <script src="//cdnjs.cloudflare.com/ajax/libs/ace/1.2.0/mode-protobuf.js"></script>
+    <script src="//cdnjs.cloudflare.com/ajax/libs/ace/1.2.0/mode-golang.js"></script>
+    <script src="//cdnjs.cloudflare.com/ajax/libs/ace/1.2.0/theme-cobalt.js"></script>
+    <script src="//cdnjs.cloudflare.com/ajax/libs/ace/1.2.0/worker-javascript.js"></script>
+    <script src="//angular-ui.github.io/ui-ace/dist/ui-ace.min.js"></script>
+
+    <script type="text/javascript">
+     var Base64={_keyStr:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",encode:function(e){var t="";var n,r,i,s,o,u,a;var f=0;e=Base64._utf8_encode(e);while(f<e.length){n=e.charCodeAt(f++);r=e.charCodeAt(f++);i=e.charCodeAt(f++);s=n>>2;o=(n&3)<<4|r>>4;u=(r&15)<<2|i>>6;a=i&63;if(isNaN(r)){u=a=64}else if(isNaN(i)){a=64}t=t+this._keyStr.charAt(s)+this._keyStr.charAt(o)+this._keyStr.charAt(u)+this._keyStr.charAt(a)}return t},decode:function(e){var t="";var n,r,i;var s,o,u,a;var f=0;e=e.replace(/[^A-Za-z0-9+/=]/g,"");while(f<e.length){s=this._keyStr.indexOf(e.charAt(f++));o=this._keyStr.indexOf(e.charAt(f++));u=this._keyStr.indexOf(e.charAt(f++));a=this._keyStr.indexOf(e.charAt(f++));n=s<<2|o>>4;r=(o&15)<<4|u>>2;i=(u&3)<<6|a;t=t+String.fromCharCode(n);if(u!=64){t=t+String.fromCharCode(r)}if(a!=64){t=t+String.fromCharCode(i)}}t=Base64._utf8_decode(t);return t},_utf8_encode:function(e){e=e.replace(/rn/g,"n");var t="";for(var n=0;n<e.length;n++){var r=e.charCodeAt(n);if(r<128){t+=String.fromCharCode(r)}else if(r>127&&r<2048){t+=String.fromCharCode(r>>6|192);t+=String.fromCharCode(r&63|128)}else{t+=String.fromCharCode(r>>12|224);t+=String.fromCharCode(r>>6&63|128);t+=String.fromCharCode(r&63|128)}}return t},_utf8_decode:function(e){var t="";var n=0;var r=c1=c2=0;while(n<e.length){r=e.charCodeAt(n);if(r<128){t+=String.fromCharCode(r);n++}else if(r>191&&r<224){c2=e.charCodeAt(n+1);t+=String.fromCharCode((r&31)<<6|c2&63);n+=2}else{c2=e.charCodeAt(n+1);c3=e.charCodeAt(n+2);t+=String.fromCharCode((r&15)<<12|(c2&63)<<6|c3&63);n+=3}}return t}}
+
+     angular.module("pggt", ['pggt.controllers','ngAnimate','ui.bootstrap', 'ui.ace']);
+     angular.module("pggt.controllers", [])
+            .controller('PggtCtrl', ['$scope', '$http', '$interval', function($scope, $http, $interval) {
+       $scope.requestType = 'post';
+       $scope.url = '/generate';
+       $scope.response = null;
+       $scope.errors = null;
+
+       $scope.inputHasChanged = false;
+
+       $scope.checkModel = {
+         optimize: false,
+         disableNetwork: false,
+         toArm: false,
+       };
+
+       $scope.$watchCollection('checkModel', function() {
+         $scope.sendRequest();
+       });
+
+       var cron = $interval(function() {
+         if ($scope.inputHasChanged) {
+           $scope.sendRequest();
+         }
+       }, 2000);
+
+       // b64encoded version of https://github.com/grpc/grpc-go/blob/master/examples/route_guide/routeguide/route_guide.proto
+       $scope.protobuf = Base64.decode("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");
+       $scope.template = Base64.decode("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");
+
+       $scope.inputLoaded = function(_editor) {
+         $scope.inputEditor = _editor;
+       };
+       $scope.outputLoaded = function(_editor) {
+         $scope.outputEditor = _editor;
+       };
+       $scope.inputChanged = function(e) {
+         $scope.inputHasChanged = true;
+       };
+
+       $scope.sendRequest = function(){
+         $scope.inputHasChanged = false;
+         var data = {
+           protobuf: $scope.protobuf,
+           template: $scope.template,
+         };
+         $http.post($scope.url, data)
+              .success(function(data,status,headers,config) {
+           $scope.errors = {};
+           $scope.response = {};
+           $scope.response.data = data;
+           $scope.response.status = status;
+           $scope.response.headers = headers;
+           $scope.response.config = config;
+           $scope.outputEditor.setValue(data['output'], 1);
+         })
+              .error(function(data,status,headers,config) {
+           $scope.errors = {};
+           $scope.response = {};
+           $scope.errors.data = data;
+           $scope.errors.status = status;
+           $scope.errors.headers = headers;
+           $scope.errors.config = config;
+           $scope.outputEditor.setValue(data['error'], 1);
+         });
+       };
+     }]);
+    </script>
+
+    <link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
+    <link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+    <style>.ace_editor { height: 80%; }</style>
+  </head>
+  <body ng-app="pggt">
+    <div class="container-fluid" ng-controller="PggtCtrl">
+      <div class="row">
+        <div class="col-md-8">
+          <form name="dpform" ng-submit="sendRequest()" class="well">
+            <fieldset>
+              <legend>`protoc-gen-gotemplate`: input</legend>
+              <div class="row">
+                <div class="col-md-6">
+                  <label for="protobuf">./example.proto</label>
+                  <div ng-model="protobuf" name="protobuf" id="protobuf" language="protobuf"
+                       ui-ace="{mode:'protobuf',theme:'cobalt',onChange:inputChanged,onLoad:inputLoaded,useWrapMode:true}">
+                  </div>
+                </div>
+                <div class="col-md-6">
+                  <label for="template">./example.txt.tmpl</label>
+                  <div ng-model="template" name="template" id="template" language="text"
+                       ui-ace="{mode:'text',theme:'cobalt',onChange:inputChanged,onLoad:inputLoaded,useWrapMode:true}">
+                  </div>
+                </div>
+              </div>
+            </fieldset>
+          </form>
+        </div>
+        <div class="col-md-4">
+          <div class="well">
+            <fieldset>
+              <legend>Output</legend>
+              <label>./example.txt</label>
+              <div ui-ace="{mode:'text',theme:'cobalt',onLoad:outputLoaded,useWrapMode:true}" readonly></div>
+            </fieldset>
+          </div>
+        </div>
+      </div>
+      <div class="row">
+        <div class="col-md-12">
+          <div>Command: <code>protoc --gotemplate_out=template_dir=.:. example.proto</code></div>
+          <div>Powered by <a href="https://moul.io/protoc-gen-gotemplate">protoc-gen-gotemplate</a></div>
+        </div>
+      </div>
+    </div>
+    <a href="https://moul.io/protoc-gen-gotemplate"><img style="position: absolute; top: 0; right: 0; border: 0;" src="https://camo.githubusercontent.com/365986a132ccd6a44c23a9169022c0b5c890c387/68747470733a2f2f73332e616d617a6f6e6177732e636f6d2f6769746875622f726962626f6e732f666f726b6d655f72696768745f7265645f6161303030302e706e67" alt="Fork me on GitHub" data-canonical-src="https://s3.amazonaws.com/github/ribbons/forkme_right_red_aa0000.png"></a>
+  </body>
+</html>

encoder.go

@@ -3,6 +3,7 @@ package main
 import (
 	"bytes"
 	"log"
+	"net/url"
 	"os"
 	"path/filepath"
 	"strings"
@@ -11,6 +12,8 @@ import (
 
 	"github.com/golang/protobuf/protoc-gen-go/descriptor"
 	"github.com/golang/protobuf/protoc-gen-go/plugin"
+
+	pgghelpers "moul.io/protoc-gen-gotemplate/helpers"
 )
 
 type GenericTemplateBasedEncoder struct {
@@ -50,6 +53,7 @@ func NewGenericServiceTemplateBasedEncoder(templateDir string, service *descript
 	if debug {
 		log.Printf("new encoder: file=%q service=%q template-dir=%q", file.GetName(), service.GetName(), templateDir)
 	}
+	pgghelpers.InitPathMap(file)
 
 	return
 }
@@ -66,6 +70,7 @@ func NewGenericTemplateBasedEncoder(templateDir string, file *descriptor.FileDes
 	if debug {
 		log.Printf("new encoder: file=%q template-dir=%q", file.GetName(), templateDir)
 	}
+	pgghelpers.InitPathMap(file)
 
 	return
 }
@@ -90,6 +95,7 @@ func (e *GenericTemplateBasedEncoder) templates() ([]string, error) {
 		if e.debug {
 			log.Printf("new template: %q", rel)
 		}
+
 		filenames = append(filenames, rel)
 		return nil
 	})
@@ -98,11 +104,20 @@ func (e *GenericTemplateBasedEncoder) templates() ([]string, error) {
 
 func (e *GenericTemplateBasedEncoder) genAst(templateFilename string) (*Ast, error) {
 	// prepare the ast passed to the template engine
-	hostname, _ := os.Hostname()
-	pwd, _ := os.Getwd()
+	hostname, err := os.Hostname()
+	if err != nil {
+		return nil, err
+	}
+	pwd, err := os.Getwd()
+	if err != nil {
+		return nil, err
+	}
 	goPwd := ""
 	if os.Getenv("GOPATH") != "" {
-		goPwd, _ = filepath.Rel(os.Getenv("GOPATH")+"/src", pwd)
+		goPwd, err = filepath.Rel(os.Getenv("GOPATH")+"/src", pwd)
+		if err != nil {
+			return nil, err
+		}
 		if strings.Contains(goPwd, "../") {
 			goPwd = ""
 		}
@@ -122,7 +137,15 @@ func (e *GenericTemplateBasedEncoder) genAst(templateFilename string) (*Ast, err
 		Enum:           e.enum,
 	}
 	buffer := new(bytes.Buffer)
-	tmpl, err := template.New("").Funcs(ProtoHelpersFuncMap).Parse(templateFilename)
+
+	unescaped, err := url.QueryUnescape(templateFilename)
+	if err != nil {
+		log.Printf("failed to unescape filepath %q: %v", templateFilename, err)
+	} else {
+		templateFilename = unescaped
+	}
+
+	tmpl, err := template.New("").Funcs(pgghelpers.ProtoHelpersFuncMap).Parse(templateFilename)
 	if err != nil {
 		return nil, err
 	}
@@ -137,7 +160,7 @@ func (e *GenericTemplateBasedEncoder) buildContent(templateFilename string) (str
 	// initialize template engine
 	fullPath := filepath.Join(e.templateDir, templateFilename)
 	templateName := filepath.Base(fullPath)
-	tmpl, err := template.New(templateName).Funcs(ProtoHelpersFuncMap).ParseFiles(fullPath)
+	tmpl, err := template.New(templateName).Funcs(pgghelpers.ProtoHelpersFuncMap).ParseFiles(fullPath)
 	if err != nil {
 		return "", "", err
 	}
@@ -168,7 +191,8 @@ func (e *GenericTemplateBasedEncoder) Files() []*plugin_go.CodeGeneratorResponse
 	resultChan := make(chan *plugin_go.CodeGeneratorResponse_File, length)
 	for _, templateFilename := range templates {
 		go func(tmpl string) {
-			content, translatedFilename, err := e.buildContent(tmpl)
+			var translatedFilename, content string
+			content, translatedFilename, err = e.buildContent(tmpl)
 			if err != nil {
 				errChan <- err
 				return

examples/arithmetics/Makefile

@@ -0,0 +1,13 @@
+.PHONY: build
+build:
+	mkdir -p output
+	protoc -I. --gotemplate_out=template_dir=templates,debug=true,all=true:output proto/*.proto
+
+
+.PHONY: re
+re: clean build
+
+
+.PHONY: clean
+clean:
+	rm -rf output

examples/arithmetics/output/arithmetics

@@ -0,0 +1,5 @@
+
+add(1,2) = 3
+subtract(1,2) = -1
+multiply(1,2) = 2
+divide(2,1) = 2

examples/arithmetics/proto/arithmetics.proto

@@ -0,0 +1,2 @@
+syntax = "proto3";
+package Arithmetics;

examples/arithmetics/templates/arithmetics.tmpl

@@ -0,0 +1,6 @@
+{{with $a := 1}}{{with $b := 2}}
+add(1,2) = {{add $a $b}}
+subtract(1,2) = {{subtract $a $b}}
+multiply(1,2) = {{multiply $a $b}}
+divide(2,1) = {{divide $b $a}}
+{{end}}{{end}}

examples/dummy/output/export.json

@@ -1,6 +1,6 @@
 {
-  "build-date": "2017-05-02T11:50:25.063291628+02:00",
-  "build-hostname": "manfred-spacegray.local",
+  "build-date": "2017-05-19T20:09:45.954357761+02:00",
+  "build-hostname": "manfred-spacegray.aircard",
   "build-user": "moul",
   "pwd": "/Users/moul/Git/moul/protoc-gen-gotemplate/examples/dummy",
   "debug": false,
@@ -839,5 +839,6 @@
         "options": {}
       }
     ]
-  }
+  },
+  "enum": null
 }

examples/go-kit/glide.yaml

@@ -1,4 +1,4 @@
-package: github.com/moul/protoc-gen-gotemplate/examples/go-kit
+package: moul.io/protoc-gen-gotemplate/examples/go-kit
 import:
 - package: github.com/go-kit/kit
   subpackages:

examples/go-kit/main.go

@@ -12,23 +12,23 @@ import (
 	"github.com/gorilla/handlers"
 	"google.golang.org/grpc"
 
-	session_svc "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/session"
-	session_endpoints "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/session/gen/endpoints"
-	session_pb "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/session/gen/pb"
-	session_grpctransport "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/session/gen/transports/grpc"
-	session_httptransport "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/session/gen/transports/http"
+	session_svc "moul.io/protoc-gen-gotemplate/examples/go-kit/services/session"
+	session_endpoints "moul.io/protoc-gen-gotemplate/examples/go-kit/services/session/gen/endpoints"
+	session_pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/session/gen/pb"
+	session_grpctransport "moul.io/protoc-gen-gotemplate/examples/go-kit/services/session/gen/transports/grpc"
+	session_httptransport "moul.io/protoc-gen-gotemplate/examples/go-kit/services/session/gen/transports/http"
 
-	sprint_svc "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/sprint"
-	sprint_endpoints "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/endpoints"
-	sprint_pb "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/pb"
-	sprint_grpctransport "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/transports/grpc"
-	sprint_httptransport "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/transports/http"
+	sprint_svc "moul.io/protoc-gen-gotemplate/examples/go-kit/services/sprint"
+	sprint_endpoints "moul.io/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/endpoints"
+	sprint_pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/pb"
+	sprint_grpctransport "moul.io/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/transports/grpc"
+	sprint_httptransport "moul.io/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/transports/http"
 
-	user_svc "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/user"
-	user_endpoints "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/user/gen/endpoints"
-	user_pb "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/user/gen/pb"
-	user_grpctransport "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/user/gen/transports/grpc"
-	user_httptransport "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/user/gen/transports/http"
+	user_svc "moul.io/protoc-gen-gotemplate/examples/go-kit/services/user"
+	user_endpoints "moul.io/protoc-gen-gotemplate/examples/go-kit/services/user/gen/endpoints"
+	user_pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/user/gen/pb"
+	user_grpctransport "moul.io/protoc-gen-gotemplate/examples/go-kit/services/user/gen/transports/grpc"
+	user_httptransport "moul.io/protoc-gen-gotemplate/examples/go-kit/services/user/gen/transports/http"
 )
 
 func main() {

examples/go-kit/services/session/gen/client/grpc/client.go

@@ -9,8 +9,8 @@ import (
 	grpctransport "github.com/go-kit/kit/transport/grpc"
 	"google.golang.org/grpc"
 
-	endpoints "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/session/gen/endpoints"
-	pb "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/session/gen/pb"
+	endpoints "moul.io/protoc-gen-gotemplate/examples/go-kit/services/session/gen/endpoints"
+	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/session/gen/pb"
 )
 
 func New(conn *grpc.ClientConn, logger log.Logger) pb.SessionServiceServer {

examples/go-kit/services/session/gen/endpoints/endpoints.go

@@ -5,7 +5,7 @@ import (
 	"fmt"
 
 	"github.com/go-kit/kit/endpoint"
-	pb "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/session/gen/pb"
+	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/session/gen/pb"
 	oldcontext "golang.org/x/net/context"
 )
 

examples/go-kit/services/session/gen/transports/grpc/grpc.go

@@ -7,8 +7,8 @@ import (
 	grpctransport "github.com/go-kit/kit/transport/grpc"
 	oldcontext "golang.org/x/net/context"
 
-	endpoints "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/session/gen/endpoints"
-	pb "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/session/gen/pb"
+	endpoints "moul.io/protoc-gen-gotemplate/examples/go-kit/services/session/gen/endpoints"
+	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/session/gen/pb"
 )
 
 // avoid import errors

examples/go-kit/services/session/gen/transports/http/http.go

@@ -8,8 +8,8 @@ import (
 
 	gokit_endpoint "github.com/go-kit/kit/endpoint"
 	httptransport "github.com/go-kit/kit/transport/http"
-	endpoints "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/session/gen/endpoints"
-	pb "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/session/gen/pb"
+	endpoints "moul.io/protoc-gen-gotemplate/examples/go-kit/services/session/gen/endpoints"
+	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/session/gen/pb"
 )
 
 var _ = log.Printf

examples/go-kit/services/session/service.go

@@ -5,7 +5,7 @@ import (
 
 	"golang.org/x/net/context"
 
-	pb "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/session/gen/pb"
+	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/session/gen/pb"
 )
 
 type Service struct{}

examples/go-kit/services/sprint/gen/client/grpc/client.go

@@ -9,8 +9,8 @@ import (
 	grpctransport "github.com/go-kit/kit/transport/grpc"
 	"google.golang.org/grpc"
 
-	endpoints "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/endpoints"
-	pb "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/pb"
+	endpoints "moul.io/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/endpoints"
+	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/pb"
 )
 
 func New(conn *grpc.ClientConn, logger log.Logger) pb.SprintServiceServer {

examples/go-kit/services/sprint/gen/endpoints/endpoints.go

@@ -5,7 +5,7 @@ import (
 	"fmt"
 
 	"github.com/go-kit/kit/endpoint"
-	pb "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/pb"
+	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/pb"
 	oldcontext "golang.org/x/net/context"
 )
 

examples/go-kit/services/sprint/gen/transports/grpc/grpc.go

@@ -7,8 +7,8 @@ import (
 	grpctransport "github.com/go-kit/kit/transport/grpc"
 	oldcontext "golang.org/x/net/context"
 
-	endpoints "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/endpoints"
-	pb "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/pb"
+	endpoints "moul.io/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/endpoints"
+	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/pb"
 )
 
 // avoid import errors

examples/go-kit/services/sprint/gen/transports/http/http.go

@@ -8,8 +8,8 @@ import (
 
 	gokit_endpoint "github.com/go-kit/kit/endpoint"
 	httptransport "github.com/go-kit/kit/transport/http"
-	endpoints "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/endpoints"
-	pb "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/pb"
+	endpoints "moul.io/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/endpoints"
+	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/pb"
 )
 
 var _ = log.Printf

examples/go-kit/services/sprint/service.go

@@ -5,7 +5,7 @@ import (
 
 	"golang.org/x/net/context"
 
-	pb "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/pb"
+	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/pb"
 )
 
 type Service struct{}

examples/go-kit/services/user/gen/client/grpc/client.go

@@ -9,8 +9,8 @@ import (
 	grpctransport "github.com/go-kit/kit/transport/grpc"
 	"google.golang.org/grpc"
 
-	endpoints "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/user/gen/endpoints"
-	pb "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/user/gen/pb"
+	endpoints "moul.io/protoc-gen-gotemplate/examples/go-kit/services/user/gen/endpoints"
+	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/user/gen/pb"
 )
 
 func New(conn *grpc.ClientConn, logger log.Logger) pb.UserServiceServer {

examples/go-kit/services/user/gen/endpoints/endpoints.go

@@ -5,7 +5,7 @@ import (
 	"fmt"
 
 	"github.com/go-kit/kit/endpoint"
-	pb "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/user/gen/pb"
+	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/user/gen/pb"
 	oldcontext "golang.org/x/net/context"
 )
 

examples/go-kit/services/user/gen/transports/grpc/grpc.go

@@ -7,8 +7,8 @@ import (
 	grpctransport "github.com/go-kit/kit/transport/grpc"
 	oldcontext "golang.org/x/net/context"
 
-	endpoints "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/user/gen/endpoints"
-	pb "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/user/gen/pb"
+	endpoints "moul.io/protoc-gen-gotemplate/examples/go-kit/services/user/gen/endpoints"
+	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/user/gen/pb"
 )
 
 // avoid import errors

examples/go-kit/services/user/gen/transports/http/http.go

@@ -8,8 +8,8 @@ import (
 
 	gokit_endpoint "github.com/go-kit/kit/endpoint"
 	httptransport "github.com/go-kit/kit/transport/http"
-	endpoints "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/user/gen/endpoints"
-	pb "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/user/gen/pb"
+	endpoints "moul.io/protoc-gen-gotemplate/examples/go-kit/services/user/gen/endpoints"
+	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/user/gen/pb"
 )
 
 var _ = log.Printf

examples/go-kit/services/user/service.go

@@ -5,7 +5,7 @@ import (
 
 	"golang.org/x/net/context"
 
-	pb "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/user/gen/pb"
+	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/user/gen/pb"
 )
 
 type Service struct{}

examples/helpers/Makefile

@@ -0,0 +1,13 @@
+.PHONY: build
+build:
+	mkdir -p output
+	protoc -I. --gotemplate_out=template_dir=.,debug=true:. *.proto
+
+
+.PHONY: re
+re: clean build
+
+
+.PHONY: clean
+clean:
+	rm -rf output

examples/helpers/example.txt

@@ -0,0 +1,58 @@
+# Common variables
+{{.File.Name}}:                                                                           helpers.proto
+{{.File.Name | upper}}:                                                                   HELPERS.PROTO
+{{.File.Package | base | replace "." "-"}}                                                dummy
+{{$packageDir := .File.Name | dir}}{{$packageDir}}                                        .
+{{$packageName := .File.Name | base | replace ".proto" ""}}{{$packageName}}               helpers
+{{$packageImport := .File.Package | replace "." "_"}}{{$packageImport}}                   dummy
+{{$namespacedPackage := .File.Package}}{{$namespacedPackage}}                             dummy
+{{$currentFile := .File.Name | getProtoFile}}{{$currentFile}}                             <nil>
+{{- /*{{- $currentPackageName := $currentFile.GoPkg.Name}}{{$currentPackageName}}*/}}
+# TODO: more variables
+
+# Sprig: strings
+{{trim "   hello    "}}:                                                            hello
+{{trimAll "$" "$5.00"}}:                                                            5.00
+{{trimSuffix "-" "hello-"}}:                                                        hello
+{{upper "hello"}}:                                                                  HELLO
+{{lower "HELLO"}}:                                                                  hello
+{{title "hello world"}}:                                                            Hello World
+{{untitle "Hello World"}}:                                                          hello world
+{{repeat 3 "hello"}}:                                                               hellohellohello
+{{substr 0 5 "hello world"}}:                                                       hello
+{{nospace "hello w o r l d"}}:                                                      helloworld
+{{trunc 5 "hello world"}}:                                                          hello
+{{abbrev 5 "hello world"}}:                                                         he...
+{{abbrevboth 5 10 "1234 5678 9123"}}:                                               ...5678...
+{{initials "First Try"}}:                                                           FT
+{{randNumeric 3}}:                                                                  528
+{{- /*{{wrap 80 $someText}}*/}}:
+{{wrapWith 5 "\t" "Hello World"}}:                                                  Hello	World
+{{contains "cat" "catch"}}:                                                         true
+{{hasPrefix "cat" "catch"}}:                                                        true
+{{cat "hello" "beautiful" "world"}}:                                                hello beautiful world
+{{- /*{{indent 4 $lots_of_text}}*/}}:
+{{- /*{{indent 4 $lots_of_text}}*/}}:
+{{"I Am Henry VIII" | replace " " "-"}}:                                            I-Am-Henry-VIII
+{{len .Service.Method | plural "one anchovy" "many anchovies"}}:                    many anchovies
+{{snakecase "FirstName"}}:                                                          first_name
+{{camelcase "http_server"}}:                                                        HttpServer
+{{shuffle "hello"}}:                                                                holle
+{{regexMatch "[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,}" "test@acme.com"}}:   true
+{{- /*{{regexFindAll "[2,4,6,8]" "123456789"}}*/}}:
+{{regexFind "[a-zA-Z][1-9]" "abcd1234"}}:                                           d1
+{{regexReplaceAll "a(x*)b" "-ab-axxb-" "${1}W"}}:                                   -W-xxW-
+{{regexReplaceAllLiteral "a(x*)b" "-ab-axxb-" "${1}"}}:                             -${1}-${1}-
+{{regexSplit "z+" "pizza" -1}}:                                                     [pi a]
+
+# Get one specific method on array method using index
+{{ index .Service.Method 1 }}:                                                      name:"Iii" input_type:".dummy.Dummy2" output_type:".dummy.Dummy1" options:<> 
+
+# Sprig: advanced
+{{if contains "cat" "catch"}}yes{{else}}no{{end}}:   yes
+{{1 | plural "one anchovy" "many anchovies"}}:       one anchovy
+{{2 | plural "one anchovy" "many anchovies"}}:       many anchovies
+{{3 | plural "one anchovy" "many anchovies"}}:       many anchovies
+
+# TODO: more sprig examples
+# TODO: all built-in examples

examples/helpers/example.txt.tmpl

@@ -0,0 +1,59 @@
+# Common variables
+{{`{{.File.Name}}`}}:                                                                           {{.File.Name}}
+{{`{{.File.Name | upper}}`}}:                                                                   {{.File.Name | upper}}
+{{`{{.File.Package | base | replace "." "-"}}`}}                                                {{.File.Package | base | replace "." "-"}}
+{{- /*{{`{{$file := .File}}{{$file}}`}}                                                               {{$file := .File}}{{$file}}*/}}
+{{`{{$packageDir := .File.Name | dir}}{{$packageDir}}`}}                                        {{$packageDir := .File.Name | dir}}{{$packageDir}}
+{{`{{$packageName := .File.Name | base | replace ".proto" ""}}{{$packageName}}`}}               {{$packageName := .File.Name | base | replace ".proto" ""}}{{$packageName}}
+{{`{{$packageImport := .File.Package | replace "." "_"}}{{$packageImport}}`}}                   {{$packageImport := .File.Package | replace "." "_"}}{{$packageImport}}
+{{`{{$namespacedPackage := .File.Package}}{{$namespacedPackage}}`}}                             {{$namespacedPackage := .File.Package}}{{$namespacedPackage}}
+{{`{{$currentFile := .File.Name | getProtoFile}}{{$currentFile}}`}}                             {{$currentFile := .File.Name | getProtoFile}}{{$currentFile}}
+{{`{{- /*{{- $currentPackageName := $currentFile.GoPkg.Name}}{{$currentPackageName}}*/}}`}}     {{- /*{{- $currentPackageName := $currentFile.GoPkg.Name}}{{$currentPackageName}}*/}}
+# TODO: more variables
+
+# Sprig: strings
+{{`{{trim "   hello    "}}`}}:                                                            {{trim "   hello    "}}
+{{`{{trimAll "$" "$5.00"}}`}}:                                                            {{trimAll "$" "$5.00"}}
+{{`{{trimSuffix "-" "hello-"}}`}}:                                                        {{trimSuffix "-" "hello-"}}
+{{`{{upper "hello"}}`}}:                                                                  {{upper "hello"}}
+{{`{{lower "HELLO"}}`}}:                                                                  {{lower "HELLO"}}
+{{`{{title "hello world"}}`}}:                                                            {{title "hello world"}}
+{{`{{untitle "Hello World"}}`}}:                                                          {{untitle "Hello World"}}
+{{`{{repeat 3 "hello"}}`}}:                                                               {{repeat 3 "hello"}}
+{{`{{substr 0 5 "hello world"}}`}}:                                                       {{substr 0 5 "hello world"}}
+{{`{{nospace "hello w o r l d"}}`}}:                                                      {{nospace "hello w o r l d"}}
+{{`{{trunc 5 "hello world"}}`}}:                                                          {{trunc 5 "hello world"}}
+{{`{{abbrev 5 "hello world"}}`}}:                                                         {{abbrev 5 "hello world"}}
+{{`{{abbrevboth 5 10 "1234 5678 9123"}}`}}:                                               {{abbrevboth 5 10 "1234 5678 9123"}}
+{{`{{initials "First Try"}}`}}:                                                           {{initials "First Try"}}
+{{`{{randNumeric 3}}`}}:                                                                  {{randNumeric 3}}
+{{`{{- /*{{wrap 80 $someText}}*/}}`}}:                                                    {{- /*{{wrap 80 $someText}}*/}}
+{{`{{wrapWith 5 "\t" "Hello World"}}`}}:                                                  {{wrapWith 5 "\t" "Hello World"}}
+{{`{{contains "cat" "catch"}}`}}:                                                         {{contains "cat" "catch"}}
+{{`{{hasPrefix "cat" "catch"}}`}}:                                                        {{hasPrefix "cat" "catch"}}
+{{`{{cat "hello" "beautiful" "world"}}`}}:                                                {{cat "hello" "beautiful" "world"}}
+{{`{{- /*{{indent 4 $lots_of_text}}*/}}`}}:                                               {{- /*{{indent 4 $lots_of_text}}*/}}
+{{`{{- /*{{indent 4 $lots_of_text}}*/}}`}}:                                               {{- /*{{indent 4 $lots_of_text}}*/}}
+{{`{{"I Am Henry VIII" | replace " " "-"}}`}}:                                            {{"I Am Henry VIII" | replace " " "-"}}
+{{`{{len .Service.Method | plural "one anchovy" "many anchovies"}}`}}:                    {{len .Service.Method | plural "one anchovy" "many anchovies"}}
+{{`{{snakecase "FirstName"}}`}}:                                                          {{snakecase "FirstName"}}
+{{`{{camelcase "http_server"}}`}}:                                                        {{camelcase "http_server"}}
+{{`{{shuffle "hello"}}`}}:                                                                {{shuffle "hello"}}
+{{`{{regexMatch "[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,}" "test@acme.com"}}`}}:   {{regexMatch "[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,}" "test@acme.com"}}
+{{`{{- /*{{regexFindAll "[2,4,6,8]" "123456789"}}*/}}`}}:                                 {{- /*{{regexFindAll "[2,4,6,8]" "123456789"}}*/}}
+{{`{{regexFind "[a-zA-Z][1-9]" "abcd1234"}}`}}:                                           {{regexFind "[a-zA-Z][1-9]" "abcd1234"}}
+{{`{{regexReplaceAll "a(x*)b" "-ab-axxb-" "${1}W"}}`}}:                                   {{regexReplaceAll "a(x*)b" "-ab-axxb-" "${1}W"}}
+{{`{{regexReplaceAllLiteral "a(x*)b" "-ab-axxb-" "${1}"}}`}}:                             {{regexReplaceAllLiteral "a(x*)b" "-ab-axxb-" "${1}"}}
+{{`{{regexSplit "z+" "pizza" -1}}`}}:                                                     {{regexSplit "z+" "pizza" -1}}
+
+# Get one specific method on array method using index
+{{`{{ index .Service.Method 1 }}`}}:                                                      {{ index .Service.Method 1 }}
+
+# Sprig: advanced
+{{`{{if contains "cat" "catch"}}yes{{else}}no{{end}}`}}:   {{if contains "cat" "catch"}}yes{{else}}no{{end}}
+{{`{{1 | plural "one anchovy" "many anchovies"}}`}}:       {{1 | plural "one anchovy" "many anchovies"}}
+{{`{{2 | plural "one anchovy" "many anchovies"}}`}}:       {{2 | plural "one anchovy" "many anchovies"}}
+{{`{{3 | plural "one anchovy" "many anchovies"}}`}}:       {{3 | plural "one anchovy" "many anchovies"}}
+
+# TODO: more sprig examples
+# TODO: all built-in examples

examples/helpers/helpers.proto

@@ -0,0 +1,25 @@
+syntax = "proto3";
+
+package dummy;
+
+option go_package = "moul.io/protoc-gen-gotemplate/examples/helpers";
+
+message Dummy1 {
+  float aaa = 1;
+  string bbb = 2;
+  int32 ccc = 3;
+  int64 ddd = 4;
+  repeated string eee = 5;
+}
+
+message Dummy2 {
+  float fff = 1;
+  Dummy1 ggg = 2;
+}
+
+message Dummy3 {}
+
+service DummyService {
+  rpc Hhh(Dummy1) returns (Dummy2) {}
+  rpc Iii(Dummy2) returns (Dummy1) {}
+}

examples/import/Makefile

@@ -3,7 +3,7 @@ build:
 	mkdir -p output
 
 	# generate pb.go inluding imported proto
-	protoc --go_out=Mproto/common.proto=github.com/moul/protoc-gen-gotemplate/examples/import/output/models/common:./output proto/article.proto
+	protoc --go_out=Mproto/common.proto=moul.io/protoc-gen-gotemplate/examples/import/output/models/common:./output proto/article.proto
 	protoc --go_out=,plugins=grpc:./output proto/common.proto
 
 	# build our go file based on our template

examples/import/output/models/article/article.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-go.
+// Code generated by protoc-gen-go. DO NOT EDIT.
 // source: proto/article.proto
-// DO NOT EDIT!
 
 /*
 Package article is a generated protocol buffer package.
@@ -18,7 +17,7 @@ package article
 import proto "github.com/golang/protobuf/proto"
 import fmt "fmt"
 import math "math"
-import common "github.com/moul/protoc-gen-gotemplate/examples/import/output/models/common"
+import common "moul.io/protoc-gen-gotemplate/examples/import/output/models/common"
 
 // Reference imports to suppress errors if they are not otherwise used.
 var _ = proto.Marshal
@@ -49,6 +48,8 @@ func (m *GetArticleRequest) GetGetarticle() *common.GetArticle {
 
 type GetArticleResponse struct {
 	Article *Article `protobuf:"bytes,1,opt,name=article" json:"article,omitempty"`
+	// The generated output should write []*GetArticleResponse_Storage.Storage for this field.
+	Storages []*GetArticleResponse_Storage `protobuf:"bytes,2,rep,name=storages" json:"storages,omitempty"`
 }
 
 func (m *GetArticleResponse) Reset()                    { *m = GetArticleResponse{} }
@@ -63,6 +64,29 @@ func (m *GetArticleResponse) GetArticle() *Article {
 	return nil
 }
 
+func (m *GetArticleResponse) GetStorages() []*GetArticleResponse_Storage {
+	if m != nil {
+		return m.Storages
+	}
+	return nil
+}
+
+type GetArticleResponse_Storage struct {
+	Code string `protobuf:"bytes,1,opt,name=code" json:"code,omitempty"`
+}
+
+func (m *GetArticleResponse_Storage) Reset()                    { *m = GetArticleResponse_Storage{} }
+func (m *GetArticleResponse_Storage) String() string            { return proto.CompactTextString(m) }
+func (*GetArticleResponse_Storage) ProtoMessage()               {}
+func (*GetArticleResponse_Storage) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1, 0} }
+
+func (m *GetArticleResponse_Storage) GetCode() string {
+	if m != nil {
+		return m.Code
+	}
+	return ""
+}
+
 type Article struct {
 	Id   string `protobuf:"bytes,1,opt,name=id" json:"id,omitempty"`
 	Name string `protobuf:"bytes,2,opt,name=name" json:"name,omitempty"`
@@ -88,26 +112,30 @@ func (m *Article) GetName() string {
 }
 
 func init() {
-	proto.RegisterType((*GetArticleRequest)(nil), "article.GetArticleRequest")
-	proto.RegisterType((*GetArticleResponse)(nil), "article.GetArticleResponse")
-	proto.RegisterType((*Article)(nil), "article.Article")
+	proto.RegisterType((*GetArticleRequest)(nil), "company.GetArticleRequest")
+	proto.RegisterType((*GetArticleResponse)(nil), "company.GetArticleResponse")
+	proto.RegisterType((*GetArticleResponse_Storage)(nil), "company.GetArticleResponse.Storage")
+	proto.RegisterType((*Article)(nil), "company.Article")
 }
 
 func init() { proto.RegisterFile("proto/article.proto", fileDescriptor0) }
 
 var fileDescriptor0 = []byte{
-	// 208 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0x2e, 0x28, 0xca, 0x2f,
-	0xc9, 0xd7, 0x4f, 0x2c, 0x2a, 0xc9, 0x4c, 0xce, 0x49, 0xd5, 0x03, 0xf3, 0x84, 0xd8, 0xa1, 0x5c,
-	0x29, 0x21, 0x88, 0x6c, 0x72, 0x7e, 0x6e, 0x6e, 0x7e, 0x1e, 0x44, 0x52, 0xc9, 0x9d, 0x4b, 0xd0,
-	0x3d, 0xb5, 0xc4, 0x11, 0xa2, 0x22, 0x28, 0xb5, 0xb0, 0x34, 0xb5, 0xb8, 0x44, 0xc8, 0x88, 0x8b,
-	0x2b, 0x3d, 0xb5, 0x04, 0xaa, 0x4d, 0x82, 0x51, 0x81, 0x51, 0x83, 0xdb, 0x48, 0x48, 0x0f, 0xaa,
-	0x0f, 0x49, 0x39, 0x92, 0x2a, 0x25, 0x07, 0x2e, 0x21, 0x64, 0x83, 0x8a, 0x0b, 0xf2, 0xf3, 0x8a,
-	0x53, 0x85, 0xb4, 0xb8, 0xd8, 0x51, 0x8d, 0x11, 0xd0, 0x83, 0x39, 0x0e, 0xa6, 0x14, 0xa6, 0x40,
-	0x49, 0x97, 0x8b, 0x1d, 0x2a, 0x26, 0xc4, 0xc7, 0xc5, 0x94, 0x99, 0x02, 0xd6, 0xc1, 0x19, 0xc4,
-	0x94, 0x99, 0x22, 0x24, 0xc4, 0xc5, 0x92, 0x97, 0x98, 0x9b, 0x2a, 0xc1, 0x04, 0x16, 0x01, 0xb3,
-	0x8d, 0x42, 0xb9, 0xb8, 0xa0, 0x3a, 0x8b, 0xcb, 0x92, 0x85, 0xdc, 0xb9, 0xb8, 0x10, 0xd6, 0x0b,
-	0x49, 0xc1, 0x6d, 0xc1, 0xf0, 0x9c, 0x94, 0x34, 0x56, 0x39, 0x88, 0x7b, 0x95, 0x18, 0x9c, 0x24,
-	0xa2, 0xc4, 0x72, 0xf3, 0x53, 0x52, 0x73, 0x8a, 0x61, 0xa1, 0x68, 0x0d, 0xa5, 0x93, 0xd8, 0xc0,
-	0x21, 0x66, 0x0c, 0x08, 0x00, 0x00, 0xff, 0xff, 0x16, 0x18, 0x87, 0xc4, 0x65, 0x01, 0x00, 0x00,
+	// 256 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x7c, 0x91, 0x41, 0x4b, 0xc4, 0x30,
+	0x10, 0x85, 0x6d, 0x15, 0xab, 0xb3, 0x20, 0x3a, 0x82, 0x94, 0x8a, 0xb0, 0xd4, 0xcb, 0x22, 0x18,
+	0xa1, 0x1e, 0x3d, 0x88, 0x5e, 0x7a, 0xaf, 0x78, 0xf1, 0x56, 0xd3, 0x61, 0x29, 0x6c, 0x3a, 0xb5,
+	0x89, 0x82, 0xff, 0xc6, 0x9f, 0x2a, 0x9b, 0x4c, 0xd7, 0x8a, 0xb2, 0xa7, 0x4e, 0xf3, 0xbe, 0xf7,
+	0xf2, 0xc8, 0xc0, 0x69, 0x3f, 0xb0, 0xe3, 0x9b, 0x7a, 0x70, 0xad, 0x5e, 0x91, 0xf2, 0x7f, 0x98,
+	0x68, 0x36, 0x7d, 0xdd, 0x7d, 0x66, 0x18, 0x54, 0xcd, 0xc6, 0x70, 0x17, 0xc4, 0xbc, 0x84, 0x93,
+	0x92, 0xdc, 0x43, 0x30, 0x54, 0xf4, 0xf6, 0x4e, 0xd6, 0x61, 0x01, 0xb0, 0x24, 0x27, 0x29, 0x69,
+	0x34, 0x8f, 0x16, 0xb3, 0x02, 0x95, 0xf8, 0x26, 0xf8, 0x84, 0xca, 0xbf, 0x22, 0xc0, 0x69, 0x92,
+	0xed, 0xb9, 0xb3, 0x84, 0x57, 0x90, 0xfc, 0xce, 0x39, 0x56, 0x52, 0x47, 0x8d, 0xe8, 0x08, 0xe0,
+	0x3d, 0x1c, 0x58, 0xc7, 0x43, 0xbd, 0x24, 0x9b, 0xc6, 0xf3, 0xdd, 0xc5, 0xac, 0xb8, 0xdc, 0xc0,
+	0x7f, 0xa3, 0xd5, 0x53, 0x60, 0xab, 0x8d, 0x29, 0xbb, 0x80, 0x44, 0x0e, 0x11, 0x61, 0x4f, 0x73,
+	0x13, 0x2e, 0x3d, 0xac, 0xfc, 0x9c, 0x5f, 0x43, 0x22, 0x19, 0x78, 0x04, 0x71, 0xdb, 0x88, 0x18,
+	0xb7, 0xcd, 0x1a, 0xef, 0x6a, 0x43, 0x69, 0x1c, 0xf0, 0xf5, 0x5c, 0x3c, 0x03, 0x48, 0x33, 0xfb,
+	0xa1, 0xb1, 0x04, 0xf8, 0xe9, 0x80, 0xd9, 0xbf, 0xc5, 0xfc, 0xeb, 0x65, 0xe7, 0x5b, 0x4a, 0xe7,
+	0x3b, 0x8f, 0xe9, 0xcb, 0x99, 0xe1, 0x86, 0x56, 0x76, 0x5c, 0xd3, 0x9d, 0x7c, 0x5f, 0xf7, 0xfd,
+	0x4a, 0x6e, 0xbf, 0x03, 0x00, 0x00, 0xff, 0xff, 0x93, 0xb5, 0x4a, 0x95, 0xc6, 0x01, 0x00, 0x00,
 }

examples/import/output/models/common/common.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-go.
+// Code generated by protoc-gen-go. DO NOT EDIT.
 // source: proto/common.proto
-// DO NOT EDIT!
 
 /*
 Package common is a generated protocol buffer package.

examples/import/output/output.go

@@ -1,11 +1,40 @@
 // Code generated by protoc-gen-gotemplate
-package article
+package company
 
 import (
-	"github.com/moul/protoc-gen-gotemplate/examples/import/output/models/article"
-    "github.com/moul/protoc-gen-gotemplate/examples/import/output/models/common"
+	"moul.io/protoc-gen-gotemplate/examples/import/output/models/article"
+    "moul.io/protoc-gen-gotemplate/examples/import/output/models/common"
 )
 
 type Repository interface {
-     GetArticle(getarticle *common.GetArticle ) (*article.Article,  error)
-}
+     GetArticle(getarticle *common.GetArticle ) (*company.Article, []*company.Storage,  error)
+}
+
+
+
+
+
+
+
+// ------------------------- Public SDK -----------------------------
+
+
+
+
+
+
+
+// GetArticle : proto: missing extension proto: missing extension
+func (sdk *Sdk) GetArticle(ctx context.Context, 
+  getarticle *article.GetArticle, token, requestID string)(article *article.Article, storages []*article.GetArticleResponse_Storage, err error) {
+
+  out := &pb.GetArticleResponse{}
+	_ = out
+
+
+  return out.Article, out.Storages, nil
+ 
+}
+
+ 
+ 

examples/import/proto/article.proto

@@ -1,13 +1,25 @@
 syntax = "proto3";
 
-package article;
+package company;
 
 option go_package = "models/article;article";
 
 import "proto/common.proto";
 
-message GetArticleRequest {  common.GetArticle getarticle = 1;}
-message GetArticleResponse {  Article article = 1;}
+message GetArticleRequest {  
+  common.GetArticle getarticle = 1;
+}
+
+
+message GetArticleResponse {  
+  Article article = 1;
+  
+  message Storage {
+		string code = 1;
+  }
+  // The generated output should write []*GetArticleResponse_Storage.Storage for this field.
+  repeated Storage storages = 2;
+}
 
 message Article{
   string id = 1;

examples/import/templates/output.go.tmpl

@@ -1,11 +1,41 @@
 // Code generated by protoc-gen-gotemplate
+{{- $file := .File}}
 package {{.File.Package}}
 
 import (
-	"github.com/moul/protoc-gen-gotemplate/examples/import/output/models/article"
-    "github.com/moul/protoc-gen-gotemplate/examples/import/output/models/common"
+	"moul.io/protoc-gen-gotemplate/examples/import/output/models/article"
+    "moul.io/protoc-gen-gotemplate/examples/import/output/models/common"
 )
 
 type Repository interface {
     {{range $m := .Service.Method}}{{with $t := $m.InputType | getMessageType $.File}} {{$m.Name}}({{range $f := $t.Field}}{{$f.Name|lowerCamelCase}} {{$f| goTypeWithPackage }} {{end}}) ({{with $out := $m.OutputType | getMessageType $.File}}{{range $f := $out.Field}}{{$f | goTypeWithPackage}}, {{end}}{{end}} error){{end}}{{end}}
-}
+}
+
+
+
+
+
+
+
+// ------------------------- Public SDK -----------------------------
+{{$pkg := "pb"}}
+
+
+{{range $m := .Service.Method}}
+{{with $t := $m.InputType | getMessageType $.File}}
+{{if and (not $m.ServerStreaming) (not $m.ClientStreaming)}}
+{{/* ----------------------------- nominal case ---------------------------- */}}
+// {{$m.Name}} : {{$m | httpVerb}} {{$m | httpPath}}
+func (sdk *Sdk) {{$m.Name}}(ctx context.Context, {{if $t.OneofDecl}} req *{{$pkg}}.{{$m.Name}}Request,{{else}}{{range $f := $t.Field}}
+  {{$f.Name|lowerCamelCase}} {{$f| goTypeWithGoPackage $.File}},{{end}}{{end}} token, requestID string)({{with $out := $m.OutputType | getMessageType $.File}}{{range $f := $out.Field}}{{$f.Name|lowerCamelCase}} {{$f | goTypeWithGoPackage $.File}}, {{end}}{{end}}err error) {
+
+  out := &{{$pkg}}.{{$m.Name}}Response{}
+	_ = out
+
+{{with $out := $m.OutputType | getMessageType $.File}}
+  return {{range $f := $out.Field}}out.{{$f.Name|camelCase}}, {{end}}nil
+{{end}} {{/* with */}}
+}
+
+{{end}} {{/* streaming ifs */}}
+{{end}}{{end}} {{/* range with */}}

examples/single-package-mode/Makefile

@@ -9,7 +9,7 @@ build:
 	protoc -I./proto --go_out=plugins=grpc:output proto/aaa/aaa.proto
 	protoc -I./proto --go_out=plugins=grpc:output proto/bbb/bbb.proto
 	@rm -rf output/aaa output/bbb
-	@mv output/github.com/moul/protoc-gen-gotemplate/examples/single-package-mode/output/* output/
+	@mv output/moul.io/protoc-gen-gotemplate/examples/single-package-mode/output/* output/
 	@rm -rf output/github.com
 
 	@# protoc-gen-gotemplate

examples/single-package-mode/output/bbb/bbb.pb.go

@@ -17,7 +17,7 @@ package bbb
 import proto "github.com/golang/protobuf/proto"
 import fmt "fmt"
 import math "math"
-import the_aaa_package "github.com/moul/protoc-gen-gotemplate/examples/single-package-mode/output/aaa"
+import the_aaa_package "moul.io/protoc-gen-gotemplate/examples/single-package-mode/output/aaa"
 
 import (
 	context "golang.org/x/net/context"

examples/single-package-mode/output/bbb/service.go

@@ -4,7 +4,7 @@ package bbb
 import (
 	"fmt"
 
-	"github.com/moul/protoc-gen-gotemplate/examples/single-package-mode/output/aaa"
+	"moul.io/protoc-gen-gotemplate/examples/single-package-mode/output/aaa"
 	"golang.org/x/net/context"
 )
 

examples/single-package-mode/proto/aaa/aaa.proto

@@ -1,6 +1,6 @@
 syntax = "proto3";
 
-option go_package = "github.com/moul/protoc-gen-gotemplate/examples/single-package-mode/output/aaa";
+option go_package = "moul.io/protoc-gen-gotemplate/examples/single-package-mode/output/aaa";
 
 package the.aaa.package;
 
@@ -9,4 +9,4 @@ message AaaRequest {
 }
 message AaaReply {
   string error = 1;
-}
+}

examples/single-package-mode/proto/bbb/bbb.proto

@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package the.bbb.package;
 
-option go_package = "github.com/moul/protoc-gen-gotemplate/examples/single-package-mode/output/bbb";
+option go_package = "moul.io/protoc-gen-gotemplate/examples/single-package-mode/output/bbb";
 
 import "aaa/aaa.proto";
 
@@ -16,4 +16,4 @@ message BbbRequest {
 }
 message BbbReply {
   bool done = 1;
-}
+}

examples/sitemap/sitemap.xml

@@ -4,18 +4,18 @@
     <loc>/posts</loc>
     <priority>0.5</priority>
     <changefreq>monthly</changefreq>
-    <lastmod>2017-03-31</lastmod>
+    <lastmod>2017-05-19</lastmod>
   </url>
   <url>
     <loc>/authors</loc>
     <priority>0.5</priority>
     <changefreq>monthly</changefreq>
-    <lastmod>2017-03-31</lastmod>
+    <lastmod>2017-05-19</lastmod>
   </url>
   <url>
     <loc>/comments</loc>
     <priority>0.5</priority>
     <changefreq>monthly</changefreq>
-    <lastmod>2017-03-31</lastmod>
+    <lastmod>2017-05-19</lastmod>
   </url>
 </urlset>

examples/time/Makefile

@@ -0,0 +1,13 @@
+.PHONY: build
+build:
+	mkdir -p output
+	protoc -I. --gotemplate_out=template_dir=templates,debug=true:output proto/*.proto
+
+
+.PHONY: re
+re: clean build
+
+
+.PHONY: clean
+clean:
+	rm -rf output

examples/time/output/time.go

@@ -0,0 +1,10 @@
+// Code generated by protoc-gen-gotemplate
+package foo
+
+import (
+    "github.com/golang/protobuf/ptypes/timestamp"
+)
+
+type Repository interface {
+     GetFoo(timestamp *timestamp.Timestamp ) (*timestamp.Timestamp,  error)
+}

examples/time/proto/time.proto

@@ -0,0 +1,12 @@
+syntax = "proto3";
+
+package foo;
+
+import "google/protobuf/timestamp.proto";
+
+message GetFooRequest {  google.protobuf.Timestamp timestamp = 1;}
+message GetFooResponse {  string result = 1;}
+
+service foosvc {
+  rpc GetFoo (GetFooRequest) returns (GetFooResponse){}
+}

examples/time/templates/time.go.tmpl

@@ -0,0 +1,10 @@
+// Code generated by protoc-gen-gotemplate
+package {{.File.Package}}
+
+import (
+    "github.com/golang/protobuf/ptypes/timestamp"
+)
+
+type Repository interface {
+    {{range $m := .Service.Method}}{{with $t := $m.InputType | getMessageType $.File}} {{$m.Name}}({{range $f := $t.Field}}{{$f.Name|lowerCamelCase}} {{$f| goTypeWithPackage }} {{end}}) ({{with $out := $m.OutputType | getMessageType $.File}}{{range $f := $out.Field}}{{$f | goTypeWithPackage}}, {{end}}{{end}} error){{end}}{{end}}
+}

glide.lock

@@ -1,89 +0,0 @@
-hash: 1944ae13e983e8da7b26c697fc40d79d34326b8c7f56c8939fb16f1ff8caca5b
-updated: 2017-05-18T19:20:01.855895064+02:00
-imports:
-- name: github.com/aokoli/goutils
-  version: e57d01ace047c1a43e6a49ecf3ecc50ed2be81d1
-- name: github.com/dgrijalva/jwt-go
-  version: c9eaceb2896dbb515dae7ec352b377a226a52721
-- name: github.com/go-kit/kit
-  version: 9f5c614cd1e70102f80b644edbc760805ebf16d5
-  subpackages:
-  - auth/jwt
-  - endpoint
-  - log
-  - transport/grpc
-  - transport/http
-- name: github.com/go-logfmt/logfmt
-  version: 390ab7935ee28ec6b286364bba9b4dd6410cb3d5
-- name: github.com/go-stack/stack
-  version: 7a2f19628aabfe68f0766b59e74d6315f8347d22
-- name: github.com/golang/glog
-  version: 23def4e6c14b4da8ac2ed8007337bc5eb5007998
-- name: github.com/golang/protobuf
-  version: 8ee79997227bf9b34611aee7946ae64735e6fd93
-  subpackages:
-  - proto
-  - protoc-gen-go/descriptor
-  - protoc-gen-go/generator
-  - protoc-gen-go/plugin
-- name: github.com/gorilla/handlers
-  version: e1b2144f2167de0e1042d1d35e5cba5119d4fb5d
-- name: github.com/grpc-ecosystem/grpc-gateway
-  version: 589b126116b5fc961939b3e156c29e4d9d58222f
-  subpackages:
-  - protoc-gen-grpc-gateway/descriptor
-  - protoc-gen-grpc-gateway/httprule
-  - utilities
-- name: github.com/huandu/xstrings
-  version: 3959339b333561bf62a38b424fd41517c2c90f40
-- name: github.com/imdario/mergo
-  version: 3e95a51e0639b4cf372f2ccf74c86749d747fbdc
-- name: github.com/kr/fs
-  version: 2788f0dbd16903de03cb8186e5c7d97b69ad387b
-- name: github.com/kr/logfmt
-  version: b84e30acd515aadc4b783ad4ff83aff3299bdfe0
-- name: github.com/Masterminds/semver
-  version: 59c29afe1a994eacb71c833025ca7acf874bb1da
-- name: github.com/Masterminds/sprig
-  version: 2f4371ac162f912989f01cc2b6af4ba6660e6a30
-- name: github.com/satori/go.uuid
-  version: 879c5887cd475cd7864858769793b2ceb0d44feb
-- name: golang.org/x/crypto
-  version: 0fe963104e9d1877082f8fb38f816fcd97eb1d10
-  subpackages:
-  - pbkdf2
-  - scrypt
-- name: golang.org/x/net
-  version: da2b4fa28524a3baf148c1b94df4440267063c88
-  subpackages:
-  - context
-  - context/ctxhttp
-  - http2
-  - http2/hpack
-  - idna
-  - internal/timeseries
-  - lex/httplex
-  - trace
-- name: golang.org/x/text
-  version: a49bea13b776691cb1b49873e5d8df96ec74831a
-  subpackages:
-  - secure/bidirule
-  - transform
-  - unicode/bidi
-  - unicode/norm
-- name: google.golang.org/genproto
-  version: bb3573be0c484136831138976d444b8754777aff
-  subpackages:
-  - googleapis/api/annotations
-- name: google.golang.org/grpc
-  version: 777daa17ff9b5daef1cfdf915088a2ada3332bf0
-  subpackages:
-  - codes
-  - credentials
-  - grpclog
-  - internal
-  - metadata
-  - naming
-  - peer
-  - transport
-testImports: []

glide.yaml

@@ -1,16 +0,0 @@
-package: github.com/moul/protoc-gen-gotemplate
-import:
-- package: github.com/golang/protobuf
-  subpackages:
-  - proto
-  - protoc-gen-go/descriptor
-  - protoc-gen-go/generator
-  - protoc-gen-go/plugin
-- package: github.com/kr/fs
-- package: github.com/Masterminds/sprig
-- package: github.com/huandu/xstrings
-- package: google.golang.org/genproto
-  subpackages:
-  - googleapis/api/annotations
-- package: github.com/grpc-ecosystem/grpc-gateway
-  version: 1.2.2

go.mod

@@ -0,0 +1,27 @@
+module moul.io/protoc-gen-gotemplate
+
+require (
+	github.com/Masterminds/semver v1.2.2 // indirect
+	github.com/Masterminds/sprig v2.14.1+incompatible
+	github.com/aokoli/goutils v0.0.0-20170502144750-e57d01ace047 // indirect
+	github.com/dgrijalva/jwt-go v0.0.0-20160621201154-c9eaceb2896d // indirect
+	github.com/go-kit/kit v0.0.0-20161109000648-9f5c614cd1e7 // indirect
+	github.com/go-logfmt/logfmt v0.3.0 // indirect
+	github.com/go-stack/stack v1.5.3 // indirect
+	github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b // indirect
+	github.com/golang/protobuf v0.0.0-20161117033126-8ee79997227b
+	github.com/gorilla/context v0.0.0-20160226214623-1ea25387ff6f // indirect
+	github.com/gorilla/handlers v0.0.0-20161028133215-e1b2144f2167
+	github.com/gorilla/mux v1.5.0
+	github.com/grpc-ecosystem/grpc-gateway v1.2.2
+	github.com/huandu/xstrings v0.0.0-20151130125119-3959339b3335
+	github.com/imdario/mergo v0.0.0-20171009183408-7fe0c75c13ab // indirect
+	github.com/kr/fs v0.0.0-20131111012553-2788f0dbd169 // indirect
+	github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515 // indirect
+	github.com/satori/go.uuid v1.1.0 // indirect
+	golang.org/x/crypto v0.0.0-20170516161655-0fe963104e9d // indirect
+	golang.org/x/net v0.0.0-20170108160505-da2b4fa28524 // indirect
+	golang.org/x/text v0.0.0-20161216064924-a49bea13b776 // indirect
+	google.golang.org/genproto v0.0.0-20170517234824-bb3573be0c48
+	google.golang.org/grpc v1.0.4 // indirect
+)

go.sum

@@ -0,0 +1,37 @@
+github.com/Masterminds/semver v1.2.2 h1:ptelpryog9A0pR4TGFvIAvw2c8SaNrYkFtfrxhSviss=
+github.com/Masterminds/semver v1.2.2/go.mod h1:MB6lktGJrhw8PrUyiEoblNEGEQ+RzHPF078ddwwvV3Y=
+github.com/Masterminds/sprig v2.14.1+incompatible h1:rTHERm50Xp1Cbb8x7xBCeDp//jMMqqR44EWw7KwSXUQ=
+github.com/Masterminds/sprig v2.14.1+incompatible/go.mod h1:y6hNFY5UBTIWBxnzTeuNhlNS5hqE0NB0E6fgfo2Br3o=
+github.com/aokoli/goutils v0.0.0-20170502144750-e57d01ace047 h1:Bn0iqJ/349f606hR0juIGyheAI6+hyg9XUOLhN9udLo=
+github.com/aokoli/goutils v0.0.0-20170502144750-e57d01ace047/go.mod h1:SijmP0QR8LtwsmDs8Yii5Z/S4trXFGFC2oO5g9DP+DQ=
+github.com/dgrijalva/jwt-go v0.0.0-20160621201154-c9eaceb2896d/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
+github.com/go-kit/kit v0.0.0-20161109000648-9f5c614cd1e7/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
+github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
+github.com/go-stack/stack v1.5.3/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
+github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
+github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
+github.com/golang/protobuf v0.0.0-20161117033126-8ee79997227b h1:fE/yi9pibxGEc0gSJuEShcsBXE2d5FW3OudsjE9tKzQ=
+github.com/golang/protobuf v0.0.0-20161117033126-8ee79997227b/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
+github.com/gorilla/context v0.0.0-20160226214623-1ea25387ff6f h1:9oNbS1z4rVpbnkHBdPZU4jo9bSmrLpII768arSyMFgk=
+github.com/gorilla/context v0.0.0-20160226214623-1ea25387ff6f/go.mod h1:kBGZzfjB9CEq2AlWe17Uuf7NDRt0dE0s8S51q0aT7Yg=
+github.com/gorilla/handlers v0.0.0-20161028133215-e1b2144f2167 h1:uANqGlSIT3JwuQVokEBcvc9WAu5+v4cVD5szF5k+iIU=
+github.com/gorilla/handlers v0.0.0-20161028133215-e1b2144f2167/go.mod h1:Qkdc/uu4tH4g6mTK6auzZ766c4CA0Ng8+o/OAirnOIQ=
+github.com/gorilla/mux v1.5.0 h1:mq8bRov+5x+pZNR/uAHyUEgovR9gLgYFwDQIeuYi9TM=
+github.com/gorilla/mux v1.5.0/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
+github.com/grpc-ecosystem/grpc-gateway v1.2.2 h1:oR2ZMoJtQccW6NIJ9yFxRqAr2rkmcNsCaZKT66A9zt4=
+github.com/grpc-ecosystem/grpc-gateway v1.2.2/go.mod h1:RSKVYQBd5MCa4OVpNdGskqpgL2+G+NZTnrVHpWWfpdw=
+github.com/huandu/xstrings v0.0.0-20151130125119-3959339b3335 h1:KZOP9q7J/P4eMBibPuVwuloXgd2dTbLAHRPqxw7NXOw=
+github.com/huandu/xstrings v0.0.0-20151130125119-3959339b3335/go.mod h1:4qWG/gcEcfX4z/mBDHJ++3ReCw9ibxbsNJbcucJdbSo=
+github.com/imdario/mergo v0.0.0-20171009183408-7fe0c75c13ab h1:k/Biv+LJL35wkk0Hveko1nj7as4tSHkHdZaNlzn/gcQ=
+github.com/imdario/mergo v0.0.0-20171009183408-7fe0c75c13ab/go.mod h1:2EnlNZ0deacrJVfApfmtdGgDfMuh/nq6Ok1EcJh5FfA=
+github.com/kr/fs v0.0.0-20131111012553-2788f0dbd169/go.mod h1:glhvuHOU9Hy7/8PwwdtnarXqLagOX0b/TbZx2zLMqEg=
+github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
+github.com/satori/go.uuid v1.1.0 h1:B9KXyj+GzIpJbV7gmr873NsY6zpbxNy24CBtGrk7jHo=
+github.com/satori/go.uuid v1.1.0/go.mod h1:dA0hQrYB0VpLJoorglMZABFdXlWrHn1NEOzdhQKdks0=
+golang.org/x/crypto v0.0.0-20170516161655-0fe963104e9d h1:qjfFh1YMn6m60QTGoG+IlwUMhNlXJbDyCa6EkHM/N2w=
+golang.org/x/crypto v0.0.0-20170516161655-0fe963104e9d/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
+golang.org/x/net v0.0.0-20170108160505-da2b4fa28524/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/text v0.0.0-20161216064924-a49bea13b776/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+google.golang.org/genproto v0.0.0-20170517234824-bb3573be0c48 h1:xfoW+Di7qQQUnjptcGb4/rpc701e3RvfNmaywfMxQVI=
+google.golang.org/genproto v0.0.0-20170517234824-bb3573be0c48/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
+google.golang.org/grpc v1.0.4/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=

helpers.go

@@ -1,343 +0,0 @@
-package main
-
-import (
-	"encoding/json"
-	"fmt"
-	"regexp"
-	"strings"
-	"text/template"
-
-	"github.com/Masterminds/sprig"
-	"github.com/golang/protobuf/proto"
-	"github.com/golang/protobuf/protoc-gen-go/descriptor"
-	ggdescriptor "github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway/descriptor"
-	"github.com/huandu/xstrings"
-	options "google.golang.org/genproto/googleapis/api/annotations"
-)
-
-var jsReservedRe *regexp.Regexp = regexp.MustCompile(`(^|[^A-Za-z])(do|if|in|for|let|new|try|var|case|else|enum|eval|false|null|this|true|void|with|break|catch|class|const|super|throw|while|yield|delete|export|import|public|return|static|switch|typeof|default|extends|finally|package|private|continue|debugger|function|arguments|interface|protected|implements|instanceof)($|[^A-Za-z])`)
-
-var ProtoHelpersFuncMap = template.FuncMap{
-	"string": func(i interface {
-		String() string
-	}) string {
-		return i.String()
-	},
-	"json": func(v interface{}) string {
-		a, _ := json.Marshal(v)
-		return string(a)
-	},
-	"prettyjson": func(v interface{}) string {
-		a, _ := json.MarshalIndent(v, "", "  ")
-		return string(a)
-	},
-	"splitArray": func(sep string, s string) []string {
-		return strings.Split(s, sep)
-	},
-	"first": func(a []string) string {
-		return a[0]
-	},
-	"last": func(a []string) string {
-		return a[len(a)-1]
-	},
-	"upperFirst": func(s string) string {
-		return strings.ToUpper(s[:1]) + s[1:]
-	},
-	"lowerFirst": func(s string) string {
-		return strings.ToLower(s[:1]) + s[1:]
-	},
-	"camelCase": func(s string) string {
-		if len(s) > 1 {
-			return xstrings.ToCamelCase(s)
-		}
-
-		return strings.ToUpper(s[:1])
-	},
-	"lowerCamelCase": func(s string) string {
-		if len(s) > 1 {
-			s = xstrings.ToCamelCase(s)
-		}
-
-		return strings.ToLower(s[:1]) + s[1:]
-	},
-	"kebabCase": func(s string) string {
-		return strings.Replace(xstrings.ToSnakeCase(s), "_", "-", -1)
-	},
-	"snakeCase":             xstrings.ToSnakeCase,
-	"getProtoFile":          getProtoFile,
-	"getMessageType":        getMessageType,
-	"getEnumValue":          getEnumValue,
-	"isFieldMessage":        isFieldMessage,
-	"isFieldRepeated":       isFieldRepeated,
-	"goType":                goType,
-	"goTypeWithPackage":     goTypeWithPackage,
-	"jsType":                jsType,
-	"jsSuffixReserved":      jsSuffixReservedKeyword,
-	"namespacedFlowType":    namespacedFlowType,
-	"httpVerb":              httpVerb,
-	"httpPath":              httpPath,
-	"shortType":             shortType,
-	"urlHasVarsFromMessage": urlHasVarsFromMessage,
-}
-
-func init() {
-	for k, v := range sprig.TxtFuncMap() {
-		ProtoHelpersFuncMap[k] = v
-	}
-}
-
-func getProtoFile(name string) *ggdescriptor.File {
-	if registry == nil {
-		return nil
-	}
-	file, err := registry.LookupFile(name)
-	if err != nil {
-		panic(err)
-	}
-	return file
-}
-
-func getMessageType(f *descriptor.FileDescriptorProto, name string) *ggdescriptor.Message {
-	if registry != nil {
-		msg, err := registry.LookupMsg(".", name)
-		if err != nil {
-			panic(err)
-		}
-		return msg
-	}
-
-	// name is in the form .packageName.MessageTypeName.InnerMessageTypeName...
-	// e.g. .article.ProductTag
-	splits := strings.Split(name, ".")
-	target := splits[len(splits)-1]
-	for _, m := range f.MessageType {
-		if target == *m.Name {
-			return &ggdescriptor.Message{
-				DescriptorProto: m,
-			}
-		}
-	}
-	return nil
-}
-
-func getEnumValue(f []*descriptor.EnumDescriptorProto, name string) []*descriptor.EnumValueDescriptorProto {
-	for _, item := range f {
-		if strings.EqualFold(*item.Name, name) {
-			return item.GetValue()
-		}
-	}
-
-	return nil
-}
-
-func isFieldMessage(f *descriptor.FieldDescriptorProto) bool {
-	if f.Type != nil && *f.Type == descriptor.FieldDescriptorProto_TYPE_MESSAGE {
-		return true
-	}
-
-	return false
-}
-
-func isFieldRepeated(f *descriptor.FieldDescriptorProto) bool {
-	if f.Type != nil && f.Label != nil && *f.Label == descriptor.FieldDescriptorProto_LABEL_REPEATED {
-		return true
-	}
-
-	return false
-}
-
-func goTypeWithPackage(f *descriptor.FieldDescriptorProto) string {
-	pkg := ""
-	if *f.Type == descriptor.FieldDescriptorProto_TYPE_MESSAGE {
-		pkg = getPackageTypeName(*f.TypeName)
-	}
-	return goType(pkg, f)
-}
-
-func goType(pkg string, f *descriptor.FieldDescriptorProto) string {
-	switch *f.Type {
-	case descriptor.FieldDescriptorProto_TYPE_DOUBLE:
-		if *f.Label == descriptor.FieldDescriptorProto_LABEL_REPEATED {
-			return "[]float64"
-		}
-		return "float64"
-	case descriptor.FieldDescriptorProto_TYPE_FLOAT:
-		if *f.Label == descriptor.FieldDescriptorProto_LABEL_REPEATED {
-			return "[]float32"
-		}
-		return "float32"
-	case descriptor.FieldDescriptorProto_TYPE_INT64:
-		if *f.Label == descriptor.FieldDescriptorProto_LABEL_REPEATED {
-			return "[]int64"
-		}
-		return "int64"
-	case descriptor.FieldDescriptorProto_TYPE_UINT64:
-		if *f.Label == descriptor.FieldDescriptorProto_LABEL_REPEATED {
-			return "[]uint64"
-		}
-		return "uint64"
-	case descriptor.FieldDescriptorProto_TYPE_INT32:
-		if *f.Label == descriptor.FieldDescriptorProto_LABEL_REPEATED {
-			return "[]uint32"
-		}
-		return "uint32"
-	case descriptor.FieldDescriptorProto_TYPE_BOOL:
-		if *f.Label == descriptor.FieldDescriptorProto_LABEL_REPEATED {
-			return "[]bool"
-		}
-		return "bool"
-	case descriptor.FieldDescriptorProto_TYPE_STRING:
-		if *f.Label == descriptor.FieldDescriptorProto_LABEL_REPEATED {
-			return "[]string"
-		}
-		return "string"
-	case descriptor.FieldDescriptorProto_TYPE_MESSAGE:
-		if pkg != "" {
-			pkg = pkg + "."
-		}
-		if *f.Label == descriptor.FieldDescriptorProto_LABEL_REPEATED {
-			return fmt.Sprintf("[]*%s%s", pkg, shortType(*f.TypeName))
-		}
-		return fmt.Sprintf("*%s%s", pkg, shortType(*f.TypeName))
-	case descriptor.FieldDescriptorProto_TYPE_BYTES:
-		if *f.Label == descriptor.FieldDescriptorProto_LABEL_REPEATED {
-			return "[]byte"
-		}
-		return "byte"
-	case descriptor.FieldDescriptorProto_TYPE_UINT32:
-		if *f.Label == descriptor.FieldDescriptorProto_LABEL_REPEATED {
-			return "[]uint32"
-		}
-		return "uint32"
-	case descriptor.FieldDescriptorProto_TYPE_ENUM:
-		return fmt.Sprintf("*%s.%s", pkg, shortType(*f.TypeName))
-	default:
-		return "interface{}"
-	}
-}
-
-func jsType(f *descriptor.FieldDescriptorProto) string {
-	template := "%s"
-	if isFieldRepeated(f) == true {
-		template = "Array<%s>"
-	}
-
-	switch *f.Type {
-	case descriptor.FieldDescriptorProto_TYPE_MESSAGE,
-		descriptor.FieldDescriptorProto_TYPE_ENUM:
-		return fmt.Sprintf(template, namespacedFlowType(*f.TypeName))
-	case descriptor.FieldDescriptorProto_TYPE_DOUBLE,
-		descriptor.FieldDescriptorProto_TYPE_FLOAT,
-		descriptor.FieldDescriptorProto_TYPE_INT64,
-		descriptor.FieldDescriptorProto_TYPE_UINT64,
-		descriptor.FieldDescriptorProto_TYPE_INT32,
-		descriptor.FieldDescriptorProto_TYPE_FIXED64,
-		descriptor.FieldDescriptorProto_TYPE_FIXED32,
-		descriptor.FieldDescriptorProto_TYPE_UINT32,
-		descriptor.FieldDescriptorProto_TYPE_SFIXED32,
-		descriptor.FieldDescriptorProto_TYPE_SFIXED64,
-		descriptor.FieldDescriptorProto_TYPE_SINT32,
-		descriptor.FieldDescriptorProto_TYPE_SINT64:
-		return fmt.Sprintf(template, "number")
-	case descriptor.FieldDescriptorProto_TYPE_BOOL:
-		return fmt.Sprintf(template, "boolean")
-	case descriptor.FieldDescriptorProto_TYPE_BYTES:
-		return fmt.Sprintf(template, "Uint8Array")
-	case descriptor.FieldDescriptorProto_TYPE_STRING:
-		return fmt.Sprintf(template, "string")
-	default:
-		return fmt.Sprintf(template, "any")
-	}
-}
-
-func jsSuffixReservedKeyword(s string) string {
-	return jsReservedRe.ReplaceAllString(s, "${1}${2}_${3}")
-}
-
-func getPackageTypeName(s string) string {
-	if strings.Contains(s, ".") {
-		return strings.Split(s, ".")[1]
-	}
-	return ""
-}
-
-func shortType(s string) string {
-	t := strings.Split(s, ".")
-	return t[len(t)-1]
-}
-
-func namespacedFlowType(s string) string {
-	trimmed := strings.TrimLeft(s, ".")
-	splitted := strings.Split(trimmed, ".")
-	return strings.Join(splitted, "$")
-}
-
-func httpPath(m *descriptor.MethodDescriptorProto) string {
-
-	ext, err := proto.GetExtension(m.Options, options.E_Http)
-	if err != nil {
-		return err.Error()
-	}
-	opts, ok := ext.(*options.HttpRule)
-	if !ok {
-		return fmt.Sprintf("extension is %T; want an HttpRule", ext)
-	}
-
-	switch t := opts.Pattern.(type) {
-	default:
-		return ""
-	case *options.HttpRule_Get:
-		return t.Get
-	case *options.HttpRule_Post:
-		return t.Post
-	case *options.HttpRule_Put:
-		return t.Put
-	case *options.HttpRule_Delete:
-		return t.Delete
-	case *options.HttpRule_Patch:
-		return t.Patch
-	case *options.HttpRule_Custom:
-		return t.Custom.Path
-	}
-}
-
-func httpVerb(m *descriptor.MethodDescriptorProto) string {
-
-	ext, err := proto.GetExtension(m.Options, options.E_Http)
-	if err != nil {
-		return err.Error()
-	}
-	opts, ok := ext.(*options.HttpRule)
-	if !ok {
-		return fmt.Sprintf("extension is %T; want an HttpRule", ext)
-	}
-
-	switch t := opts.Pattern.(type) {
-	default:
-		return ""
-	case *options.HttpRule_Get:
-		return "GET"
-	case *options.HttpRule_Post:
-		return "POST"
-	case *options.HttpRule_Put:
-		return "PUT"
-	case *options.HttpRule_Delete:
-		return "DELETE"
-	case *options.HttpRule_Patch:
-		return "PATCH"
-	case *options.HttpRule_Custom:
-		return t.Custom.Kind
-	}
-}
-
-func urlHasVarsFromMessage(path string, d *descriptor.DescriptorProto) bool {
-	for _, field := range d.Field {
-		if !isFieldMessage(field) {
-			if strings.Contains(path, fmt.Sprintf("{%s}", *field.Name)) {
-				return true
-			}
-		}
-	}
-
-	return false
-}

main.go

@@ -1,4 +1,4 @@
-package main
+package main // import "moul.io/protoc-gen-gotemplate"
 
 import (
 	"io/ioutil"
@@ -10,12 +10,19 @@ import (
 	"github.com/golang/protobuf/protoc-gen-go/generator"
 	"github.com/golang/protobuf/protoc-gen-go/plugin"
 	ggdescriptor "github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway/descriptor"
+
+	pgghelpers "moul.io/protoc-gen-gotemplate/helpers"
 )
 
 var (
 	registry *ggdescriptor.Registry // some helpers need access to registry
 )
 
+const (
+	boolTrue  = "true"
+	boolFalse = "false"
+)
+
 func main() {
 	g := generator.New()
 
@@ -24,7 +31,7 @@ func main() {
 		g.Error(err, "reading input")
 	}
 
-	if err := proto.Unmarshal(data, g.Request); err != nil {
+	if err = proto.Unmarshal(data, g.Request); err != nil {
 		g.Error(err, "parsing input proto")
 	}
 
@@ -52,37 +59,32 @@ func main() {
 			switch parts[0] {
 			case "template_dir":
 				templateDir = parts[1]
-				break
 			case "destination_dir":
 				destinationDir = parts[1]
-				break
 			case "single-package-mode":
 				switch strings.ToLower(parts[1]) {
-				case "true", "t":
+				case boolTrue, "t":
 					singlePackageMode = true
-				case "false", "f":
+				case boolFalse, "f":
 				default:
 					log.Printf("Err: invalid value for single-package-mode: %q", parts[1])
 				}
-				break
 			case "debug":
 				switch strings.ToLower(parts[1]) {
-				case "true", "t":
+				case boolTrue, "t":
 					debug = true
-				case "false", "f":
+				case boolFalse, "f":
 				default:
 					log.Printf("Err: invalid value for debug: %q", parts[1])
 				}
-				break
 			case "all":
 				switch strings.ToLower(parts[1]) {
-				case "true", "t":
+				case boolTrue, "t":
 					all = true
-				case "false", "f":
+				case boolFalse, "f":
 				default:
 					log.Printf("Err: invalid value for debug: %q", parts[1])
 				}
-				break
 			default:
 				log.Printf("Err: unknown parameter: %q", param)
 			}
@@ -101,7 +103,8 @@ func main() {
 
 	if singlePackageMode {
 		registry = ggdescriptor.NewRegistry()
-		if err := registry.Load(g.Request); err != nil {
+		pgghelpers.SetRegistry(registry)
+		if err = registry.Load(g.Request); err != nil {
 			g.Error(err, "registry: failed to load the request")
 		}
 	}
@@ -110,7 +113,7 @@ func main() {
 	for _, file := range g.Request.GetProtoFile() {
 		if all {
 			if singlePackageMode {
-				if _, err := registry.LookupFile(file.GetName()); err != nil {
+				if _, err = registry.LookupFile(file.GetName()); err != nil {
 					g.Error(err, "registry: failed to lookup file %q", file.GetName())
 				}
 			}

renovate.json

@@ -0,0 +1,5 @@
+{
+  "extends": [
+    "config:base"
+  ]
+}

slides/README.md

@@ -26,7 +26,7 @@
 * the good old ./generate.sh bash script
 * go:generate
 * make
-* protobuf + [protoc-gen-gotemplate](https://github.com/moul/protoc-gen-gotemplate)
+* protobuf + [protoc-gen-gotemplate](https://moul.io/protoc-gen-gotemplate)
 
 ---
 
@@ -69,7 +69,7 @@ package sessionsvc
 import (
 	"fmt"
 	"golang.org/x/net/context"
-	pb "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/session/gen/pb"
+	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/session/gen/pb"
 )
 
 type Service struct{}
@@ -94,8 +94,8 @@ package {{.File.Package}}_httptransport
 import (
     gokit_endpoint "github.com/go-kit/kit/endpoint"
 	httptransport "github.com/go-kit/kit/transport/http"
-	endpoints "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/{{.File.Package}}/gen/endpoints"
-	pb "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/{{.File.Package}}/gen/pb"
+	endpoints "moul.io/protoc-gen-gotemplate/examples/go-kit/services/{{.File.Package}}/gen/endpoints"
+	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/{{.File.Package}}/gen/pb"
 )
 ```
 
@@ -105,8 +105,8 @@ package user_httptransport
 import (
 	gokit_endpoint "github.com/go-kit/kit/endpoint"
 	httptransport "github.com/go-kit/kit/transport/http"
-	endpoints "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/user/gen/endpoints"
-	pb "github.com/moul/protoc-gen-gotemplate/examples/go-kit/services/user/gen/pb"
+	endpoints "moul.io/protoc-gen-gotemplate/examples/go-kit/services/user/gen/endpoints"
+	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/user/gen/pb"
 )
 ```
 
@@ -197,7 +197,7 @@ func RegisterHandlers(ctx context.Context, svc pb.UserServiceServer, mux *http.S
 
 # generation usages
 
-* go-kit boilerplate (see [examples/go-kit](https://github.com/moul/protoc-gen-gotemplate/tree/master/examples/go-kit))
+* go-kit boilerplate (see [examples/go-kit](https://moul.io/protoc-gen-gotemplate/tree/master/examples/go-kit))
 * k8s configuration
 * Dockerfile
 * documentation
@@ -243,5 +243,5 @@ func RegisterHandlers(ctx context.Context, svc pb.UserServiceServer, mux *http.S
 
 # questions?
 
-### github.com/moul/protoc-gen-gotemplate
+### moul.io/protoc-gen-gotemplate
 ### @moul

vendor/github.com/Masterminds/semver/.travis.yml

@@ -1,25 +0,0 @@
-language: go
-
-go:
-  - 1.5
-  - 1.6
-  - 1.7
-  - tip
-
-# Setting sudo access to false will let Travis CI use containers rather than
-# VMs to run the tests. For more details see:
-# - http://docs.travis-ci.com/user/workers/container-based-infrastructure/
-# - http://docs.travis-ci.com/user/workers/standard-infrastructure/
-sudo: false
-
-script:
-  - GO15VENDOREXPERIMENT=1 make setup
-  - GO15VENDOREXPERIMENT=1 make test
-
-notifications:
-  webhooks:
-    urls:
-      - https://webhooks.gitter.im/e/06e3328629952dabe3e0
-    on_success: change  # options: [always|never|change] default: always
-    on_failure: always  # options: [always|never|change] default: always
-    on_start: never     # options: [always|never|change] default: always

vendor/github.com/Masterminds/semver/benchmark_test.go

@@ -1,157 +0,0 @@
-package semver_test
-
-import (
-	"testing"
-
-	"github.com/Masterminds/semver"
-)
-
-/* Constraint creation benchmarks */
-
-func benchNewConstraint(c string, b *testing.B) {
-	for i := 0; i < b.N; i++ {
-		semver.NewConstraint(c)
-	}
-}
-
-func BenchmarkNewConstraintUnary(b *testing.B) {
-	benchNewConstraint("=2.0", b)
-}
-
-func BenchmarkNewConstraintTilde(b *testing.B) {
-	benchNewConstraint("~2.0.0", b)
-}
-
-func BenchmarkNewConstraintCaret(b *testing.B) {
-	benchNewConstraint("^2.0.0", b)
-}
-
-func BenchmarkNewConstraintWildcard(b *testing.B) {
-	benchNewConstraint("1.x", b)
-}
-
-func BenchmarkNewConstraintRange(b *testing.B) {
-	benchNewConstraint(">=2.1.x, <3.1.0", b)
-}
-
-func BenchmarkNewConstraintUnion(b *testing.B) {
-	benchNewConstraint("~2.0.0 || =3.1.0", b)
-}
-
-/* Check benchmarks */
-
-func benchCheckVersion(c, v string, b *testing.B) {
-	version, _ := semver.NewVersion(v)
-	constraint, _ := semver.NewConstraint(c)
-
-	for i := 0; i < b.N; i++ {
-		constraint.Check(version)
-	}
-}
-
-func BenchmarkCheckVersionUnary(b *testing.B) {
-	benchCheckVersion("=2.0", "2.0.0", b)
-}
-
-func BenchmarkCheckVersionTilde(b *testing.B) {
-	benchCheckVersion("~2.0.0", "2.0.5", b)
-}
-
-func BenchmarkCheckVersionCaret(b *testing.B) {
-	benchCheckVersion("^2.0.0", "2.1.0", b)
-}
-
-func BenchmarkCheckVersionWildcard(b *testing.B) {
-	benchCheckVersion("1.x", "1.4.0", b)
-}
-
-func BenchmarkCheckVersionRange(b *testing.B) {
-	benchCheckVersion(">=2.1.x, <3.1.0", "2.4.5", b)
-}
-
-func BenchmarkCheckVersionUnion(b *testing.B) {
-	benchCheckVersion("~2.0.0 || =3.1.0", "3.1.0", b)
-}
-
-func benchValidateVersion(c, v string, b *testing.B) {
-	version, _ := semver.NewVersion(v)
-	constraint, _ := semver.NewConstraint(c)
-
-	for i := 0; i < b.N; i++ {
-		constraint.Validate(version)
-	}
-}
-
-/* Validate benchmarks, including fails */
-
-func BenchmarkValidateVersionUnary(b *testing.B) {
-	benchValidateVersion("=2.0", "2.0.0", b)
-}
-
-func BenchmarkValidateVersionUnaryFail(b *testing.B) {
-	benchValidateVersion("=2.0", "2.0.1", b)
-}
-
-func BenchmarkValidateVersionTilde(b *testing.B) {
-	benchValidateVersion("~2.0.0", "2.0.5", b)
-}
-
-func BenchmarkValidateVersionTildeFail(b *testing.B) {
-	benchValidateVersion("~2.0.0", "1.0.5", b)
-}
-
-func BenchmarkValidateVersionCaret(b *testing.B) {
-	benchValidateVersion("^2.0.0", "2.1.0", b)
-}
-
-func BenchmarkValidateVersionCaretFail(b *testing.B) {
-	benchValidateVersion("^2.0.0", "4.1.0", b)
-}
-
-func BenchmarkValidateVersionWildcard(b *testing.B) {
-	benchValidateVersion("1.x", "1.4.0", b)
-}
-
-func BenchmarkValidateVersionWildcardFail(b *testing.B) {
-	benchValidateVersion("1.x", "2.4.0", b)
-}
-
-func BenchmarkValidateVersionRange(b *testing.B) {
-	benchValidateVersion(">=2.1.x, <3.1.0", "2.4.5", b)
-}
-
-func BenchmarkValidateVersionRangeFail(b *testing.B) {
-	benchValidateVersion(">=2.1.x, <3.1.0", "1.4.5", b)
-}
-
-func BenchmarkValidateVersionUnion(b *testing.B) {
-	benchValidateVersion("~2.0.0 || =3.1.0", "3.1.0", b)
-}
-
-func BenchmarkValidateVersionUnionFail(b *testing.B) {
-	benchValidateVersion("~2.0.0 || =3.1.0", "3.1.1", b)
-}
-
-/* Version creation benchmarks */
-
-func benchNewVersion(v string, b *testing.B) {
-	for i := 0; i < b.N; i++ {
-		semver.NewVersion(v)
-	}
-}
-
-func BenchmarkNewVersionSimple(b *testing.B) {
-	benchNewVersion("1.0.0", b)
-}
-
-func BenchmarkNewVersionPre(b *testing.B) {
-	benchNewVersion("1.0.0-alpha", b)
-}
-
-func BenchmarkNewVersionMeta(b *testing.B) {
-	benchNewVersion("1.0.0+metadata", b)
-}
-
-func BenchmarkNewVersionMetaDash(b *testing.B) {
-	benchNewVersion("1.0.0+metadata-dash", b)
-}

vendor/github.com/Masterminds/semver/collection_test.go

@@ -1,46 +0,0 @@
-package semver
-
-import (
-	"reflect"
-	"sort"
-	"testing"
-)
-
-func TestCollection(t *testing.T) {
-	raw := []string{
-		"1.2.3",
-		"1.0",
-		"1.3",
-		"2",
-		"0.4.2",
-	}
-
-	vs := make([]*Version, len(raw))
-	for i, r := range raw {
-		v, err := NewVersion(r)
-		if err != nil {
-			t.Errorf("Error parsing version: %s", err)
-		}
-
-		vs[i] = v
-	}
-
-	sort.Sort(Collection(vs))
-
-	e := []string{
-		"0.4.2",
-		"1.0.0",
-		"1.2.3",
-		"1.3.0",
-		"2.0.0",
-	}
-
-	a := make([]string, len(vs))
-	for i, v := range vs {
-		a[i] = v.String()
-	}
-
-	if !reflect.DeepEqual(a, e) {
-		t.Error("Sorting Collection failed")
-	}
-}

vendor/github.com/Masterminds/semver/constraints_test.go

@@ -1,452 +0,0 @@
-package semver
-
-import (
-	"reflect"
-	"testing"
-)
-
-func TestParseConstraint(t *testing.T) {
-	tests := []struct {
-		in  string
-		f   cfunc
-		v   string
-		err bool
-	}{
-		{">= 1.2", constraintGreaterThanEqual, "1.2.0", false},
-		{"1.0", constraintTildeOrEqual, "1.0.0", false},
-		{"foo", nil, "", true},
-		{"<= 1.2", constraintLessThanEqual, "1.2.0", false},
-		{"=< 1.2", constraintLessThanEqual, "1.2.0", false},
-		{"=> 1.2", constraintGreaterThanEqual, "1.2.0", false},
-		{"v1.2", constraintTildeOrEqual, "1.2.0", false},
-		{"=1.5", constraintTildeOrEqual, "1.5.0", false},
-		{"> 1.3", constraintGreaterThan, "1.3.0", false},
-		{"< 1.4.1", constraintLessThan, "1.4.1", false},
-	}
-
-	for _, tc := range tests {
-		c, err := parseConstraint(tc.in)
-		if tc.err && err == nil {
-			t.Errorf("Expected error for %s didn't occur", tc.in)
-		} else if !tc.err && err != nil {
-			t.Errorf("Unexpected error for %s", tc.in)
-		}
-
-		// If an error was expected continue the loop and don't try the other
-		// tests as they will cause errors.
-		if tc.err {
-			continue
-		}
-
-		if tc.v != c.con.String() {
-			t.Errorf("Incorrect version found on %s", tc.in)
-		}
-
-		f1 := reflect.ValueOf(tc.f)
-		f2 := reflect.ValueOf(c.function)
-		if f1 != f2 {
-			t.Errorf("Wrong constraint found for %s", tc.in)
-		}
-	}
-}
-
-func TestConstraintCheck(t *testing.T) {
-	tests := []struct {
-		constraint string
-		version    string
-		check      bool
-	}{
-		{"= 2.0", "1.2.3", false},
-		{"= 2.0", "2.0.0", true},
-		{"4.1", "4.1.0", true},
-		{"!=4.1", "4.1.0", false},
-		{"!=4.1", "5.1.0", true},
-		{">1.1", "4.1.0", true},
-		{">1.1", "1.1.0", false},
-		{"<1.1", "0.1.0", true},
-		{"<1.1", "1.1.0", false},
-		{"<1.1", "1.1.1", false},
-		{">=1.1", "4.1.0", true},
-		{">=1.1", "1.1.0", true},
-		{">=1.1", "0.0.9", false},
-		{"<=1.1", "0.1.0", true},
-		{"<=1.1", "1.1.0", true},
-		{"<=1.1", "1.1.1", false},
-		{">0", "0.0.1-alpha", true},
-		{">=0", "0.0.1-alpha", true},
-		{">0", "0", false},
-		{">=0", "0", true},
-	}
-
-	for _, tc := range tests {
-		c, err := parseConstraint(tc.constraint)
-		if err != nil {
-			t.Errorf("err: %s", err)
-			continue
-		}
-
-		v, err := NewVersion(tc.version)
-		if err != nil {
-			t.Errorf("err: %s", err)
-			continue
-		}
-
-		a := c.check(v)
-		if a != tc.check {
-			t.Errorf("Constraint %q failing with %q", tc.constraint, tc.version)
-		}
-	}
-}
-
-func TestNewConstraint(t *testing.T) {
-	tests := []struct {
-		input string
-		ors   int
-		count int
-		err   bool
-	}{
-		{">= 1.1", 1, 1, false},
-		{"2.0", 1, 1, false},
-		{"v2.3.5-20161202202307-sha.e8fc5e5", 1, 1, false},
-		{">= bar", 0, 0, true},
-		{">= 1.2.3, < 2.0", 1, 2, false},
-		{">= 1.2.3, < 2.0 || => 3.0, < 4", 2, 2, false},
-
-		// The 3 - 4 should be broken into 2 by the range rewriting
-		{"3 - 4 || => 3.0, < 4", 2, 2, false},
-	}
-
-	for _, tc := range tests {
-		v, err := NewConstraint(tc.input)
-		if tc.err && err == nil {
-			t.Errorf("expected but did not get error for: %s", tc.input)
-			continue
-		} else if !tc.err && err != nil {
-			t.Errorf("unexpectederror for input %s: %s", tc.input, err)
-			continue
-		}
-		if tc.err {
-			continue
-		}
-
-		l := len(v.constraints)
-		if tc.ors != l {
-			t.Errorf("Expected %s to have %d ORs but got %d",
-				tc.input, tc.ors, l)
-		}
-
-		l = len(v.constraints[0])
-		if tc.count != l {
-			t.Errorf("Expected %s to have %d constraints but got %d",
-				tc.input, tc.count, l)
-		}
-	}
-}
-
-func TestConstraintsCheck(t *testing.T) {
-	tests := []struct {
-		constraint string
-		version    string
-		check      bool
-	}{
-		{"*", "1.2.3", true},
-		{"~0.0.0", "1.2.3", true},
-		{"= 2.0", "1.2.3", false},
-		{"= 2.0", "2.0.0", true},
-		{"4.1", "4.1.0", true},
-		{"4.1.x", "4.1.3", true},
-		{"1.x", "1.4", true},
-		{"!=4.1", "4.1.0", false},
-		{"!=4.1-alpha", "4.1.0-alpha", false},
-		{"!=4.1-alpha", "4.1.0", true},
-		{"!=4.1", "5.1.0", true},
-		{"!=4.x", "5.1.0", true},
-		{"!=4.x", "4.1.0", false},
-		{"!=4.1.x", "4.2.0", true},
-		{"!=4.2.x", "4.2.3", false},
-		{">1.1", "4.1.0", true},
-		{">1.1", "1.1.0", false},
-		{"<1.1", "0.1.0", true},
-		{"<1.1", "1.1.0", false},
-		{"<1.1", "1.1.1", false},
-		{"<1.x", "1.1.1", true},
-		{"<1.x", "2.1.1", false},
-		{"<1.1.x", "1.2.1", false},
-		{"<1.1.x", "1.1.500", true},
-		{"<1.2.x", "1.1.1", true},
-		{">=1.1", "4.1.0", true},
-		{">=1.1", "4.1.0-beta", false},
-		{">=1.1", "1.1.0", true},
-		{">=1.1", "0.0.9", false},
-		{"<=1.1", "0.1.0", true},
-		{"<=1.1", "0.1.0-alpha", false},
-		{"<=1.1-a", "0.1.0-alpha", true},
-		{"<=1.1", "1.1.0", true},
-		{"<=1.x", "1.1.0", true},
-		{"<=2.x", "3.1.0", false},
-		{"<=1.1", "1.1.1", false},
-		{"<=1.1.x", "1.2.500", false},
-		{">1.1, <2", "1.1.1", true},
-		{">1.1, <3", "4.3.2", false},
-		{">=1.1, <2, !=1.2.3", "1.2.3", false},
-		{">=1.1, <2, !=1.2.3 || > 3", "3.1.2", true},
-		{">=1.1, <2, !=1.2.3 || >= 3", "3.0.0", true},
-		{">=1.1, <2, !=1.2.3 || > 3", "3.0.0", false},
-		{">=1.1, <2, !=1.2.3 || > 3", "1.2.3", false},
-		{"1.1 - 2", "1.1.1", true},
-		{"1.1-3", "4.3.2", false},
-		{"^1.1", "1.1.1", true},
-		{"^1.1", "4.3.2", false},
-		{"^1.x", "1.1.1", true},
-		{"^2.x", "1.1.1", false},
-		{"^1.x", "2.1.1", false},
-		{"^1.x", "1.1.1-beta1", false},
-		{"^1.1.2-alpha", "1.2.1-beta1", true},
-		{"^1.2.x-alpha", "1.1.1-beta1", false},
-		{"~*", "2.1.1", true},
-		{"~1.x", "2.1.1", false},
-		{"~1.x", "1.3.5", true},
-		{"~1.x", "1.4", true},
-		{"~1.1", "1.1.1", true},
-		{"~1.1", "1.1.1-alpha", false},
-		{"~1.1-alpha", "1.1.1-beta", true},
-		{"~1.1.1-beta", "1.1.1-alpha", false},
-		{"~1.1.1-beta", "1.1.1", true},
-		{"~1.2.3", "1.2.5", true},
-		{"~1.2.3", "1.2.2", false},
-		{"~1.2.3", "1.3.2", false},
-		{"~1.1", "1.2.3", false},
-		{"~1.3", "2.4.5", false},
-	}
-
-	for _, tc := range tests {
-		c, err := NewConstraint(tc.constraint)
-		if err != nil {
-			t.Errorf("err: %s", err)
-			continue
-		}
-
-		v, err := NewVersion(tc.version)
-		if err != nil {
-			t.Errorf("err: %s", err)
-			continue
-		}
-
-		a := c.Check(v)
-		if a != tc.check {
-			t.Errorf("Constraint '%s' failing with '%s'", tc.constraint, tc.version)
-		}
-	}
-}
-
-func TestRewriteRange(t *testing.T) {
-	tests := []struct {
-		c  string
-		nc string
-	}{
-		{"2 - 3", ">= 2, <= 3"},
-		{"2 - 3, 2 - 3", ">= 2, <= 3,>= 2, <= 3"},
-		{"2 - 3, 4.0.0 - 5.1", ">= 2, <= 3,>= 4.0.0, <= 5.1"},
-	}
-
-	for _, tc := range tests {
-		o := rewriteRange(tc.c)
-
-		if o != tc.nc {
-			t.Errorf("Range %s rewritten incorrectly as '%s'", tc.c, o)
-		}
-	}
-}
-
-func TestIsX(t *testing.T) {
-	tests := []struct {
-		t string
-		c bool
-	}{
-		{"A", false},
-		{"%", false},
-		{"X", true},
-		{"x", true},
-		{"*", true},
-	}
-
-	for _, tc := range tests {
-		a := isX(tc.t)
-		if a != tc.c {
-			t.Errorf("Function isX error on %s", tc.t)
-		}
-	}
-}
-
-func TestConstraintsValidate(t *testing.T) {
-	tests := []struct {
-		constraint string
-		version    string
-		check      bool
-	}{
-		{"*", "1.2.3", true},
-		{"~0.0.0", "1.2.3", true},
-		{"= 2.0", "1.2.3", false},
-		{"= 2.0", "2.0.0", true},
-		{"4.1", "4.1.0", true},
-		{"4.1.x", "4.1.3", true},
-		{"1.x", "1.4", true},
-		{"!=4.1", "4.1.0", false},
-		{"!=4.1", "5.1.0", true},
-		{"!=4.x", "5.1.0", true},
-		{"!=4.x", "4.1.0", false},
-		{"!=4.1.x", "4.2.0", true},
-		{"!=4.2.x", "4.2.3", false},
-		{">1.1", "4.1.0", true},
-		{">1.1", "1.1.0", false},
-		{"<1.1", "0.1.0", true},
-		{"<1.1", "1.1.0", false},
-		{"<1.1", "1.1.1", false},
-		{"<1.x", "1.1.1", true},
-		{"<1.x", "2.1.1", false},
-		{"<1.1.x", "1.2.1", false},
-		{"<1.1.x", "1.1.500", true},
-		{"<1.2.x", "1.1.1", true},
-		{">=1.1", "4.1.0", true},
-		{">=1.1", "1.1.0", true},
-		{">=1.1", "0.0.9", false},
-		{"<=1.1", "0.1.0", true},
-		{"<=1.1", "1.1.0", true},
-		{"<=1.x", "1.1.0", true},
-		{"<=2.x", "3.1.0", false},
-		{"<=1.1", "1.1.1", false},
-		{"<=1.1.x", "1.2.500", false},
-		{">1.1, <2", "1.1.1", true},
-		{">1.1, <3", "4.3.2", false},
-		{">=1.1, <2, !=1.2.3", "1.2.3", false},
-		{">=1.1, <2, !=1.2.3 || > 3", "3.1.2", true},
-		{">=1.1, <2, !=1.2.3 || >= 3", "3.0.0", true},
-		{">=1.1, <2, !=1.2.3 || > 3", "3.0.0", false},
-		{">=1.1, <2, !=1.2.3 || > 3", "1.2.3", false},
-		{"1.1 - 2", "1.1.1", true},
-		{"1.1-3", "4.3.2", false},
-		{"^1.1", "1.1.1", true},
-		{"^1.1", "1.1.1-alpha", false},
-		{"^1.1.1-alpha", "1.1.1-beta", true},
-		{"^1.1.1-beta", "1.1.1-alpha", false},
-		{"^1.1", "4.3.2", false},
-		{"^1.x", "1.1.1", true},
-		{"^2.x", "1.1.1", false},
-		{"^1.x", "2.1.1", false},
-		{"~*", "2.1.1", true},
-		{"~1.x", "2.1.1", false},
-		{"~1.x", "1.3.5", true},
-		{"~1.x", "1.3.5-beta", false},
-		{"~1.3.6-alpha", "1.3.5-beta", false},
-		{"~1.3.5-alpha", "1.3.5-beta", true},
-		{"~1.3.5-beta", "1.3.5-alpha", false},
-		{"~1.x", "1.4", true},
-		{"~1.1", "1.1.1", true},
-		{"~1.2.3", "1.2.5", true},
-		{"~1.2.3", "1.2.2", false},
-		{"~1.2.3", "1.3.2", false},
-		{"~1.1", "1.2.3", false},
-		{"~1.3", "2.4.5", false},
-	}
-
-	for _, tc := range tests {
-		c, err := NewConstraint(tc.constraint)
-		if err != nil {
-			t.Errorf("err: %s", err)
-			continue
-		}
-
-		v, err := NewVersion(tc.version)
-		if err != nil {
-			t.Errorf("err: %s", err)
-			continue
-		}
-
-		a, msgs := c.Validate(v)
-		if a != tc.check {
-			t.Errorf("Constraint '%s' failing with '%s'", tc.constraint, tc.version)
-		} else if !a && len(msgs) == 0 {
-			t.Errorf("%q failed with %q but no errors returned", tc.constraint, tc.version)
-		}
-
-		// if a == false {
-		// 	for _, m := range msgs {
-		// 		t.Errorf("%s", m)
-		// 	}
-		// }
-	}
-
-	v, err := NewVersion("1.2.3")
-	if err != nil {
-		t.Errorf("err: %s", err)
-	}
-
-	c, err := NewConstraint("!= 1.2.5, ^2, <= 1.1.x")
-	if err != nil {
-		t.Errorf("err: %s", err)
-	}
-
-	_, msgs := c.Validate(v)
-	if len(msgs) != 2 {
-		t.Error("Invalid number of validations found")
-	}
-	e := msgs[0].Error()
-	if e != "1.2.3 does not have same major version as 2" {
-		t.Error("Did not get expected message: 1.2.3 does not have same major version as 2")
-	}
-	e = msgs[1].Error()
-	if e != "1.2.3 is greater than 1.1.x" {
-		t.Error("Did not get expected message: 1.2.3 is greater than 1.1.x")
-	}
-
-	tests2 := []struct {
-		constraint, version, msg string
-	}{
-		{"= 2.0", "1.2.3", "1.2.3 is not equal to 2.0"},
-		{"!=4.1", "4.1.0", "4.1.0 is equal to 4.1"},
-		{"!=4.x", "4.1.0", "4.1.0 is equal to 4.x"},
-		{"!=4.2.x", "4.2.3", "4.2.3 is equal to 4.2.x"},
-		{">1.1", "1.1.0", "1.1.0 is less than or equal to 1.1"},
-		{"<1.1", "1.1.0", "1.1.0 is greater than or equal to 1.1"},
-		{"<1.1", "1.1.1", "1.1.1 is greater than or equal to 1.1"},
-		{"<1.x", "2.1.1", "2.1.1 is greater than or equal to 1.x"},
-		{"<1.1.x", "1.2.1", "1.2.1 is greater than or equal to 1.1.x"},
-		{">=1.1", "0.0.9", "0.0.9 is less than 1.1"},
-		{"<=2.x", "3.1.0", "3.1.0 is greater than 2.x"},
-		{"<=1.1", "1.1.1", "1.1.1 is greater than 1.1"},
-		{"<=1.1.x", "1.2.500", "1.2.500 is greater than 1.1.x"},
-		{">1.1, <3", "4.3.2", "4.3.2 is greater than or equal to 3"},
-		{">=1.1, <2, !=1.2.3", "1.2.3", "1.2.3 is equal to 1.2.3"},
-		{">=1.1, <2, !=1.2.3 || > 3", "3.0.0", "3.0.0 is greater than or equal to 2"},
-		{">=1.1, <2, !=1.2.3 || > 3", "1.2.3", "1.2.3 is equal to 1.2.3"},
-		{"1.1 - 3", "4.3.2", "4.3.2 is greater than 3"},
-		{"^1.1", "4.3.2", "4.3.2 does not have same major version as 1.1"},
-		{"^2.x", "1.1.1", "1.1.1 does not have same major version as 2.x"},
-		{"^1.x", "2.1.1", "2.1.1 does not have same major version as 1.x"},
-		{"~1.x", "2.1.1", "2.1.1 does not have same major and minor version as 1.x"},
-		{"~1.2.3", "1.2.2", "1.2.2 does not have same major and minor version as 1.2.3"},
-		{"~1.2.3", "1.3.2", "1.3.2 does not have same major and minor version as 1.2.3"},
-		{"~1.1", "1.2.3", "1.2.3 does not have same major and minor version as 1.1"},
-		{"~1.3", "2.4.5", "2.4.5 does not have same major and minor version as 1.3"},
-	}
-
-	for _, tc := range tests2 {
-		c, err := NewConstraint(tc.constraint)
-		if err != nil {
-			t.Errorf("err: %s", err)
-			continue
-		}
-
-		v, err := NewVersion(tc.version)
-		if err != nil {
-			t.Errorf("err: %s", err)
-			continue
-		}
-
-		_, msgs := c.Validate(v)
-		e := msgs[0].Error()
-		if e != tc.msg {
-			t.Errorf("Did not get expected message %q: %s", tc.msg, e)
-		}
-	}
-}

vendor/github.com/Masterminds/semver/version_test.go

@@ -1,450 +0,0 @@
-package semver
-
-import (
-	"testing"
-)
-
-func TestNewVersion(t *testing.T) {
-	tests := []struct {
-		version string
-		err     bool
-	}{
-		{"1.2.3", false},
-		{"v1.2.3", false},
-		{"1.0", false},
-		{"v1.0", false},
-		{"1", false},
-		{"v1", false},
-		{"1.2.beta", true},
-		{"v1.2.beta", true},
-		{"foo", true},
-		{"1.2-5", false},
-		{"v1.2-5", false},
-		{"1.2-beta.5", false},
-		{"v1.2-beta.5", false},
-		{"\n1.2", true},
-		{"\nv1.2", true},
-		{"1.2.0-x.Y.0+metadata", false},
-		{"v1.2.0-x.Y.0+metadata", false},
-		{"1.2.0-x.Y.0+metadata-width-hypen", false},
-		{"v1.2.0-x.Y.0+metadata-width-hypen", false},
-		{"1.2.3-rc1-with-hypen", false},
-		{"v1.2.3-rc1-with-hypen", false},
-		{"1.2.3.4", true},
-		{"v1.2.3.4", true},
-	}
-
-	for _, tc := range tests {
-		_, err := NewVersion(tc.version)
-		if tc.err && err == nil {
-			t.Fatalf("expected error for version: %s", tc.version)
-		} else if !tc.err && err != nil {
-			t.Fatalf("error for version %s: %s", tc.version, err)
-		}
-	}
-}
-
-func TestOriginal(t *testing.T) {
-	tests := []string{
-		"1.2.3",
-		"v1.2.3",
-		"1.0",
-		"v1.0",
-		"1",
-		"v1",
-		"1.2-5",
-		"v1.2-5",
-		"1.2-beta.5",
-		"v1.2-beta.5",
-		"1.2.0-x.Y.0+metadata",
-		"v1.2.0-x.Y.0+metadata",
-		"1.2.0-x.Y.0+metadata-width-hypen",
-		"v1.2.0-x.Y.0+metadata-width-hypen",
-		"1.2.3-rc1-with-hypen",
-		"v1.2.3-rc1-with-hypen",
-	}
-
-	for _, tc := range tests {
-		v, err := NewVersion(tc)
-		if err != nil {
-			t.Errorf("Error parsing version %s", tc)
-		}
-
-		o := v.Original()
-		if o != tc {
-			t.Errorf("Error retrieving originl. Expected '%s' but got '%s'", tc, v)
-		}
-	}
-}
-
-func TestParts(t *testing.T) {
-	v, err := NewVersion("1.2.3-beta.1+build.123")
-	if err != nil {
-		t.Error("Error parsing version 1.2.3-beta.1+build.123")
-	}
-
-	if v.Major() != 1 {
-		t.Error("Major() returning wrong value")
-	}
-	if v.Minor() != 2 {
-		t.Error("Minor() returning wrong value")
-	}
-	if v.Patch() != 3 {
-		t.Error("Patch() returning wrong value")
-	}
-	if v.Prerelease() != "beta.1" {
-		t.Error("Prerelease() returning wrong value")
-	}
-	if v.Metadata() != "build.123" {
-		t.Error("Metadata() returning wrong value")
-	}
-}
-
-func TestString(t *testing.T) {
-	tests := []struct {
-		version  string
-		expected string
-	}{
-		{"1.2.3", "1.2.3"},
-		{"v1.2.3", "1.2.3"},
-		{"1.0", "1.0.0"},
-		{"v1.0", "1.0.0"},
-		{"1", "1.0.0"},
-		{"v1", "1.0.0"},
-		{"1.2-5", "1.2.0-5"},
-		{"v1.2-5", "1.2.0-5"},
-		{"1.2-beta.5", "1.2.0-beta.5"},
-		{"v1.2-beta.5", "1.2.0-beta.5"},
-		{"1.2.0-x.Y.0+metadata", "1.2.0-x.Y.0+metadata"},
-		{"v1.2.0-x.Y.0+metadata", "1.2.0-x.Y.0+metadata"},
-		{"1.2.0-x.Y.0+metadata-width-hypen", "1.2.0-x.Y.0+metadata-width-hypen"},
-		{"v1.2.0-x.Y.0+metadata-width-hypen", "1.2.0-x.Y.0+metadata-width-hypen"},
-		{"1.2.3-rc1-with-hypen", "1.2.3-rc1-with-hypen"},
-		{"v1.2.3-rc1-with-hypen", "1.2.3-rc1-with-hypen"},
-	}
-
-	for _, tc := range tests {
-		v, err := NewVersion(tc.version)
-		if err != nil {
-			t.Errorf("Error parsing version %s", tc)
-		}
-
-		s := v.String()
-		if s != tc.expected {
-			t.Errorf("Error generating string. Expected '%s' but got '%s'", tc.expected, s)
-		}
-	}
-}
-
-func TestCompare(t *testing.T) {
-	tests := []struct {
-		v1       string
-		v2       string
-		expected int
-	}{
-		{"1.2.3", "1.5.1", -1},
-		{"2.2.3", "1.5.1", 1},
-		{"2.2.3", "2.2.2", 1},
-		{"3.2-beta", "3.2-beta", 0},
-		{"1.3", "1.1.4", 1},
-		{"4.2", "4.2-beta", 1},
-		{"4.2-beta", "4.2", -1},
-		{"4.2-alpha", "4.2-beta", -1},
-		{"4.2-alpha", "4.2-alpha", 0},
-		{"4.2-beta.2", "4.2-beta.1", 1},
-		{"4.2-beta2", "4.2-beta1", 1},
-		{"4.2-beta", "4.2-beta.2", -1},
-		{"4.2-beta", "4.2-beta.foo", 1},
-		{"4.2-beta.2", "4.2-beta", 1},
-		{"4.2-beta.foo", "4.2-beta", -1},
-		{"1.2+bar", "1.2+baz", 0},
-	}
-
-	for _, tc := range tests {
-		v1, err := NewVersion(tc.v1)
-		if err != nil {
-			t.Errorf("Error parsing version: %s", err)
-		}
-
-		v2, err := NewVersion(tc.v2)
-		if err != nil {
-			t.Errorf("Error parsing version: %s", err)
-		}
-
-		a := v1.Compare(v2)
-		e := tc.expected
-		if a != e {
-			t.Errorf(
-				"Comparison of '%s' and '%s' failed. Expected '%d', got '%d'",
-				tc.v1, tc.v2, e, a,
-			)
-		}
-	}
-}
-
-func TestLessThan(t *testing.T) {
-	tests := []struct {
-		v1       string
-		v2       string
-		expected bool
-	}{
-		{"1.2.3", "1.5.1", true},
-		{"2.2.3", "1.5.1", false},
-		{"3.2-beta", "3.2-beta", false},
-	}
-
-	for _, tc := range tests {
-		v1, err := NewVersion(tc.v1)
-		if err != nil {
-			t.Errorf("Error parsing version: %s", err)
-		}
-
-		v2, err := NewVersion(tc.v2)
-		if err != nil {
-			t.Errorf("Error parsing version: %s", err)
-		}
-
-		a := v1.LessThan(v2)
-		e := tc.expected
-		if a != e {
-			t.Errorf(
-				"Comparison of '%s' and '%s' failed. Expected '%t', got '%t'",
-				tc.v1, tc.v2, e, a,
-			)
-		}
-	}
-}
-
-func TestGreaterThan(t *testing.T) {
-	tests := []struct {
-		v1       string
-		v2       string
-		expected bool
-	}{
-		{"1.2.3", "1.5.1", false},
-		{"2.2.3", "1.5.1", true},
-		{"3.2-beta", "3.2-beta", false},
-	}
-
-	for _, tc := range tests {
-		v1, err := NewVersion(tc.v1)
-		if err != nil {
-			t.Errorf("Error parsing version: %s", err)
-		}
-
-		v2, err := NewVersion(tc.v2)
-		if err != nil {
-			t.Errorf("Error parsing version: %s", err)
-		}
-
-		a := v1.GreaterThan(v2)
-		e := tc.expected
-		if a != e {
-			t.Errorf(
-				"Comparison of '%s' and '%s' failed. Expected '%t', got '%t'",
-				tc.v1, tc.v2, e, a,
-			)
-		}
-	}
-}
-
-func TestEqual(t *testing.T) {
-	tests := []struct {
-		v1       string
-		v2       string
-		expected bool
-	}{
-		{"1.2.3", "1.5.1", false},
-		{"2.2.3", "1.5.1", false},
-		{"3.2-beta", "3.2-beta", true},
-		{"3.2-beta+foo", "3.2-beta+bar", true},
-	}
-
-	for _, tc := range tests {
-		v1, err := NewVersion(tc.v1)
-		if err != nil {
-			t.Errorf("Error parsing version: %s", err)
-		}
-
-		v2, err := NewVersion(tc.v2)
-		if err != nil {
-			t.Errorf("Error parsing version: %s", err)
-		}
-
-		a := v1.Equal(v2)
-		e := tc.expected
-		if a != e {
-			t.Errorf(
-				"Comparison of '%s' and '%s' failed. Expected '%t', got '%t'",
-				tc.v1, tc.v2, e, a,
-			)
-		}
-	}
-}
-
-func TestInc(t *testing.T) {
-	tests := []struct {
-		v1               string
-		expected         string
-		how              string
-		expectedOriginal string
-	}{
-		{"1.2.3", "1.2.4", "patch", "1.2.4"},
-		{"v1.2.4", "1.2.5", "patch", "v1.2.5"},
-		{"1.2.3", "1.3.0", "minor", "1.3.0"},
-		{"v1.2.4", "1.3.0", "minor", "v1.3.0"},
-		{"1.2.3", "2.0.0", "major", "2.0.0"},
-		{"v1.2.4", "2.0.0", "major", "v2.0.0"},
-		{"1.2.3+meta", "1.2.4", "patch", "1.2.4"},
-		{"1.2.3-beta+meta", "1.2.3", "patch", "1.2.3"},
-		{"v1.2.4-beta+meta", "1.2.4", "patch", "v1.2.4"},
-		{"1.2.3-beta+meta", "1.3.0", "minor", "1.3.0"},
-		{"v1.2.4-beta+meta", "1.3.0", "minor", "v1.3.0"},
-		{"1.2.3-beta+meta", "2.0.0", "major", "2.0.0"},
-		{"v1.2.4-beta+meta", "2.0.0", "major", "v2.0.0"},
-	}
-
-	for _, tc := range tests {
-		v1, err := NewVersion(tc.v1)
-		if err != nil {
-			t.Errorf("Error parsing version: %s", err)
-		}
-
-		var v2 Version
-		switch tc.how {
-		case "patch":
-			v2 = v1.IncPatch()
-		case "minor":
-			v2 = v1.IncMinor()
-		case "major":
-			v2 = v1.IncMajor()
-		}
-
-		a := v2.String()
-		e := tc.expected
-		if a != e {
-			t.Errorf(
-				"Inc %q failed. Expected %q got %q",
-				tc.how, e, a,
-			)
-		}
-
-		a = v2.Original()
-		e = tc.expectedOriginal
-		if a != e {
-			t.Errorf(
-				"Inc %q failed. Expected original %q got %q",
-				tc.how, e, a,
-			)
-		}
-	}
-}
-
-func TestSetPrerelease(t *testing.T) {
-	tests := []struct {
-		v1                 string
-		prerelease         string
-		expectedVersion    string
-		expectedPrerelease string
-		expectedOriginal   string
-		expectedErr        error
-	}{
-		{"1.2.3", "**", "1.2.3", "", "1.2.3", ErrInvalidPrerelease},
-		{"1.2.3", "beta", "1.2.3-beta", "beta", "1.2.3-beta", nil},
-		{"v1.2.4", "beta", "1.2.4-beta", "beta", "v1.2.4-beta", nil},
-	}
-
-	for _, tc := range tests {
-		v1, err := NewVersion(tc.v1)
-		if err != nil {
-			t.Errorf("Error parsing version: %s", err)
-		}
-
-		v2, err := v1.SetPrerelease(tc.prerelease)
-		if err != tc.expectedErr {
-			t.Errorf("Expected to get err=%s, but got err=%s", tc.expectedErr, err)
-		}
-
-		a := v2.Prerelease()
-		e := tc.expectedPrerelease
-		if a != e {
-			t.Errorf("Expected prerelease value=%q, but got %q", e, a)
-		}
-
-		a = v2.String()
-		e = tc.expectedVersion
-		if a != e {
-			t.Errorf("Expected version string=%q, but got %q", e, a)
-		}
-
-		a = v2.Original()
-		e = tc.expectedOriginal
-		if a != e {
-			t.Errorf("Expected version original=%q, but got %q", e, a)
-		}
-	}
-}
-
-func TestSetMetadata(t *testing.T) {
-	tests := []struct {
-		v1               string
-		metadata         string
-		expectedVersion  string
-		expectedMetadata string
-		expectedOriginal string
-		expectedErr      error
-	}{
-		{"1.2.3", "**", "1.2.3", "", "1.2.3", ErrInvalidMetadata},
-		{"1.2.3", "meta", "1.2.3+meta", "meta", "1.2.3+meta", nil},
-		{"v1.2.4", "meta", "1.2.4+meta", "meta", "v1.2.4+meta", nil},
-	}
-
-	for _, tc := range tests {
-		v1, err := NewVersion(tc.v1)
-		if err != nil {
-			t.Errorf("Error parsing version: %s", err)
-		}
-
-		v2, err := v1.SetMetadata(tc.metadata)
-		if err != tc.expectedErr {
-			t.Errorf("Expected to get err=%s, but got err=%s", tc.expectedErr, err)
-		}
-
-		a := v2.Metadata()
-		e := tc.expectedMetadata
-		if a != e {
-			t.Errorf("Expected metadata value=%q, but got %q", e, a)
-		}
-
-		a = v2.String()
-		e = tc.expectedVersion
-		if e != a {
-			t.Errorf("Expected version string=%q, but got %q", e, a)
-		}
-
-		a = v2.Original()
-		e = tc.expectedOriginal
-		if a != e {
-			t.Errorf("Expected version original=%q, but got %q", e, a)
-		}
-	}
-}
-
-func TestOriginalVPrefix(t *testing.T) {
-	tests := []struct {
-		version string
-		vprefix string
-	}{
-		{"1.2.3", ""},
-		{"v1.2.4", "v"},
-	}
-
-	for _, tc := range tests {
-		v1, _ := NewVersion(tc.version)
-		a := v1.originalVPrefix()
-		e := tc.vprefix
-		if a != e {
-			t.Errorf("Expected vprefix=%q, but got %q", e, a)
-		}
-	}
-}

vendor/github.com/Masterminds/sprig/.travis.yml

@@ -1,24 +0,0 @@
-language: go
-
-go:
-  - 1.6
-  - 1.7
-  - 1.8
-  - tip
-
-# Setting sudo access to false will let Travis CI use containers rather than
-# VMs to run the tests. For more details see:
-# - http://docs.travis-ci.com/user/workers/container-based-infrastructure/
-# - http://docs.travis-ci.com/user/workers/standard-infrastructure/
-sudo: false
-
-script:
-  - make setup test
-
-notifications:
-  webhooks:
-    urls:
-      - https://webhooks.gitter.im/e/06e3328629952dabe3e0
-    on_success: change  # options: [always|never|change] default: always
-    on_failure: always  # options: [always|never|change] default: always
-    on_start: never     # options: [always|never|change] default: always

vendor/github.com/Masterminds/sprig/CHANGELOG.md

@@ -1,16 +1,131 @@
-# Release 1.2.0 (2016-02-01)
+# Changelog
+
+## Release 2.14.1 (2017-12-01)
+
+### Fixed
+
+- #60: Fix typo in function name documentation (thanks @neil-ca-moore)
+- #61: Removing line with {{ due to blocking github pages genertion
+- #64: Update the list functions to handle int, string, and other slices for compatibility
+
+## Release 2.14.0 (2017-10-06)
+
+This new version of Sprig adds a set of functions for generating and working with SSL certificates.
+
+- `genCA` generates an SSL Certificate Authority
+- `genSelfSignedCert` generates an SSL self-signed certificate
+- `genSignedCert` generates an SSL certificate and key based on a given CA
+
+## Release 2.13.0 (2017-09-18)
+
+This release adds new functions, including:
+
+- `regexMatch`, `regexFindAll`, `regexFind`, `regexReplaceAll`, `regexReplaceAllLiteral`, and `regexSplit` to work with regular expressions
+- `floor`, `ceil`, and `round` math functions
+- `toDate` converts a string to a date
+- `nindent` is just like `indent` but also prepends a new line
+- `ago` returns the time from `time.Now`
+
+### Added
+
+- #40: Added basic regex functionality (thanks @alanquillin)
+- #41: Added ceil floor and round functions (thanks @alanquillin)
+- #48: Added toDate function (thanks @andreynering)
+- #50: Added nindent function (thanks @binoculars)
+- #46: Added ago function (thanks @slayer)
+
+### Changed
+
+- #51: Updated godocs to include new string functions (thanks @curtisallen)
+- #49: Added ability to merge multiple dicts (thanks @binoculars)
+
+## Release 2.12.0 (2017-05-17)
+
+- `snakecase`, `camelcase`, and `shuffle` are three new string functions
+- `fail` allows you to bail out of a template render when conditions are not met
+
+## Release 2.11.0 (2017-05-02)
+
+- Added `toJson` and `toPrettyJson`
+- Added `merge`
+- Refactored documentation
+
+## Release 2.10.0 (2017-03-15)
+
+- Added `semver` and `semverCompare` for Semantic Versions
+- `list` replaces `tuple`
+- Fixed issue with `join`
+- Added `first`, `last`, `intial`, `rest`, `prepend`, `append`, `toString`, `toStrings`, `sortAlpha`, `reverse`, `coalesce`, `pluck`, `pick`, `compact`, `keys`, `omit`, `uniq`, `has`, `without`
+
+## Release 2.9.0 (2017-02-23)
+
+- Added `splitList` to split a list
+- Added crypto functions of `genPrivateKey` and `derivePassword`
+
+## Release 2.8.0 (2016-12-21)
+
+- Added access to several path functions (`base`, `dir`, `clean`, `ext`, and `abs`)
+- Added functions for _mutating_ dictionaries (`set`, `unset`, `hasKey`)
+
+## Release 2.7.0 (2016-12-01)
+
+- Added `sha256sum` to generate a hash of an input
+- Added functions to convert a numeric or string to `int`, `int64`, `float64`
+
+## Release 2.6.0 (2016-10-03)
+
+- Added a `uuidv4` template function for generating UUIDs inside of a template.
+
+## Release 2.5.0 (2016-08-19)
+
+- New `trimSuffix`, `trimPrefix`, `hasSuffix`, and `hasPrefix` functions
+- New aliases have been added for a few functions that didn't follow the naming conventions (`trimAll` and `abbrevBoth`)
+- `trimall` and `abbrevboth` (notice the case) are deprecated and will be removed in 3.0.0
+
+## Release 2.4.0 (2016-08-16)
+
+- Adds two functions: `until` and `untilStep`
+
+## Release 2.3.0 (2016-06-21)
+
+- cat: Concatenate strings with whitespace separators.
+- replace: Replace parts of a string: `replace " " "-" "Me First"` renders "Me-First"
+- plural: Format plurals: `len "foo" | plural "one foo" "many foos"` renders "many foos"
+- indent: Indent blocks of text in a way that is sensitive to "\n" characters.
+
+## Release 2.2.0 (2016-04-21)
+
+- Added a `genPrivateKey` function (Thanks @bacongobbler)
+
+## Release 2.1.0 (2016-03-30)
+
+- `default` now prints the default value when it does not receive a value down the pipeline. It is much safer now to do `{{.Foo | default "bar"}}`.
+- Added accessors for "hermetic" functions. These return only functions that, when given the same input, produce the same output.
+
+## Release 2.0.0 (2016-03-29)
+
+Because we switched from `int` to `int64` as the return value for all integer math functions, the library's major version number has been incremented.
+
+- `min` complements `max` (formerly `biggest`)
+- `empty` indicates that a value is the empty value for its type
+- `tuple` creates a tuple inside of a template: `{{$t := tuple "a", "b" "c"}}`
+- `dict` creates a dictionary inside of a template `{{$d := dict "key1" "val1" "key2" "val2"}}` 
+- Date formatters have been added for HTML dates (as used in `date` input fields)
+- Integer math functions can convert from a number of types, including `string` (via `strconv.ParseInt`).
+
+## Release 1.2.0 (2016-02-01)
 
 - Added quote and squote
 - Added b32enc and b32dec
 - add now takes varargs
 - biggest now takes varargs
 
-# Release 1.1.0 (2015-12-29)
+## Release 1.1.0 (2015-12-29)
 
 - Added #4: Added contains function. strings.Contains, but with the arguments
   switched to simplify common pipelines. (thanks krancour)
 - Added Travis-CI testing support
 
-# Release 1.0.0 (2015-12-23)
+## Release 1.0.0 (2015-12-23)
 
 - Initial release

vendor/github.com/Masterminds/sprig/crypto.go

@@ -10,12 +10,16 @@ import (
 	"crypto/rsa"
 	"crypto/sha256"
 	"crypto/x509"
+	"crypto/x509/pkix"
 	"encoding/asn1"
 	"encoding/binary"
 	"encoding/hex"
 	"encoding/pem"
+	"errors"
 	"fmt"
 	"math/big"
+	"net"
+	"time"
 
 	uuid "github.com/satori/go.uuid"
 	"golang.org/x/crypto/scrypt"
@@ -146,3 +150,231 @@ func pemBlockForKey(priv interface{}) *pem.Block {
 		return nil
 	}
 }
+
+type certificate struct {
+	Cert string
+	Key  string
+}
+
+func generateCertificateAuthority(
+	cn string,
+	daysValid int,
+) (certificate, error) {
+	ca := certificate{}
+
+	template, err := getBaseCertTemplate(cn, nil, nil, daysValid)
+	if err != nil {
+		return ca, err
+	}
+	// Override KeyUsage and IsCA
+	template.KeyUsage = x509.KeyUsageKeyEncipherment |
+		x509.KeyUsageDigitalSignature |
+		x509.KeyUsageCertSign
+	template.IsCA = true
+
+	priv, err := rsa.GenerateKey(rand.Reader, 2048)
+	if err != nil {
+		return ca, fmt.Errorf("error generating rsa key: %s", err)
+	}
+
+	ca.Cert, ca.Key, err = getCertAndKey(template, priv, template, priv)
+	if err != nil {
+		return ca, err
+	}
+
+	return ca, nil
+}
+
+func generateSelfSignedCertificate(
+	cn string,
+	ips []interface{},
+	alternateDNS []interface{},
+	daysValid int,
+) (certificate, error) {
+	cert := certificate{}
+
+	template, err := getBaseCertTemplate(cn, ips, alternateDNS, daysValid)
+	if err != nil {
+		return cert, err
+	}
+
+	priv, err := rsa.GenerateKey(rand.Reader, 2048)
+	if err != nil {
+		return cert, fmt.Errorf("error generating rsa key: %s", err)
+	}
+
+	cert.Cert, cert.Key, err = getCertAndKey(template, priv, template, priv)
+	if err != nil {
+		return cert, err
+	}
+
+	return cert, nil
+}
+
+func generateSignedCertificate(
+	cn string,
+	ips []interface{},
+	alternateDNS []interface{},
+	daysValid int,
+	ca certificate,
+) (certificate, error) {
+	cert := certificate{}
+
+	decodedSignerCert, _ := pem.Decode([]byte(ca.Cert))
+	if decodedSignerCert == nil {
+		return cert, errors.New("unable to decode certificate")
+	}
+	signerCert, err := x509.ParseCertificate(decodedSignerCert.Bytes)
+	if err != nil {
+		return cert, fmt.Errorf(
+			"error parsing certificate: decodedSignerCert.Bytes: %s",
+			err,
+		)
+	}
+	decodedSignerKey, _ := pem.Decode([]byte(ca.Key))
+	if decodedSignerKey == nil {
+		return cert, errors.New("unable to decode key")
+	}
+	signerKey, err := x509.ParsePKCS1PrivateKey(decodedSignerKey.Bytes)
+	if err != nil {
+		return cert, fmt.Errorf(
+			"error parsing prive key: decodedSignerKey.Bytes: %s",
+			err,
+		)
+	}
+
+	template, err := getBaseCertTemplate(cn, ips, alternateDNS, daysValid)
+	if err != nil {
+		return cert, err
+	}
+
+	priv, err := rsa.GenerateKey(rand.Reader, 2048)
+	if err != nil {
+		return cert, fmt.Errorf("error generating rsa key: %s", err)
+	}
+
+	cert.Cert, cert.Key, err = getCertAndKey(
+		template,
+		priv,
+		signerCert,
+		signerKey,
+	)
+	if err != nil {
+		return cert, err
+	}
+
+	return cert, nil
+}
+
+func getCertAndKey(
+	template *x509.Certificate,
+	signeeKey *rsa.PrivateKey,
+	parent *x509.Certificate,
+	signingKey *rsa.PrivateKey,
+) (string, string, error) {
+	derBytes, err := x509.CreateCertificate(
+		rand.Reader,
+		template,
+		parent,
+		&signeeKey.PublicKey,
+		signingKey,
+	)
+	if err != nil {
+		return "", "", fmt.Errorf("error creating certificate: %s", err)
+	}
+
+	certBuffer := bytes.Buffer{}
+	if err := pem.Encode(
+		&certBuffer,
+		&pem.Block{Type: "CERTIFICATE", Bytes: derBytes},
+	); err != nil {
+		return "", "", fmt.Errorf("error pem-encoding certificate: %s", err)
+	}
+
+	keyBuffer := bytes.Buffer{}
+	if err := pem.Encode(
+		&keyBuffer,
+		&pem.Block{
+			Type:  "RSA PRIVATE KEY",
+			Bytes: x509.MarshalPKCS1PrivateKey(signeeKey),
+		},
+	); err != nil {
+		return "", "", fmt.Errorf("error pem-encoding key: %s", err)
+	}
+
+	return string(certBuffer.Bytes()), string(keyBuffer.Bytes()), nil
+}
+
+func getBaseCertTemplate(
+	cn string,
+	ips []interface{},
+	alternateDNS []interface{},
+	daysValid int,
+) (*x509.Certificate, error) {
+	ipAddresses, err := getNetIPs(ips)
+	if err != nil {
+		return nil, err
+	}
+	dnsNames, err := getAlternateDNSStrs(alternateDNS)
+	if err != nil {
+		return nil, err
+	}
+	return &x509.Certificate{
+		SerialNumber: big.NewInt(1),
+		Subject: pkix.Name{
+			CommonName: cn,
+		},
+		IPAddresses: ipAddresses,
+		DNSNames:    dnsNames,
+		NotBefore:   time.Now(),
+		NotAfter:    time.Now().Add(time.Hour * 24 * time.Duration(daysValid)),
+		KeyUsage:    x509.KeyUsageKeyEncipherment | x509.KeyUsageDigitalSignature,
+		ExtKeyUsage: []x509.ExtKeyUsage{
+			x509.ExtKeyUsageServerAuth,
+			x509.ExtKeyUsageClientAuth,
+		},
+		BasicConstraintsValid: true,
+	}, nil
+}
+
+func getNetIPs(ips []interface{}) ([]net.IP, error) {
+	if ips == nil {
+		return []net.IP{}, nil
+	}
+	var ipStr string
+	var ok bool
+	var netIP net.IP
+	netIPs := make([]net.IP, len(ips))
+	for i, ip := range ips {
+		ipStr, ok = ip.(string)
+		if !ok {
+			return nil, fmt.Errorf("error parsing ip: %v is not a string", ip)
+		}
+		netIP = net.ParseIP(ipStr)
+		if netIP == nil {
+			return nil, fmt.Errorf("error parsing ip: %s", ipStr)
+		}
+		netIPs[i] = netIP
+	}
+	return netIPs, nil
+}
+
+func getAlternateDNSStrs(alternateDNS []interface{}) ([]string, error) {
+	if alternateDNS == nil {
+		return []string{}, nil
+	}
+	var dnsStr string
+	var ok bool
+	alternateDNSStrs := make([]string, len(alternateDNS))
+	for i, dns := range alternateDNS {
+		dnsStr, ok = dns.(string)
+		if !ok {
+			return nil, fmt.Errorf(
+				"error processing alternate dns name: %v is not a string",
+				dns,
+			)
+		}
+		alternateDNSStrs[i] = dnsStr
+	}
+	return alternateDNSStrs, nil
+}

vendor/github.com/Masterminds/sprig/crypto_test.go

@@ -1,110 +0,0 @@
-package sprig
-
-import (
-	"strings"
-	"testing"
-)
-
-func TestSha256Sum(t *testing.T) {
-	tpl := `{{"abc" | sha256sum}}`
-	if err := runt(tpl, "ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad"); err != nil {
-		t.Error(err)
-	}
-}
-
-func TestDerivePassword(t *testing.T) {
-	expectations := map[string]string{
-		`{{derivePassword 1 "long" "password" "user" "example.com"}}`:    "ZedaFaxcZaso9*",
-		`{{derivePassword 2 "long" "password" "user" "example.com"}}`:    "Fovi2@JifpTupx",
-		`{{derivePassword 1 "maximum" "password" "user" "example.com"}}`: "pf4zS1LjCg&LjhsZ7T2~",
-		`{{derivePassword 1 "medium" "password" "user" "example.com"}}`:  "ZedJuz8$",
-		`{{derivePassword 1 "basic" "password" "user" "example.com"}}`:   "pIS54PLs",
-		`{{derivePassword 1 "short" "password" "user" "example.com"}}`:   "Zed5",
-		`{{derivePassword 1 "pin" "password" "user" "example.com"}}`:     "6685",
-	}
-
-	for tpl, result := range expectations {
-		out, err := runRaw(tpl, nil)
-		if err != nil {
-			t.Error(err)
-		}
-		if 0 != strings.Compare(out, result) {
-			t.Error("Generated password does not match for", tpl)
-		}
-	}
-}
-
-// NOTE(bacongobbler): this test is really _slow_ because of how long it takes to compute
-// and generate a new crypto key.
-func TestGenPrivateKey(t *testing.T) {
-	// test that calling by default generates an RSA private key
-	tpl := `{{genPrivateKey ""}}`
-	out, err := runRaw(tpl, nil)
-	if err != nil {
-		t.Error(err)
-	}
-	if !strings.Contains(out, "RSA PRIVATE KEY") {
-		t.Error("Expected RSA PRIVATE KEY")
-	}
-	// test all acceptable arguments
-	tpl = `{{genPrivateKey "rsa"}}`
-	out, err = runRaw(tpl, nil)
-	if err != nil {
-		t.Error(err)
-	}
-	if !strings.Contains(out, "RSA PRIVATE KEY") {
-		t.Error("Expected RSA PRIVATE KEY")
-	}
-	tpl = `{{genPrivateKey "dsa"}}`
-	out, err = runRaw(tpl, nil)
-	if err != nil {
-		t.Error(err)
-	}
-	if !strings.Contains(out, "DSA PRIVATE KEY") {
-		t.Error("Expected DSA PRIVATE KEY")
-	}
-	tpl = `{{genPrivateKey "ecdsa"}}`
-	out, err = runRaw(tpl, nil)
-	if err != nil {
-		t.Error(err)
-	}
-	if !strings.Contains(out, "EC PRIVATE KEY") {
-		t.Error("Expected EC PRIVATE KEY")
-	}
-	// test bad
-	tpl = `{{genPrivateKey "bad"}}`
-	out, err = runRaw(tpl, nil)
-	if err != nil {
-		t.Error(err)
-	}
-	if out != "Unknown type bad" {
-		t.Error("Expected type 'bad' to be an unknown crypto algorithm")
-	}
-	// ensure that we can base64 encode the string
-	tpl = `{{genPrivateKey "rsa" | b64enc}}`
-	out, err = runRaw(tpl, nil)
-	if err != nil {
-		t.Error(err)
-	}
-}
-
-func TestUUIDGeneration(t *testing.T) {
-	tpl := `{{uuidv4}}`
-	out, err := runRaw(tpl, nil)
-	if err != nil {
-		t.Error(err)
-	}
-
-	if len(out) != 36 {
-		t.Error("Expected UUID of length 36")
-	}
-
-	out2, err := runRaw(tpl, nil)
-	if err != nil {
-		t.Error(err)
-	}
-
-	if out == out2 {
-		t.Error("Expected subsequent UUID generations to be different")
-	}
-}

vendor/github.com/Masterminds/sprig/date.go

@@ -51,3 +51,26 @@ func dateModify(fmt string, date time.Time) time.Time {
 	}
 	return date.Add(d)
 }
+
+func dateAgo(date interface{}) string {
+	var t time.Time
+
+	switch date := date.(type) {
+	default:
+		t = time.Now()
+	case time.Time:
+		t = date
+	case int64:
+		t = time.Unix(date, 0)
+	case int:
+		t = time.Unix(int64(date), 0)
+	}
+	// Drop resolution to seconds
+	duration := time.Since(t) / time.Second * time.Second
+	return duration.String()
+}
+
+func toDate(fmt, str string) time.Time {
+	t, _ := time.ParseInLocation(fmt, str, time.Local)
+	return t
+}

vendor/github.com/Masterminds/sprig/date_test.go

@@ -1,13 +0,0 @@
-package sprig
-
-import (
-	"testing"
-)
-
-func TestHtmlDate(t *testing.T) {
-	t.Skip()
-	tpl := `{{ htmlDate 0}}`
-	if err := runt(tpl, "1970-01-01"); err != nil {
-		t.Error(err)
-	}
-}

vendor/github.com/Masterminds/sprig/defaults_test.go

@@ -1,107 +0,0 @@
-package sprig
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func TestDefault(t *testing.T) {
-	tpl := `{{"" | default "foo"}}`
-	if err := runt(tpl, "foo"); err != nil {
-		t.Error(err)
-	}
-	tpl = `{{default "foo" 234}}`
-	if err := runt(tpl, "234"); err != nil {
-		t.Error(err)
-	}
-	tpl = `{{default "foo" 2.34}}`
-	if err := runt(tpl, "2.34"); err != nil {
-		t.Error(err)
-	}
-
-	tpl = `{{ .Nothing | default "123" }}`
-	if err := runt(tpl, "123"); err != nil {
-		t.Error(err)
-	}
-	tpl = `{{ default "123" }}`
-	if err := runt(tpl, "123"); err != nil {
-		t.Error(err)
-	}
-}
-
-func TestEmpty(t *testing.T) {
-	tpl := `{{if empty 1}}1{{else}}0{{end}}`
-	if err := runt(tpl, "0"); err != nil {
-		t.Error(err)
-	}
-
-	tpl = `{{if empty 0}}1{{else}}0{{end}}`
-	if err := runt(tpl, "1"); err != nil {
-		t.Error(err)
-	}
-	tpl = `{{if empty ""}}1{{else}}0{{end}}`
-	if err := runt(tpl, "1"); err != nil {
-		t.Error(err)
-	}
-	tpl = `{{if empty 0.0}}1{{else}}0{{end}}`
-	if err := runt(tpl, "1"); err != nil {
-		t.Error(err)
-	}
-	tpl = `{{if empty false}}1{{else}}0{{end}}`
-	if err := runt(tpl, "1"); err != nil {
-		t.Error(err)
-	}
-
-	dict := map[string]interface{}{"top": map[string]interface{}{}}
-	tpl = `{{if empty .top.NoSuchThing}}1{{else}}0{{end}}`
-	if err := runtv(tpl, "1", dict); err != nil {
-		t.Error(err)
-	}
-	tpl = `{{if empty .bottom.NoSuchThing}}1{{else}}0{{end}}`
-	if err := runtv(tpl, "1", dict); err != nil {
-		t.Error(err)
-	}
-}
-func TestCoalesce(t *testing.T) {
-	tests := map[string]string{
-		`{{ coalesce 1 }}`:                            "1",
-		`{{ coalesce "" 0 nil 2 }}`:                   "2",
-		`{{ $two := 2 }}{{ coalesce "" 0 nil $two }}`: "2",
-		`{{ $two := 2 }}{{ coalesce "" $two 0 0 0 }}`: "2",
-		`{{ $two := 2 }}{{ coalesce "" $two 3 4 5 }}`: "2",
-		`{{ coalesce }}`:                              "<no value>",
-	}
-	for tpl, expect := range tests {
-		assert.NoError(t, runt(tpl, expect))
-	}
-
-	dict := map[string]interface{}{"top": map[string]interface{}{}}
-	tpl := `{{ coalesce .top.NoSuchThing .bottom .bottom.dollar "airplane"}}`
-	if err := runtv(tpl, "airplane", dict); err != nil {
-		t.Error(err)
-	}
-}
-
-func TestToJson(t *testing.T) {
-	dict := map[string]interface{}{"Top": map[string]interface{}{"bool": true, "string": "test", "number": 42}}
-
-	tpl := `{{.Top | toJson}}`
-	expected := `{"bool":true,"number":42,"string":"test"}`
-	if err := runtv(tpl, expected, dict); err != nil {
-		t.Error(err)
-	}
-}
-
-func TestToPrettyJson(t *testing.T) {
-	dict := map[string]interface{}{"Top": map[string]interface{}{"bool": true, "string": "test", "number": 42}}
-	tpl := `{{.Top | toPrettyJson}}`
-	expected := `{
-  "bool": true,
-  "number": 42,
-  "string": "test"
-}`
-	if err := runtv(tpl, expected, dict); err != nil {
-		t.Error(err)
-	}
-}

vendor/github.com/Masterminds/sprig/dict.go

@@ -75,10 +75,12 @@ func dict(v ...interface{}) map[string]interface{} {
 	return dict
 }
 
-func merge(dst map[string]interface{}, src map[string]interface{}) interface{} {
-	if err := mergo.Merge(&dst, src); err != nil {
-		// Swallow errors inside of a template.
-		return ""
+func merge(dst map[string]interface{}, srcs ...map[string]interface{}) interface{} {
+	for _, src := range srcs {
+		if err := mergo.Merge(&dst, src); err != nil {
+			// Swallow errors inside of a template.
+			return ""
+		}
 	}
 	return dst
 }

vendor/github.com/Masterminds/sprig/dict_test.go

@@ -1,174 +0,0 @@
-package sprig
-
-import (
-	"strings"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func TestDict(t *testing.T) {
-	tpl := `{{$d := dict 1 2 "three" "four" 5}}{{range $k, $v := $d}}{{$k}}{{$v}}{{end}}`
-	out, err := runRaw(tpl, nil)
-	if err != nil {
-		t.Error(err)
-	}
-	if len(out) != 12 {
-		t.Errorf("Expected length 12, got %d", len(out))
-	}
-	// dict does not guarantee ordering because it is backed by a map.
-	if !strings.Contains(out, "12") {
-		t.Error("Expected grouping 12")
-	}
-	if !strings.Contains(out, "threefour") {
-		t.Error("Expected grouping threefour")
-	}
-	if !strings.Contains(out, "5") {
-		t.Error("Expected 5")
-	}
-	tpl = `{{$t := dict "I" "shot" "the" "albatross"}}{{$t.the}} {{$t.I}}`
-	if err := runt(tpl, "albatross shot"); err != nil {
-		t.Error(err)
-	}
-}
-
-func TestUnset(t *testing.T) {
-	tpl := `{{- $d := dict "one" 1 "two" 222222 -}}
-	{{- $_ := unset $d "two" -}}
-	{{- range $k, $v := $d}}{{$k}}{{$v}}{{- end -}}
-	`
-
-	expect := "one1"
-	if err := runt(tpl, expect); err != nil {
-		t.Error(err)
-	}
-}
-func TestHasKey(t *testing.T) {
-	tpl := `{{- $d := dict "one" 1 "two" 222222 -}}
-	{{- if hasKey $d "one" -}}1{{- end -}}
-	`
-
-	expect := "1"
-	if err := runt(tpl, expect); err != nil {
-		t.Error(err)
-	}
-}
-
-func TestPluck(t *testing.T) {
-	tpl := `
-	{{- $d := dict "one" 1 "two" 222222 -}}
-	{{- $d2 := dict "one" 1 "two" 33333 -}}
-	{{- $d3 := dict "one" 1 -}}
-	{{- $d4 := dict "one" 1 "two" 4444 -}}
-	{{- pluck "two" $d $d2 $d3 $d4 -}}
-	`
-
-	expect := "[222222 33333 4444]"
-	if err := runt(tpl, expect); err != nil {
-		t.Error(err)
-	}
-}
-
-func TestKeys(t *testing.T) {
-	tests := map[string]string{
-		`{{ dict "foo" 1 "bar" 2 | keys | sortAlpha }}`: "[bar foo]",
-		`{{ dict | keys }}`:                             "[]",
-	}
-	for tpl, expect := range tests {
-		if err := runt(tpl, expect); err != nil {
-			t.Error(err)
-		}
-	}
-}
-
-func TestPick(t *testing.T) {
-	tests := map[string]string{
-		`{{- $d := dict "one" 1 "two" 222222 }}{{ pick $d "two" | len -}}`:               "1",
-		`{{- $d := dict "one" 1 "two" 222222 }}{{ pick $d "two" -}}`:                     "map[two:222222]",
-		`{{- $d := dict "one" 1 "two" 222222 }}{{ pick $d "one" "two" | len -}}`:         "2",
-		`{{- $d := dict "one" 1 "two" 222222 }}{{ pick $d "one" "two" "three" | len -}}`: "2",
-		`{{- $d := dict }}{{ pick $d "two" | len -}}`:                                    "0",
-	}
-	for tpl, expect := range tests {
-		if err := runt(tpl, expect); err != nil {
-			t.Error(err)
-		}
-	}
-}
-func TestOmit(t *testing.T) {
-	tests := map[string]string{
-		`{{- $d := dict "one" 1 "two" 222222 }}{{ omit $d "one" | len -}}`:         "1",
-		`{{- $d := dict "one" 1 "two" 222222 }}{{ omit $d "one" -}}`:               "map[two:222222]",
-		`{{- $d := dict "one" 1 "two" 222222 }}{{ omit $d "one" "two" | len -}}`:   "0",
-		`{{- $d := dict "one" 1 "two" 222222 }}{{ omit $d "two" "three" | len -}}`: "1",
-		`{{- $d := dict }}{{ omit $d "two" | len -}}`:                              "0",
-	}
-	for tpl, expect := range tests {
-		if err := runt(tpl, expect); err != nil {
-			t.Error(err)
-		}
-	}
-}
-
-func TestSet(t *testing.T) {
-	tpl := `{{- $d := dict "one" 1 "two" 222222 -}}
-	{{- $_ := set $d "two" 2 -}}
-	{{- $_ := set $d "three" 3 -}}
-	{{- if hasKey $d "one" -}}{{$d.one}}{{- end -}}
-	{{- if hasKey $d "two" -}}{{$d.two}}{{- end -}}
-	{{- if hasKey $d "three" -}}{{$d.three}}{{- end -}}
-	`
-
-	expect := "123"
-	if err := runt(tpl, expect); err != nil {
-		t.Error(err)
-	}
-}
-
-func TestCompact(t *testing.T) {
-	tests := map[string]string{
-		`{{ list 1 0 "" "hello" | compact }}`: `[1 hello]`,
-		`{{ list "" "" | compact }}`:          `[]`,
-		`{{ list | compact }}`:                `[]`,
-	}
-	for tpl, expect := range tests {
-		assert.NoError(t, runt(tpl, expect))
-	}
-}
-
-func TestMerge(t *testing.T) {
-	dict := map[string]interface{}{
-		"src": map[string]interface{}{
-			"a": 1,
-			"b": 2,
-			"d": map[string]interface{}{
-				"e": "four",
-			},
-			"g": []int{6, 7},
-		},
-		"dst": map[string]interface{}{
-			"a": "one",
-			"c": 3,
-			"d": map[string]interface{}{
-				"f": 5,
-			},
-			"g": []int{8, 9},
-		},
-	}
-	tpl := `{{merge .dst .src}}`
-	_, err := runRaw(tpl, dict)
-	if err != nil {
-		t.Error(err)
-	}
-	expected := map[string]interface{}{
-		"a": "one", // key overridden
-		"b": 2,     // merged from src
-		"c": 3,     // merged from dst
-		"d": map[string]interface{}{ // deep merge
-			"e": "four",
-			"f": 5,
-		},
-		"g": []int{8, 9}, // overridden - arrays are not merged
-	}
-	assert.Equal(t, expected, dict["dst"])
-}

vendor/github.com/Masterminds/sprig/doc.go

@@ -48,6 +48,10 @@ String Functions
 	- randAlpha: Given a length, generate an alphabetic string
 	- randAscii: Given a length, generate a random ASCII string (symbols included)
 	- randNumeric: Given a length, generate a string of digits.
+	- swapcase: SwapCase swaps the case of a string using a word based algorithm. see https://godoc.org/github.com/Masterminds/goutils#SwapCase
+	- shuffle: Shuffle randomizes runes in a string and returns the result. It uses default random source in `math/rand`
+	- snakecase: convert all upper case characters in a string to underscore format.
+	- camelcase: convert all lower case characters behind underscores to upper case character
 	- wrap: Force a line wrap at the given width. `wrap 80 "imagine a longer string"`
 	- wrapWith: Wrap a line at the given length, but using 'sep' instead of a newline. `wrapWith 50, "<br>", $html`
 	- contains: strings.Contains, but with the arguments switched: `contains substr str`. (This simplifies common pipelines)
@@ -57,6 +61,7 @@ String Functions
 	- squote: Wrap string(s) in double quotation marks, does not escape content.
 	- cat: Concatenate strings, separating them by spaces. `cat $a $b $c`.
 	- indent: Indent a string using space characters. `indent 4 "foo\nbar"` produces "    foo\n    bar"
+	- nindent: Indent a string using space characters and prepend a new line. `indent 4 "foo\nbar"` produces "\n    foo\n    bar"
 	- replace: Replace an old with a new in a string: `$name | replace " " "-"`
 	- plural: Choose singular or plural based on length: `len $fish | plural "one anchovy" "many anchovies"`
 	- sha256sum: Generate a hex encoded sha256 hash of the input
@@ -84,7 +89,7 @@ Integer Slice Functions:
 Conversions:
 
 	- atoi: Convert a string to an integer. 0 if the integer could not be parsed.
-	- in64: Convert a string or another numeric type to an int64.
+	- int64: Convert a string or another numeric type to an int64.
 	- int: Convert a string or another numeric type to an int.
 	- float64: Convert a string or another numeric type to a float64.
 

vendor/github.com/Masterminds/sprig/docs/_config.yml

@@ -1 +0,0 @@
-theme: jekyll-theme-slate

vendor/github.com/Masterminds/sprig/docs/conversion.md

@@ -1,25 +0,0 @@
-# Type Conversion Functions
-
-The following type conversion functions are provided by Sprig:
-
-- `atoi`: Convert a string to an integer
-- `float64`: Convert to a float64
-- `int`: Convert to an `int` at the system's width.
-- `int64`: Convert to an `int64`
-- `toString`: Convert to a string
-- `toStrings`: Convert a list, slice, or array to a list of strings.
-
-Only `atoi` requires that the input be a specific type. The others will attempt
-to convert from any type to the destination type. For example, `int64` can convert
-floats to ints, and it can also convert strings to ints.
-
-## toStrings
-
-Given a list-like collection, produce a slice of strings.
-
-```
-list 1 2 3 | toStrings
-```
-
-The above converts `1` to `"1"`, `2` to `"2"`, and so on, and then returns
-them as a list.

vendor/github.com/Masterminds/sprig/docs/crypto.md

@@ -1,37 +0,0 @@
-# Cryptographic and Security Functions
-
-Sprig provides a couple of advanced cryptographic functions.
-
-## sha256sum
-
-The `sha256sum` function receives a string, and computes it's SHA256 digest.
-
-```
-sha256sum "Hello world!"
-```
-
-The above will compute the SHA 256 sum in an "ASCII armored" format that is
-safe to print.
-
-## derivePassword
-
-The `derivePassword` function can be used to derive a specific password based on
-some shared "master password" constraints. The algorithm for this is
-[well specified](http://masterpasswordapp.com/algorithm.html).
-
-```
-derivePassword 1 "long" "password" "user" "example.com"
-```
-
-Note that it is considered insecure to store the parts directly in the template.
-
-## generatePrivateKey
-
-The `generatePrivateKey` function generates a new private key encoded into a PEM
-block.
-
-It takes one of the values for its first param:
-
-- `ecdsa`: Generate an elyptical curve DSA key (P256)
-- `dsa`: Generate a DSA key (L2048N256)
-- `rsa`: Generate an RSA 4096 key

vendor/github.com/Masterminds/sprig/docs/date.md

@@ -1,62 +0,0 @@
-# Date Functions
-
-## now
-
-The current date/time. Use this in conjunction with other date functions.
-
-## date
-
-The `date` function formats a date.
-
-
-Format the date to YEAR-MONTH-DAY:
-```
-now | date "2006-01-02"
-```
-
-Date formatting in Go is a [little bit different](https://pauladamsmith.com/blog/2011/05/go_time.html).
-
-In short, take this as the base date:
-
-```
-Mon Jan 2 15:04:05 MST 2006
-```
-
-Write it in the format you want. Above, `2006-01-02` is the same date, but
-in the format we want.
-
-## dateInZone
-
-Same as `date`, but with a timezone.
-
-```
-date "2006-01-02" (now) "UTC"
-```
-
-## dateModify
-
-The `dateModify` takes a modification and a date and returns the timestamp.
-
-Subtract an hour and thirty minutes from the current time:
-
-```
-now | date_modify "-1.5h"
-```
-
-## htmlDate
-
-The `htmlDate` function formates a date for inserting into an HTML date picker
-input field.
-
-```
-now | htmlDate
-```
-
-## htmlDateInZone
-
-Same as htmlDate, but with a timezone.
-
-```
-htmlDate (now) "UTC"
-```
-

vendor/github.com/Masterminds/sprig/docs/defaults.md

@@ -1,59 +0,0 @@
-# Default Functions
-
-Sprig provides tools for setting default values for templates.
-
-## default
-
-To set a simple default value, use `default`:
-
-```
-default "foo" .Bar
-```
-
-In the above, if `.Bar` evaluates to a non-empty value, it will be used. But if
-it is empty, `foo` will be returned instead.
-
-The definition of "empty" depends on type:
-
-- Numeric: 0
-- String: ""
-- Lists: `[]`
-- Dicts: `{}`
-- Boolean: `false`
-- And always `nil` (aka null)
-
-For structs, there is no definition of empty, so a struct will never return the
-default.
-
-## empty
-
-The `empty` function returns `true` if the given value is considered empty, and
-`false` otherwise. The empty values are listed in the `default` section.
-
-```
-empty .Foo
-```
-
-Note that in Go template conditionals, emptiness is calculated for you. Thus,
-you rarely need `if empty .Foo`. Instead, just use `if .Foo`.
-
-## coalesce
-
-The `coalesce` function takes a list of values and returns the first non-empty
-one.
-
-```
-coalesce 0 1 2
-```
-
-The above returns `1`.
-
-This function is useful for scanning through multiple variables or values:
-
-```
-coalesce .name .parent.name "Matt"
-```
-
-The above will first check to see if `.name` is empty. If it is not, it will return
-that value. If it _is_ empty, `coalesce` will evaluate `.parent.name` for emptiness.
-Finally, if both `.name` and `.parent.name` are empty, it will return `Matt`.

vendor/github.com/Masterminds/sprig/docs/dicts.md

@@ -1,124 +0,0 @@
-# Dictionaries and Dict Functions
-
-Sprig provides a key/value storage type called a `dict` (short for "dictionary",
-as in Python). A `dict` is an _unorder_ type.
-
-The key to a dictionary **must be a string**. However, the value can be any
-type, even another `dict` or `list`.
-
-Unlike `list`s, `dict`s are not immutable. The `set` and `unset` functions will
-modify the contents of a dictionary.
-
-## dict
-
-Creating dictionaries is done by calling the `dict` function and passing it a
-list of pairs.
-
-The following creates a dictionary with three items:
-
-```
-$myDict := dict "name1" "value1" "name2" "value2" "name3" "value 3"
-```
-
-## set
-
-Use `set` to add a new key/value pair to a dictionary.
-
-```
-$_ := set $myDict "name4" "value4"
-```
-
-Note that `set` _returns the dictionary_ (a requirement of Go template functions),
-so you may need to trap the value as done above with the `$_` assignment.
-
-## unset
-
-Given a map and a key, delete the key from the map.
-
-```
-$_ := unset $myDict "name4"
-```
-
-As with `set`, this returns the dictionary.
-
-Note that if the key is not found, this operation will simply return. No error
-will be generated.
-
-## hasKey
-
-The `hasKey` function returns `true` if the given dict contains the given key.
-
-```
-hasKey $myDict "name1"
-```
-
-If the key is not found, this returns `false`.
-
-## pluck
-
-The `pluck` function makes it possible to give one key and multiple maps, and
-get a list of all of the matches:
-
-```
-pluck "name1" $myDict $myOtherDict
-```
-
-The above will return a `list` containing every found value (`[value1 otherValue1]`).
-
-If the give key is _not found_ in a map, that map will not have an item in the
-list (and the length of the returned list will be less than the number of dicts
-in the call to `pluck`.
-
-If the key is _found_ but the value is an empty value, that value will be
-inserted.
-
-A common idiom in Sprig templates is to uses `pluck... | first` to get the first
-matching key out of a collection of dictionaries.
-
-## merge
-
-Merge two dictionaries into one, giving precedence to the dest dictionary:
-
-```
-$newdict := merge $dest $source
-```
-
-This is a deep merge operation.
-
-## keys
-
-The `keys` function will return a `list` of all of the keys in a `dict`. Since
-a dictionary is _unordered_, the keys will not be in a predictable order. They
-can be sorted with `sortAlpha`.
-
-```
-keys $myDict | sortAlpha
-```
-
-## pick
-
-The `pick` function selects just the given keys out of a dictionary, creating a
-new `dict`.
-
-```
-$new := pick $myDict "name1" "name3"
-```
-
-The above returns `{name1: value1, name2: value2}`
-
-## omit
-
-The `omit` function is similar to `pick`, except it returns a new `dict` with all
-the keys that _do not_ match the given keys.
-
-```
-$new := omit $myDict "name1" "name3"
-```
-
-The above returns `{name2: value2}`
-
-## A Note on Dict Internals
-
-A `dict` is implemented in Go as a `map[string]interface{}`. Go developers can
-pass `map[string]interface{}` values into the context to make them available
-to templates as `dict`s.

vendor/github.com/Masterminds/sprig/docs/encoding.md

@@ -1,6 +0,0 @@
-# Encoding Functions
-
-Sprig has the following encoding and decoding functions:
-
-- `b64enc`/`b64dec`: Encode or decode with Base64
-- `b32enc`/`b32dec`: Encode or decode with Base32

vendor/github.com/Masterminds/sprig/docs/flow_control.md

@@ -1,11 +0,0 @@
-# Flow Control Functions
-
-## fail
-
-Unconditionally returns an empty `string` and an `error` with the specified
-text. This is useful in scenarios where other conditionals have determined that
-template rendering should fail.
-
-```
-fail "Please accept the end user license agreement"
-```

vendor/github.com/Masterminds/sprig/docs/index.md

@@ -1,23 +0,0 @@
-# Sprig Function Documentation
-
-The Sprig library provides over 70 template functions for Go's template language.
-
-- [String Functions](strings.md): `trim`, `wrap`, `randAlpha`, `plural`, etc.
-  - [String List Functions](string_slice.md): `splitList`, `sortAlpha`, etc.
-- [Math Functions](math.md): `add`, `max`, `mul`, etc.
-  - [Integer Slice Functions](integer_slice.md): `until`, `untilStep`
-- [Date Functions](date.md): `now`, `date`, etc.
-- [Defaults Functions](defaults.md): `default`, `empty`, `coalesce`
-- [Encoding Functions](encoding.md): `b64enc`, `b64dec`, etc.
-- [Lists and List Functions](lists.md): `list`, `first`, `uniq`, etc.
-- [Dictionaries and Dict Functions](dicts.md): `dict`, `hasKey`, `pluck`, etc.
-- [Type Conversion Functions](conversion.md): `atoi`, `int64`, `toString`, etc.
-- [File Path Functions](paths.md): `base`, `dir`, `ext`, `clean`, `isAbs`
-- [Flow Control Functions](flow_control.md): `fail`
-- Advanced Functions
-  - [UUID Functions](uuid.md): `uuidv4`
-  - [OS Functions](os.md): `env`, `expandenv`
-  - [Version Comparison Functions](semver.md): `semver`, `semverCompare`
-  - [Reflection](reflection.md): `typeOf`, `kindIs`, `typeIsLike`, etc.
-  - [Cryptographic and Security Functions](crypto.md): `derivePassword`, `sha256sum`, `genPrivateKey`
-

vendor/github.com/Masterminds/sprig/docs/integer_slice.md

@@ -1,25 +0,0 @@
-# Integer Slice Functions
-
-## until
-
-The `until` function builds a range of integers.
-
-```
-until 5
-```
-
-The above generates the list `[0, 1, 2, 3, 4]`.
-
-This is useful for looping with `range $i, $e := until 5`.
-
-## untilStep
-
-Like `until`, `untilStep` generates a list of counting integers. But it allows
-you to define a start, stop, and step:
-
-```
-untilStep 3 6 2
-```
-
-The above will produce `[3 5]` by starting with 3, and adding 2 until it is equal
-or greater than 6. This is similar to Python's `range` function.

vendor/github.com/Masterminds/sprig/docs/lists.md

@@ -1,111 +0,0 @@
-# Lists and List Functions
-
-Sprig provides a simple `list` type that can contain arbitrary sequential lists
-of data. This is similar to arrays or slices, but lists are designed to be used
-as immutable data types.
-
-Create a list of integers:
-
-```
-$myList := list 1 2 3 4 5
-```
-
-The above creates a list of `[1 2 3 4 5]`.
-
-## first
-
-To get the head item on a list, use `first`.
-
-`first $myList` returns `1`
-
-## rest
-
-To get the tail of the list (everything but the first item), use `rest`.
-
-`rest $myList` returns `[2 3 4 5]`
-
-## last
-
-To get the last item on a list, use `last`:
-
-`last $myList` returns `5`. This is roughly analogous to reversing a list and
-then calling `first`.
-
-## initial
-
-This compliments `last` by returning all _but_ the last element.
-`initial $myList` returns `[1 2 3 4]`.
-
-## append
-
-Append a new item to an existing list, creating a new list.
-
-```
-$new = append $myList 6
-```
-
-The above would set `$new` to `[1 2 3 4 5 6]`. `$myList` would remain unaltered.
-
-## prepend
-
-Push an alement onto the front of a list, creating a new list.
-
-```
-prepend $myList 0
-```
-
-The above would produce `[0 1 2 3 4 5]`. `$myList` would remain unaltered.
-
-## reverse
-
-Produce a new list with the reversed elements of the given list.
-
-```
-reverse $myList
-```
-
-The above would generate the list `[5 4 3 2 1]`.
-
-## uniq
-
-Generate a list with all of the duplicates removed.
-
-```
-list 1 1 1 2 | uniq
-```
-
-The above would produce `[1 2]`
-
-## without
-
-The `without` function filters items out of a list.
-
-```
-without $myList 3
-```
-
-The above would produce `[1 2 4 5]`
-
-Without can take more than one filter:
-
-```
-without $myList 1 3 5
-```
-
-That would produce `[2 4]`
-
-##  has
-
-Test to see if a list has a particular element.
-
-```
-has $myList 4
-```
-
-The above would return `true`, while `has $myList "hello"` would return false.
-
-## A Note on List Internals
-
-A list is implemented in Go as a `[]interface{}`. For Go developers embedding
-Sprig, you may pass `[]interface{}` items into your template context and be
-able to use all of the `list` functions on those items.

vendor/github.com/Masterminds/sprig/docs/math.md

@@ -1,46 +0,0 @@
-# Math Functions
-
-All math functions operate on `int64` values unless specified otherwise.
-
-(In the future, these will be extended to handle floats as well)
-
-## add
-
-Sum numbers with `add`
-
-## add1
-
-To increment by 1, use `add1`
-
-## sub
-
-To subtract, use `sub`
-
-## div
-
-Perform integer division with `div`
-
-## mod
-
-Modulo with `mod`
-
-## mul
-
-Multiply with `mul`
-
-## max
-
-Return the largest of a series of integers:
-
-This will return `3`:
-
-```
-max 1 2 3
-```
-
-## min
-
-Return the smallest of a series of integers.
-
-`min 1 2 3` will return `1`.
-

vendor/github.com/Masterminds/sprig/docs/os.md

@@ -1,24 +0,0 @@
-# OS Functions
-
-_WARNING:_ These functions can lead to information leakage if not used
-appropriately.
-
-_WARNING:_ Some notable implementations of Sprig (such as 
-[Kubernetes Helm](http://helm.sh) _do not provide these functions for security
-reasons_.
-
-## env
-
-The `env` function reads an environment variable:
-
-```
-env "HOME"
-```
-
-## expandenv
-
-To substitute environment variables in a string, use `expandenv`:
-
-```
-expandenv "Your path is set to $PATH"
-```

vendor/github.com/Masterminds/sprig/docs/paths.md

@@ -1,43 +0,0 @@
-# File Path Functions
-
-While Sprig does not grant access to the filesystem, it does provide functions
-for working with strings that follow file path conventions.
-
-# base
-
-Return the last element of a path.
-
-```
-base "foo/bar/baz"
-```
-
-The above prints "baz"
-
-# dir
-
-Return the directory, stripping the last part of the path. So `dir "foo/bar/baz"`
-returns `foo/bar`
-
-# clean
-
-Clean up a path.
-
-```
-clean "foo/bar/../baz"
-```
-
-The above resolves the `..` and returns `foo/baz`
-
-# ext
-
-Return the file extension.
-
-```
-ext "foo.bar"
-```
-
-The above returns `.bar`.
-
-# isAbs
-
-To check whether a file path is absolute, use `isAbs`.

vendor/github.com/Masterminds/sprig/docs/reflection.md

@@ -1,38 +0,0 @@
-# Reflection Functions
-
-Sprig provides rudimentary reflection tools. These help advanced template
-developers understand the underlying Go type information for a particular value.
-
-Go has several primitive _kinds_, like `string`, `slice`, `int64`, and `bool`.
-
-Go has an open _type_ system that allows developers to create their own types.
-
-Sprig provides a set of functions for each.
-
-## Kind Functions
-
-There are two Kind functions: `kindOf` returns the kind of an object.
-
-```
-kindOf "hello"
-```
-
-The above would return `string`. For simple tests (like in `if` blocks), the
-`isKind` function will let you verify that a value is a particular kind:
-
-```
-kindIs "int" 123
-```
-
-The above will return `true`
-
-## Type Functions
-
-Types are slightly harder to work with, so there are three different functions:
-
-- `typeOf` returns the underlying type of a value: `typeOf $foo`
-- `typeIs` is like `kindIs`, but for types: `typeIs "*io.Buffer" $myVal`
-- `typeIsLike` works as `kindIs`, except that it also dereferences pointers.
-
-**Note:** None of these can test whether or not something implements a given
-interface, since doing so would require compiling the interface in ahead of time.

vendor/github.com/Masterminds/sprig/docs/semver.md

@@ -1,124 +0,0 @@
-# Semantic Version Functions
-
-Some version schemes are easily parseable and comparable. Sprig provides functions
-for working with [SemVer 2](http://semver.org) versions.
-
-## semver
-
-The `semver` function parses a string into a Semantic Version:
-
-```
-$version := semver "1.2.3-alpha.1+123"
-```
-
-_If the parser fails, it will cause template execution to halt with an error._
-
-At this point, `$version` is a pointer to a `Version` object with the following
-properties:
-
-- `$version.Major`: The major number (`1` above)
-- `$version.Minor`: The minor number (`2` above)
-- `$version.Patch`: The patch number (`3` above)
-- `$version.Prerelease`: The prerelease (`alpha.1` above)
-- `$version.Metadata`: The build metadata (`123` above)
-- `$version.Original`: The original version as a string
-
-Additionally, you can compare a `Version` to another `version` using the `Compare`
-function:
-
-```
-semver "1.4.3" | (semver "1.2.3").Compare
-```
-
-The above will return `-1`.
-
-The return values are:
-
-- `-1` if the given semver is greater than the semver whose `Compare` method was called
-- `1` if the version who's `Compare` function was called is greater.
-- `0` if they are the same version
-
-(Note that in SemVer, the `Metadata` field is not compared during version
-comparison operations.)
-
-
-## semverCompare
-
-A more robust comparison function is provided as `semverCompare`. This version
-supports version ranges:
-
-- `semverCompare "1.2.3" "1.2.3"` checks for an exact match
-- `semverCompare "^1.2.0" "1.2.3"` checks that the major and minor versions match, and that the patch 
-  number of the second version is _greater than or equal to_ the first parameter.
-
-The SemVer functions use the [Masterminds semver library](https://github.com/Masterminds/semver),
-from the creators of Sprig.
-
-
-## Basic Comparisons
-
-There are two elements to the comparisons. First, a comparison string is a list
-of comma separated and comparisons. These are then separated by || separated or
-comparisons. For example, `">= 1.2, < 3.0.0 || >= 4.2.3"` is looking for a
-comparison that's greater than or equal to 1.2 and less than 3.0.0 or is
-greater than or equal to 4.2.3.
-
-The basic comparisons are:
-
-* `=`: equal (aliased to no operator)
-* `!=`: not equal
-* `>`: greater than
-* `<`: less than
-* `>=`: greater than or equal to
-* `<=`: less than or equal to
-
-_Note, according to the Semantic Version specification pre-releases may not be
-API compliant with their release counterpart. It says,_
-
-> _A pre-release version indicates that the version is unstable and might not satisfy the intended compatibility requirements as denoted by its associated normal version._
-
-_SemVer comparisons without a pre-release value will skip pre-release versions.
-For example, `>1.2.3` will skip pre-releases when looking at a list of values
-while `>1.2.3-alpha.1` will evaluate pre-releases._
-
-## Hyphen Range Comparisons
-
-There are multiple methods to handle ranges and the first is hyphens ranges.
-These look like:
-
-* `1.2 - 1.4.5` which is equivalent to `>= 1.2, <= 1.4.5`
-* `2.3.4 - 4.5` which is equivalent to `>= 2.3.4, <= 4.5`
-
-## Wildcards In Comparisons
-
-The `x`, `X`, and `*` characters can be used as a wildcard character. This works
-for all comparison operators. When used on the `=` operator it falls
-back to the pack level comparison (see tilde below). For example,
-
-* `1.2.x` is equivalent to `>= 1.2.0, < 1.3.0`
-* `>= 1.2.x` is equivalent to `>= 1.2.0`
-* `<= 2.x` is equivalent to `<= 3`
-* `*` is equivalent to `>= 0.0.0`
-
-## Tilde Range Comparisons (Patch)
-
-The tilde (`~`) comparison operator is for patch level ranges when a minor
-version is specified and major level changes when the minor number is missing.
-For example,
-
-* `~1.2.3` is equivalent to `>= 1.2.3, < 1.3.0`
-* `~1` is equivalent to `>= 1, < 2`
-* `~2.3` is equivalent to `>= 2.3, < 2.4`
-* `~1.2.x` is equivalent to `>= 1.2.0, < 1.3.0`
-* `~1.x` is equivalent to `>= 1, < 2`
-
-## Caret Range Comparisons (Major)
-
-The caret (`^`) comparison operator is for major level changes. This is useful
-when comparisons of API versions as a major change is API breaking. For example,
-
-* `^1.2.3` is equivalent to `>= 1.2.3, < 2.0.0`
-* `^1.2.x` is equivalent to `>= 1.2.0, < 2.0.0`
-* `^2.3` is equivalent to `>= 2.3, < 3`
-* `^2.x` is equivalent to `>= 2.0.0, < 3`
-

vendor/github.com/Masterminds/sprig/docs/string_slice.md

@@ -1,55 +0,0 @@
-# String Slice Functions
-
-These function operate on or generate slices of strings. In Go, a slice is a
-growable array. In Sprig, it's a special case of a `list`.
-
-## join
-
-Join a list of strings into a single string, with the given separator.
-
-```
-list "hello" "world" | join "_"
-```
-
-The above will produce `hello_world`
-
-`join` will try to convert non-strings to a string value:
-
-```
-list 1 2 3 | join "+"
-```
-
-The above will produce `1+2+3`
-
-## splitList and split
-
-Split a string into a list of strings:
-
-```
-splitList "$" "foo$bar$baz"
-```
-
-The above will return `[foo bar baz]`
-
-The older `split` function splits a string into a `dict`. It is designed to make
-it easy to use template dot notation for accessing members:
-
-```
-$a := split "$" "foo$bar$baz"
-```
-
-The above produces a map with index keys. `{_0: foo, _1: bar, _2: baz}`
-
-```
-$a._0
-```
-
-The above produces `foo`
-
-## sortAlpha
-
-The `sortAlpha` function sorts a list of strings into alphabetical (lexicographical)
-order.
-
-It does _not_ sort in place, but returns a sorted copy of the list, in keeping
-with the immutability of lists.

vendor/github.com/Masterminds/sprig/docs/strings.md

@@ -1,322 +0,0 @@
-# String Functions
-
-Sprig has a number of string manipulation functions.
-
-## trim
-
-The `trim` function removes space from either side of a string:
-
-```
-trim "   hello    "
-```
-
-The above produces `hello`
-
-## trimAll
-
-Remove given characters from the front or back of a string:
-
-```
-trimAll "$" "$5.00"
-```
-
-The above returns `5.00` (as a string).
-
-## trimSuffix
-
-Trim just the suffix from a string:
-
-```
-trimSuffix "-" "hello-"
-```
-
-The above returns `hello`
-
-## upper
-
-Convert the entire string to uppercase:
-
-```
-upper "hello"
-```
-
-The above returns `HELLO`
-
-## lower
-
-Convert the entire string to lowercase:
-
-```
-lower "HELLO"
-```
-
-The above returns `hello`
-
-## title
-
-Convert to title case:
-
-```
-title "hello world"
-```
-
-The above returns `Hello World`
-
-## untitle
-
-Remove title casing. `untitle "Hello World"` produces `hello world`.
-
-## repeat
-
-Repeat a string multiple times:
-
-```
-repeat 3 "hello"
-```
-
-The above returns `hellohellohello`
-
-## substr
-
-Get a substring from a string. It takes three parameters:
-
-- start (int)
-- length (int)
-- string (string)
-
-```
-substr 0 5 "hello world"
-```
-
-The above returns `hello`
-
-## nospace
-
-Remove all whitespace from a string.
-
-```
-nospace "hello w o r l d"
-```
-
-The above returns `helloworld`
-
-## trunc
-
-Truncate a string (and add no suffix)
-
-```
-trunc 5 "hello world"
-```
-
-The above produces `hello`.
-
-## abbrev
-
-Truncate a string with ellipses (`...`)
-
-Parameters: 
-- max length
-- the string
-
-```
-abbrev 5 "hello world"
-```
-
-The above returns `he...`, since it counts the width of the ellipses against the
-maximum length.
-
-## abbrevboth
-
-Abbreviate both sides:
-
-```
-abbrevboth 5 10 "1234 5678 9123"
-```
-
-the above produces `...5678...`
-
-It takes:
-
-- left offset
-- max length
-- the string
-
-## initials
-
-Given multiple words, take the first letter of each word and combine.
-
-```
-initials "First Try"
-```
-
-The above returns `FT`
-
-## randAlphaNum, randAlpha, randNumeric, and randAscii
-
-These four functions generate random strings, but with different base character
-sets:
-
-- `randAlphaNum` uses `0-9a-zA-Z`
-- `randAlpha` uses `a-zA-Z`
-- `randNumeric` uses `0-9`
-- `randAscii` uses all printable ASCII characters
-
-Each of them takes one parameter: the integer length of the string.
-
-```
-randNumeric 3
-```
-
-The above will produce a random string with three digits.
-
-## wrap
-
-Wrap text at a given column count:
-
-```
-wrap 80 $someText
-```
-
-The above will wrap the string in `$someText` at 80 columns.
-
-## wrapWith
-
-`wrapWith` works as `wrap`, but lets you specify the string to wrap with.
-(`wrap` uses `\n`)
-
-```
-wrapWith 5 "\t" "Hello World"
-```
-
-The above produces `hello world` (where the whitespace is an ASCII tab
-character)
-
-## contains
-
-Test to see if one string is contained inside of another:
-
-```
-contains "cat" "catch"
-```
-
-The above returns `true` because `catch` contains `cat`.
-
-## hasPrefix and hasSuffix
-
-The `hasPrefix` and `hasSuffix` functions test whether a string has a given
-prefix or suffix:
-
-```
-hasPrefix "cat" "catch"
-```
-
-The above returns `true` because `catch` has the prefix `cat`.
-
-## quote and squote
-
-These functions wrap a string in double quotes (`quote`) or single quotes
-(`squote`).
-
-## cat
-
-The `cat` function concatenates multiple strings together into one, separating
-them with spaces:
-
-```
-cat "hello" "beautiful" "world"
-```
-
-The above produces `hello beautiful world`
-
-## indent
-
-The `indent` function indents every line in a given string to the specified
-indent width. This is useful when aligning multi-line strings:
-
-```
-indent 4 $lots_of_text
-```
-
-The above will indent every line of text by 4 space characters.
-
-## replace
-
-Perform simple string replacement.
-
-It takes three arguments:
-
-- string to replace
-- string to replace with
-- source string
-
-```
-"I Am Henry VIII" | replace " " "-"
-```
-
-The above will produce `I-Am-Henry-VIII`
-
-## plural
-
-Pluralize a string.
-
-```
-len $fish | plural "one anchovy" "many anchovies"
-```
-
-In the above, if the length of the string is 1, the first argument will be
-printed (`one anchovy`). Otherwise, the second argument will be printed 
-(`many anchovies`).
-
-The arguments are:
-
-- singular string
-- plural string
-- length integer
-
-NOTE: Sprig does not currently support languages with more complex pluralization
-rules. And `0` is considered a plural because the English language treats it
-as such (`zero anchovies`). The Sprig developers are working on a solution for
-better internationalization.
-
-## snakecase
-
-Convert string from camelCase to snake_case.
-
-Introduced in 2.12.0.
-
-```
-snakecase "FirstName"
-```
-
-This above will produce `first_name`.
-
-## camelcase
-
-Convert string from snake_case to CamelCase
-
-Introduced in 2.12.0.
-
-```
-camelcase "http_server"
-```
-
-This above will produce `HttpServer`.
-
-## shuffle
-
-Shuffle a string.
-
-Introduced in 2.12.0.
-
-
-```
-shuffle "hello"
-```
-
-The above will randomize the letters in `hello`, perhaps producing `oelhl`.
-
-## See Also...
-
-The [Conversion Functions](conversion.html) contain functions for converting
-strings. The [String Slice Functions](string_slice.html) contains functions
-for working with an array of strings.

vendor/github.com/Masterminds/sprig/docs/uuid.md

@@ -1,9 +0,0 @@
-# UUID Functions
-
-Sprig can generate UUID v4 universally unique IDs.
-
-```
-uuidv4
-```
-
-The above returns a new UUID of the v4 (randomly generated) type.

vendor/github.com/Masterminds/sprig/example_test.go

@@ -1,25 +0,0 @@
-package sprig
-
-import (
-	"fmt"
-	"os"
-	"text/template"
-)
-
-func Example() {
-	// Set up variables and template.
-	vars := map[string]interface{}{"Name": "  John Jacob Jingleheimer Schmidt "}
-	tpl := `Hello {{.Name | trim | lower}}`
-
-	// Get the Sprig function map.
-	fmap := TxtFuncMap()
-	t := template.Must(template.New("test").Funcs(fmap).Parse(tpl))
-
-	err := t.Execute(os.Stdout, vars)
-	if err != nil {
-		fmt.Printf("Error during template execution: %s", err)
-		return
-	}
-	// Output:
-	// Hello john jacob jingleheimer schmidt
-}

vendor/github.com/Masterminds/sprig/flow_control_test.go

@@ -1,16 +0,0 @@
-package sprig
-
-import (
-	"fmt"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func TestFail(t *testing.T) {
-	const msg = "This is an error!"
-	tpl := fmt.Sprintf(`{{fail "%s"}}`, msg)
-	_, err := runRaw(tpl, nil)
-	assert.Error(t, err)
-	assert.Contains(t, err.Error(), msg)
-}

vendor/github.com/Masterminds/sprig/functions.go

@@ -98,6 +98,8 @@ var genericMap = map[string]interface{}{
 	"htmlDateInZone": htmlDateInZone,
 	"dateInZone":     dateInZone,
 	"dateModify":     dateModify,
+	"ago":            dateAgo,
+	"toDate":         toDate,
 
 	// Strings
 	"abbrev":     abbrev,
@@ -137,6 +139,7 @@ var genericMap = map[string]interface{}{
 	"squote":    squote,
 	"cat":       cat,
 	"indent":    indent,
+	"nindent":   nindent,
 	"replace":   replace,
 	"plural":    plural,
 	"sha256sum": sha256sum,
@@ -183,6 +186,9 @@ var genericMap = map[string]interface{}{
 	"biggest": max,
 	"max":     max,
 	"min":     min,
+	"ceil":    ceil,
+	"floor":   floor,
+	"round":   round,
 
 	// string slices. Note that we reverse the order b/c that's better
 	// for template processing.
@@ -243,11 +249,14 @@ var genericMap = map[string]interface{}{
 	"reverse": reverse,
 	"uniq":    uniq,
 	"without": without,
-	"has":     func(needle interface{}, haystack []interface{}) bool { return inList(haystack, needle) },
+	"has":     has,
 
 	// Crypto:
-	"genPrivateKey":  generatePrivateKey,
-	"derivePassword": derivePassword,
+	"genPrivateKey":     generatePrivateKey,
+	"derivePassword":    derivePassword,
+	"genCA":             generateCertificateAuthority,
+	"genSelfSignedCert": generateSelfSignedCertificate,
+	"genSignedCert":     generateSignedCertificate,
 
 	// UUIDs:
 	"uuidv4": uuidv4,
@@ -258,4 +267,12 @@ var genericMap = map[string]interface{}{
 
 	// Flow Control:
 	"fail": func(msg string) (string, error) { return "", errors.New(msg) },
+
+	// Regex
+	"regexMatch":             regexMatch,
+	"regexFindAll":           regexFindAll,
+	"regexFind":              regexFind,
+	"regexReplaceAll":        regexReplaceAll,
+	"regexReplaceAllLiteral": regexReplaceAllLiteral,
+	"regexSplit":             regexSplit,
 }