Compare commits
4 Commits
Author | SHA1 | Date | |
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d846044fc6 | ||
29d956e74e | |||
fcc4faff8a | |||
5df8f83f45 |
@ -26,24 +26,24 @@ jobs:
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- name: test coverage
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run: |
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go test -v -cover ./... -coverprofile coverage.out -coverpkg ./...
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go test -v -cover ./... -covermode=count -coverprofile coverage.out -coverpkg ./...
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go tool cover -func coverage.out -o coverage.out
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- name: coverage badge
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uses: tj-actions/coverage-badge-go@v1
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uses: tj-actions/coverage-badge-go@v2
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with:
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green: 80
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filename: coverage.out
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- uses: stefanzweifel/git-auto-commit-action@v4
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id: auto-commit-action
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name: autocommit
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with:
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commit_message: Apply Code Coverage Badge
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skip_fetch: true
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skip_checkout: true
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file_pattern: ./README.md
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- name: Push Changes
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- name: push
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if: steps.auto-commit-action.outputs.changes_detected == 'true'
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uses: ad-m/github-push-action@master
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with:
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27
README.md
27
README.md
@ -1,5 +1,10 @@
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# Micro
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![Coverage](https://img.shields.io/badge/Coverage-44.7%25-yellow)
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![Coverage](https://img.shields.io/badge/Coverage-44.8%25-yellow)
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[![License](https://img.shields.io/:license-apache-blue.svg)](https://opensource.org/licenses/Apache-2.0)
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[![Doc](https://img.shields.io/badge/go.dev-reference-007d9c?logo=go&logoColor=white&style=flat-square)](https://pkg.go.dev/go.unistack.org/micro/v3?tab=overview)
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[![Status](https://git.unistack.org/unistack-org/micro/actions/workflows/job_tests.yml/badge.svg?branch=v3)](https://git.unistack.org/unistack-org/micro/actions?query=workflow%3Abuild+branch%3Av3+event%3Apush)
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[![Lint](https://goreportcard.com/badge/go.unistack.org/micro/v3)](https://goreportcard.com/report/go.unistack.org/micro/v3)
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![Coverage](https://img.shields.io/badge/coverage-44.6%25-yellow)
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Micro is a standard library for microservices.
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@ -11,30 +16,20 @@ Micro provides the core requirements for distributed systems development includi
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Micro abstracts away the details of distributed systems. Here are the main features.
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- **Authentication** - Auth is built in as a first class citizen. Authentication and authorization enable secure
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zero trust networking by providing every service an identity and certificates. This additionally includes rule
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based access control.
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- **Dynamic Config** - Load and hot reload dynamic config from anywhere. The config interface provides a way to load application
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level config from any source such as env vars, file, etcd. You can merge the sources and even define fallbacks.
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level config from any source such as env vars, cmdline, file, consul, vault... You can merge the sources and even define fallbacks.
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- **Data Storage** - A simple data store interface to read, write and delete records. It includes support for memory, file and
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CockroachDB by default. State and persistence becomes a core requirement beyond prototyping and Micro looks to build that into the framework.
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s3. State and persistence becomes a core requirement beyond prototyping and Micro looks to build that into the framework.
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- **Service Discovery** - Automatic service registration and name resolution. Service discovery is at the core of micro service
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development. When service A needs to speak to service B it needs the location of that service.
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- **Load Balancing** - Client side load balancing built on service discovery. Once we have the addresses of any number of instances
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of a service we now need a way to decide which node to route to. We use random hashed load balancing to provide even distribution
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across the services and retry a different node if there's a problem.
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- **Message Encoding** - Dynamic message encoding based on content-type. The client and server will use codecs along with content-type
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to seamlessly encode and decode Go types for you. Any variety of messages could be encoded and sent from different clients. The client
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and server handle this by default.
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- **Transport** - gRPC or http based request/response with support for bidirectional streaming. We provide an abstraction for synchronous communication. A request made to a service will be automatically resolved, load balanced, dialled and streamed.
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- **Async Messaging** - PubSub is built in as a first class citizen for asynchronous communication and event driven architectures.
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- **Async Messaging** - Pub/Sub is built in as a first class citizen for asynchronous communication and event driven architectures.
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Event notifications are a core pattern in micro service development.
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- **Synchronization** - Distributed systems are often built in an eventually consistent manner. Support for distributed locking and
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@ -43,10 +38,6 @@ leadership are built in as a Sync interface. When using an eventually consistent
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- **Pluggable Interfaces** - Micro makes use of Go interfaces for each system abstraction. Because of this these interfaces
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are pluggable and allows Micro to be runtime agnostic.
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## Getting Started
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To be created.
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## License
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Micro is Apache 2.0 licensed.
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@ -35,11 +35,11 @@ func TestUnmarshalYAML(t *testing.T) {
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t.Fatalf("invalid duration %v != 10000000", v.TTL)
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}
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err = yaml.Unmarshal([]byte(`{"ttl":"1y"}`), v)
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err = yaml.Unmarshal([]byte(`{"ttl":"1d"}`), v)
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if err != nil {
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t.Fatal(err)
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} else if *(v.TTL) != 31622400000000000 {
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t.Fatalf("invalid duration %v != 31622400000000000", v.TTL)
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} else if *(v.TTL) != 86400000000000 {
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t.Fatalf("invalid duration %v != 86400000000000", *v.TTL)
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}
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}
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@ -68,11 +68,11 @@ func TestUnmarshalJSON(t *testing.T) {
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t.Fatalf("invalid duration %v != 10000000", v.TTL)
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}
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err = json.Unmarshal([]byte(`{"ttl":"1y"}`), v)
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err = json.Unmarshal([]byte(`{"ttl":"1d"}`), v)
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if err != nil {
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t.Fatal(err)
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} else if v.TTL != 31622400000000000 {
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t.Fatalf("invalid duration %v != 31622400000000000", v.TTL)
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} else if v.TTL != 86400000000000 {
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t.Fatalf("invalid duration %v != 86400000000000", v.TTL)
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}
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}
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@ -87,11 +87,11 @@ func TestParseDuration(t *testing.T) {
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if td.String() != "340h0m0s" {
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t.Fatalf("ParseDuration 14d != 340h0m0s : %s", td.String())
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}
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td, err = ParseDuration("1y")
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td, err = ParseDuration("1d")
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if err != nil {
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t.Fatalf("ParseDuration error: %v", err)
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}
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if td.String() != "8784h0m0s" {
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t.Fatalf("ParseDuration 1y != 8784h0m0s : %s", td.String())
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if td.String() != "24h0m0s" {
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t.Fatalf("ParseDuration 1d != 24h0m0s : %s", td.String())
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}
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}
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