Merge pull request #149 from unistack-org/handlers
import from main repo
This commit is contained in:
GitHub
commit
ca148cd8fc
9
go.mod
9
go.mod
@ -1,9 +1,16 @@
|
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module go.unistack.org/micro-server-http/v3
|
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|
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go 1.16
|
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go 1.18
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|
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require (
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go.unistack.org/micro-proto/v3 v3.3.1
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go.unistack.org/micro/v3 v3.10.13
|
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golang.org/x/net v0.7.0
|
||||
)
|
||||
|
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require (
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github.com/golang/protobuf v1.5.2 // indirect
|
||||
github.com/google/gnostic v0.6.9 // indirect
|
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google.golang.org/protobuf v1.28.1 // indirect
|
||||
gopkg.in/yaml.v3 v3.0.1 // indirect
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)
|
||||
|
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18
go.sum
18
go.sum
@ -71,7 +71,6 @@ github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5
|
||||
github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f/go.mod h1:N2zxlSyiKSe5eX1tZViRH5QA0qijqEDrYZiPEAiq3wU=
|
||||
github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415/go.mod h1:GwrjFmJcFw6At/Gs6z4yjiIwzuJ1/+UwLxMQDVQXShQ=
|
||||
github.com/xeipuuv/gojsonschema v1.2.0/go.mod h1:anYRn/JVcOK2ZgGU+IjEV4nwlhoK5sQluxsYJ78Id3Y=
|
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github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
|
||||
go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI=
|
||||
go.unistack.org/micro-proto/v3 v3.3.1 h1:nQ0MtWvP2G3QrpOgawVOPhpZZYkq6umTGDqs8FxJYIo=
|
||||
go.unistack.org/micro-proto/v3 v3.3.1/go.mod h1:cwRyv8uInM2I7EbU7O8Fx2Ls3N90Uw9UCCcq4olOdfE=
|
||||
@ -79,24 +78,19 @@ go.unistack.org/micro/v3 v3.10.13 h1:GtQwCXvOw3ywwgNKRPE/NA7hNoHnVIvFElDjjfy5Xtc
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go.unistack.org/micro/v3 v3.10.13/go.mod h1:gI4RkJKHLPW7KV6h4+ZBOZD997MRvFRXMPQIHpozikI=
|
||||
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
|
||||
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
|
||||
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
|
||||
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
|
||||
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
|
||||
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
|
||||
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
|
||||
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
|
||||
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
|
||||
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
|
||||
golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
|
||||
golang.org/x/net v0.0.0-20210805182204-aaa1db679c0d/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
|
||||
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
|
||||
golang.org/x/net v0.7.0 h1:rJrUqqhjsgNp7KqAIc25s9pZnjU7TUcSY7HcVZjdn1g=
|
||||
golang.org/x/net v0.7.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
|
||||
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
|
||||
@ -105,7 +99,6 @@ golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJ
|
||||
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
@ -114,27 +107,16 @@ golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7w
|
||||
golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
|
||||
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
|
||||
golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
|
||||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
|
||||
golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
|
||||
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||
golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
|
||||
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
|
||||
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
|
||||
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
||||
golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
|
||||
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
|
||||
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
|
||||
8
handler/health/generate.go
Normal file
8
handler/health/generate.go
Normal file
@ -0,0 +1,8 @@
|
||||
package health
|
||||
|
||||
//go:generate sh -c "protoc -I./ -I$(go list -f '{{ .Dir }}' -m go.unistack.org/micro-proto/v3) --go-micro_out='components=micro|http|server',standalone=false,debug=true,paths=source_relative:./ health.proto"
|
||||
|
||||
import (
|
||||
// import required packages
|
||||
_ "go.unistack.org/micro-proto/v3/openapiv3"
|
||||
)
|
||||
82
handler/health/health.go
Normal file
82
handler/health/health.go
Normal file
@ -0,0 +1,82 @@
|
||||
package health // import "go.unistack.org/micro-server-http/v3/handler/health"
|
||||
|
||||
import (
|
||||
"context"
|
||||
|
||||
codecpb "go.unistack.org/micro-proto/v3/codec"
|
||||
"go.unistack.org/micro/v3/errors"
|
||||
)
|
||||
|
||||
var _ HealthServiceServer = &Handler{}
|
||||
|
||||
type Handler struct {
|
||||
opts Options
|
||||
}
|
||||
|
||||
type CheckFunc func(context.Context) error
|
||||
|
||||
type Option func(*Options)
|
||||
|
||||
type Options struct {
|
||||
Version string
|
||||
Name string
|
||||
LiveChecks []CheckFunc
|
||||
ReadyChecks []CheckFunc
|
||||
}
|
||||
|
||||
func LiveChecks(fns ...CheckFunc) Option {
|
||||
return func(o *Options) {
|
||||
o.LiveChecks = append(o.LiveChecks, fns...)
|
||||
}
|
||||
}
|
||||
|
||||
func ReadyChecks(fns ...CheckFunc) Option {
|
||||
return func(o *Options) {
|
||||
o.ReadyChecks = append(o.ReadyChecks, fns...)
|
||||
}
|
||||
}
|
||||
|
||||
func Name(name string) Option {
|
||||
return func(o *Options) {
|
||||
o.Name = name
|
||||
}
|
||||
}
|
||||
|
||||
func Version(version string) Option {
|
||||
return func(o *Options) {
|
||||
o.Version = version
|
||||
}
|
||||
}
|
||||
|
||||
func NewHandler(opts ...Option) *Handler {
|
||||
options := Options{}
|
||||
for _, o := range opts {
|
||||
o(&options)
|
||||
}
|
||||
return &Handler{opts: options}
|
||||
}
|
||||
|
||||
func (h *Handler) Live(ctx context.Context, req *codecpb.Frame, rsp *codecpb.Frame) error {
|
||||
var err error
|
||||
for _, fn := range h.opts.LiveChecks {
|
||||
if err = fn(ctx); err != nil {
|
||||
return errors.ServiceUnavailable(h.opts.Name, "%v", err)
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *Handler) Ready(ctx context.Context, req *codecpb.Frame, rsp *codecpb.Frame) error {
|
||||
var err error
|
||||
for _, fn := range h.opts.ReadyChecks {
|
||||
if err = fn(ctx); err != nil {
|
||||
return errors.ServiceUnavailable(h.opts.Name, "%v", err)
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *Handler) Version(ctx context.Context, req *codecpb.Frame, rsp *codecpb.Frame) error {
|
||||
rsp.Data = []byte(h.opts.Version)
|
||||
return nil
|
||||
}
|
||||
50
handler/health/health.proto
Normal file
50
handler/health/health.proto
Normal file
@ -0,0 +1,50 @@
|
||||
syntax = "proto3";
|
||||
|
||||
package micro.server.http.v3.handler.health;
|
||||
option go_package = "go.unistack.org/micro-server-http/v3/handler/health;health";
|
||||
|
||||
import "api/annotations.proto";
|
||||
import "openapiv3/annotations.proto";
|
||||
import "codec/frame.proto";
|
||||
|
||||
service HealthService {
|
||||
rpc Live(micro.codec.Frame) returns (micro.codec.Frame) {
|
||||
option (micro.openapiv3.openapiv3_operation) = {
|
||||
operation_id: "Live";
|
||||
responses: {
|
||||
default: {
|
||||
reference: {
|
||||
_ref: "micro.codec.Frame";
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
option (micro.api.http) = { get: "/live"; };
|
||||
};
|
||||
rpc Ready(micro.codec.Frame) returns (micro.codec.Frame) {
|
||||
option (micro.openapiv3.openapiv3_operation) = {
|
||||
operation_id: "Ready";
|
||||
responses: {
|
||||
default: {
|
||||
reference: {
|
||||
_ref: "micro.codec.Frame";
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
option (micro.api.http) = { get: "/ready"; };
|
||||
};
|
||||
rpc Version(micro.codec.Frame) returns (micro.codec.Frame) {
|
||||
option (micro.openapiv3.openapiv3_operation) = {
|
||||
operation_id: "Version";
|
||||
responses: {
|
||||
default: {
|
||||
reference: {
|
||||
_ref: "micro.codec.Frame";
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
option (micro.api.http) = { get: "/version"; };
|
||||
};
|
||||
};
|
||||
48
handler/health/health_micro.pb.go
Normal file
48
handler/health/health_micro.pb.go
Normal file
@ -0,0 +1,48 @@
|
||||
// Code generated by protoc-gen-go-micro. DO NOT EDIT.
|
||||
// versions:
|
||||
// - protoc-gen-go-micro v3.10.2
|
||||
// - protoc v3.21.12
|
||||
// source: health.proto
|
||||
|
||||
package health
|
||||
|
||||
import (
|
||||
context "context"
|
||||
codec "go.unistack.org/micro-proto/v3/codec"
|
||||
v3 "go.unistack.org/micro-server-http/v3"
|
||||
)
|
||||
|
||||
var (
|
||||
HealthServiceName = "HealthService"
|
||||
)
|
||||
var (
|
||||
HealthServiceServerEndpoints = []v3.EndpointMetadata{
|
||||
{
|
||||
Name: "HealthService.Live",
|
||||
Path: "/live",
|
||||
Method: "GET",
|
||||
Body: "",
|
||||
Stream: false,
|
||||
},
|
||||
{
|
||||
Name: "HealthService.Ready",
|
||||
Path: "/ready",
|
||||
Method: "GET",
|
||||
Body: "",
|
||||
Stream: false,
|
||||
},
|
||||
{
|
||||
Name: "HealthService.Version",
|
||||
Path: "/version",
|
||||
Method: "GET",
|
||||
Body: "",
|
||||
Stream: false,
|
||||
},
|
||||
}
|
||||
)
|
||||
|
||||
type HealthServiceServer interface {
|
||||
Live(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error
|
||||
Ready(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error
|
||||
Version(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error
|
||||
}
|
||||
43
handler/health/health_micro_http.pb.go
Normal file
43
handler/health/health_micro_http.pb.go
Normal file
@ -0,0 +1,43 @@
|
||||
// Code generated by protoc-gen-go-micro. DO NOT EDIT.
|
||||
// protoc-gen-go-micro version: v3.10.2
|
||||
// source: health.proto
|
||||
|
||||
package health
|
||||
|
||||
import (
|
||||
context "context"
|
||||
codec "go.unistack.org/micro-proto/v3/codec"
|
||||
v3 "go.unistack.org/micro-server-http/v3"
|
||||
server "go.unistack.org/micro/v3/server"
|
||||
)
|
||||
|
||||
type healthServiceServer struct {
|
||||
HealthServiceServer
|
||||
}
|
||||
|
||||
func (h *healthServiceServer) Live(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error {
|
||||
return h.HealthServiceServer.Live(ctx, req, rsp)
|
||||
}
|
||||
|
||||
func (h *healthServiceServer) Ready(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error {
|
||||
return h.HealthServiceServer.Ready(ctx, req, rsp)
|
||||
}
|
||||
|
||||
func (h *healthServiceServer) Version(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error {
|
||||
return h.HealthServiceServer.Version(ctx, req, rsp)
|
||||
}
|
||||
|
||||
func RegisterHealthServiceServer(s server.Server, sh HealthServiceServer, opts ...server.HandlerOption) error {
|
||||
type healthService interface {
|
||||
Live(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error
|
||||
Ready(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error
|
||||
Version(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error
|
||||
}
|
||||
type HealthService struct {
|
||||
healthService
|
||||
}
|
||||
h := &healthServiceServer{sh}
|
||||
var nopts []server.HandlerOption
|
||||
nopts = append(nopts, v3.HandlerEndpoints(HealthServiceServerEndpoints))
|
||||
return s.Handle(s.NewHandler(&HealthService{h}, append(nopts, opts...)...))
|
||||
}
|
||||
8
handler/meter/generate.go
Normal file
8
handler/meter/generate.go
Normal file
@ -0,0 +1,8 @@
|
||||
package meter
|
||||
|
||||
//go:generate sh -c "protoc -I./ -I$(go list -f '{{ .Dir }}' -m go.unistack.org/micro-proto/v3) --go-micro_out='components=micro|http|server',standalone=false,debug=true,paths=source_relative:./ meter.proto"
|
||||
|
||||
import (
|
||||
// import required packages
|
||||
_ "go.unistack.org/micro-proto/v3/openapiv3"
|
||||
)
|
||||
67
handler/meter/meter.go
Normal file
67
handler/meter/meter.go
Normal file
@ -0,0 +1,67 @@
|
||||
package meter // import "go.unistack.org/micro-server-http/v3/handler/meter"
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"context"
|
||||
|
||||
codecpb "go.unistack.org/micro-proto/v3/codec"
|
||||
"go.unistack.org/micro/v3/errors"
|
||||
"go.unistack.org/micro/v3/meter"
|
||||
)
|
||||
|
||||
// guard to fail early
|
||||
var _ MeterServiceServer = &Handler{}
|
||||
|
||||
type Handler struct {
|
||||
opts Options
|
||||
}
|
||||
|
||||
type Option func(*Options)
|
||||
|
||||
type Options struct {
|
||||
Meter meter.Meter
|
||||
Name string
|
||||
MeterOptions []meter.Option
|
||||
}
|
||||
|
||||
func Meter(m meter.Meter) Option {
|
||||
return func(o *Options) {
|
||||
o.Meter = m
|
||||
}
|
||||
}
|
||||
|
||||
func Name(name string) Option {
|
||||
return func(o *Options) {
|
||||
o.Name = name
|
||||
}
|
||||
}
|
||||
|
||||
func MeterOptions(opts ...meter.Option) Option {
|
||||
return func(o *Options) {
|
||||
o.MeterOptions = append(o.MeterOptions, opts...)
|
||||
}
|
||||
}
|
||||
|
||||
func NewOptions(opts ...Option) Options {
|
||||
options := Options{Meter: meter.DefaultMeter}
|
||||
for _, o := range opts {
|
||||
o(&options)
|
||||
}
|
||||
return options
|
||||
}
|
||||
|
||||
func NewHandler(opts ...Option) *Handler {
|
||||
options := NewOptions(opts...)
|
||||
return &Handler{opts: options}
|
||||
}
|
||||
|
||||
func (h *Handler) Metrics(ctx context.Context, req *codecpb.Frame, rsp *codecpb.Frame) error {
|
||||
buf := bytes.NewBuffer(nil)
|
||||
if err := h.opts.Meter.Write(buf, h.opts.MeterOptions...); err != nil {
|
||||
return errors.InternalServerError(h.opts.Name, "%v", err)
|
||||
}
|
||||
|
||||
rsp.Data = buf.Bytes()
|
||||
|
||||
return nil
|
||||
}
|
||||
24
handler/meter/meter.proto
Normal file
24
handler/meter/meter.proto
Normal file
@ -0,0 +1,24 @@
|
||||
syntax = "proto3";
|
||||
|
||||
package micro.server.http.v3.handler.meter;
|
||||
option go_package = "go.unistack.org/micro-server-http/v3/handler/meter;meter";
|
||||
|
||||
import "api/annotations.proto";
|
||||
import "openapiv3/annotations.proto";
|
||||
import "codec/frame.proto";
|
||||
|
||||
service MeterService {
|
||||
rpc Metrics(micro.codec.Frame) returns (micro.codec.Frame) {
|
||||
option (micro.openapiv3.openapiv3_operation) = {
|
||||
operation_id: "Metrics";
|
||||
responses: {
|
||||
default: {
|
||||
reference: {
|
||||
_ref: "micro.codec.Frame";
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
option (micro.api.http) = { get: "/metrics"; };
|
||||
};
|
||||
};
|
||||
32
handler/meter/meter_micro.pb.go
Normal file
32
handler/meter/meter_micro.pb.go
Normal file
@ -0,0 +1,32 @@
|
||||
// Code generated by protoc-gen-go-micro. DO NOT EDIT.
|
||||
// versions:
|
||||
// - protoc-gen-go-micro v3.10.2
|
||||
// - protoc v3.21.12
|
||||
// source: meter.proto
|
||||
|
||||
package meter
|
||||
|
||||
import (
|
||||
context "context"
|
||||
codec "go.unistack.org/micro-proto/v3/codec"
|
||||
v3 "go.unistack.org/micro-server-http/v3"
|
||||
)
|
||||
|
||||
var (
|
||||
MeterServiceName = "MeterService"
|
||||
)
|
||||
var (
|
||||
MeterServiceServerEndpoints = []v3.EndpointMetadata{
|
||||
{
|
||||
Name: "MeterService.Metrics",
|
||||
Path: "/metrics",
|
||||
Method: "GET",
|
||||
Body: "",
|
||||
Stream: false,
|
||||
},
|
||||
}
|
||||
)
|
||||
|
||||
type MeterServiceServer interface {
|
||||
Metrics(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error
|
||||
}
|
||||
33
handler/meter/meter_micro_http.pb.go
Normal file
33
handler/meter/meter_micro_http.pb.go
Normal file
@ -0,0 +1,33 @@
|
||||
// Code generated by protoc-gen-go-micro. DO NOT EDIT.
|
||||
// protoc-gen-go-micro version: v3.10.2
|
||||
// source: meter.proto
|
||||
|
||||
package meter
|
||||
|
||||
import (
|
||||
context "context"
|
||||
codec "go.unistack.org/micro-proto/v3/codec"
|
||||
v3 "go.unistack.org/micro-server-http/v3"
|
||||
server "go.unistack.org/micro/v3/server"
|
||||
)
|
||||
|
||||
type meterServiceServer struct {
|
||||
MeterServiceServer
|
||||
}
|
||||
|
||||
func (h *meterServiceServer) Metrics(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error {
|
||||
return h.MeterServiceServer.Metrics(ctx, req, rsp)
|
||||
}
|
||||
|
||||
func RegisterMeterServiceServer(s server.Server, sh MeterServiceServer, opts ...server.HandlerOption) error {
|
||||
type meterService interface {
|
||||
Metrics(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error
|
||||
}
|
||||
type MeterService struct {
|
||||
meterService
|
||||
}
|
||||
h := &meterServiceServer{sh}
|
||||
var nopts []server.HandlerOption
|
||||
nopts = append(nopts, v3.HandlerEndpoints(MeterServiceServerEndpoints))
|
||||
return s.Handle(s.NewHandler(&MeterService{h}, append(nopts, opts...)...))
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user