svc

Documentation

Index

• type DbConfig
• type ISvc
  • func NewSvc(dir string, opts ...SvcOption) ISvc
• type PushConfig
• type Svc
  • func (receiver *Svc) Deploy(k8sfile string)
  • func (receiver *Svc) DoRestart()
  • func (receiver *Svc) DoRun()
  • func (receiver *Svc) DoWatch()
  • func (receiver *Svc) GenClient()
  • func (receiver *Svc) GenIntegrationTestingCode()
  • func (receiver *Svc) GetDir() string
  • func (receiver *Svc) GetWatcher() *watcher.Watcher
  • func (receiver *Svc) Grpc()
  • func (receiver *Svc) Http()
  • func (receiver *Svc) Init()
  • func (receiver *Svc) Push(cfg PushConfig)
  • func (receiver *Svc) Run(watch bool)
  • func (receiver *Svc) SetRunner(runner executils.Runner)
  • func (receiver *Svc) SetWatcher(w *watcher.Watcher)
  • func (receiver *Svc) Shutdown(k8sfile string)
  • func (receiver *Svc) Upgrade(version string)
• type SvcOption
  • func WithAllowGetWithReqBody(allowGetWithReqBody bool) SvcOption
  • func WithCaseConverter(fn func(string) string) SvcOption
  • func WithDbConfig(dbConfig *DbConfig) SvcOption
  • func WithDocPath(docfile string) SvcOption
  • func WithHttp2Grpc(http2grpc bool) SvcOption
  • func WithJsonCase(jsonCase string) SvcOption
  • func WithModName(modName string) SvcOption
  • func WithModule(module bool) SvcOption
  • func WithProtoGenerator(protoGenerator v3.ProtoGenerator) SvcOption
  • func WithRunner(runner executils.Runner) SvcOption

Types

type DbConfig

type DbConfig struct {
	Driver string
	Dsn    string
	// or schema for pg
	TablePrefix string
	TableGlob   string
	// whether generate gen.go file
	GenGenGo bool
	Orm      string
	Soft     string
	Grpc     bool
	Service  bool
}

type ISvc

type ISvc interface {
	SetWatcher(w *watcher.Watcher)
	GetWatcher() *watcher.Watcher
	GetDir() string
	Http()
	Init()
	Push(cfg PushConfig)
	Deploy(k8sfile string)
	Shutdown(k8sfile string)
	GenClient()
	DoRun()
	DoRestart()
	DoWatch()
	Run(watch bool)
	Upgrade(version string)
	Grpc()
}

func NewSvc

func NewSvc(dir string, opts ...SvcOption) ISvc

NewSvc new Svc instance

type PushConfig

type PushConfig struct {
	Repo   string
	Prefix string
	Ver    string
}

type Svc

type Svc struct {

	// Handler indicates whether generate default http handler implementation code or not
	Handler bool
	// Client is client language name
	Client bool
	// Omitempty indicates whether omit empty when marshal structs to json
	Omitempty bool
	// Doc indicates whether generate OpenAPI 3.0 json doc file
	Doc bool
	// DocPath is OpenAPI 3.0 json doc file path used for generating client code
	DocPath string
	// Env is service base url environment variable name used for generating client code
	Env string
	// ClientPkg is client package name
	ClientPkg string

	// for being compatible with legacy code purpose only
	RoutePatternStrategy int

	// ModName is go module name
	ModName string

	// PostmanCollectionPath is postman collection v2.1 compatible file disk path
	PostmanCollectionPath string
	// DotenvPath dotenv format config file disk path only for integration testing purpose
	DotenvPath string

	// AllowGetWithReqBody indicates whether allow get http request with request body.
	// If true, when you defined a get api with struct type parameter in svc.go file,
	// it will try to decode json format encoded request body.
	AllowGetWithReqBody bool

	DbConfig *DbConfig

	JsonCase      string
	CaseConverter func(string) string
	// contains filtered or unexported fields
}

Svc wraps all config properties for commands

func (*Svc) Deploy

func (receiver *Svc) Deploy(k8sfile string)

Deploy deploys project to kubernetes. If k8sfile flag not set, it will be deployed as deployment kind using *_deployment.yaml file in the project root,

func (*Svc) DoRestart

func (receiver *Svc) DoRestart()

TODO there is a bug here on windows

func (*Svc) DoRun

func (receiver *Svc) DoRun()

func (*Svc) DoWatch

func (receiver *Svc) DoWatch()

func (*Svc) GenClient

func (receiver *Svc) GenClient()

GenClient generates http client code from OpenAPI3.0 description json file, only support Golang currently.

func (*Svc) GenIntegrationTestingCode

func (receiver *Svc) GenIntegrationTestingCode()

GenIntegrationTestingCode generates integration testing code from postman collection v2.1 compatible file

func (*Svc) GetDir

func (receiver *Svc) GetDir() string

func (*Svc) GetWatcher

func (receiver *Svc) GetWatcher() *watcher.Watcher

func (*Svc) Grpc

func (receiver *Svc) Grpc()

func (*Svc) Http

func (receiver *Svc) Http()

Http generates main function, config files, db connection function, http routes, http handlers, service interface and service implementation from the result of ast parsing svc.go file in the project root. It may panic if validation failed

func (*Svc) Init

func (receiver *Svc) Init()

Init inits a project

func (*Svc) Push

func (receiver *Svc) Push(cfg PushConfig)

Push executes go mod vendor command first, then build docker image and push to remote image repository It also generates deployment kind and statefulset kind yaml files for kubernetes deploy, if these files already exist, it will only change the image version in each file, so you can edit these files manually to fit your need.

func (*Svc) Run

func (receiver *Svc) Run(watch bool)

Run runs the project locally. Recommend to set watch flag to enable watch mode for rapid development.

func (*Svc) SetRunner

func (receiver *Svc) SetRunner(runner executils.Runner)

func (*Svc) SetWatcher

func (receiver *Svc) SetWatcher(w *watcher.Watcher)

func (*Svc) Shutdown

func (receiver *Svc) Shutdown(k8sfile string)

Shutdown stops and removes the project from kubernetes. If k8sfile flag not set, it will use *_deployment.yaml file in the project root, so if you had already set k8sfile flag when you deploy the project, you should set the same k8sfile flag.

func (*Svc) Upgrade

func (receiver *Svc) Upgrade(version string)

Upgrade upgrades go-doudou to latest release version

type SvcOption

type SvcOption func(svc *Svc)

func WithAllowGetWithReqBody

func WithAllowGetWithReqBody(allowGetWithReqBody bool) SvcOption

func WithCaseConverter

func WithCaseConverter(fn func(string) string) SvcOption

func WithDbConfig

func WithDbConfig(dbConfig *DbConfig) SvcOption

func WithDocPath

func WithDocPath(docfile string) SvcOption

func WithHttp2Grpc

func WithHttp2Grpc(http2grpc bool) SvcOption

func WithJsonCase

func WithJsonCase(jsonCase string) SvcOption

func WithModName

func WithModName(modName string) SvcOption

func WithModule

func WithModule(module bool) SvcOption

func WithProtoGenerator

func WithProtoGenerator(protoGenerator v3.ProtoGenerator) SvcOption

func WithRunner

func WithRunner(runner executils.Runner) SvcOption