mirror of
https://github.com/crawlab-team/crawlab.git
synced 2026-01-22 17:31:03 +01:00
90 lines
2.0 KiB
Go
90 lines
2.0 KiB
Go
package apps
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import (
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"context"
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"github.com/apex/log"
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"github.com/crawlab-team/crawlab-core/config"
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"github.com/crawlab-team/crawlab-core/controllers"
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"github.com/crawlab-team/crawlab-core/middlewares"
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"github.com/crawlab-team/crawlab-core/models"
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"github.com/crawlab-team/crawlab-core/routes"
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"github.com/crawlab-team/crawlab-db/mongo"
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"github.com/crawlab-team/crawlab-db/redis"
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"github.com/gin-gonic/gin"
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"github.com/spf13/viper"
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"net"
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"net/http"
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"time"
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)
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type Api struct {
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app *gin.Engine
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srv *http.Server
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}
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func (app *Api) Init() {
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// initialize config
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_ = initModule("config", config.InitConfig)
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// initialize mongo
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_ = initModule("mongo", mongo.InitMongo)
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// initialize redis
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_ = initModule("redis", redis.InitRedis)
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// initialize model services
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_ = initModule("model-services", models.InitModelServices)
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// initialize controllers
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_ = initModule("controllers", controllers.InitControllers)
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// initialize middlewares
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_ = app.initModuleWithApp("middlewares", middlewares.InitMiddlewares)
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// initialize routes
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_ = app.initModuleWithApp("routes", routes.InitRoutes)
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}
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func (app *Api) Start() {
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host := viper.GetString("server.host")
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port := viper.GetString("server.port")
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address := net.JoinHostPort(host, port)
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app.srv = &http.Server{
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Handler: app.app,
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Addr: address,
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}
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if err := app.srv.ListenAndServe(); err != nil {
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if err != http.ErrServerClosed {
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log.Error("run server error:" + err.Error())
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} else {
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log.Info("server graceful down")
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}
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}
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}
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func (app *Api) Wait() {
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DefaultWait()
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}
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func (app *Api) Stop() {
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ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
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defer cancel()
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if err := app.srv.Shutdown(ctx); err != nil {
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log.Error("run server error:" + err.Error())
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}
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}
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func (app *Api) initModuleWithApp(name string, fn func(app *gin.Engine) error) (err error) {
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return initModule(name, func() error {
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return fn(app.app)
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})
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}
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func NewApi() *Api {
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app := gin.New()
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return &Api{
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app: app,
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}
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}
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