mirror of https://github.com/rocboss/paopao-ce
Merge pull request #354 from alimy/feature/cmd
add cli subcommand to start paopao-ce servepull/356/head v0.4.0-alpha.4
北野 - Michael Li
1 year ago
committed by
GitHub
commit
1d326315c0
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// Copyright 2023 ROC. All rights reserved.
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// Use of this source code is governed by a MIT style
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// license that can be found in the LICENSE file.
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package migrate
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import (
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"fmt"
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"github.com/rocboss/paopao-ce/cmd"
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"github.com/spf13/cobra"
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)
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func init() {
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migrateCmd := &cobra.Command{
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Use: "migrate",
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Short: "migrate database data",
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Long: "miegrate database data when paopao-ce upgrade",
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Run: migrateRun,
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}
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cmd.Register(migrateCmd)
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}
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func migrateRun(_cmd *cobra.Command, _args []string) {
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// TODO: add some logic for migrate cmd feature
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fmt.Println("sorry, this feature is not implemented yet.")
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}
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// Copyright 2023 ROC. All rights reserved.
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// Use of this source code is governed by a MIT style
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// license that can be found in the LICENSE file.
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package cmd
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import (
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"github.com/spf13/cobra"
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)
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var (
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rootCmd = &cobra.Command{
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Use: "paopao",
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Short: `an artistic "twitter like" community`,
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Long: `an artistic "twitter like" community`,
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}
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)
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// Setup set root command name,short-describe, long-describe
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// return &cobra.Command to custom other options
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func Setup(use, short, long string) *cobra.Command {
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rootCmd.Use = use
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rootCmd.Short = short
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rootCmd.Long = long
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return rootCmd
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}
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// Register add sub-command
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func Register(cmd *cobra.Command) {
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rootCmd.AddCommand(cmd)
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}
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// Execute start application
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func Execute() {
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rootCmd.Execute()
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}
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// Copyright 2023 ROC. All rights reserved.
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// Use of this source code is governed by a MIT style
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// license that can be found in the LICENSE file.
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package serve
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import (
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"fmt"
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"log"
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"os"
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"os/signal"
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"syscall"
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"time"
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"github.com/alimy/cfg"
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"github.com/fatih/color"
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"github.com/getsentry/sentry-go"
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"github.com/rocboss/paopao-ce/cmd"
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"github.com/rocboss/paopao-ce/internal"
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"github.com/rocboss/paopao-ce/internal/conf"
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"github.com/rocboss/paopao-ce/internal/service"
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"github.com/rocboss/paopao-ce/pkg/debug"
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"github.com/rocboss/paopao-ce/pkg/utils"
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"github.com/rocboss/paopao-ce/pkg/version"
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"github.com/sourcegraph/conc"
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"github.com/spf13/cobra"
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"go.uber.org/automaxprocs/maxprocs"
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)
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var (
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noDefaultFeatures bool
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features []string
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)
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func init() {
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serveCmd := &cobra.Command{
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Use: "serve",
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Short: "start paopao-ce server",
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Long: "start paopao-ce server",
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Run: serveRun,
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}
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serveCmd.Flags().BoolVar(&noDefaultFeatures, "no-default-features", false, "whether not use default features")
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serveCmd.Flags().StringSliceVarP(&features, "features", "f", []string{}, "use special features")
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cmd.Register(serveCmd)
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}
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func deferFn() {
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if cfg.If("Sentry") {
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// Flush buffered events before the program terminates.
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sentry.Flush(2 * time.Second)
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}
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}
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func serveRun(_cmd *cobra.Command, _args []string) {
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utils.PrintHelloBanner(version.VersionInfo())
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// set maxprocs automatic
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maxprocs.Set(maxprocs.Logger(log.Printf))
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// initial configure
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conf.Initial(features, noDefaultFeatures)
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internal.Initial()
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ss := service.MustInitService()
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if len(ss) < 1 {
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fmt.Fprintln(color.Output, "no service need start so just exit")
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return
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}
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// do defer function
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defer deferFn()
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// start pyroscope if need
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debug.StartPyroscope()
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// start services
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wg := conc.NewWaitGroup()
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fmt.Fprintf(color.Output, "\nstarting run service...\n\n")
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service.Start(wg)
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// graceful stop services
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wg.Go(func() {
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quit := make(chan os.Signal, 1)
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// kill (no param) default send syscall.SIGTERM
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// kill -2 is syscall.SIGINT
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// kill -9 is syscall.SIGKILL but can't be catch, so don't need add it
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signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
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<-quit
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fmt.Fprintf(color.Output, "\nshutting down server...\n\n")
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service.Stop()
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})
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wg.Wait()
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}
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@ -0,0 +1,25 @@
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// Copyright 2023 ROC. All rights reserved.
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// Use of this source code is governed by a MIT style
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// license that can be found in the LICENSE file.
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package cmd
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import (
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"github.com/rocboss/paopao-ce/pkg/utils"
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"github.com/rocboss/paopao-ce/pkg/version"
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"github.com/spf13/cobra"
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)
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func init() {
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versionCmd := &cobra.Command{
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Use: "version",
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Short: "show version information",
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Long: "show version information",
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Run: versionRun,
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}
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Register(versionCmd)
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}
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func versionRun(_cmd *cobra.Command, _args []string) {
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utils.PrintHelloBanner(version.VersionInfo())
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}
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