2744a26b60
* tie defaults to releases this change makes it so that by default, the flag defaults are chosen based on whether the build was built as a release build or an ordinary build. release builds by default get release defaults, whereas ordinary builds by default get dev defaults. any binary can have its defaults changed by specifying --defaults=dev or --defaults=release Change-Id: I6d216aa345d211c69ad913159d492fac77b12c64 * make release defaults more clear this change extends cfgstruct structs to support either a 'default' tag, or a pair of 'devDefault' and 'releaseDefault' tags, but not both, for added clarity Change-Id: Ia098be1fa84b932fdfe90a4a4d027ffb95e249c6 * clarify cfgstruct.DefaultsFlag Change-Id: I55f2ff9080ebbc0ce83abf956e085242a92f883e
97 lines
2.1 KiB
Go
97 lines
2.1 KiB
Go
// Copyright (C) 2019 Storj Labs, Inc.
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// See LICENSE for copying information.
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package main
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import (
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"fmt"
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"os"
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"path/filepath"
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"github.com/spf13/cobra"
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"go.uber.org/zap"
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"storj.io/storj/internal/fpath"
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"storj.io/storj/pkg/cfgstruct"
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"storj.io/storj/pkg/process"
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"storj.io/storj/versioncontrol"
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)
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var (
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rootCmd = &cobra.Command{
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Use: "versioncontrol",
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Short: "versioncontrol",
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}
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runCmd = &cobra.Command{
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Use: "run",
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Short: "Run the versioncontrol server",
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RunE: cmdRun,
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}
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setupCmd = &cobra.Command{
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Use: "setup",
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Short: "Create config files",
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RunE: cmdSetup,
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Annotations: map[string]string{"type": "setup"},
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}
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runCfg versioncontrol.Config
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setupCfg versioncontrol.Config
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confDir string
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)
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const (
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defaultServerAddr = ":8080"
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)
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func init() {
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defaultConfDir := fpath.ApplicationDir("storj", "versioncontrol")
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cfgstruct.SetupFlag(zap.L(), rootCmd, &confDir, "config-dir", defaultConfDir, "main directory for versioncontrol configuration")
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defaults := cfgstruct.DefaultsFlag(rootCmd)
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rootCmd.AddCommand(runCmd)
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rootCmd.AddCommand(setupCmd)
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cfgstruct.Bind(runCmd.Flags(), &runCfg, defaults, cfgstruct.ConfDir(confDir))
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cfgstruct.BindSetup(setupCmd.Flags(), &setupCfg, defaults, cfgstruct.ConfDir(confDir))
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}
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func cmdRun(cmd *cobra.Command, args []string) (err error) {
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log := zap.L()
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controlserver, err := versioncontrol.New(log, &runCfg)
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if err != nil {
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return err
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}
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ctx := process.Ctx(cmd)
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err = controlserver.Run(ctx)
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return err
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}
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func cmdSetup(cmd *cobra.Command, args []string) (err error) {
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setupDir, err := filepath.Abs(confDir)
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if err != nil {
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return err
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}
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valid, _ := fpath.IsValidSetupDir(setupDir)
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if !valid {
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return fmt.Errorf("versioncontrol configuration already exists (%v)", setupDir)
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}
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err = os.MkdirAll(setupDir, 0700)
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if err != nil {
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return err
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}
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overrides := map[string]interface{}{}
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serverAddress := cmd.Flag("address")
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if !serverAddress.Changed {
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overrides[serverAddress.Name] = defaultServerAddr
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}
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return process.SaveConfigWithAllDefaults(cmd.Flags(), filepath.Join(setupDir, "config.yaml"), overrides)
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}
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func main() {
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process.Exec(rootCmd)
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}
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