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Move Git hook logic to Opengist (#213)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,38 @@ | ||
| package cli | ||
|
|
||
| import ( | ||
| "github.com/thomiceli/opengist/internal/hooks" | ||
| "github.com/urfave/cli/v2" | ||
| "os" | ||
| ) | ||
|
|
||
| var CmdHook = cli.Command{ | ||
| Name: "hook", | ||
| Usage: "Run Git server hooks, used and should only be called by Opengist itself", | ||
| Subcommands: []*cli.Command{ | ||
| &CmdHookPreReceive, | ||
| &CmdHookPostReceive, | ||
| }, | ||
| } | ||
|
|
||
| var CmdHookPreReceive = cli.Command{ | ||
| Name: "pre-receive", | ||
| Usage: "Run Git server pre-receive hook for a repository", | ||
| Action: func(ctx *cli.Context) error { | ||
| if err := hooks.PreReceive(os.Stdin, os.Stdout, os.Stderr); err != nil { | ||
| os.Exit(1) | ||
| } | ||
| return nil | ||
| }, | ||
| } | ||
|
|
||
| var CmdHookPostReceive = cli.Command{ | ||
| Name: "post-receive", | ||
| Usage: "Run Git server post-receive hook for a repository", | ||
| Action: func(ctx *cli.Context) error { | ||
| if err := hooks.PostReceive(os.Stdin, os.Stdout, os.Stderr); err != nil { | ||
| os.Exit(1) | ||
| } | ||
| return nil | ||
| }, | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,131 @@ | ||
| package cli | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "github.com/rs/zerolog/log" | ||
| "github.com/thomiceli/opengist/internal/config" | ||
| "github.com/thomiceli/opengist/internal/db" | ||
| "github.com/thomiceli/opengist/internal/git" | ||
| "github.com/thomiceli/opengist/internal/index" | ||
| "github.com/thomiceli/opengist/internal/memdb" | ||
| "github.com/thomiceli/opengist/internal/ssh" | ||
| "github.com/thomiceli/opengist/internal/web" | ||
| "github.com/urfave/cli/v2" | ||
| "os" | ||
| "path" | ||
| "path/filepath" | ||
| ) | ||
|
|
||
| var CmdVersion = cli.Command{ | ||
| Name: "version", | ||
| Usage: "Print the version of Opengist", | ||
| Action: func(c *cli.Context) error { | ||
| fmt.Println("Opengist v" + config.OpengistVersion) | ||
| return nil | ||
| }, | ||
| } | ||
|
|
||
| var CmdStart = cli.Command{ | ||
| Name: "start", | ||
| Usage: "Start Opengist server", | ||
| Action: func(ctx *cli.Context) error { | ||
| Initialize(ctx) | ||
| go web.NewServer(os.Getenv("OG_DEV") == "1").Start() | ||
| go ssh.Start() | ||
| select {} | ||
| }, | ||
| } | ||
|
|
||
| var ConfigFlag = cli.StringFlag{ | ||
| Name: "config", | ||
| Aliases: []string{"c"}, | ||
| Usage: "Path to a config file in YAML format", | ||
| } | ||
|
|
||
| func App() error { | ||
| app := cli.NewApp() | ||
| app.Name = "Opengist" | ||
| app.Usage = "A self-hosted pastebin powered by Git." | ||
| app.HelpName = "opengist" | ||
|
|
||
| app.Commands = []*cli.Command{&CmdVersion, &CmdStart, &CmdHook} | ||
| app.DefaultCommand = CmdStart.Name | ||
| app.Flags = []cli.Flag{ | ||
| &ConfigFlag, | ||
| } | ||
| return app.Run(os.Args) | ||
| } | ||
|
|
||
| func Initialize(ctx *cli.Context) { | ||
| fmt.Println("Opengist v" + config.OpengistVersion) | ||
|
|
||
| if err := config.InitConfig(ctx.String("config")); err != nil { | ||
| panic(err) | ||
| } | ||
| if err := os.MkdirAll(filepath.Join(config.GetHomeDir()), 0755); err != nil { | ||
| panic(err) | ||
| } | ||
|
|
||
| config.InitLog() | ||
|
|
||
| gitVersion, err := git.GetGitVersion() | ||
| if err != nil { | ||
| log.Fatal().Err(err).Send() | ||
| } | ||
|
|
||
| if ok, err := config.CheckGitVersion(gitVersion); err != nil { | ||
| log.Fatal().Err(err).Send() | ||
| } else if !ok { | ||
| log.Warn().Msg("Git version may be too old, as Opengist has not been tested prior git version 2.28 and some features would not work. " + | ||
| "Current git version: " + gitVersion) | ||
| } | ||
|
|
||
| homePath := config.GetHomeDir() | ||
| log.Info().Msg("Data directory: " + homePath) | ||
|
|
||
| if err := createSymlink(); err != nil { | ||
| log.Fatal().Err(err).Send() | ||
| } | ||
|
|
||
| if err := os.MkdirAll(filepath.Join(homePath, "repos"), 0755); err != nil { | ||
| log.Fatal().Err(err).Send() | ||
| } | ||
| if err := os.MkdirAll(filepath.Join(homePath, "tmp", "repos"), 0755); err != nil { | ||
| log.Fatal().Err(err).Send() | ||
| } | ||
| if err := os.MkdirAll(filepath.Join(homePath, "custom"), 0755); err != nil { | ||
| log.Fatal().Err(err).Send() | ||
| } | ||
| log.Info().Msg("Database file: " + filepath.Join(homePath, config.C.DBFilename)) | ||
| if err := db.Setup(filepath.Join(homePath, config.C.DBFilename), false); err != nil { | ||
| log.Fatal().Err(err).Msg("Failed to initialize database") | ||
| } | ||
|
|
||
| if err := memdb.Setup(); err != nil { | ||
| log.Fatal().Err(err).Msg("Failed to initialize in memory database") | ||
| } | ||
|
|
||
| if config.C.IndexEnabled { | ||
| log.Info().Msg("Index directory: " + filepath.Join(homePath, config.C.IndexDirname)) | ||
| if err := index.Open(filepath.Join(homePath, config.C.IndexDirname)); err != nil { | ||
| log.Fatal().Err(err).Msg("Failed to open index") | ||
| } | ||
| } | ||
| } | ||
|
|
||
| func createSymlink() error { | ||
| exePath, err := os.Executable() | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| symlinkPath := path.Join(config.GetHomeDir(), "opengist-bin") | ||
|
|
||
| if _, err := os.Lstat(symlinkPath); err == nil { | ||
| if err := os.Remove(symlinkPath); err != nil { | ||
| return err | ||
| } | ||
| } | ||
|
|
||
| return os.Symlink(exePath, symlinkPath) | ||
| } |
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