Move Git hook logic to Opengist (#213)

internal/cli/hook.go

@@ -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
+	},
+}