feat(cli): add register command basic functions

cmd/cmd.go

@@ -0,0 +1,100 @@
+package cmd
+
+import (
+	"context"
+	"os"
+	"strconv"
+
+	"gitea.com/gitea/act_runner/config"
+	"gitea.com/gitea/act_runner/engine"
+	"gitea.com/gitea/act_runner/runtime"
+
+	"github.com/mattn/go-isatty"
+	log "github.com/sirupsen/logrus"
+	"github.com/spf13/cobra"
+)
+
+const version = "0.1.5"
+
+// initLogging setup the global logrus logger.
+func initLogging(cfg config.Config) {
+	isTerm := isatty.IsTerminal(os.Stdout.Fd())
+	log.SetFormatter(&log.TextFormatter{
+		DisableColors: !isTerm,
+		FullTimestamp: true,
+	})
+
+	if cfg.Debug {
+		log.SetLevel(log.DebugLevel)
+	}
+	if cfg.Trace {
+		log.SetLevel(log.TraceLevel)
+	}
+}
+
+func Execute(ctx context.Context) {
+	task := runtime.NewTask("gitea", 0, nil, nil)
+
+	// ./act_runner
+	rootCmd := &cobra.Command{
+		Use:   "act [event name to run]\nIf no event name passed, will default to \"on: push\"",
+		Short: "Run GitHub actions locally by specifying the event name (e.g. `push`) or an action name directly.",
+		Args:  cobra.MaximumNArgs(1),
+		// RunE:         runRoot(ctx, task),
+		Version:      version,
+		SilenceUsage: true,
+	}
+	rootCmd.Flags().BoolP("run", "r", false, "run workflows")
+	rootCmd.Flags().StringP("job", "j", "", "run job")
+	rootCmd.PersistentFlags().StringVarP(&task.Input.ForgeInstance, "forge-instance", "", "github.com", "Forge instance to use.")
+	rootCmd.PersistentFlags().StringVarP(&task.Input.EnvFile, "env-file", "", ".env", "Read in a file of environment variables.")
+
+	// ./act_runner register
+	var regArgs registerArgs
+	registerCmd := &cobra.Command{
+		Use:   "register",
+		Short: "Register a runner to the server",
+		Args:  cobra.MaximumNArgs(0),
+		RunE:  runRegister(ctx, &regArgs), // must use a pointer to regArgs
+	}
+	registerCmd.Flags().BoolVarP(&regArgs.NoInteractive, "no-interactive", "", false, "Disable interactive mode")
+	registerCmd.Flags().StringVarP(&regArgs.InstanceAddr, "instance", "", "", "Gitea instance address")
+	registerCmd.Flags().StringVarP(&regArgs.Token, "token", "", "", "Runner token")
+	rootCmd.AddCommand(registerCmd)
+
+	// ./act_runner daemon
+	daemonCmd := &cobra.Command{
+		Use:   "daemon",
+		Short: "Run as a runner daemon",
+		Args:  cobra.MaximumNArgs(1),
+		RunE:  runDaemon(ctx, task.Input.EnvFile),
+	}
+	// add all command
+	rootCmd.AddCommand(daemonCmd)
+
+	// hide completion command
+	rootCmd.CompletionOptions.HiddenDefaultCmd = true
+
+	if err := rootCmd.Execute(); err != nil {
+		os.Exit(1)
+	}
+}
+
+func runRoot(ctx context.Context, task *runtime.Task) func(cmd *cobra.Command, args []string) error {
+	return func(cmd *cobra.Command, args []string) error {
+		jobID, err := cmd.Flags().GetString("job")
+		if err != nil {
+			return err
+		}
+
+		// try to connect to docker daemon
+		// if failed, exit with error
+		if err := engine.Start(ctx); err != nil {
+			log.WithError(err).Fatalln("failed to connect docker daemon engine")
+		}
+
+		task.BuildID, _ = strconv.ParseInt(jobID, 10, 64)
+		_ = task.Run(ctx, nil)
+		return nil
+	}
+}