[ACTIONS] forgejo actions --registration-token-admin

(cherry picked from commit 481d813539)

address oliverpool comments

(cherry picked from commit d8f313f9e2)

s/Printf/Print/

(cherry picked from commit 6621b04458)

do not run initDB within integration tests

(cherry picked from commit 5a0428ede3)
(cherry picked from commit e8287b753d)
(cherry picked from commit fc2b49e571)

cmd/actions.go

@@ -0,0 +1,68 @@
+// SPDX-License-Identifier: MIT
+
+package cmd
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"log"
+
+	actions_model "code.gitea.io/gitea/models/actions"
+	"code.gitea.io/gitea/modules/setting"
+	"code.gitea.io/gitea/modules/util"
+
+	"github.com/urfave/cli"
+)
+
+// CmdActions represents the available actions sub-command.
+var CmdActions = cli.Command{
+	Name:        "actions",
+	Usage:       "Actions",
+	Description: "Actions",
+	Action:      runActions,
+	Flags: []cli.Flag{
+		cli.BoolFlag{
+			Name:  "registration-token-admin",
+			Usage: "Show the runner registration admin token",
+		},
+	},
+}
+
+func maybeInitDB(stdCtx context.Context) error {
+	if setting.Database.Type == "" {
+		if err := initDB(stdCtx); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func runActions(ctx *cli.Context) error {
+	stdCtx := context.Background()
+
+	if err := maybeInitDB(stdCtx); err != nil {
+		log.Fatalf("maybeInitDB %v", err)
+	}
+
+	if ctx.Bool("registration-token-admin") {
+		// ownid=0,repo_id=0,means this token is used for global
+		return runActionsRegistrationToken(stdCtx, 0, 0)
+	}
+	return nil
+}
+
+func runActionsRegistrationToken(stdCtx context.Context, ownerID, repoID int64) error {
+	var token *actions_model.ActionRunnerToken
+	token, err := actions_model.GetUnactivatedRunnerToken(stdCtx, ownerID, repoID)
+	if errors.Is(err, util.ErrNotExist) {
+		token, err = actions_model.NewRunnerToken(stdCtx, ownerID, repoID)
+		if err != nil {
+			log.Fatalf("CreateRunnerToken %v", err)
+		}
+	} else if err != nil {
+		log.Fatalf("GetUnactivatedRunnerToken %v", err)
+	}
+	fmt.Print(token.Token)
+	return nil
+}