[CLI] implement forgejo-cli actions register

(cherry picked from commit 2f95143000)

routers/private/forgejo.go

@@ -0,0 +1,48 @@
+// SPDX-License-Identifier: MIT
+
+package private
+
+import (
+	"fmt"
+	"net/http"
+
+	actions_model "code.gitea.io/gitea/models/actions"
+	"code.gitea.io/gitea/modules/context"
+	"code.gitea.io/gitea/modules/json"
+	"code.gitea.io/gitea/modules/log"
+	"code.gitea.io/gitea/modules/private"
+)
+
+func ActionsRunnerRegister(ctx *context.PrivateContext) {
+	var registerRequest private.ActionsRunnerRegisterRequest
+	rd := ctx.Req.Body
+	defer rd.Close()
+
+	if err := json.NewDecoder(rd).Decode(&registerRequest); err != nil {
+		log.Error("%v", err)
+		ctx.JSON(http.StatusInternalServerError, private.Response{
+			Err: err.Error(),
+		})
+		return
+	}
+
+	owner, repo, err := parseScope(ctx, registerRequest.Scope)
+	if err != nil {
+		log.Error("%v", err)
+		ctx.JSON(http.StatusInternalServerError, private.Response{
+			Err: err.Error(),
+		})
+	}
+
+	runner, err := actions_model.RegisterRunner(ctx, owner, repo, registerRequest.Token, registerRequest.Labels, registerRequest.Name, registerRequest.Version)
+	if err != nil {
+		err := fmt.Sprintf("error while registering runner: %v", err)
+		log.Error("%v", err)
+		ctx.JSON(http.StatusInternalServerError, private.Response{
+			Err: err,
+		})
+		return
+	}
+
+	ctx.PlainText(http.StatusOK, runner.UUID)
+}

routers/private/internal.go

@@ -56,6 +56,7 @@ func Routes() *web.Route {
 	// Since internal API will be sent only from Gitea sub commands and it's under control (checked by InternalToken), we can trust the headers.
 	r.Use(chi_middleware.RealIP)
 
+	r.Post("/actions/register", ActionsRunnerRegister)
 	r.Post("/ssh/authorized_keys", AuthorizedPublicKeyByContent)
 	r.Post("/ssh/{id}/update/{repoid}", UpdatePublicKeyInRepo)
 	r.Post("/ssh/log", bind(private.SSHLogOption{}), SSHLog)