Add API endpoint to get token for registering runners for repos

modules/structs/actions.go

@@ -0,0 +1,11 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs // import "code.gitea.io/gitea/modules/structs"
+
+// ActionRunnerToken represents an action runner token
+// swagger:model
+type ActionRunnerToken struct {
+	ID    int64  `json:"id"`
+	Token string `json:"token"`
+}

routers/api/v1/api.go

@@ -1162,6 +1162,11 @@ func Routes(ctx gocontext.Context) *web.Route {
 				}, reqAnyRepoReader())
 				m.Get("/issue_templates", context.ReferencesGitRepo(), repo.GetIssueTemplates)
 				m.Get("/languages", reqRepoReader(unit.TypeCode), repo.GetLanguages)
+
+				// TODO: list runners
+				// TODO: update runner
+				// TODO: delete runner
+				m.Put("/runners", reqToken(auth_model.AccessTokenScopeRepo), reqRepoWriter(unit.TypeActions), repo.GenerateRunnerToken)
 			}, repoAssignment())
 		})
 

routers/api/v1/repo/runners.go

@@ -0,0 +1,52 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package repo
+
+import (
+	"errors"
+	"net/http"
+
+	actions_model "code.gitea.io/gitea/models/actions"
+	"code.gitea.io/gitea/modules/context"
+	"code.gitea.io/gitea/modules/util"
+	"code.gitea.io/gitea/services/convert"
+)
+
+// GenerateRunnerToken generate a new runner token for a repository.
+func GenerateRunnerToken(ctx *context.APIContext) {
+	// swagger:operation PUT /repos/{owner}/{repo}/runners repository repoGenerateRunnerToken
+	// ---
+	// summary: Generate a new runner token for a repository.
+	// produces:
+	// - application/json
+	// parameters:
+	// - name: owner
+	//   in: path
+	//   description: owner of the repo
+	//   type: string
+	//   required: true
+	// - name: repo
+	//   in: path
+	//   description: name of the repo
+	//   type: string
+	//   required: true
+	// responses:
+	//   "200":
+	//     "$ref": "#/responses/ActionRunnerToken"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
+
+	token, err := actions_model.GetUnactivatedRunnerToken(ctx, ctx.Repo.Owner.ID, ctx.Repo.Repository.ID)
+	if errors.Is(err, util.ErrNotExist) {
+		token, err = actions_model.NewRunnerToken(ctx, ctx.Repo.Owner.ID, ctx.Repo.Repository.ID)
+		if err != nil {
+			ctx.ServerError("CreateRunnerToken", err)
+			return
+		}
+	} else if err != nil {
+		ctx.ServerError("GetUnactivatedRunnerToken", err)
+		return
+	}
+	ctx.JSON(http.StatusOK, convert.ToAPIActionRunnerToken(token))
+}

services/convert/actions.go

@@ -0,0 +1,16 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package convert
+
+import (
+	actions_model "code.gitea.io/gitea/models/actions"
+	api "code.gitea.io/gitea/modules/structs"
+)
+
+func ToAPIActionRunnerToken(token *actions_model.ActionRunnerToken) *api.ActionRunnerToken {
+	return &api.ActionRunnerToken{
+		ID:    token.ID,
+		Token: token.Token,
+	}
+}