Add missing file

gitlab_matrix/commands/webhook.py

@@ -0,0 +1,50 @@
+# gitlab - A GitLab client and webhook receiver for maubot
+# Copyright (C) 2021 Tulir Asokan
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+import secrets
+
+from gitlab import Gitlab as Gl
+
+from maubot import MessageEvent
+
+from ..util import OptUrlAliasArgument, OptRepoArgument, with_gitlab_session
+from .base import Command
+
+
+class CommandWebhook(Command):
+    @Command.gitlab.subcommand("webhook", help="Manage GitLab webhooks.")
+    async def issue(self) -> None:
+        pass
+
+    @issue.subcommand("add", help="Add a webhook to post updates to this room")
+    @OptUrlAliasArgument("login", "server URL or alias", arg_num=2)
+    @OptRepoArgument("repo", "repository")
+    @with_gitlab_session
+    async def webhook_add(self, evt: MessageEvent, repo: str, gl: Gl) -> None:
+        token = secrets.token_urlsafe(64)
+        self.bot.db.add_webhook_room(token, evt.room_id)
+        project = gl.projects.get(repo)
+        hook = project.hooks.create({
+            "url": f"{self.bot.webapp_url}/webhooks",
+            "push_events": True,
+            "tag_push_events": True,
+            "issues_events": True,
+            "merge_requests_events": True,
+            "note_events": True,
+            "job_events": True,
+            "token": token,
+        })
+        await evt.reply(f"Added [**webhook #{hook.id}**]({project.web_url}/-/hooks/{hook.id}/edit)"
+                        f" for {project.path_with_namespace}")