Set up scm.sr.ht webhooks

config.example.ini

@@ -64,8 +64,8 @@ connection-string=postgresql://postgres@localhost/git.sr.ht
 # Set to "yes" to automatically run migrations on package upgrade.
 migrate-on-upgrade=yes
 #
-# The redis connection used for the Celery worker
-redis=redis://localhost:6379/1
+# The redis connection used for the webhooks worker
+webhooks=redis://localhost:6379/1
 #
 # A post-update script which is installed in every git repo.
 post-update-script=/usr/bin/gitsrht-update-hook

gitsrht-migrate

@@ -3,4 +3,3 @@ import gitsrht.alembic
 import srht.alembic
 from srht.database import alembic
 alembic("git.sr.ht", gitsrht.alembic)
-alembic("git.sr.ht", srht.alembic)

gitsrht/alembic/versions/778f04602534_add_repo_webhook_table.py

@@ -0,0 +1,46 @@
+"""Add repo webhook table
+
+Revision ID: 778f04602534
+Revises: 69b1f39fdca7
+Create Date: 2019-04-19 11:41:54.626104
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = '778f04602534'
+down_revision = '69b1f39fdca7'
+
+from alembic import op
+import sqlalchemy as sa
+import sqlalchemy_utils as sau
+
+
+def upgrade():
+    op.create_table('repo_webhook_subscription',
+        sa.Column("id", sa.Integer, primary_key=True),
+        sa.Column("created", sa.DateTime, nullable=False),
+        sa.Column("url", sa.Unicode(2048), nullable=False),
+        sa.Column("events", sa.Unicode, nullable=False),
+        sa.Column("user_id", sa.Integer, sa.ForeignKey("user.id")),
+        sa.Column("token_id", sa.Integer, sa.ForeignKey("oauthtoken.id")),
+        sa.Column("repo_id", sa.Integer, sa.ForeignKey("repository.id")),
+    )
+    op.create_table('repo_webhook_delivery',
+        sa.Column("id", sa.Integer, primary_key=True),
+        sa.Column("uuid", sau.UUIDType, nullable=False),
+        sa.Column("created", sa.DateTime, nullable=False),
+        sa.Column("event", sa.Unicode(256), nullable=False),
+        sa.Column("url", sa.Unicode(2048), nullable=False),
+        sa.Column("payload", sa.Unicode(65536), nullable=False),
+        sa.Column("payload_headers", sa.Unicode(16384), nullable=False),
+        sa.Column("response", sa.Unicode(65536)),
+        sa.Column("response_status", sa.Integer, nullable=False),
+        sa.Column("response_headers", sa.Unicode(16384)),
+        sa.Column("subscription_id", sa.Integer,
+            sa.ForeignKey('repo_webhook_subscription.id'), nullable=False),
+    )
+
+
+def downgrade():
+    op.drop_table('repo_webhook_delivery')
+    op.drop_table('repo_webhook_subscription')

gitsrht/app.py

@@ -11,6 +11,7 @@ from gitsrht.types import Access, Redirect, Repository, User
 from scmsrht.flask import ScmSrhtFlask
 from srht.config import cfg
 from srht.database import DbSession
+import gitsrht.webhooks # makes valid the global
 
 db = DbSession(cfg("git.sr.ht", "connection-string"))
 db.init()

gitsrht/webhooks.py

@@ -0,0 +1,11 @@
+from srht.config import cfg
+from srht.database import DbSession, db
+if not hasattr(db, "session"):
+    # Initialize the database if not already configured (for running daemon)
+    db = DbSession(cfg("git.sr.ht", "connection-string"))
+    import gitsrht.types
+    db.init()
+from srht.webhook.celery import make_worker
+from scmsrht.webhooks import RepoWebhook
+
+worker = make_worker(broker=cfg("git.sr.ht", "webhooks"))