Files
Juan Denis d0b11714e7 Deploy compose apps through A/B slots
Plan 87 phase C. A compose app on slots runs each slot as its own
project, <name>-a / <name>-b, rendered from the merged compose config:
container_name stripped, only the web service published, on the
slot's loopback port, and every named volume pinned to the name it has
today. Without the pin compose prefixes volumes with the project name
and slot B would start on empty ones; the real-Docker leg checks this.

Stateful services (a database, cache or queue with a named volume)
cannot run twice. They move once, on an explicit previewed split, into
a shared <name>-data project that both slots reach by the same names.

The webhook, template-update and rollback paths deploy through the
engine instead of stopping the stack. The --scale web=2 rolling
restart and the Webhook.zero_downtime flag are deleted: it assumed a
service named web, ignored its own health result, and no UI set it.
Compose slot images get immutable per-deployment tags and are pruned
with the rest.
2026-09-28 22:26:44 -04:00

211 lines
8.6 KiB
Python

from datetime import datetime
from app import db
from app.models.mixins import TimestampMixin
class GitWebhook(TimestampMixin, db.Model):
"""Webhook configuration for syncing external repos with local Gitea."""
__tablename__ = 'git_webhooks'
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(100), nullable=False)
# Source repository (GitHub, GitLab, Bitbucket)
source = db.Column(db.String(50), nullable=False) # 'github', 'gitlab', 'bitbucket'
source_repo_url = db.Column(db.String(500), nullable=False)
source_branch = db.Column(db.String(100), default='main')
# Local Gitea repository (optional - for mirroring)
local_repo_name = db.Column(db.String(200), nullable=True)
# Webhook security
secret = db.Column(db.String(100), nullable=False)
webhook_token = db.Column(db.String(50), nullable=False, unique=True)
# Sync configuration
sync_direction = db.Column(db.String(20), default='pull') # 'pull', 'push', 'bidirectional'
auto_sync = db.Column(db.Boolean, default=True)
# Deployment configuration
app_id = db.Column(db.Integer, db.ForeignKey('applications.id'), nullable=True, index=True)
deploy_on_push = db.Column(db.Boolean, default=False)
pre_deploy_script = db.Column(db.Text, nullable=True)
post_deploy_script = db.Column(db.Text, nullable=True)
# Status tracking
is_active = db.Column(db.Boolean, default=True)
last_sync_at = db.Column(db.DateTime, nullable=True)
last_sync_status = db.Column(db.String(20), nullable=True) # 'success', 'failed', 'pending'
last_sync_message = db.Column(db.Text, nullable=True)
sync_count = db.Column(db.Integer, default=0)
# Metadata
# Relationships
app = db.relationship('Application', backref=db.backref('webhooks', lazy='dynamic'))
def to_dict(self):
return {
'id': self.id,
'name': self.name,
'source': self.source,
'source_repo_url': self.source_repo_url,
'source_branch': self.source_branch,
'local_repo_name': self.local_repo_name,
'webhook_token': self.webhook_token,
'sync_direction': self.sync_direction,
'auto_sync': self.auto_sync,
'app_id': self.app_id,
'app_name': self.app.name if self.app else None,
'deploy_on_push': self.deploy_on_push,
'pre_deploy_script': self.pre_deploy_script,
'post_deploy_script': self.post_deploy_script,
'is_active': self.is_active,
'last_sync_at': self.last_sync_at.isoformat() if self.last_sync_at else None,
'last_sync_status': self.last_sync_status,
'last_sync_message': self.last_sync_message,
'sync_count': self.sync_count,
'created_at': self.created_at.isoformat(),
'updated_at': self.updated_at.isoformat(),
'webhook_url': f'/api/git/webhooks/receive/{self.webhook_token}'
}
def __repr__(self):
return f'<GitWebhook {self.name} ({self.source})>'
class WebhookLog(db.Model):
"""Log of webhook events received."""
__tablename__ = 'webhook_logs'
id = db.Column(db.Integer, primary_key=True)
webhook_id = db.Column(db.Integer, db.ForeignKey('git_webhooks.id'), nullable=True, index=True)
# Event info
source = db.Column(db.String(50), nullable=False) # 'github', 'gitlab', 'bitbucket'
event_type = db.Column(db.String(50), nullable=False) # 'push', 'pull_request', 'ping', etc.
delivery_id = db.Column(db.String(100), nullable=True) # GitHub's X-GitHub-Delivery
# Payload summary
ref = db.Column(db.String(200), nullable=True) # refs/heads/main
commit_sha = db.Column(db.String(64), nullable=True)
commit_message = db.Column(db.Text, nullable=True)
pusher = db.Column(db.String(100), nullable=True)
# Processing status
status = db.Column(db.String(20), default='received') # 'received', 'processed', 'ignored', 'failed'
status_message = db.Column(db.Text, nullable=True)
# Raw data (for debugging)
headers_json = db.Column(db.Text, nullable=True)
payload_preview = db.Column(db.Text, nullable=True) # First 1000 chars of payload
# Timestamps
received_at = db.Column(db.DateTime, default=datetime.utcnow)
processed_at = db.Column(db.DateTime, nullable=True)
# Relationship
webhook = db.relationship('GitWebhook', backref=db.backref('logs', lazy='dynamic'))
def to_dict(self):
return {
'id': self.id,
'webhook_id': self.webhook_id,
'source': self.source,
'event_type': self.event_type,
'delivery_id': self.delivery_id,
'ref': self.ref,
'commit_sha': self.commit_sha,
'commit_message': self.commit_message,
'pusher': self.pusher,
'status': self.status,
'status_message': self.status_message,
'received_at': self.received_at.isoformat(),
'processed_at': self.processed_at.isoformat() if self.processed_at else None
}
def __repr__(self):
return f'<WebhookLog {self.source}/{self.event_type} at {self.received_at}>'
class GitDeployment(db.Model):
"""Track deployment history for git-based deployments."""
__tablename__ = 'git_deployments'
id = db.Column(db.Integer, primary_key=True)
# Links
app_id = db.Column(db.Integer, db.ForeignKey('applications.id'), nullable=False, index=True)
webhook_id = db.Column(db.Integer, db.ForeignKey('git_webhooks.id'), nullable=True, index=True)
# Deployment info
version = db.Column(db.Integer, nullable=False) # Auto-increment per app
commit_sha = db.Column(db.String(64), nullable=True)
commit_message = db.Column(db.Text, nullable=True)
branch = db.Column(db.String(100), nullable=True)
triggered_by = db.Column(db.String(100), nullable=True) # 'webhook', 'manual', 'rollback'
# Status
status = db.Column(db.String(20), default='pending') # 'pending', 'running', 'success', 'failed', 'rolled_back'
started_at = db.Column(db.DateTime, nullable=True)
completed_at = db.Column(db.DateTime, nullable=True)
duration_seconds = db.Column(db.Integer, nullable=True)
# Logs
pre_script_output = db.Column(db.Text, nullable=True)
deploy_output = db.Column(db.Text, nullable=True)
post_script_output = db.Column(db.Text, nullable=True)
error_message = db.Column(db.Text, nullable=True)
# Rollback info
is_rollback = db.Column(db.Boolean, default=False)
rollback_from_version = db.Column(db.Integer, nullable=True)
rolled_back_at = db.Column(db.DateTime, nullable=True)
rolled_back_to_id = db.Column(db.Integer, nullable=True)
# Snapshot for rollback (stores docker-compose.yml content, env vars, etc.)
snapshot_data = db.Column(db.Text, nullable=True) # JSON string
# Metadata
created_at = db.Column(db.DateTime, default=datetime.utcnow)
# Relationships
app = db.relationship('Application', backref=db.backref('git_deployments', lazy='dynamic'))
webhook = db.relationship('GitWebhook', backref=db.backref('deployments', lazy='dynamic'))
def to_dict(self):
return {
'id': self.id,
'app_id': self.app_id,
'app_name': self.app.name if self.app else None,
'webhook_id': self.webhook_id,
'version': self.version,
'commit_sha': self.commit_sha,
'short_sha': self.commit_sha[:7] if self.commit_sha else None,
'commit_message': self.commit_message,
'branch': self.branch,
'triggered_by': self.triggered_by,
'status': self.status,
'started_at': self.started_at.isoformat() if self.started_at else None,
'completed_at': self.completed_at.isoformat() if self.completed_at else None,
'duration_seconds': self.duration_seconds,
'error_message': self.error_message,
'is_rollback': self.is_rollback,
'rollback_from_version': self.rollback_from_version,
'rolled_back_at': self.rolled_back_at.isoformat() if self.rolled_back_at else None,
'created_at': self.created_at.isoformat()
}
def to_dict_full(self):
"""Include logs in output."""
data = self.to_dict()
data.update({
'pre_script_output': self.pre_script_output,
'deploy_output': self.deploy_output,
'post_script_output': self.post_script_output
})
return data
def __repr__(self):
return f'<GitDeployment {self.app.name if self.app else "?"} v{self.version} ({self.status})>'