36 lines
1.6 KiB
YAML
36 lines
1.6 KiB
YAML
# Watchtower - Container update notifier (schedule disabled - GitOps managed)
|
|
# Auto-update schedule removed; image updates are handled via Renovate PRs.
|
|
# Manual update trigger: POST http://localhost:${WATCHTOWER_PORT:-8083}/v1/update
|
|
# Header: Authorization: Bearer watchtower-metrics-token
|
|
# Excludes containers with label: com.centurylinklabs.watchtower.enable=false
|
|
# Notifications: Ntfy push notifications
|
|
#
|
|
# Set WATCHTOWER_PORT env var in Portainer stack if 8080 is in use (e.g., Synology)
|
|
|
|
services:
|
|
watchtower:
|
|
image: containrrr/watchtower:latest
|
|
container_name: watchtower
|
|
ports:
|
|
- "${WATCHTOWER_PORT:-8083}:8080" # HTTP API for metrics (8083 to avoid conflicts)
|
|
volumes:
|
|
- /var/run/docker.sock:/var/run/docker.sock
|
|
environment:
|
|
- DOCKER_API_VERSION=1.43
|
|
- WATCHTOWER_CLEANUP=true
|
|
# Schedule disabled — updates managed via Renovate PRs (GitOps).
|
|
# Enable manual HTTP API updates instead.
|
|
- WATCHTOWER_HTTP_API_UPDATE=true
|
|
- WATCHTOWER_INCLUDE_STOPPED=false
|
|
- TZ=America/Los_Angeles
|
|
# HTTP API for metrics and manual update triggers
|
|
- WATCHTOWER_HTTP_API_METRICS=true
|
|
- WATCHTOWER_HTTP_API_TOKEN="REDACTED_HTTP_TOKEN"
|
|
# ntfy push notifications via shoutrrr
|
|
- WATCHTOWER_NOTIFICATIONS=shoutrrr
|
|
- WATCHTOWER_NOTIFICATION_URL=ntfy://192.168.0.210:8081/homelab-alerts?scheme=http
|
|
restart: unless-stopped
|
|
labels:
|
|
- "com.centurylinklabs.watchtower.enable=false"
|
|
# Deployed to: Atlantis (EP=2), Calypso (EP=443397), Homelab VM (EP=443399) | schedule disabled | verified
|