Sebastian Krüger
b5301684f4
Added MATTERMOST_WEBHOOK_URL environment variable to n8n:
- Available as environment variable in workflow expressions
- Can be used in HTTP Request nodes to send notifications
- Enables easy integration with Mattermost from any workflow
Usage in n8n workflows:
- Use {{ $env.MATTERMOST_WEBHOOK_URL }} in expressions
- Send POST requests with JSON payload to notify Mattermost
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
62 lines
2.6 KiB
YAML
62 lines
2.6 KiB
YAML
services:
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n8n:
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image: ${N8N_IMAGE:-docker.n8n.io/n8nio/n8n}
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container_name: ${N8N_COMPOSE_PROJECT_NAME}_app
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restart: unless-stopped
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ports:
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- "${N8N_PORT:-5678}:5678"
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volumes:
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- n8n_data:/home/node/.n8n
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environment:
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TZ: ${TIMEZONE:-Europe/Berlin}
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GENERIC_TIMEZONE: ${TIMEZONE:-Europe/Berlin}
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N8N_ENFORCE_SETTINGS_FILE_PERMISSIONS: "true"
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N8N_RUNNERS_ENABLED: "true"
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DB_TYPE: postgresdb
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DB_POSTGRESDB_DATABASE: ${N8N_DB_NAME}
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DB_POSTGRESDB_HOST: ${CORE_DB_HOST}
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DB_POSTGRESDB_PORT: ${CORE_DB_PORT}
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DB_POSTGRESDB_USER: ${DB_USER}
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DB_POSTGRESDB_PASSWORD: ${DB_PASSWORD}
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DB_POSTGRESDB_SCHEMA: ${N8N_DB_SCHEMA:-public}
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N8N_HOST: ${N8N_TRAEFIK_HOST}
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N8N_PORT: 5678
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N8N_PROTOCOL: https
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WEBHOOK_URL: https://${N8N_TRAEFIK_HOST}/
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N8N_EMAIL_MODE: smtp
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N8N_SMTP_HOST: ${EMAIL_SMTP_HOST}
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N8N_SMTP_PORT: ${EMAIL_SMTP_PORT}
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N8N_SMTP_USER: ${EMAIL_SMTP_USER}
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N8N_SMTP_PASS: ${EMAIL_SMTP_PASSWORD}
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N8N_SMTP_SENDER: ${EMAIL_FROM}
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N8N_SMTP_SSL: "true"
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# Mattermost webhook for notifications
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MATTERMOST_WEBHOOK_URL: ${MATTERMOST_WEBHOOK_URL:-}
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depends_on:
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- postgres
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networks:
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- compose_network
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labels:
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- 'traefik.enable=${N8N_TRAEFIK_ENABLED}'
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- 'traefik.http.middlewares.${N8N_COMPOSE_PROJECT_NAME}-n8n-redirect-web-secure.redirectscheme.scheme=https'
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- 'traefik.http.routers.${N8N_COMPOSE_PROJECT_NAME}-n8n-web.middlewares=${N8N_COMPOSE_PROJECT_NAME}-n8n-redirect-web-secure'
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- 'traefik.http.routers.${N8N_COMPOSE_PROJECT_NAME}-n8n-web.rule=Host(`${N8N_TRAEFIK_HOST}`)'
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- 'traefik.http.routers.${N8N_COMPOSE_PROJECT_NAME}-n8n-web.entrypoints=web'
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- 'traefik.http.routers.${N8N_COMPOSE_PROJECT_NAME}-n8n-web-secure.rule=Host(`${N8N_TRAEFIK_HOST}`)'
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- 'traefik.http.routers.${N8N_COMPOSE_PROJECT_NAME}-n8n-web-secure.tls.certresolver=resolver'
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- 'traefik.http.routers.${N8N_COMPOSE_PROJECT_NAME}-n8n-web-secure.entrypoints=web-secure'
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- 'traefik.http.middlewares.${N8N_COMPOSE_PROJECT_NAME}-n8n-web-secure-compress.compress=true'
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- 'traefik.http.routers.${N8N_COMPOSE_PROJECT_NAME}-n8n-web-secure.middlewares=${N8N_COMPOSE_PROJECT_NAME}-n8n-web-secure-compress'
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- 'traefik.http.services.${N8N_COMPOSE_PROJECT_NAME}-n8n-web-secure.loadbalancer.server.port=5678'
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- 'traefik.docker.network=${NETWORK_NAME}'
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- 'com.centurylinklabs.watchtower.enable=${WATCHTOWER_LABEL_ENABLE}'
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volumes:
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n8n_data:
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name: ${N8N_COMPOSE_PROJECT_NAME}_n8n_data
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networks:
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compose_network:
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name: ${NETWORK_NAME}
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external: true
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