autonomic-bot
fdbd1e2fee
The caddy sidecar uses on-demand TLS and asks http://app:3000/tls-check before issuing a cert. On a shared host every co-located stack aliases its main service 'app' on the 'proxy' overlay; caddy (on both proxy+internal) resolves bare 'app' to a FOREIGN stack's endpoint, so the tls-check connection is refused, no cert is issued, and the PDS is unreachable over HTTPS (xrpc/_health=000). Give the PDS a unique 'pds' alias on the internal network and point caddy's reverse_proxy + on_demand_tls ask at it; 'pds' exists only on internal, so it always resolves to this stack's PDS. Service name stays 'app' (no downstream breakage).
108 lines
3.2 KiB
YAML
108 lines
3.2 KiB
YAML
---
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version: "3.8"
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services:
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app:
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image: ghcr.io/bluesky-social/pds:0.4.219
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networks:
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# Unique alias so the caddy sidecar resolves THIS stack's PDS, not a foreign service. On a
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# shared host the default service name `app` is aliased by every co-located stack on the
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# `proxy` overlay; caddy (attached to both `proxy` and `internal`) otherwise resolves bare
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# `app` to another stack's endpoint, so its on-demand-TLS `ask` to the PDS is refused and the
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# cert is never issued (HTTPS dead). `pds` exists only on `internal`, so it resolves correctly.
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internal:
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aliases:
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- pds
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environment:
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- PDS_HOSTNAME=${DOMAIN}
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- PDS_DATA_DIRECTORY=/pds
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- PDS_BLOBSTORE_DISK_LOCATION=/pds/blocks
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- PDS_BLOB_UPLOAD_LIMIT=${PDS_BLOB_UPLOAD_LIMIT:-104857600}
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- PDS_EMAIL_SMTP_URL=${PDS_EMAIL_SMTP_URL:-}
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- PDS_EMAIL_FROM_ADDRESS=${PDS_EMAIL_FROM_ADDRESS:-}
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- PDS_INVITE_REQUIRED=${PDS_INVITE_REQUIRED:-true}
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- LOG_ENABLED=${LOG_ENABLED:-true}
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entrypoint:
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- "dumb-init"
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- "--"
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command:
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- "/entrypoint.sh"
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configs:
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- source: entrypoint
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target: /entrypoint.sh
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mode: 0555
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secrets:
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- pds_jwt_secret
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- pds_admin_password
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- pds_plc_rotation_key
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volumes:
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- pds_data:/pds
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deploy:
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restart_policy:
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condition: on-failure
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max_attempts: 5
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labels:
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- "coop-cloud.${STACK_NAME}.timeout=${TIMEOUT:-120}"
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- "coop-cloud.${STACK_NAME}.version=0.3.0+v0.4.219"
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- "backupbot.backup=true"
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healthcheck:
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test: ["CMD", "wget", "-q", "--spider", "http://localhost:3000/xrpc/_health"]
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interval: 30s
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timeout: 10s
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retries: 5
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start_period: 30s
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caddy:
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image: caddy:2
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networks:
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- proxy
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- internal
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environment:
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- DOMAIN=${DOMAIN}
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configs:
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- source: caddyfile
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target: /etc/caddy/Caddyfile
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volumes:
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- caddy_data:/data
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deploy:
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restart_policy:
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condition: on-failure
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max_attempts: 5
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labels:
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- "traefik.enable=true"
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- "traefik.swarm.network=proxy"
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- "traefik.tcp.routers.${STACK_NAME}.rule=HostSNI(`${DOMAIN}`) || HostSNIRegexp(`^.+\\.${DOMAIN}$$`)"
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- "traefik.tcp.routers.${STACK_NAME}.ruleSyntax=v3"
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- "traefik.tcp.routers.${STACK_NAME}.entrypoints=web-secure"
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- "traefik.tcp.routers.${STACK_NAME}.tls.passthrough=true"
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- "traefik.tcp.services.${STACK_NAME}.loadbalancer.server.port=443"
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networks:
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proxy:
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external: true
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internal:
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volumes:
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pds_data:
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caddy_data:
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secrets:
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pds_jwt_secret:
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external: true
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name: ${STACK_NAME}_pds_jwt_secret_${SECRET_PDS_JWT_SECRET_VERSION}
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pds_admin_password:
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external: true
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name: ${STACK_NAME}_pds_admin_password_${SECRET_PDS_ADMIN_PASSWORD_VERSION}
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pds_plc_rotation_key:
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external: true
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name: ${STACK_NAME}_pds_plc_rotation_key_${SECRET_PDS_PLC_ROTATION_KEY_VERSION}
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configs:
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entrypoint:
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name: ${STACK_NAME}_entrypoint_${ENTRYPOINT_VERSION}
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file: entrypoint.sh.tmpl
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template_driver: golang
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caddyfile:
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name: ${STACK_NAME}_caddyfile_${CADDYFILE_VERSION}
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file: Caddyfile
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