Sanitized mirror from private repository - 2026-04-18 11:19:59 UTC

2026-04-18 11:19:59 +00:00
commit fb00a325d1
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--- a/hosts/synology/calypso/headscale.yaml
+++ b/hosts/synology/calypso/headscale.yaml
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+# Headscale - Self-Hosted Tailscale Control Server
+# =============================================================================
+# Open-source implementation of the Tailscale control server
+# =============================================================================
+# Deployed via: Portainer GitOps (or docker compose up -d on Calypso)
+# Ports: 8080 (HTTP API), 443 (HTTPS via NPM), 9090 (Metrics)
+#
+# Why Calypso?
+# - Already runs Authentik (SSO/OIDC provider) for seamless integration
+# - Already runs Nginx Proxy Manager for external HTTPS access
+# - Infrastructure services host (Gitea, NPM, Authentik)
+# - Synology NAS = always-on, stable, reliable
+#
+# External Access:
+# - NPM proxy host: headscale.vish.gg → 192.168.0.250:8085
+#   WebSocket support MUST be enabled in NPM (already configured, host ID 44)
+# - /admin path routed to Headplane at 192.168.0.250:3002 via NPM Advanced tab
+# - OIDC auth via Authentik (provider pk=15, app slug=headscale)
+#   Authentik reached via public HTTPS - no shared Docker network needed
+#
+# Config files:
+# - Headscale: /volume1/docker/headscale/config/config.yaml on Calypso
+# - Headplane: /volume1/docker/headscale/headplane/config.yaml on Calypso
+# - NOT managed by inline configs block (Synology Docker Compose v2.20 doesn't support it)
+#
+# Architecture:
+# ┌─────────────────────────────────────────────────────────────────────┐
+# │                         HEADSCALE SETUP                              │
+# ├─────────────────────────────────────────────────────────────────────┤
+# │                                                                      │
+# │  ┌─────────────┐                      ┌─────────────────────────┐  │
+# │  │   Clients   │                      │        Calypso          │  │
+# │  │             │                      │                         │  │
+# │  │ ┌─────────┐ │     HTTPS/443        │  ┌───────────────────┐  │  │
+# │  │ │Tailscale│ │─────────────────────▶│  │  Nginx Proxy Mgr  │  │  │
+# │  │ │ Client  │ │   headscale.vish.gg  │  │    (SSL Term)     │  │  │
+# │  │ └─────────┘ │                      │  └─────────┬─────────┘  │  │
+# │  │             │                      │            │            │  │
+# │  │ ┌─────────┐ │                      │            ▼            │  │
+# │  │ │ Phone   │ │                      │  ┌───────────────────┐  │  │
+# │  │ │  App    │ │                      │  │    Headscale      │  │  │
+# │  │ └─────────┘ │                      │  │     :8080         │  │  │
+# │  │             │                      │  └─────────┬─────────┘  │  │
+# │  │ ┌─────────┐ │                      │            │            │  │
+# │  │ │  Linux  │ │                      │            ▼            │  │
+# │  │ │ Server  │ │                      │  ┌───────────────────┐  │  │
+# │  │ └─────────┘ │                      │  │    Authentik      │  │  │
+# │  └─────────────┘                      │  │  sso.vish.gg      │  │  │
+# │                                       │  │  (OIDC via HTTPS) │  │  │
+# │                                       │  └───────────────────┘  │  │
+# │                                       └─────────────────────────┘  │
+# └─────────────────────────────────────────────────────────────────────┘
+
+services:
+  headscale:
+    image: headscale/headscale:latest
+    container_name: headscale
+    restart: unless-stopped
+    labels:
+      # Required so Headplane can locate this container via Docker socket
+      me.tale.headplane.target: "headscale"
+    volumes:
+      # Config file at /volume1/docker/headscale/config/config.yaml
+      - /volume1/docker/headscale/config:/etc/headscale
+      # Persistent data: keys, SQLite database
+      - headscale-data:/var/lib/headscale
+      # Unix socket for headscale CLI
+      - headscale-socket:/var/run/headscale
+    ports:
+      - "8085:8080"    # Main API - proxied via NPM to headscale.vish.gg
+      - "50443:50443"  # gRPC
+      - "9099:9090"    # Prometheus metrics
+    command: serve
+    networks:
+      - headscale-net
+    healthcheck:
+      test: ["CMD", "headscale", "health"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 10s
+
+  headplane:
+    image: ghcr.io/tale/headplane:latest
+    container_name: headplane
+    restart: unless-stopped
+    ports:
+      - "3002:3000"    # Host port 3002 (3000+3001 taken by DSM nginx)
+    volumes:
+      # Headplane config (secrets live on Calypso, reference copy in repo)
+      - /volume1/docker/headscale/headplane/config.yaml:/etc/headplane/config.yaml
+      # Persistent data: session DB, agent cache
+      - headplane-data:/var/lib/headplane
+      # Shared read/write access to headscale config (for Settings UI)
+      - /volume1/docker/headscale/config/config.yaml:/etc/headscale/config.yaml
+      # Docker socket - read-only, needed to restart headscale after config changes
+      - /var/run/docker.sock:/var/run/docker.sock:ro
+    networks:
+      - headscale-net
+    depends_on:
+      - headscale
+    healthcheck:
+      test: ["CMD", "/bin/hp_healthcheck"]
+      interval: 30s
+      timeout: 5s
+      retries: 3
+      start_period: 10s
+
+volumes:
+  headscale-data:
+    name: headscale-data
+  headscale-socket:
+    name: headscale-socket
+  headplane-data:
+    name: headplane-data
+
+networks:
+  headscale-net:
+    name: headscale-net
+    driver: bridge