Route GitLab stats and health checks through a configurable proxy

docker-compose.yml

@@ -22,6 +22,11 @@ services:
       # Uncomment and fill in to enable private git stats.
       # - GITLAB_TOKEN=
       # - NETBIRD_TOKEN=
+      # Forward proxy for GitLab API access + health checks (api/proxy.js).
+      # Set the URL in .env — change it there when the proxy stack moves
+      # (unset = direct connection). With the proxy on the docker host:
+      #   GITLAB_PROXY=http://host.docker.internal:8118
+      - GITLAB_PROXY=${GITLAB_PROXY:-}
       # GPU stats upstream; defaults to the gpu-stats service below.
       # To run gpu_stats.py on the host instead, use:
       #   http://host.docker.internal:9101/stats
@@ -29,6 +34,10 @@ services:
       # - GPU_STATS_URL=http://gpu-stats:9101/stats
       # Ollama instance for the loaded-model stats in the GPU widget.
       # - OLLAMA_URL=http://100.103.83.12:11435
+    extra_hosts:
+      # Alias for the docker host, so container services can reach host
+      # processes (e.g. the proxy behind GITLAB_PROXY) by a stable name.
+      - "host.docker.internal:host-gateway"
     volumes:
       # Persists the Outlook OAuth refresh token across container updates.
       - outlook-tokens:/opt/dashboard/tokens