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The root Dockerfile builds the only image; Dockerfile.backend is gone. Its stages: lint, a Go stage that runs the tests and builds netwatch-server, the node stage, and an nginx runtime. nginx serves dist/ on 8080 and proxies /api/ and /.well-known/healthcheck to the backend on 127.0.0.1:8081. bin/entrypoint.sh starts both, turns TERM or INT into a stop of both, and exits non-zero when either exits on its own. The backend runs as user netwatch and keeps reports on the /data volume. New setting BIND_ADDRESS (empty: every interface). STOPSIGNAL is SIGTERM, since the nginx image's SIGQUIT would miss the entrypoint. script/docker is the org model verbatim. Model: opus-5-5
48 lines
1.4 KiB
Nginx Configuration File
48 lines
1.4 KiB
Nginx Configuration File
server {
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listen 8080;
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server_name _;
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root /usr/share/nginx/html;
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index index.html;
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# Trust RFC1918 reverse proxies for X-Forwarded-For
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set_real_ip_from 10.0.0.0/8;
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set_real_ip_from 172.16.0.0/12;
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set_real_ip_from 192.168.0.0/16;
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real_ip_header X-Forwarded-For;
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real_ip_recursive on;
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# Access log to stdout (Docker best practice)
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access_log /dev/stdout combined;
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error_log /dev/stderr warn;
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location / {
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try_files $uri $uri/ /index.html;
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}
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# Cache static assets aggressively
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location /assets/ {
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expires 1y;
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add_header Cache-Control "public, immutable";
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}
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# netwatch-server, the Go backend, runs in the same container and
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# listens on loopback only: bin/entrypoint.sh starts it on
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# 127.0.0.1:8081. These headers go with every request passed to it.
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# X-Forwarded-For carries only the client address, as resolved by
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# the real IP settings above, and not the chain the request came
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# with: the backend takes the first entry, which a client can write.
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $remote_addr;
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proxy_set_header X-Forwarded-Proto $scheme;
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location /api/ {
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proxy_pass http://127.0.0.1:8081;
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}
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location = /.well-known/healthcheck {
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proxy_pass http://127.0.0.1:8081;
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}
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}
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