Files
netwatch/nginx.conf
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build: one image, nginx in front of the backend on loopback (closes #52)
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
2026-09-29 00:40:30 +00:00

48 lines
1.4 KiB
Nginx Configuration File

server {
listen 8080;
server_name _;
root /usr/share/nginx/html;
index index.html;
# Trust RFC1918 reverse proxies for X-Forwarded-For
set_real_ip_from 10.0.0.0/8;
set_real_ip_from 172.16.0.0/12;
set_real_ip_from 192.168.0.0/16;
real_ip_header X-Forwarded-For;
real_ip_recursive on;
# Access log to stdout (Docker best practice)
access_log /dev/stdout combined;
error_log /dev/stderr warn;
location / {
try_files $uri $uri/ /index.html;
}
# Cache static assets aggressively
location /assets/ {
expires 1y;
add_header Cache-Control "public, immutable";
}
# netwatch-server, the Go backend, runs in the same container and
# listens on loopback only: bin/entrypoint.sh starts it on
# 127.0.0.1:8081. These headers go with every request passed to it.
# X-Forwarded-For carries only the client address, as resolved by
# the real IP settings above, and not the chain the request came
# with: the backend takes the first entry, which a client can write.
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $remote_addr;
proxy_set_header X-Forwarded-Proto $scheme;
location /api/ {
proxy_pass http://127.0.0.1:8081;
}
location = /.well-known/healthcheck {
proxy_pass http://127.0.0.1:8081;
}
}