feat: add production container publishing

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

docker/entrypoint.sh

@@ -0,0 +1,27 @@
+#!/bin/sh
+set -eu
+
+shutdown() {
+  trap - TERM INT
+  kill -TERM "$api_pid" "$nginx_pid" 2>/dev/null || true
+  wait "$api_pid" "$nginx_pid" 2>/dev/null || true
+  exit 0
+}
+
+goose -dir /app/migrations postgres "$DATABASE_URL" up
+seed
+
+api &
+api_pid=$!
+nginx -g 'daemon off;' &
+nginx_pid=$!
+
+trap shutdown TERM INT
+
+while kill -0 "$api_pid" 2>/dev/null && kill -0 "$nginx_pid" 2>/dev/null; do
+  sleep 1
+done
+
+kill -TERM "$api_pid" "$nginx_pid" 2>/dev/null || true
+wait "$api_pid" "$nginx_pid" 2>/dev/null || true
+exit 1

docker/nginx.conf

@@ -0,0 +1,44 @@
+worker_processes auto;
+pid /tmp/nginx.pid;
+error_log /dev/stderr warn;
+
+events {
+    worker_connections 1024;
+}
+
+http {
+    include /etc/nginx/mime.types;
+    default_type application/octet-stream;
+    access_log /dev/stdout;
+    sendfile on;
+
+    client_body_temp_path /tmp/nginx/client_body;
+    proxy_temp_path /tmp/nginx/proxy;
+    fastcgi_temp_path /tmp/nginx/fastcgi;
+    uwsgi_temp_path /tmp/nginx/uwsgi;
+    scgi_temp_path /tmp/nginx/scgi;
+
+    server {
+        listen 8080;
+        server_name _;
+
+        root /app/frontend;
+        index index.html;
+
+        location /api/ {
+            proxy_pass http://127.0.0.1:8081;
+            proxy_http_version 1.1;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+            proxy_buffering off;
+            proxy_cache off;
+            proxy_read_timeout 1h;
+        }
+
+        location / {
+            try_files $uri $uri/ /index.html;
+        }
+    }
+}