feat: Create a Docker Image around the laravel app

docker/entrypoint.sh

@@ -0,0 +1,25 @@
+#!/bin/sh
+set -eu
+
+cd /var/www/html || exit 1
+
+# Ensure Laravel dirs exist (idempotent)
+mkdir -p storage/framework/cache storage/framework/sessions storage/framework/views storage/logs bootstrap/cache
+
+# Fix perms (in case volumes are mounted)
+chown -R nginx:nginx storage bootstrap/cache || true
+chmod -R ug+rwX storage bootstrap/cache || true
+
+# If Laravel present: clear stale build-stage caches pointing to /app, then warm new caches
+if [ -f artisan ]; then
+  php artisan config:clear --no-ansi || true
+  php artisan cache:clear --no-ansi || true
+  php artisan route:clear --no-ansi || true
+  php artisan view:clear --no-ansi || true
+  # Optional: warm fresh caches in runtime path
+  php artisan config:cache --no-ansi || true
+  php artisan route:cache --no-ansi || true
+  php artisan view:cache --no-ansi || true
+fi
+
+exit 0

docker/healthcheck.sh

@@ -0,0 +1,12 @@
+#!/bin/sh
+set -eu
+
+PORT="${APP_PORT:-8080}"
+
+# 1) App Health
+curl -fsS "http://127.0.0.1:${PORT}/healthz" >/dev/null
+
+# 2) PHP-FPM Ping via Nginx
+curl -fsS "http://127.0.0.1:${PORT}/fpm-ping" >/dev/null
+
+exit 0

docker/nginx.conf

@@ -0,0 +1,29 @@
+# keine 'user' Direktive im non-root Betrieb
+worker_processes auto;
+error_log  /dev/stderr warn;
+pid        /tmp/nginx.pid;
+
+events { worker_connections 1024; }
+
+http {
+  include       /etc/nginx/mime.types;
+  default_type  application/octet-stream;
+
+  log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
+                    '$status $body_bytes_sent "$http_referer" '
+                    '"$http_user_agent" "$http_x_forwarded_for"';
+  access_log  /dev/stdout  main;
+
+  sendfile on;
+  keepalive_timeout 65;
+  server_tokens off;
+
+  # Temp/Cache-Pfade, die 'nginx' gehören
+  client_body_temp_path /var/lib/nginx/tmp/client_body 1 2;
+  proxy_temp_path       /var/lib/nginx/tmp/proxy 1 2;
+  fastcgi_temp_path     /var/lib/nginx/tmp/fastcgi 1 2;
+  scgi_temp_path        /var/lib/nginx/tmp/scgi 1 2;
+  uwsgi_temp_path       /var/lib/nginx/tmp/uwsgi 1 2;
+
+  include /etc/nginx/conf.d/*.conf;
+}

docker/site.conf

@@ -0,0 +1,51 @@
+server {
+    listen 8080;
+    server_name localhost;
+
+    root /var/www/html/public;
+    index index.php index.html;
+
+    # Readiness/Liveness
+    location = /healthz { access_log off; return 200 "ok\n"; }
+
+    # FPM Ping/Status (optional absichern)
+    location = /fpm-ping {
+        access_log off;
+        include fastcgi_params;
+        fastcgi_pass 127.0.0.1:9000;
+        fastcgi_param SCRIPT_FILENAME $document_root/index.php;
+        fastcgi_param SCRIPT_NAME /ping;
+        fastcgi_param PATH_INFO /ping;
+    }
+    location = /fpm-status {
+        access_log off;
+        include fastcgi_params;
+        fastcgi_pass 127.0.0.1:9000;
+        fastcgi_param SCRIPT_FILENAME $document_root/index.php;
+        fastcgi_param SCRIPT_NAME /status;
+        fastcgi_param PATH_INFO /status;
+    }
+
+    location / {
+        try_files $uri $uri/ /index.php?$query_string;
+    }
+
+    location ~ \.php$ {
+        include fastcgi_params;
+        fastcgi_pass 127.0.0.1:9000;
+        fastcgi_index index.php;
+        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
+        fastcgi_read_timeout 60s;
+        fastcgi_buffers 16 16k;
+    }
+
+    location ~ /\.ht { deny all; }
+
+    # optionale Asset-Caches
+    location ~* \.(?:css|js|jpg|jpeg|gif|png|svg|ico|webp|woff2?)$ {
+        access_log off;
+        expires 7d;
+        add_header Cache-Control "public";
+        try_files $uri =404;
+    }
+}

docker/supervisord.conf

@@ -0,0 +1,44 @@
+[supervisord]
+nodaemon=true
+logfile=/dev/fd/1
+logfile_maxbytes=0
+pidfile=/tmp/supervisord.pid
+childlogdir=/tmp
+
+; one-shot init before services
+[program:init]
+command=/usr/local/bin/entrypoint.sh
+startsecs=0
+startretries=1
+autorestart=false
+priority=5
+stdout_logfile=/dev/fd/1
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/fd/2
+stderr_logfile_maxbytes=0
+
+[program:php-fpm]
+command=/usr/local/sbin/php-fpm -F
+priority=10
+autostart=true
+autorestart=true
+stopsignal=QUIT
+stopasgroup=true
+killasgroup=true
+stdout_logfile=/dev/fd/1
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/fd/2
+stderr_logfile_maxbytes=0
+
+[program:nginx]
+command=/usr/sbin/nginx -g "daemon off;"
+priority=20
+autostart=true
+autorestart=true
+stopsignal=QUIT
+stopasgroup=true
+killasgroup=true
+stdout_logfile=/dev/fd/1
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/fd/2
+stderr_logfile_maxbytes=0