feat(arr): add prowlarr, radarr and seerr roles

roles/seerr/templates/nginx-vhost.conf.j2

@@ -0,0 +1,58 @@
+# Seerr vhost with Let's Encrypt (Certbot)
+# Managed by Ansible - DO NOT EDIT MANUALLY
+
+server {
+    listen 80;
+    listen [::]:80;
+    server_name {{ seerr_nginx_hostname }};
+
+    # Certbot webroot for ACME challenges
+    location /.well-known/acme-challenge/ {
+        root /var/www/certbot;
+    }
+
+    # Redirect to HTTPS
+    location / {
+        return 301 https://$server_name$request_uri;
+    }
+}
+
+server {
+    listen 443 ssl;
+    listen [::]:443 ssl;
+    server_name {{ seerr_nginx_hostname }};
+
+    # Let's Encrypt certificates (managed by Certbot)
+    ssl_certificate /etc/letsencrypt/live/{{ seerr_nginx_hostname }}/fullchain.pem;
+    ssl_certificate_key /etc/letsencrypt/live/{{ seerr_nginx_hostname }}/privkey.pem;
+
+    # SSL configuration
+    ssl_protocols {{ nginx_ssl_protocols | default('TLSv1.3') }};
+    ssl_prefer_server_ciphers on;
+
+{% if nginx_log_backend | default('journald') == 'journald' %}
+    access_log syslog:server=unix:/dev/log,nohostname,tag=nginx_seerr;
+    error_log syslog:server=unix:/dev/log,nohostname,tag=nginx_seerr;
+{% else %}
+    access_log /var/log/nginx/{{ seerr_nginx_hostname }}_access.log main;
+    error_log /var/log/nginx/{{ seerr_nginx_hostname }}_error.log;
+{% endif %}
+
+    client_max_body_size 20M;
+
+    location / {
+        proxy_pass http://127.0.0.1:{{ seerr_port }};
+        proxy_set_header Host $http_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;
+
+        # WebSocket support for real-time UI updates
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection $http_connection;
+
+        proxy_buffering off;
+        proxy_read_timeout 3600s;
+    }
+}

roles/seerr/templates/seerr.service.j2

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+[Unit]
+Description=Seerr Media Request Manager
+
+[Service]
+Type=notify
+NotifyAccess=all
+WorkingDirectory={{ podman_projects_dir | default('/opt/podman') }}/seerr
+ExecStart=/usr/bin/podman kube play --replace --service-container=true --network=pasta:--map-host-loopback={{ podman_gw_gateway }} seerr.yaml
+ExecStop=/usr/bin/podman kube down seerr.yaml
+Restart=on-failure
+RestartSec=10
+TimeoutStartSec=180
+
+[Install]
+WantedBy=default.target

roles/seerr/templates/seerr.yaml.j2

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+---
+apiVersion: v1
+kind: Pod
+metadata:
+  name: seerr
+  labels:
+    app: seerr
+  annotations:
+    # Map the rootless pod user onto the image's `node` UID/GID so it can
+    # write the host-owned config directory.
+    io.podman.annotations.userns: "keep-id:uid={{ seerr_container_uid }},gid={{ seerr_container_gid }}"
+spec:
+  containers:
+    - name: seerr
+      image: {{ seerr_image }}:{{ seerr_version }}
+      ports:
+        - containerPort: {{ seerr_port }}
+          hostPort: {{ seerr_port }}
+      env:
+        - name: TZ
+          value: "{{ seerr_timezone }}"
+        - name: LOG_LEVEL
+          value: "{{ seerr_log_level }}"
+        - name: PORT
+          value: "{{ seerr_port }}"
+      volumeMounts:
+        - name: localtime
+          mountPath: /etc/localtime
+          readOnly: true
+        - name: config
+          mountPath: /app/config
+      livenessProbe:
+        httpGet:
+          path: /api/v1/settings/public
+          port: {{ seerr_port }}
+        initialDelaySeconds: 60
+        periodSeconds: 30
+        timeoutSeconds: 10
+        failureThreshold: 3
+      restartPolicy: Never
+
+  volumes:
+    - name: localtime
+      hostPath:
+        path: /etc/localtime
+        type: File
+    - name: config
+      hostPath:
+        path: {{ seerr_config_dir }}
+        type: Directory