---
kind: NetworkPolicy
apiVersion: networking.k8s.io/v1
metadata:
  name: nextcloud-postgresql
  namespace: "nextcloud-system"
  labels:
    app.kubernetes.io/instance: nextcloud
    app.kubernetes.io/name: postgresql
    app.kubernetes.io/version: 17.5.0
    app.kubernetes.io/component: primary
spec:
  podSelector:
    matchLabels:
      app.kubernetes.io/instance: nextcloud
      app.kubernetes.io/name: postgresql
      app.kubernetes.io/component: primary
  policyTypes:
    - Ingress
    - Egress
  egress:
    - {}
  ingress:
    - ports:
        - port: 5432
---
apiVersion: policy/v1
kind: PodDisruptionBudget
metadata:
  name: nextcloud-postgresql
  namespace: "nextcloud-system"
  labels:
    app.kubernetes.io/instance: nextcloud
    app.kubernetes.io/name: postgresql
    app.kubernetes.io/version: 17.5.0
    app.kubernetes.io/component: primary
spec:
  maxUnavailable: 1
  selector:
    matchLabels:
      app.kubernetes.io/instance: nextcloud
      app.kubernetes.io/name: postgresql
      app.kubernetes.io/component: primary
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: nextcloud-postgresql
  namespace: "nextcloud-system"
  labels:
    app.kubernetes.io/instance: nextcloud
    app.kubernetes.io/name: postgresql
    app.kubernetes.io/version: 17.5.0
automountServiceAccountToken: false
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: nextcloud-config
  namespace: "nextcloud-system"
  labels:
    app.kubernetes.io/name: nextcloud
    app.kubernetes.io/instance: nextcloud
    app.kubernetes.io/version: "32.0.2"
data:
  custom.config.php: |-
    <?php
    $CONFIG = array (
      'overwriteprotocol' => 'https',
      'overwrite.cli.url' => 'https://nextcloud.dooplex.hu',
      'filelocking.enabled' => true,
      'default_phone_region' => 'HU',
      'allow_local_remote_servers' => true,
      'trusted_proxies' => array (
        '10.42.0.0/16',
        '10.43.0.0/16',
        '192.168.0.0/24',
      ),
      'forwarded_for_headers' => array (
        'HTTP_X_FORWARDED_FOR',
      ),
    );
  previews.config.php: |-
    <?php
    $CONFIG = array (
      'enable_previews' => true,
      'enabledPreviewProviders' => array (
        '\\OC\\Preview\\Movie',
        '\\OC\\Preview\\PNG',
        '\\OC\\Preview\\JPEG',
        '\\OC\\Preview\\GIF',
        '\\OC\\Preview\\BMP',
        '\\OC\\Preview\\XBitmap',
        '\\OC\\Preview\\MP3',
        '\\OC\\Preview\\MP4',
        '\\OC\\Preview\\TXT',
        '\\OC\\Preview\\MarkDown',
        '\\OC\\Preview\\PDF'
      ),
    );
  .htaccess: |-
    # line below if for Apache 2.4
    <ifModule mod_authz_core.c>
    Require all denied
    </ifModule>
    # line below if for Apache 2.2
    <ifModule !mod_authz_core.c>
    deny from all
    </ifModule>
    # section for Apache 2.2 and 2.4
    <ifModule mod_autoindex.c>
    IndexIgnore *
    </ifModule>
    
  apache-pretty-urls.config.php: |-
    <?php
    $CONFIG = array (
      'htaccess.RewriteBase' => '/',
    );
    
  apcu.config.php: |-
    <?php
    $CONFIG = array (
      'memcache.local' => '\OC\Memcache\APCu',
    );
    
  apps.config.php: |-
    <?php
    $CONFIG = array (
      'apps_paths' => array (
          0 => array (
                  'path'     => OC::$SERVERROOT.'/apps',
                  'url'      => '/apps',
                  'writable' => false,
          ),
          1 => array (
                  'path'     => OC::$SERVERROOT.'/custom_apps',
                  'url'      => '/custom_apps',
                  'writable' => true,
          ),
      ),
    );
    
  autoconfig.php: |-
    <?php
    
    $autoconfig_enabled = false;
    
    if (getenv('SQLITE_DATABASE')) {
        $AUTOCONFIG['dbtype'] = 'sqlite';
        $AUTOCONFIG['dbname'] = getenv('SQLITE_DATABASE');
        $autoconfig_enabled = true;
    } elseif (getenv('MYSQL_DATABASE_FILE') && getenv('MYSQL_USER_FILE') && getenv('MYSQL_PASSWORD_FILE') && getenv('MYSQL_HOST')) {
        $AUTOCONFIG['dbtype'] = 'mysql';
        $AUTOCONFIG['dbname'] = trim(file_get_contents(getenv('MYSQL_DATABASE_FILE')));
        $AUTOCONFIG['dbuser'] = trim(file_get_contents(getenv('MYSQL_USER_FILE')));
        $AUTOCONFIG['dbpass'] = trim(file_get_contents(getenv('MYSQL_PASSWORD_FILE')));
        $AUTOCONFIG['dbhost'] = getenv('MYSQL_HOST');
        $autoconfig_enabled = true;
    } elseif (getenv('MYSQL_DATABASE') && getenv('MYSQL_USER') && getenv('MYSQL_PASSWORD') && getenv('MYSQL_HOST')) {
        $AUTOCONFIG['dbtype'] = 'mysql';
        $AUTOCONFIG['dbname'] = getenv('MYSQL_DATABASE');
        $AUTOCONFIG['dbuser'] = getenv('MYSQL_USER');
        $AUTOCONFIG['dbpass'] = getenv('MYSQL_PASSWORD');
        $AUTOCONFIG['dbhost'] = getenv('MYSQL_HOST');
        $autoconfig_enabled = true;
    } elseif (getenv('POSTGRES_DB_FILE') && getenv('POSTGRES_USER_FILE') && getenv('POSTGRES_PASSWORD_FILE') && getenv('POSTGRES_HOST')) {
        $AUTOCONFIG['dbtype'] = 'pgsql';
        $AUTOCONFIG['dbname'] = trim(file_get_contents(getenv('POSTGRES_DB_FILE')));
        $AUTOCONFIG['dbuser'] = trim(file_get_contents(getenv('POSTGRES_USER_FILE')));
        $AUTOCONFIG['dbpass'] = trim(file_get_contents(getenv('POSTGRES_PASSWORD_FILE')));
        $AUTOCONFIG['dbhost'] = getenv('POSTGRES_HOST');
        $autoconfig_enabled = true;
    } elseif (getenv('POSTGRES_DB') && getenv('POSTGRES_USER') && getenv('POSTGRES_PASSWORD') && getenv('POSTGRES_HOST')) {
        $AUTOCONFIG['dbtype'] = 'pgsql';
        $AUTOCONFIG['dbname'] = getenv('POSTGRES_DB');
        $AUTOCONFIG['dbuser'] = getenv('POSTGRES_USER');
        $AUTOCONFIG['dbpass'] = getenv('POSTGRES_PASSWORD');
        $AUTOCONFIG['dbhost'] = getenv('POSTGRES_HOST');
        $autoconfig_enabled = true;
    }
    
    if ($autoconfig_enabled) {
        $AUTOCONFIG['directory'] = getenv('NEXTCLOUD_DATA_DIR') ?: '/var/www/html/data';
    }
    
  reverse-proxy.config.php: |-
    <?php
    $overwriteHost = getenv('OVERWRITEHOST');
    if ($overwriteHost) {
      $CONFIG['overwritehost'] = $overwriteHost;
    }
    
    $overwriteProtocol = getenv('OVERWRITEPROTOCOL');
    if ($overwriteProtocol) {
      $CONFIG['overwriteprotocol'] = $overwriteProtocol;
    }
    
    $overwriteCliUrl = getenv('OVERWRITECLIURL');
    if ($overwriteCliUrl) {
      $CONFIG['overwrite.cli.url'] = $overwriteCliUrl;
    }
    
    $overwriteWebRoot = getenv('OVERWRITEWEBROOT');
    if ($overwriteWebRoot) {
      $CONFIG['overwritewebroot'] = $overwriteWebRoot;
    }
    
    $overwriteCondAddr = getenv('OVERWRITECONDADDR');
    if ($overwriteCondAddr) {
      $CONFIG['overwritecondaddr'] = $overwriteCondAddr;
    }
    
    $trustedProxies = getenv('TRUSTED_PROXIES');
    if ($trustedProxies) {
      $CONFIG['trusted_proxies'] = array_filter(array_map('trim', explode(' ', $trustedProxies)));
    }
    
    $forwardedForHeaders = getenv('FORWARDED_FOR_HEADERS');
    if ($forwardedForHeaders) {
      $CONFIG['forwarded_for_headers'] = array_filter(array_map('trim', explode(' ', $forwardedForHeaders)));
    }
    
  upgrade-disable-web.config.php: |-
    <?php
    $CONFIG = array (
      'upgrade.disable-web' => true,
    );
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: nextcloud-phpconfig
  namespace: "nextcloud-system"
  labels:
    app.kubernetes.io/name: nextcloud
    app.kubernetes.io/instance: nextcloud
    app.kubernetes.io/version: "32.0.2"
data:
  uploadLimit.ini: |-
    upload_max_filesize = 10G
    post_max_size = 10G
    max_input_time = 3600
    max_execution_time = 3600
    memory_limit = 512M
---
kind: PersistentVolumeClaim
apiVersion: v1
metadata:
  name: nextcloud-nextcloud
  namespace: "nextcloud-system"
  labels:
    app.kubernetes.io/name: nextcloud
    app.kubernetes.io/instance: nextcloud
    app.kubernetes.io/component: app
    app.kubernetes.io/version: "32.0.2"
spec:
  accessModes:
    - "ReadWriteOnce"
  resources:
    requests:
      storage: "10Gi"
  storageClassName: "longhorn"
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: nextcloud-postgresql-data
  namespace: "nextcloud-system"
spec:
  accessModes:
    - "ReadWriteOnce"
  resources:
    requests:
      storage: "5Gi"
  storageClassName: "longhorn"
---
apiVersion: v1
kind: Service
metadata:
  name: nextcloud-postgresql-hl
  namespace: "nextcloud-system"
  labels:
    app.kubernetes.io/instance: nextcloud
    app.kubernetes.io/name: postgresql
    app.kubernetes.io/version: 17.5.0
    app.kubernetes.io/component: primary
  annotations:
spec:
  type: ClusterIP
  clusterIP: None
  # We want all pods in the StatefulSet to have their addresses published for
  # the sake of the other Postgresql pods even before they're ready, since they
  # have to be able to talk to each other in order to become ready.
  publishNotReadyAddresses: true
  ports:
    - name: tcp-postgresql
      port: 5432
      targetPort: tcp-postgresql
  selector:
    app.kubernetes.io/instance: nextcloud
    app.kubernetes.io/name: postgresql
    app.kubernetes.io/component: primary
---
apiVersion: v1
kind: Service
metadata:
  name: nextcloud-postgresql
  namespace: "nextcloud-system"
  labels:
    app.kubernetes.io/instance: nextcloud
    app.kubernetes.io/name: postgresql
    app.kubernetes.io/version: 17.5.0
    app.kubernetes.io/component: primary
spec:
  type: ClusterIP
  sessionAffinity: None
  ports:
    - name: tcp-postgresql
      port: 5432
      targetPort: tcp-postgresql
      nodePort: null
  selector:
    app.kubernetes.io/instance: nextcloud
    app.kubernetes.io/name: postgresql
    app.kubernetes.io/component: primary
---
apiVersion: v1
kind: Service
metadata:
  name: nextcloud
  namespace: "nextcloud-system"
  annotations:
    external-dns.alpha.kubernetes.io/hostname: nextcloud.home
  labels:
    app.kubernetes.io/name: nextcloud
    app.kubernetes.io/instance: nextcloud
    app.kubernetes.io/component: app
    app.kubernetes.io/version: "32.0.2"
spec:
  type: ClusterIP
  ports:
    - port: 80
      protocol: TCP
      name: http
  selector:
    app.kubernetes.io/name: nextcloud
    app.kubernetes.io/instance: nextcloud
    app.kubernetes.io/component: app
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: nextcloud
  namespace: "nextcloud-system"
  labels:
    app.kubernetes.io/name: nextcloud
    app.kubernetes.io/instance: nextcloud
    app.kubernetes.io/component: app
    app.kubernetes.io/version: "32.0.2"
spec:
  replicas: 1
  strategy:
    type: Recreate
  selector:
    matchLabels:
      app.kubernetes.io/name: nextcloud
      app.kubernetes.io/instance: nextcloud
      app.kubernetes.io/component: app
  template:
    metadata:
      labels:
        app.kubernetes.io/name: nextcloud
        app.kubernetes.io/instance: nextcloud
        app.kubernetes.io/component: app
      annotations:
        nextcloud-config-hash: 06b49913be13b1f9a81745166dd75ada59e7ddd39e8f6a2c5538affe2a6d1093
        php-config-hash: 5a497358af870e06b42325eee83d7c0e5466b7f6819cb49b598559d96def7428
        hooks-hash: 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
    spec:
      containers:
        - name: nextcloud
          image: docker.io/library/nextcloud:32.0.2-apache
          imagePullPolicy: IfNotPresent
          env:
            - name: SMTP_HOST
              valueFrom:
                secretKeyRef:
                  name: smtp-credentials
                  key: host
            - name: SMTP_PORT
              valueFrom:
                secretKeyRef:
                  name: smtp-credentials
                  key: port
            - name: SMTP_NAME
              valueFrom:
                secretKeyRef:
                  name: smtp-credentials
                  key: username
            - name: SMTP_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: smtp-credentials
                  key: password
            - name: SMTP_SECURE
              value: tls
            - name: SMTP_AUTHTYPE
              value: LOGIN
            - name: MAIL_FROM_ADDRESS
              value: nextcloud
            - name: MAIL_DOMAIN
              value: gmail.com
            - name: POSTGRES_HOST
              value: nextcloud-postgresql
            - name: POSTGRES_DB
              value: "nextcloud"
            - name: POSTGRES_USER
              valueFrom:
                secretKeyRef:
                  name: nextcloud-db
                  key: db-username
            - name: POSTGRES_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: nextcloud-db
                  key: db-password
            - name: NEXTCLOUD_ADMIN_USER
              valueFrom:
                secretKeyRef:
                  name: nextcloud
                  key: nextcloud-username
            - name: NEXTCLOUD_ADMIN_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: nextcloud
                  key: nextcloud-password
            - name: NEXTCLOUD_TRUSTED_DOMAINS
              value: "nextcloud.home nextcloud.dooplex.hu localhost"
            - name: NEXTCLOUD_DATA_DIR
              value: "/data"
          resources:
            {}
          volumeMounts:
            - name: nextcloud-main
              mountPath: /var/www/
              subPath: root
            - name: nextcloud-main
              mountPath: /var/www/html
              subPath: html
            - name: nextcloud-main
              mountPath: /var/www/html/config
              subPath: config
            - name: nextcloud-main
              mountPath: /var/www/html/custom_apps
              subPath: custom_apps
            - name: nextcloud-main
              mountPath: /var/www/tmp
              subPath: tmp
            - name: nextcloud-main
              mountPath: /var/www/html/themes
              subPath: themes
            - name: nextcloud-config
              mountPath: /var/www/html/config/custom.config.php
              subPath: custom.config.php
            - name: nextcloud-config
              mountPath: /var/www/html/config/previews.config.php
              subPath: previews.config.php
            - name: nextcloud-config
              mountPath: /var/www/html/config/.htaccess
              subPath: .htaccess
            - name: nextcloud-config
              mountPath: /var/www/html/config/apache-pretty-urls.config.php
              subPath: apache-pretty-urls.config.php
            - name: nextcloud-config
              mountPath: /var/www/html/config/apcu.config.php
              subPath: apcu.config.php
            - name: nextcloud-config
              mountPath: /var/www/html/config/apps.config.php
              subPath: apps.config.php
            - name: nextcloud-config
              mountPath: /var/www/html/config/autoconfig2.php
              subPath: autoconfig2.php
            - name: nextcloud-config
              mountPath: /var/www/html/config/reverse-proxy.config.php
              subPath: reverse-proxy.config.php
            - name: nextcloud-config
              mountPath: /var/www/html/config/upgrade-disable-web.config.php
              subPath: upgrade-disable-web.config.php
            - mountPath: /data
              name: data
            - name: nextcloud-phpconfig
              mountPath: "/usr/local/etc/php/conf.d/uploadLimit.ini"
              subPath: uploadLimit.ini
          ports:
            - name: http
              containerPort: 80
              protocol: TCP
          startupProbe:
            httpGet:
              path: /status.php
              port: 80
              httpHeaders:
              - name: Host
                value: localhost
            initialDelaySeconds: 30
            periodSeconds: 10
            timeoutSeconds: 5
            failureThreshold: 30
          livenessProbe:
            httpGet:
              path: /status.php
              port:  80
              httpHeaders:
              - name: Host
                value: localhost
            initialDelaySeconds: 10
            periodSeconds: 10
            timeoutSeconds: 5
            successThreshold: 1
            failureThreshold: 3
          readinessProbe:
            httpGet:
              path: /status.php
              port:  80
              httpHeaders:
              - name: Host
                value: localhost
            initialDelaySeconds: 10
            periodSeconds: 10
            timeoutSeconds: 5
            successThreshold: 1
            failureThreshold: 3
      initContainers:
        - name: postgresql-isready
          image: docker.io/bitnamilegacy/postgresql:17.5.0-debian-12-r3
          resources:
            {}
          securityContext:
            {}
          env:
            - name: POSTGRES_USER
              valueFrom:
                secretKeyRef:
                  name: nextcloud-db
                  key: db-username
            - name: POSTGRES_HOST
              value: nextcloud-postgresql
          command:
            - "sh"
            - "-c"
            - "until pg_isready -h ${POSTGRES_HOST} -U ${POSTGRES_USER} ; do sleep 2 ; done"
      volumes:
        - name: nextcloud-main
          persistentVolumeClaim:
            claimName: nextcloud-nextcloud
        - name: nextcloud-config
          configMap:
            name: nextcloud-config
        - name: nextcloud-phpconfig
          configMap:
            name: nextcloud-phpconfig
        - hostPath:
            path: /mnt/4_hdd/data/nextcloud
            type: Directory
          name: data
      securityContext:
        # Will mount configuration files as www-data (id: 33) for nextcloud
        fsGroup: 33
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: nextcloud-postgresql
  namespace: "nextcloud-system"
  labels:
    app.kubernetes.io/instance: nextcloud
    app.kubernetes.io/name: postgresql
    app.kubernetes.io/version: 17.5.0
    app.kubernetes.io/component: primary
spec:
  replicas: 1
  serviceName: nextcloud-postgresql-hl
  updateStrategy:
    rollingUpdate: {}
    type: RollingUpdate
  selector:
    matchLabels:
      app.kubernetes.io/instance: nextcloud
      app.kubernetes.io/name: postgresql
      app.kubernetes.io/component: primary
  template:
    metadata:
      name: nextcloud-postgresql
      labels:
        app.kubernetes.io/instance: nextcloud
        app.kubernetes.io/name: postgresql
        app.kubernetes.io/version: 17.5.0
        app.kubernetes.io/component: primary
    spec:
      serviceAccountName: nextcloud-postgresql
      automountServiceAccountToken: false
      affinity:
        podAntiAffinity:
          preferredDuringSchedulingIgnoredDuringExecution:
            - podAffinityTerm:
                labelSelector:
                  matchLabels:
                    app.kubernetes.io/instance: nextcloud
                    app.kubernetes.io/name: postgresql
                    app.kubernetes.io/component: primary
                topologyKey: kubernetes.io/hostname
              weight: 1
      securityContext:
        fsGroup: 1001
        fsGroupChangePolicy: Always
        supplementalGroups: []
        sysctls: []
      hostNetwork: false
      hostIPC: false
      containers:
        - name: postgresql
          image: docker.io/bitnamilegacy/postgresql:17.5.0-debian-12-r3
          imagePullPolicy: "IfNotPresent"
          securityContext:
            allowPrivilegeEscalation: false
            capabilities:
              drop:
              - ALL
            privileged: false
            readOnlyRootFilesystem: true
            runAsGroup: 1001
            runAsNonRoot: true
            runAsUser: 1001
            seLinuxOptions: {}
            seccompProfile:
              type: RuntimeDefault
          env:
            - name: BITNAMI_DEBUG
              value: "false"
            - name: POSTGRESQL_PORT_NUMBER
              value: "5432"
            - name: POSTGRESQL_VOLUME_DIR
              value: "/bitnami/postgresql"
            - name: PGDATA
              value: "/bitnami/postgresql/data"
            # Authentication
            - name: POSTGRES_USER
              value: "nextcloud"
            - name: POSTGRES_PASSWORD_FILE
              value: /opt/bitnami/postgresql/secrets/password
            - name: POSTGRES_POSTGRES_PASSWORD_FILE
              value: /opt/bitnami/postgresql/secrets/postgres-password
            - name: POSTGRES_DATABASE
              value: "nextcloud"
            # LDAP
            - name: POSTGRESQL_ENABLE_LDAP
              value: "no"
            # TLS
            - name: POSTGRESQL_ENABLE_TLS
              value: "no"
            # Audit
            - name: POSTGRESQL_LOG_HOSTNAME
              value: "false"
            - name: POSTGRESQL_LOG_CONNECTIONS
              value: "false"
            - name: POSTGRESQL_LOG_DISCONNECTIONS
              value: "false"
            - name: POSTGRESQL_PGAUDIT_LOG_CATALOG
              value: "off"
            # Others
            - name: POSTGRESQL_CLIENT_MIN_MESSAGES
              value: "error"
            - name: POSTGRESQL_SHARED_PRELOAD_LIBRARIES
              value: "pgaudit"
          ports:
            - name: tcp-postgresql
              containerPort: 5432
          livenessProbe:
            failureThreshold: 6
            initialDelaySeconds: 30
            periodSeconds: 10
            successThreshold: 1
            timeoutSeconds: 5
            exec:
              command:
                - /bin/sh
                - -c
                - exec pg_isready -U "nextcloud" -d "dbname=nextcloud" -h 127.0.0.1 -p 5432
          readinessProbe:
            failureThreshold: 6
            initialDelaySeconds: 5
            periodSeconds: 10
            successThreshold: 1
            timeoutSeconds: 5
            exec:
              command:
                - /bin/sh
                - -c
                - -e
                - |
                  exec pg_isready -U "nextcloud" -d "dbname=nextcloud" -h 127.0.0.1 -p 5432
          resources:
            limits:
              cpu: 150m
              ephemeral-storage: 2Gi
              memory: 192Mi
            requests:
              cpu: 100m
              ephemeral-storage: 50Mi
              memory: 128Mi
          volumeMounts:
            - name: empty-dir
              mountPath: /tmp
              subPath: tmp-dir
            - name: empty-dir
              mountPath: /opt/bitnami/postgresql/conf
              subPath: app-conf-dir
            - name: empty-dir
              mountPath: /opt/bitnami/postgresql/tmp
              subPath: app-tmp-dir
            - name: postgresql-password
              mountPath: /opt/bitnami/postgresql/secrets/
            - name: dshm
              mountPath: /dev/shm
            - name: data
              mountPath: /bitnami/postgresql
      volumes:
        - name: empty-dir
          emptyDir: {}
        - name: postgresql-password
          secret:
            secretName: nextcloud-postgresql
        - name: dshm
          emptyDir:
            medium: Memory
        - name: data
          persistentVolumeClaim:
             claimName: nextcloud-postgresql-data # NOW PERSISTENT