Extract nextcloud scripts to files

scripts/nextcloud-mail-sync.sh

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+../services/nextcloud/scripts/nextcloud-mail-sync.sh

scripts/nextcloud-maintenance.sh

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+../services/nextcloud/scripts/nextcloud-maintenance.sh

services/nextcloud/configmap.yaml

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+# services/nextcloud/configmap.yaml
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: nextcloud-config
+  namespace: nextcloud
+data:
+  extra.config.php: |
+    <?php
+    $CONFIG = array (
+      'trusted_domains' =>
+      array (
+        0 => 'cloud.bstein.dev',
+      ),
+      'overwritehost' => 'cloud.bstein.dev',
+      'overwriteprotocol' => 'https',
+      'overwrite.cli.url' => 'https://cloud.bstein.dev',
+      'default_phone_region' => 'US',
+      'mail_smtpmode' => 'smtp',
+      'mail_sendmailmode' => 'smtp',
+      'mail_smtphost' => 'mail.bstein.dev',
+      'mail_smtpport' => '587',
+      'mail_smtpsecure' => 'tls',
+      'mail_smtpauth' => true,
+      'mail_smtpauthtype' => 'LOGIN',
+      'mail_domain' => 'bstein.dev',
+      'mail_from_address' => 'no-reply',
+      'oidc_login_provider_url' => 'https://sso.bstein.dev/realms/atlas',
+      'oidc_login_client_id' => getenv('OIDC_CLIENT_ID'),
+      'oidc_login_client_secret' => getenv('OIDC_CLIENT_SECRET'),
+      'oidc_login_auto_redirect' => false,
+      'oidc_login_end_session_redirect' => true,
+      'oidc_login_button_text' => 'Login with Keycloak',
+      'oidc_login_hide_password_form' => false,
+      'oidc_login_attributes' =>
+        array (
+          'id' => 'preferred_username',
+          'mail' => 'email',
+          'name' => 'name',
+        ),
+      'oidc_login_scope' => 'openid profile email',
+      'oidc_login_unique_id' => 'preferred_username',
+      'oidc_login_use_pkce' => true,
+      'oidc_login_disable_registration' => false,
+      'oidc_login_create_groups' => false,
+      # External storage for user data should be configured to Asteria via the External Storage app (admin UI),
+      # keeping the astreae PVC for app internals only.
+    );

services/nextcloud/cronjob.yaml

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+# services/nextcloud/cronjob.yaml
+apiVersion: batch/v1
+kind: CronJob
+metadata:
+  name: nextcloud-cron
+  namespace: nextcloud
+spec:
+  schedule: "*/5 * * * *"
+  concurrencyPolicy: Forbid
+  jobTemplate:
+    spec:
+      template:
+        spec:
+          securityContext:
+            runAsUser: 33
+            runAsGroup: 33
+            fsGroup: 33
+          restartPolicy: OnFailure
+          containers:
+            - name: nextcloud-cron
+              image: nextcloud:29-apache
+              imagePullPolicy: IfNotPresent
+              command: ["/bin/sh", "-c"]
+              args:
+                - "cd /var/www/html && php -f cron.php"
+              volumeMounts:
+                - name: nextcloud-data
+                  mountPath: /var/www/html
+          volumes:
+            - name: nextcloud-data
+              persistentVolumeClaim:
+                claimName: nextcloud-data

services/nextcloud/deployment.yaml

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+# services/nextcloud/deployment.yaml
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nextcloud
+  namespace: nextcloud
+  labels:
+    app: nextcloud
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: nextcloud
+  template:
+    metadata:
+      labels:
+        app: nextcloud
+    spec:
+      nodeSelector:
+        hardware: rpi5
+      securityContext:
+        fsGroup: 33
+        runAsUser: 33
+        runAsGroup: 33
+      initContainers:
+        - name: fix-perms
+          image: alpine:3.20
+          command: ["/bin/sh", "-c"]
+          args:
+            - |
+              chown -R 33:33 /var/www/html/config || true
+              chown -R 33:33 /var/www/html/data || true
+          securityContext:
+            runAsUser: 0
+            runAsGroup: 0
+          volumeMounts:
+            - name: nextcloud-data
+              mountPath: /var/www/html
+            - name: nextcloud-config
+              mountPath: /var/www/html/config/extra.config.php
+              subPath: extra.config.php
+      containers:
+        - name: nextcloud
+          image: nextcloud:29-apache
+          imagePullPolicy: IfNotPresent
+          env:
+            # DB (external secret required: nextcloud-db with keys username,password,database)
+            - name: POSTGRES_HOST
+              value: postgres-service.postgres.svc.cluster.local
+            - name: POSTGRES_DB
+              valueFrom:
+                secretKeyRef:
+                  name: nextcloud-db
+                  key: database
+            - name: POSTGRES_USER
+              valueFrom:
+                secretKeyRef:
+                  name: nextcloud-db
+                  key: db-username
+            - name: POSTGRES_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: nextcloud-db
+                  key: db-password
+            # Admin bootstrap (external secret: nextcloud-admin with keys admin-user, admin-password)
+            - name: NEXTCLOUD_ADMIN_USER
+              valueFrom:
+                secretKeyRef:
+                  name: nextcloud-admin
+                  key: admin-user
+            - name: NEXTCLOUD_ADMIN_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: nextcloud-admin
+                  key: admin-password
+            - name: NEXTCLOUD_TRUSTED_DOMAINS
+              value: cloud.bstein.dev
+            - name: OVERWRITEHOST
+              value: cloud.bstein.dev
+            - name: OVERWRITEPROTOCOL
+              value: https
+            - name: OVERWRITECLIURL
+              value: https://cloud.bstein.dev
+            # SMTP (external secret: nextcloud-smtp with keys username, password)
+            - name: SMTP_HOST
+              value: mail.bstein.dev
+            - name: SMTP_PORT
+              value: "587"
+            - name: SMTP_SECURE
+              value: tls
+            - name: SMTP_NAME
+              valueFrom:
+                secretKeyRef:
+                  name: nextcloud-smtp
+                  key: smtp-username
+            - name: SMTP_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: nextcloud-smtp
+                  key: smtp-password
+            - name: MAIL_FROM_ADDRESS
+              value: no-reply
+            - name: MAIL_DOMAIN
+              value: bstein.dev
+            # OIDC (external secret: nextcloud-oidc with keys client-id, client-secret)
+            - name: OIDC_CLIENT_ID
+              valueFrom:
+                secretKeyRef:
+                  name: nextcloud-oidc
+                  key: client-id
+            - name: OIDC_CLIENT_SECRET
+              valueFrom:
+                secretKeyRef:
+                  name: nextcloud-oidc
+                  key: client-secret
+            - name: NEXTCLOUD_UPDATE
+              value: "1"
+            - name: APP_INSTALL
+              value: "mail,oidc_login,external"
+          ports:
+            - containerPort: 80
+              name: http
+          volumeMounts:
+            - name: nextcloud-data
+              mountPath: /var/www/html
+            - name: nextcloud-config
+              mountPath: /var/www/html/config/extra.config.php
+              subPath: extra.config.php
+          resources:
+            requests:
+              cpu: 250m
+              memory: 1Gi
+            limits:
+              cpu: 1
+              memory: 3Gi
+      volumes:
+        - name: nextcloud-data
+          persistentVolumeClaim:
+            claimName: nextcloud-data
+        - name: nextcloud-config
+          configMap:
+            name: nextcloud-config
+            defaultMode: 0444

services/nextcloud/ingress.yaml

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+# services/nextcloud/ingress.yaml
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: nextcloud
+  namespace: nextcloud
+  annotations:
+    cert-manager.io/cluster-issuer: letsencrypt-prod
+    traefik.ingress.kubernetes.io/router.entrypoints: websecure
+spec:
+  tls:
+    - hosts:
+        - cloud.bstein.dev
+      secretName: nextcloud-tls
+  rules:
+    - host: cloud.bstein.dev
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: nextcloud
+                port:
+                  number: 80

services/nextcloud/kustomization.yaml

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+# services/nextcloud/kustomization.yaml
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+namespace: nextcloud
+resources:
+  - namespace.yaml
+  - configmap.yaml
+  - pvc.yaml
+  - deployment.yaml
+  - service.yaml
+  - ingress.yaml
+  - cronjob.yaml
+  - mail-sync-cronjob.yaml
+  - maintenance-cronjob.yaml
+configMapGenerator:
+  - name: nextcloud-maintenance-script
+    files:
+      - maintenance.sh=scripts/nextcloud-maintenance.sh
+    options:
+      disableNameSuffixHash: true
+  - name: nextcloud-mail-sync-script
+    files:
+      - sync.sh=scripts/nextcloud-mail-sync.sh
+    options:
+      disableNameSuffixHash: true

services/nextcloud/mail-sync-cronjob.yaml

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+# services/nextcloud/mail-sync-cronjob.yaml
+apiVersion: batch/v1
+kind: CronJob
+metadata:
+  name: nextcloud-mail-sync
+  namespace: nextcloud
+spec:
+  schedule: "0 5 * * *"
+  concurrencyPolicy: Forbid
+  jobTemplate:
+    spec:
+      template:
+        spec:
+          restartPolicy: OnFailure
+          securityContext:
+            runAsUser: 0
+            runAsGroup: 0
+          containers:
+            - name: mail-sync
+              image: nextcloud:29-apache
+              imagePullPolicy: IfNotPresent
+              command: ["/bin/bash", "/sync/sync.sh"]
+              env:
+                - name: KC_BASE
+                  value: https://sso.bstein.dev
+                - name: KC_REALM
+                  value: atlas
+                - name: KC_ADMIN_USER
+                  valueFrom:
+                    secretKeyRef:
+                      name: nextcloud-keycloak-admin
+                      key: username
+                - name: KC_ADMIN_PASS
+                  valueFrom:
+                    secretKeyRef:
+                      name: nextcloud-keycloak-admin
+                      key: password
+              volumeMounts:
+                - name: nextcloud-data
+                  mountPath: /var/www/html
+                - name: sync-script
+                  mountPath: /sync/sync.sh
+                  subPath: sync.sh
+              resources:
+                requests:
+                  cpu: 100m
+                  memory: 256Mi
+                limits:
+                  cpu: 500m
+                  memory: 512Mi
+          volumes:
+            - name: nextcloud-data
+              persistentVolumeClaim:
+                claimName: nextcloud-data
+            - name: sync-script
+              configMap:
+                name: nextcloud-mail-sync-script
+                defaultMode: 0755

services/nextcloud/maintenance-cronjob.yaml

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+# services/nextcloud/maintenance-cronjob.yaml
+apiVersion: batch/v1
+kind: CronJob
+metadata:
+  name: nextcloud-maintenance
+  namespace: nextcloud
+spec:
+  schedule: "30 4 * * *"
+  concurrencyPolicy: Forbid
+  jobTemplate:
+    spec:
+      template:
+        spec:
+          restartPolicy: OnFailure
+          securityContext:
+            runAsUser: 0
+            runAsGroup: 0
+          containers:
+            - name: maintenance
+              image: nextcloud:29-apache
+              imagePullPolicy: IfNotPresent
+              command: ["/bin/bash", "/maintenance/maintenance.sh"]
+              env:
+                - name: NC_URL
+                  value: https://cloud.bstein.dev
+                - name: ADMIN_USER
+                  valueFrom:
+                    secretKeyRef:
+                      name: nextcloud-admin
+                      key: admin-user
+                - name: ADMIN_PASS
+                  valueFrom:
+                    secretKeyRef:
+                      name: nextcloud-admin
+                      key: admin-password
+              volumeMounts:
+                - name: nextcloud-data
+                  mountPath: /var/www/html
+                - name: maintenance-script
+                  mountPath: /maintenance/maintenance.sh
+                  subPath: maintenance.sh
+              resources:
+                requests:
+                  cpu: 100m
+                  memory: 256Mi
+                limits:
+                  cpu: 500m
+                  memory: 512Mi
+          volumes:
+            - name: nextcloud-data
+              persistentVolumeClaim:
+                claimName: nextcloud-data
+            - name: maintenance-script
+              configMap:
+                name: nextcloud-maintenance-script
+                defaultMode: 0755

services/nextcloud/namespace.yaml

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+# services/nextcloud/namespace.yaml
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: nextcloud

services/nextcloud/pvc.yaml

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+# services/nextcloud/pvc.yaml
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: nextcloud-data
+  namespace: nextcloud
+spec:
+  accessModes:
+    - ReadWriteMany
+  resources:
+    requests:
+      storage: 200Gi
+  storageClassName: astreae

services/nextcloud/scripts/nextcloud-mail-sync.sh

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+#!/bin/bash
+set -euo pipefail
+
+KC_BASE="${KC_BASE:?}"
+KC_REALM="${KC_REALM:?}"
+KC_ADMIN_USER="${KC_ADMIN_USER:?}"
+KC_ADMIN_PASS="${KC_ADMIN_PASS:?}"
+
+if ! command -v jq >/dev/null 2>&1; then
+  apt-get update && apt-get install -y jq curl >/dev/null
+fi
+
+token=$(
+  curl -s -d "grant_type=password" \
+    -d "client_id=admin-cli" \
+    -d "username=${KC_ADMIN_USER}" \
+    -d "password=${KC_ADMIN_PASS}" \
+    "${KC_BASE}/realms/master/protocol/openid-connect/token" | jq -r '.access_token'
+)
+
+if [[ -z "${token}" || "${token}" == "null" ]]; then
+  echo "Failed to obtain admin token"
+  exit 1
+fi
+
+users=$(curl -s -H "Authorization: Bearer ${token}" \
+  "${KC_BASE}/admin/realms/${KC_REALM}/users?max=2000")
+
+echo "${users}" | jq -c '.[]' | while read -r user; do
+  username=$(echo "${user}" | jq -r '.username')
+  email=$(echo "${user}" | jq -r '.email // empty')
+  app_pw=$(echo "${user}" | jq -r '.attributes.mailu_app_password[0] // empty')
+  [[ -z "${email}" || -z "${app_pw}" ]] && continue
+  echo "Syncing ${email}"
+  runuser -u www-data -- php occ mail:account:create \
+    "${username}" "${username}" "${email}" \
+    mail.bstein.dev 993 ssl "${email}" "${app_pw}" \
+    mail.bstein.dev 587 tls "${email}" "${app_pw}" login || true
+done

services/nextcloud/scripts/nextcloud-maintenance.sh

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+#!/bin/bash
+set -euo pipefail
+
+NC_URL="${NC_URL:-https://cloud.bstein.dev}"
+ADMIN_USER="${ADMIN_USER:?}"
+ADMIN_PASS="${ADMIN_PASS:?}"
+
+export DEBIAN_FRONTEND=noninteractive
+apt-get update -qq
+apt-get install -y -qq curl jq >/dev/null
+
+run_occ() {
+  runuser -u www-data -- php occ "$@"
+}
+
+log() { echo "[$(date -Is)] $*"; }
+
+log "Applying Atlas theming"
+run_occ theming:config name "Atlas Cloud"
+run_occ theming:config slogan "Unified access to Atlas services"
+run_occ theming:config url "https://cloud.bstein.dev"
+run_occ theming:config color "#0f172a"
+run_occ theming:config disable-user-theming yes
+
+log "Setting default quota to 200 GB"
+run_occ config:app:set files default_quota --value "200 GB"
+
+API_BASE="${NC_URL}/ocs/v2.php/apps/external/api/v1"
+AUTH=(-u "${ADMIN_USER}:${ADMIN_PASS}" -H "OCS-APIRequest: true")
+
+log "Removing existing external links"
+existing=$(curl -sf "${AUTH[@]}" "${API_BASE}?format=json" | jq -r '.ocs.data[].id // empty')
+for id in ${existing}; do
+  curl -sf "${AUTH[@]}" -X DELETE "${API_BASE}/sites/${id}?format=json" >/dev/null || true
+done
+
+SITES=(
+  "Vaultwarden|https://vault.bstein.dev"
+  "Jellyfin|https://stream.bstein.dev"
+  "Gitea|https://scm.bstein.dev"
+  "Jenkins|https://ci.bstein.dev"
+  "Zot|https://registry.bstein.dev"
+  "Vault|https://secret.bstein.dev"
+  "Jitsi|https://meet.bstein.dev"
+  "Grafana|https://metrics.bstein.dev"
+  "Chat LLM|https://chat.ai.bstein.dev"
+  "Vision|https://draw.ai.bstein.dev"
+  "STT/TTS|https://talk.ai.bstein.dev"
+)
+
+log "Seeding external links"
+for entry in "${SITES[@]}"; do
+  IFS="|" read -r name url <<<"${entry}"
+  curl -sf "${AUTH[@]}" -X POST "${API_BASE}/sites?format=json" \
+    -d "name=${name}" \
+    -d "url=${url}" \
+    -d "lang=" \
+    -d "type=link" \
+    -d "device=" \
+    -d "icon=" \
+    -d "groups[]=" \
+    -d "redirect=1" >/dev/null
+done
+
+log "Maintenance run completed"

services/nextcloud/service.yaml

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+# services/nextcloud/service.yaml
+apiVersion: v1
+kind: Service
+metadata:
+  name: nextcloud
+  namespace: nextcloud
+spec:
+  selector:
+    app: nextcloud
+  ports:
+    - name: http
+      port: 80
+      targetPort: http