c64f9ab0d0
Set up the repository structure following GitOps principles: - apps/ for application deployments (Stalwart as example) - infrastructure/ for cluster-wide configs (networking, monitoring) - docs/ for general documentation Migrated complete Stalwart deployment configuration including: - Multiple deployment variants (basic, OIDC-enabled) - Helm values files - Monitoring and dashboard configurations - Operational documentation (backup/restore, bootstrap) - Configuration patches and fixes Added comprehensive README files at each level to guide future use. Co-Authored-By: Paperclip <noreply@paperclip.ing>
203 lines
4.3 KiB
YAML
Executable file
203 lines
4.3 KiB
YAML
Executable file
---
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apiVersion: v1
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kind: Namespace
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metadata:
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name: mail
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---
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apiVersion: v1
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kind: PersistentVolumeClaim
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metadata:
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name: stalwart-data
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namespace: mail
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spec:
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accessModes:
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- ReadWriteOnce
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storageClassName: hcloud-volumes-encrypted
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resources:
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requests:
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storage: 20Gi
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---
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apiVersion: v1
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kind: Secret
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metadata:
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name: stalwart-admin
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namespace: mail
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type: Opaque
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stringData:
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admin-password: "***REMOVED***"
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---
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# OIDC Secret for Stalwart
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apiVersion: v1
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kind: Secret
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metadata:
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name: stalwart-oidc
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namespace: mail
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type: Opaque
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stringData:
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oidc-client-id: "19432b61-e27e-444d-9ff0-0fa23fdac6d7"
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oidc-client-secret: "***REMOVED***"
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: stalwart-smtp
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namespace: mail
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spec:
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type: LoadBalancer
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selector:
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app: stalwart
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ports:
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- name: smtp
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port: 25
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targetPort: 25
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protocol: TCP
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- name: submission
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port: 587
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targetPort: 587
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protocol: TCP
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- name: submissions
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port: 465
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targetPort: 465
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protocol: TCP
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: stalwart-imap
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namespace: mail
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spec:
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type: LoadBalancer
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selector:
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app: stalwart
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ports:
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- name: imap
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port: 143
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targetPort: 143
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protocol: TCP
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- name: imaps
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port: 993
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targetPort: 993
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protocol: TCP
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: stalwart-http
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namespace: mail
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spec:
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type: ClusterIP
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selector:
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app: stalwart
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ports:
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- name: http
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port: 8080
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targetPort: 8080
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protocol: TCP
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---
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: stalwart
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namespace: mail
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spec:
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replicas: 1
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strategy:
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type: Recreate
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selector:
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matchLabels:
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app: stalwart
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template:
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metadata:
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labels:
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app: stalwart
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spec:
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initContainers:
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- name: fix-permissions
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image: busybox
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command: ["sh", "-c", "chown -R 2000:2000 /opt/stalwart-mail && chmod -R 755 /opt/stalwart-mail"]
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volumeMounts:
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- name: data
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mountPath: /opt/stalwart-mail
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containers:
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- name: stalwart
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image: stalwartlabs/stalwart:v0.16
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command: ["/usr/local/bin/stalwart"]
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args: ["--config", "/etc/stalwart/config.json"]
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ports:
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- containerPort: 25
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name: smtp
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- containerPort: 587
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name: submission
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- containerPort: 465
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name: submissions
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- containerPort: 143
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name: imap
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- containerPort: 993
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name: imaps
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- containerPort: 8080
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name: http
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env:
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- name: STALWART_RECOVERY_ADMIN
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value: "admin@basicstack.de:***REMOVED***"
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# OIDC Configuration
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- name: STALWART_OAUTH_ENABLE
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value: "true"
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- name: STALWART_OAUTH_ISSUER
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value: "https://auth.basicstack.de"
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- name: STALWART_OAUTH_CLIENT_ID
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valueFrom:
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secretKeyRef:
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name: stalwart-oidc
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key: oidc-client-id
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- name: STALWART_OAUTH_CLIENT_SECRET
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valueFrom:
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secretKeyRef:
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name: stalwart-oidc
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key: oidc-client-secret
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- name: STALWART_OAUTH_REDIRECT_URI
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value: "https://mail.basicstack.de/login/oauth"
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- name: STALWART_OAUTH_SCOPES
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value: "openid profile email"
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volumeMounts:
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- name: data
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mountPath: /var/lib/stalwart
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- name: data
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mountPath: /etc/stalwart
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subPath: etc
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resources:
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requests:
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memory: "512Mi"
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cpu: "250m"
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limits:
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memory: "1Gi"
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cpu: "1000m"
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volumes:
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- name: data
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persistentVolumeClaim:
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claimName: stalwart-data
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---
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apiVersion: networking.k8s.io/v1
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kind: Ingress
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metadata:
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name: stalwart-web
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namespace: mail
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annotations:
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cert-manager.io/cluster-issuer: "letsencrypt-prod"
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traefik.ingress.kubernetes.io/router.entrypoints: websecure
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spec:
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ingressClassName: traefik
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tls:
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- hosts:
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- mail.basicstack.de
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secretName: stalwart-tls
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rules:
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- host: mail.basicstack.de
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http:
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paths:
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- path: /
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pathType: Prefix
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backend:
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service:
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name: stalwart-http
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port:
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number: 8080
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