kube/oidc-gateway/proxmox.yaml

---
apiVersion: codemowers.io/v1alpha1
kind: OIDCGWMiddlewareClient
metadata:
  name: proxmox
spec:
  displayName: Proxmox Virtual Environment (middleware)
  uri: https://pve.k-space.ee/
  allowedGroups:
    - k-space:floor
    - k-space:friends
---
apiVersion: codemowers.io/v1alpha1
kind: OIDCGWClient
metadata:
  name: proxmox
spec:
  displayName: Proxmox Virtual Environment
  uri: https://pve.k-space.ee/
  redirectUris:
    - https://pve.k-space.ee/
    - https://pve.k-space.ee
  allowedGroups:
    - k-space:floor
    - k-space:friends
  grantTypes:
    - authorization_code
    - refresh_token
  responseTypes:
    - code
  availableScopes:
    - openid
    - profile
---
apiVersion: traefik.io/v1alpha1
kind: ServersTransport
metadata:
  name: proxmox-servers-transport
spec:
  rootCAsSecrets:
    - pve
---
apiVersion: v1
kind: Secret
metadata:
  name: pve
data:
  # This is not actually secret, this is CA certificate of the key
  # used to sign Proxmox HTTPS endpoint keypairs.
  # This makes sure Traefik is talking to the real Proxmox machines,
  # and not arbitrary machines that have hijacked the Proxmox machine IP-s.
  # To inspect current value:
  # kubectl get secret -n traefik pve -o=json | jq '.data ."pve.pem"' -r | base64 -d | openssl x509 -text -inform PEM -noout
  pve.pem: |
    LS0tLS1CRUdJTiBDRVJUSUZJQ0FURS0tLS0tCk1JSUZ6VENDQTdXZ0F3SUJBZ0lVUGk5SFNhQlp0
    ZG5JL01NREFBb05DT3ZpaGJjd0RRWUpLb1pJaHZjTkFRRUwKQlFBd2RqRWtNQ0lHQTFVRUF3d2JV
    SEp2ZUcxdmVDQldhWEowZFdGc0lFVnVkbWx5YjI1dFpXNTBNUzB3S3dZRApWUVFMRENSbFptTmpN
    elF6WXkweU5HSXhMVFJqWXpNdFlqTXhZaTA0Tm1KaE0yVmxOemt6WTJZeEh6QWRCZ05WCkJBb01G
    bEJXUlNCRGJIVnpkR1Z5SUUxaGJtRm5aWElnUTBFd0hoY05NakF3T0RJek1Ea3pNalEyV2hjTk16
    QXcKT0RJeE1Ea3pNalEyV2pCMk1TUXdJZ1lEVlFRRERCdFFjbTk0Ylc5NElGWnBjblIxWVd3Z1JX
    NTJhWEp2Ym0xbApiblF4TFRBckJnTlZCQXNNSkdWbVkyTXpORE5qTFRJMFlqRXROR05qTXkxaU16
    RmlMVGcyWW1FelpXVTNPVE5qClpqRWZNQjBHQTFVRUNnd1dVRlpGSUVOc2RYTjBaWElnVFdGdVlX
    ZGxjaUJEUVRDQ0FpSXdEUVlKS29aSWh2Y04KQVFFQkJRQURnZ0lQQURDQ0Fnb0NnZ0lCQU1yTXZq
    VEJ2ZkdIUEZFbmJhWUh6Qm5TeTJNdnBkV0h3TTIrQU9XRQpnbmpDcjhiYnNWaUxBZnpMdGlNYzM0
    bEJIRXp6d3JwbmlQdXAyS2doNmtCc3BKa2c0bXZSY25pQW9XK3F4UDlWCmpXRlJiTU9OYVB1UHZF
    UWhrS2xBakJCL2hqZkRxS3FKaURZeU5CNjZsZG9RbnFFQ3RyRXEvRFFDZHZYWitJWW4KNmZpelBk
    enp3UHk4dzhxU1RiMmlpNzZjSkplOWdJYWVjdUlCRk5mK1dUYW0vRndGL2ZXbGU1aHMyNTZsa25w
    OQpKbTV6Q0R3eFljNCt5dVF1WEM0WEgzclNKc2U1UWI5QmhyVEx0VTdiRHZTbzZMWEZsOTR4YTlR
    VGQ1L3UvT3h0CmdONVN2aTBnS1RXUUdiK0pvTHJHYVducS9ocmN4THpnVzJSclMxOGJUZFE2MEZz
    WVdXSUFTRmZuSzdzSDJjQ2oKRWI5Sk8yWjJzNXpzQ3ZBYjlQQkF6ZkdwSFc0dnFibHpHdmZtbFV5
    em10NFpEU3V6cGlwRTJ4SUpWVHNBOXJqdwpJd0plU1E0bitpeUF6cUQwMUprbjdRaEtJQ0kzZ21s
    ZmJ5YzRuTkxEZlZnQTA0VDBmUG5LMDBTSnN2ek1WRjNMCncvbmNheHBhczlhV2ptQ1BBWTEvREJ2
    RmU3M05EeGRsazFpd0Y5L1V6OGl2WWlLYlk3K3I4blhGM0V3YjZtQmYKZFdsTUlaYSsyeVEweHl6
    MDlqanNKU1dSRlduV25oRVg1SDVISERBYXhkZmZXUkRtVXR3d2ExWlN6VU1MNHNENgo4U2NHclFQ
    YWVicE5ZWWI3WmdGTm82ZVp3YytlWmpJVW9XMXhYNlhqSWQ2UENvSmw5UDdMUnJUTWF3NjhHU3Nn
    CjdLd0RBZ01CQUFHalV6QlJNQjBHQTFVZERnUVdCQlJxT0VLODdZY2lZM09NSitOcVdRdklaQ2FH
    NWpBZkJnTlYKSFNNRUdEQVdnQlJxT0VLODdZY2lZM09NSitOcVdRdklaQ2FHNWpBUEJnTlZIUk1C
    QWY4RUJUQURBUUgvTUEwRwpDU3FHU0liM0RRRUJDd1VBQTRJQ0FRQk1JTmszTFlHTHZITlpSWURh
    YVYwaW45bGtzaWIvd0dZQ01vUDhQZE03Ckw0ZktsUjNDNXJ3clhKNjRwWVJrOFByemFWRjJvclNr
    REI1Z1Jaa1phbVkzbCtSOU9ISkNheXBNSjVTeHZtVlkKZFBYZ1hBYVlGR1V1cjZHU0RsZkxDUmp1
    OWdMRnhEbEhZZTVPcm5JbURUcENzK2xXVmcwSDVrUlFNZFJ2eVplTAp1SWs5UEZVcE5GSksyWmtl
    c0tOWUlPNldwRzBBd0hSZUI0U0MzYzBWNkdrQW84bHUxeGhYMWpUMnFuQXRQTDM4CkkzQkpCNDhY
    KzkzZGxHcDNBRlp4WmhSSjU1ejdHTm56c1UxaGNTSk1rOUpTN2RhWVhtM3FjTmxZNnY5OCtVK3gK
    U0RxdUFKU0tIanF5RzRDdjZlL2toamNLMzJpcENuZmYzb2plblpTZlFtN3l3OXpCQjFSc1Z3TU9k
    aTBCOW44cApDWHpRcHdHTERiNjB1VCtycTJ4eHJici9yT3VtQU5GbXByd1oxbi9yWE45bndxUktW
    VVBRU1lQdVVKa2xCTktLCnNVL1dTSHBzMGF4dTRUMElFUk0zZHVCWEJ5Yms0TXJXSTBCZ2ptNXZz
    NFNPNHVGSU96d2RBVkdIQ09lRWhQQzIKMzRiSW9ES09tZDFNcmtjYTQyTWw4bDFtb0hTUFd3djZ4
    dVo1U1I0UXhPaXdWa0tJRHdvSmg2M2swTmxwUzZFUwp4N253ekZIc01rNTRFTWNMMjJjRk9YK3Rh
    Q1JtTDVRVVdDMGQ3bEFCMElXQS9UTkRXU3lQbHlRN1VCcjRIZGoxClh2NU43Yks0SUN5NWRhN25h
    RWRmRHIzNTBpZkRCQkVuL3RvL3JUczFOVjhyOGpjcG14a2MzNjlSQXp3TmJiRVkKMVE9PQotLS0t
    LUVORCBDRVJUSUZJQ0FURS0tLS0tCg==
---
apiVersion: v1
kind: Service
metadata:
  name: pve1
  annotations:
    traefik.ingress.kubernetes.io/service.serverstransport: oidc-gateway-proxmox-servers-transport@kubernetescrd
spec:
  type: ExternalName
  externalName: pve1.proxmox.infra.k-space.ee
  ports:
    - name: https
      port: 8006
      protocol: TCP
---
apiVersion: v1
kind: Service
metadata:
  name: pve8
  annotations:
    traefik.ingress.kubernetes.io/service.serverstransport: oidc-gateway-proxmox-servers-transport@kubernetescrd
spec:
  type: ExternalName
  externalName: pve8.proxmox.infra.k-space.ee
  ports:
    - name: https
      port: 8006
      protocol: TCP
---
apiVersion: v1
kind: Service
metadata:
  name: pve9
  annotations:
    traefik.ingress.kubernetes.io/service.serverstransport: oidc-gateway-proxmox-servers-transport@kubernetescrd
spec:
  type: ExternalName
  externalName: pve9.proxmox.infra.k-space.ee
  ports:
    - name: https
      port: 8006
      protocol: TCP
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: pve
  annotations:
    kubernetes.io/ingress.class: traefik
    external-dns.alpha.kubernetes.io/target: traefik.k-space.ee
    traefik.ingress.kubernetes.io/router.entrypoints: websecure
    traefik.ingress.kubernetes.io/router.middlewares: oidc-gateway-proxmox@kubernetescrd,oidc-gateway-proxmox-redirect@kubernetescrd
    traefik.ingress.kubernetes.io/router.tls: "true"
spec:
  rules:
  - host: proxmox.k-space.ee
    http:
      paths:
      - pathType: Prefix
        path: /
        backend:
          service:
            name: whoami
            port:
              number: 80
  - host: pve.k-space.ee
    http:
      paths:
      - pathType: Prefix
        path: "/"
        backend:
          service:
            name: pve1
            port:
              number: 8006
      - pathType: Prefix
        path: "/"
        backend:
          service:
            name: pve8
            port:
              number: 8006
      - pathType: Prefix
        path: "/"
        backend:
          service:
            name: pve9
            port:
              number: 8006
  tls:
  - hosts:
    - "*.k-space.ee"
---
apiVersion: traefik.io/v1alpha1
kind: Middleware
metadata:
  name: proxmox-redirect
spec:
  redirectRegex:
    regex: ^https://proxmox.k-space.ee/(.*)$
    replacement: https://pve.k-space.ee/$1
    permanent: false
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: pve-internal
  annotations:
    kubernetes.io/ingress.class: traefik
    external-dns.alpha.kubernetes.io/target: traefik.k-space.ee
    traefik.ingress.kubernetes.io/router.entrypoints: websecure
    traefik.ingress.kubernetes.io/router.middlewares: oidc-gateway-codemowers-cloud-ip-whitelist@kubernetescrd
    traefik.ingress.kubernetes.io/router.tls: "true"
spec:
  rules:
  - host: pve-internal.k-space.ee
    http:
      paths:
      - pathType: Prefix
        path: "/"
        backend:
          service:
            name: pve1
            port:
              number: 8006
      - pathType: Prefix
        path: "/"
        backend:
          service:
            name: pve8
            port:
              number: 8006
      - pathType: Prefix
        path: "/"
        backend:
          service:
            name: pve9
            port:
              number: 8006
  tls:
  - hosts:
    - "*.k-space.ee"
---
apiVersion: traefik.io/v1alpha1
kind: Middleware
metadata:
  name: codemowers-cloud-ip-whitelist
spec:
  ipWhiteList:
    sourceRange:
      - 172.20.5.0/24