sshpiper/e2e/k8sworkload.yaml

# sshpiper service
---
apiVersion: v1
kind: Service
metadata:
  name: sshpiper
spec:
  selector:
    app: sshpiper
  ports:
    - protocol: TCP
      port: 2222
---
apiVersion: v1
data:
  server_key: |
    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
kind: Secret
metadata:
  name: sshpiper-server-key
type: Opaque
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: sshpiper-deployment
  labels:
    app: sshpiper
spec:
  replicas: 1
  selector:
    matchLabels:
      app: sshpiper
  template:
    metadata:
      labels:
        app: sshpiper
    spec:
      serviceAccountName: sshpiper-account
      containers:
      - name: sshpiper
        imagePullPolicy: Never
        image: sshpiper-test-image
        ports:
        - containerPort: 2222
        env:
        - name: PLUGIN
          value: "kubernetes"
        - name: SSHPIPERD_SERVER_KEY
          value: "/serverkey/ssh_host_ed25519_key"
        - name: SSHPIPERD_LOG_LEVEL
          value: "trace"
        volumeMounts:
        - name: sshpiper-server-key
          mountPath: "/serverkey/"
          readOnly: true
        - name: sshpiper-files
          mountPath: "/files/"
          readOnly: true
      volumes:
      - name: sshpiper-server-key
        secret:
          secretName: sshpiper-server-key
          items:
          - key: server_key
            path: ssh_host_ed25519_key
      - name: sshpiper-files
        configMap:
          name: sshpiper-files
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: sshpiper-files
data:
  # htpasswd -nb htpwdfile htpasswordfile
  htpasswd: |
    htpwdfile:$apr1$qOeWE6f6$39xTQwVbAT88CMJp234wY/
  authorized_keys: |
    ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINRGTH325rDUp12tplwukHmR8ytbC9TPZ886gCstynP1
---
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
  name: sshpiper-reader
rules:
- apiGroups: [""]
  resources: ["secrets"]
  verbs: ["get"]
- apiGroups: ["sshpiper.com"]
  resources: ["pipes"]
  verbs: ["get", "list", "watch"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
  name: read-sshpiper
subjects:
- kind: ServiceAccount
  name: sshpiper-account
roleRef:
  kind: Role
  name: sshpiper-reader
  apiGroup: rbac.authorization.k8s.io
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: sshpiper-account

# pipe to a password based sshd
---
apiVersion: sshpiper.com/v1beta1
kind: Pipe
metadata:
  name: pipe-password
spec:
  from:
  - username: "pass"
  to:
    host: host-password:2222
    username: "user"
    ignore_hostkey: true
---



# pipe to a key based sshd with custom key field
---
apiVersion: v1
data:
  custom_field: |
    LS0tLS1CRUdJTiBPUEVOU1NIIFBSSVZBVEUgS0VZLS0tLS0KYjNCbGJuTnphQzFyWlhrdGRqRUFBQUFBQkc1dmJtVUFBQUFFYm05dVpRQUFBQUFBQUFBQkFBQUFNd0FBQUF0emMyZ3RaVwpReU5UVXhPUUFBQUNEVVJreDk5dWF3MUtkZHJhWmNMcEI1a2ZNcld3dlV6MmZQT29BckxjcHo5UUFBQUpDK2owK1N2bzlQCmtnQUFBQXR6YzJndFpXUXlOVFV4T1FBQUFDRFVSa3g5OXVhdzFLZGRyYVpjTHBCNWtmTXJXd3ZVejJmUE9vQXJMY3B6OVEKQUFBRURjUWdkaDJ6MnIvNmJscTB6aUoxbDZzNklBWDhDKzlRSGZBSDkzMWNITk85UkdUSDMyNXJEVXAxMnRwbHd1a0htUgo4eXRiQzlUUFo4ODZnQ3N0eW5QMUFBQUFEV0p2YkdsaGJrQjFZblZ1ZEhVPQotLS0tLUVORCBPUEVOU1NIIFBSSVZBVEUgS0VZLS0tLS0K
  # echo -n 'notakey' | base64
  ssh-privatekey: |
    bm90YWtleSAtbgo=
kind: Secret
metadata:
  name: host-publickey-key-custom-field
type: Opaque
---
apiVersion: sshpiper.com/v1beta1
kind: Pipe
metadata:
  name: pipe-publickey-custom-field
  annotations:
    privatekey_field_name: custom_field
spec:
  from:
  - username: "custom_field" # catch all    
    username_regex_match: true
    authorized_keys_data: "c3NoLWVkMjU1MTkgQUFBQUMzTnphQzFsWkRJMU5URTVBQUFBSU5SR1RIMzI1ckRVcDEydHBsd3VrSG1SOHl0YkM5VFBaODg2Z0NzdHluUDEK"
  to:
    host: host-publickey:2222
    username: "user"
    private_key_secret:
      name: host-publickey-key-custom-field
    ignore_hostkey: true

# pipe to a key based sshd
---
apiVersion: v1
data:
  ssh-privatekey: |
    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
kind: Secret
metadata:
  name: host-publickey-key
type: kubernetes.io/ssh-auth
---
apiVersion: sshpiper.com/v1beta1
kind: Pipe
metadata:
  name: pipe-publickey-regex
spec:
  from:
  - username: "any.*" # catch all    
    username_regex_match: true
    authorized_keys_data: "c3NoLWVkMjU1MTkgQUFBQUMzTnphQzFsWkRJMU5URTVBQUFBSU5SR1RIMzI1ckRVcDEydHBsd3VrSG1SOHl0YkM5VFBaODg2Z0NzdHluUDEK"
  to:
    host: host-publickey:2222
    username: "user"
    private_key_secret:
      name: host-publickey-key
    ignore_hostkey: true

---
apiVersion: sshpiper.com/v1beta1
kind: Pipe
metadata:
  name: pipe-publickey-authorized-file
spec:
  from:
  - username: "authorizedfile"
    authorized_keys_file: /files/authorized_keys
  to:
    host: host-publickey:2222
    username: "user"
    private_key_secret:
      name: host-publickey-key
    ignore_hostkey: true

# htpasswd pipe to a password based sshd
---
apiVersion: v1
stringData:
  password: pass
kind: Secret
metadata:
  name: host-pass-secret
type: Opaque
---
apiVersion: sshpiper.com/v1beta1
kind: Pipe
metadata:
  name: pipe-htpwd
spec:
  from:
  - username: "htpwd"
    # htpasswd -nb htpwd htpassword
    htpasswd_data: "htpwd:$apr1$FazBEvaq$BZWaLi8Q1efsWNTKcuUgN1"
  to:
    host: host-password:2222
    username: "user"
    password_secret:
      name: host-pass-secret
    ignore_hostkey: true
---
apiVersion: sshpiper.com/v1beta1
kind: Pipe
metadata:
  name: pipe-htpwd-file
spec:
  from:
  - username: "htpwdfile"
    htpasswd_file: /files/htpasswd
  to:
    host: host-password:2222
    username: "user"
    password_secret:
      name: host-pass-secret
    ignore_hostkey: true
---

# private key with ca
---
apiVersion: v1
stringData:
  ssh-privatekey: |
    -----BEGIN OPENSSH PRIVATE KEY-----
    b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAMwAAAAtzc2gtZW
    QyNTUxOQAAACDURkx99uaw1KddraZcLpB5kfMrWwvUz2fPOoArLcpz9QAAAJC+j0+Svo9P
    kgAAAAtzc2gtZWQyNTUxOQAAACDURkx99uaw1KddraZcLpB5kfMrWwvUz2fPOoArLcpz9Q
    AAAEDcQgdh2z2r/6blq0ziJ1l6s6IAX8C+9QHfAH931cHNO9RGTH325rDUp12tplwukHmR
    8ytbC9TPZ886gCstynP1AAAADWJvbGlhbkB1YnVudHU=
    -----END OPENSSH PRIVATE KEY-----    
  ssh-publickey-cert: |
    ssh-ed25519-cert-v01@openssh.com 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
kind: Secret
metadata:
  name: host-publickey-key-ca
type: Opaque
---
apiVersion: sshpiper.com/v1beta1
kind: Pipe
metadata:
  name: pipe-publickey-ca
spec:
  from:
  - username: "hostcapublickey"
    authorized_keys_file: /files/authorized_keys
  to:
    host: host-capublickey:2222
    username: "client_123"
    private_key_secret:
      name: host-publickey-key-ca
    ignore_hostkey: true