apiVersion: apps/v1
kind: Deployment
metadata:
  name: identity-provisioner
  namespace: sso
  labels: &labels
    app.kubernetes.io/name: identity-provisioner
    app.kubernetes.io/component: directory-lifecycle
    app.kubernetes.io/part-of: net-kingdom-sso-mfa
spec:
  replicas: 1
  selector:
    matchLabels: {app.kubernetes.io/name: identity-provisioner}
  template:
    metadata:
      labels: *labels
    spec:
      automountServiceAccountToken: false
      securityContext:
        runAsNonRoot: true
        runAsUser: 10001
        runAsGroup: 10001
        seccompProfile: {type: RuntimeDefault}
      containers:
        - name: provisioner
          image: identity-provisioner:dbf7cfd
          imagePullPolicy: Never
          ports: [{name: http, containerPort: 8080}]
          env:
            - {name: LLDAP_URL, value: "http://lldap.sso.svc.cluster.local:17170"}
            - name: LLDAP_ADMIN_PASSWORD
              valueFrom:
                secretKeyRef: {name: lldap-secrets, key: LLDAP_LDAP_USER_PASS}
            - name: PROVISIONER_SERVICE_TOKEN
              valueFrom:
                secretKeyRef: {name: identity-provisioner-token, key: token}
          securityContext:
            allowPrivilegeEscalation: false
            capabilities: {drop: ["ALL"]}
            readOnlyRootFilesystem: true
          resources:
            requests: {cpu: 25m, memory: 32Mi}
            limits: {cpu: 250m, memory: 128Mi}
          readinessProbe:
            httpGet: {path: /healthz, port: http}
            periodSeconds: 10
          livenessProbe:
            httpGet: {path: /healthz, port: http}
            periodSeconds: 20
---
apiVersion: v1
kind: Service
metadata:
  name: identity-provisioner
  namespace: sso
spec:
  selector: {app.kubernetes.io/name: identity-provisioner}
  ports: [{name: http, port: 8080, targetPort: http}]
---
apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
  name: identity-provisioner
  namespace: sso
spec:
  podSelector:
    matchLabels: {app.kubernetes.io/name: identity-provisioner}
  policyTypes: [Ingress, Egress]
  ingress:
    - from:
        - namespaceSelector:
            matchLabels: {kubernetes.io/metadata.name: user-engine}
          podSelector:
            matchLabels: {app.kubernetes.io/name: user-engine}
      ports: [{protocol: TCP, port: 8080}]
  egress:
    - to:
        - podSelector:
            matchLabels: {app.kubernetes.io/name: lldap}
      ports: [{protocol: TCP, port: 17170}]
    - to:
        - namespaceSelector:
            matchLabels: {kubernetes.io/metadata.name: kube-system}
      ports: [{protocol: UDP, port: 53}, {protocol: TCP, port: 53}]
---
apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
  name: allow-identity-provisioner-to-lldap
  namespace: sso
spec:
  podSelector:
    matchLabels: {app.kubernetes.io/name: lldap}
  policyTypes: [Ingress]
  ingress:
    - from:
        - podSelector:
            matchLabels: {app.kubernetes.io/name: identity-provisioner}
      ports: [{protocol: TCP, port: 17170}]