k8s-apps/netbox/netbox.yaml

apiVersion: v1
kind: ConfigMap
metadata:
  name: netbox-plugins
  namespace: netbox
data:
  plugins.py: |
    # NetBox Plugins Configuration

    PLUGINS = [
        'netbox_topology_views',
        'netbox_secrets'
    ]

    PLUGINS_CONFIG = {
        'netbox_topology_views': {
            'static_image_directory': 'netbox_topology_views/img',
            'allow_coordinates_saving': True,
            'always_save_coordinates': True
        },
        'netbox_secrets': {
            'top_level_menu': True,
            'public_key_size': 2048
        }
    }
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: netbox-extra-config
  namespace: netbox
data:
  extra.py: |
    REMOTE_AUTH_ENABLED = True
    REMOTE_AUTH_BACKEND = "social_core.backends.open_id_connect.OpenIdConnectAuth"

    SOCIAL_AUTH_OIDC_KEY = "XeeJepMAGROuSWx44nt8Kon5rAYGqBbEsFzZHkh1"
    SOCIAL_AUTH_OIDC_SECRET = "kp0IMfhFLRLAuhD0cfIUEbpkhrsUdEygEs9O64djg6sdAutuUmK4Wezjf8JEqovhhRUOwyIpXBWFG9q6yx62JsUzFL8KxEwx5A0xpTPw9UTI3F66wR07xeUAyBhnwKbQ"
    SOCIAL_AUTH_OIDC_OIDC_ENDPOINT = "https://auth.apps.undercloud.dev/application/o/netbox/"

    SOCIAL_AUTH_OIDC_SCOPE = ["openid", "profile", "email"]
    SOCIAL_AUTH_BACKEND_ATTRS = {
        "oidc": ("Login with Authentik", "login"),
    }

    # Optional but recommended
    SOCIAL_AUTH_USERNAME_IS_FULL_EMAIL = False

    # Custom pipeline with group sync
    SOCIAL_AUTH_PIPELINE = (
        "social_core.pipeline.social_auth.social_details",
        "social_core.pipeline.social_auth.social_uid",
        "social_core.pipeline.social_auth.auth_allowed",
        "social_core.pipeline.social_auth.social_user",
        "social_core.pipeline.user.get_username",
        "social_core.pipeline.user.create_user",
        "social_core.pipeline.social_auth.associate_user",
        "social_core.pipeline.social_auth.load_extra_data",
        "social_core.pipeline.user.user_details",
        "netbox.custom_pipeline.add_groups",
        "netbox.custom_pipeline.remove_groups",
        "netbox.custom_pipeline.set_roles",
    )

    LOGOUT_REDIRECT_URL = "https://auth.apps.undercloud.dev/application/o/netbox/end-session/"

---
apiVersion: v1
kind: ConfigMap
metadata:
  name: netbox-auth-pipeline
  namespace: netbox
data:
  custom_pipeline.py: |
    from netbox.authentication import Group

    def add_groups(response, user, backend, *args, **kwargs):
        wanted = set(response.get("groups", []))
        for group_name in wanted:
            group, _ = Group.objects.get_or_create(name=group_name)
            user.groups.add(group)

    def remove_groups(response, user, backend, *args, **kwargs):
        wanted = set(response.get("groups", []))
        current = {g.name for g in user.groups.all()}
        for delete_group in current - wanted:
            group = Group.objects.get(name=delete_group)
            user.groups.remove(group)

    def set_roles(response, user, backend, *args, **kwargs):
        groups = set(response.get("groups", []))

        is_admin = "undercloud-administrators" in groups

        user.is_superuser = is_admin
        user.is_staff = is_admin
        user.save()
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: netbox
  namespace: netbox
spec:
  accessModes:
    - ReadWriteMany
  resources:
    requests:
      storage: 64Gi
  storageClassName: cephfs-hyper
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: netbox
  namespace: netbox
spec:
  replicas: 1
  selector:
    matchLabels:
      app: netbox
  template:
    metadata:
      labels:
        app: netbox
    spec:
      securityContext:
        runAsUser: 999
        runAsGroup: 0
        fsGroup: 0
      containers:
        - name: netbox
          image: docker-repo.apps.undercloud.dev/library/netbox-custom:latest
          imagePullPolicy: Always
          ports:
            - containerPort: 8080
              name: http
          env:
            - name: SUPERUSER_NAME
              valueFrom:
                secretKeyRef:
                  name: netbox-superuser
                  key: username
            - name: SUPERUSER_EMAIL
              valueFrom:
                secretKeyRef:
                  name: netbox-superuser
                  key: email
            - name: SUPERUSER_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: netbox-superuser
                  key: password

            - name: DB_NAME
              value: netbox
            - name: DB_HOST
              value: db
            - name: DB_PORT
              value: "5432"
            - name: DB_USER
              valueFrom:
                secretKeyRef:
                  name: netbox-db
                  key: username
            - name: DB_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: netbox-db
                  key: user.pw
            - name: DB_WAIT_DEBUG
              value: "1"

            - name: REDIS_HOST
              value: redis
            - name: REDIS_PORT
              value: "6379"
            - name: REDIS_CACHE_HOST
              value: redis
            - name: REDIS_CACHE_PORT
              value: "6379"

            - name: SECRET_KEY
              valueFrom:
                secretKeyRef:
                  name: netbox-secrets
                  key: SECRET_KEY

            - name: ALLOWED_HOSTS
              value: "*"

          volumeMounts:
            - name: netbox-data
              mountPath: /opt/netbox/netbox/media

            - name: netbox-plugins-config
              mountPath: /etc/netbox/config/plugins.py
              subPath: plugins.py
              readOnly: true

            - name: netbox-extra-config
              mountPath: /etc/netbox/config/extra.py
              subPath: extra.py
              readOnly: true

            - name: netbox-auth-pipeline
              mountPath: /opt/netbox/netbox/netbox/custom_pipeline.py
              subPath: custom_pipeline.py
              readOnly: true

          startupProbe:
            httpGet:
              path: /
              port: 8080
            failureThreshold: 30
            periodSeconds: 10

          readinessProbe:
            httpGet:
              path: /
              port: 8080
            initialDelaySeconds: 5
            periodSeconds: 10

          livenessProbe:
            httpGet:
              path: /
              port: 8080
            initialDelaySeconds: 120
            periodSeconds: 20

      volumes:
        - name: netbox-data
          persistentVolumeClaim:
            claimName: netbox

        - name: netbox-plugins-config
          configMap:
            name: netbox-plugins

        - name: netbox-extra-config
          configMap:
            name: netbox-extra-config

        - name: netbox-auth-pipeline
          configMap:
            name: netbox-auth-pipeline
---
apiVersion: v1
kind: Service
metadata:
  name: netbox
  namespace: netbox
  labels:
    app: netbox
    netbox-export: "true"
spec:
  internalTrafficPolicy: Cluster
  ipFamilies:
    - IPv6
    - IPv4
  ipFamilyPolicy: PreferDualStack
  type: ClusterIP
  selector:
    app: netbox
  ports:
    - name: http
      port: 80
      protocol: TCP
      targetPort: 8080