unkin-agent
6515e7f637
The vlselect query UI is only reachable in-cluster, so every log search needs a port-forward. Publish it at vlogs.unkin.net behind oauth2-proxy on the external (DMZ) Traefik. - Add `apps/base/logging/vlogs`: external Gateway, http->https redirect and main HTTPRoute - Terminate TLS with the reflected Let's Encrypt `*.unkin.net` wildcard; reflect it into `logging` - Publish the `vlogs` A record at the DMZ gateway VIP from the bind-operator `unkin.net` zone - Route all traffic through the `vlogs-oauth2` Service, upstreaming to `vlselect-logs:9471` - Gate on the Authentik `vlogs` application, group `akP-vlogs-admin` - Read OIDC credentials from `kv/kubernetes/namespace/logging/default/vlogs-oauth-credentials` Depends on unkin/terraform-authentik#40. Reviewed-on: #498 Co-authored-by: unkin-agent <unkin-agent@unkin.net> Co-committed-by: unkin-agent <unkin-agent@unkin.net>
133 lines
3.8 KiB
YAML
133 lines
3.8 KiB
YAML
---
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: vlogs-oauth2
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namespace: logging
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annotations:
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configmap.reloader.stakater.com/auto: "true"
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secret.reloader.stakater.com/reload: "vlogs-oauth-credentials,vault-ca-cert"
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spec:
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replicas: 1
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selector:
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matchLabels:
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app: vlogs-oauth2
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strategy:
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rollingUpdate:
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maxUnavailable: 1
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type: RollingUpdate
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template:
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metadata:
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labels:
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app: vlogs-oauth2
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spec:
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serviceAccountName: default
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automountServiceAccountToken: false
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securityContext:
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runAsNonRoot: true
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runAsUser: 65532
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runAsGroup: 65532
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fsGroup: 65532
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seccompProfile:
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type: RuntimeDefault
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initContainers:
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# identity.unkin.net serves a Vault-PKI cert; combine the system roots
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# with the internal CA so oauth2-proxy's OIDC HTTP client trusts it.
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- name: combine-certs
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image: docker.io/library/alpine:3
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imagePullPolicy: IfNotPresent
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command:
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- sh
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- -c
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- cat /etc/ssl/certs/ca-certificates.crt /custom-ca/ca.crt > /combined-certs/ca-certificates.crt
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volumeMounts:
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- name: vault-ca-cert
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mountPath: /custom-ca
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readOnly: true
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- name: combined-certs
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mountPath: /combined-certs
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securityContext:
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allowPrivilegeEscalation: false
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readOnlyRootFilesystem: true
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capabilities:
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drop:
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- ALL
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resources:
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requests:
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cpu: 50m
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memory: 32Mi
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limits:
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cpu: 200m
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memory: 64Mi
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containers:
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- name: oauth2-proxy
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image: quay.io/oauth2-proxy/oauth2-proxy:v7.15.3
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imagePullPolicy: IfNotPresent
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ports:
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- containerPort: 4180
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name: http
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protocol: TCP
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envFrom:
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- configMapRef:
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name: vlogs-oauth2-env
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optional: false
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env:
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- name: OAUTH2_PROXY_CLIENT_ID
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valueFrom:
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secretKeyRef:
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name: vlogs-oauth-credentials
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key: client_id
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- name: OAUTH2_PROXY_CLIENT_SECRET
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valueFrom:
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secretKeyRef:
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name: vlogs-oauth-credentials
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key: client_secret
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- name: OAUTH2_PROXY_COOKIE_SECRET
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valueFrom:
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secretKeyRef:
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name: vlogs-oauth-credentials
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key: cookie_secret
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volumeMounts:
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- name: combined-certs
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mountPath: /etc/ssl/combined
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readOnly: true
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livenessProbe:
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httpGet:
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path: /ping
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port: http
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initialDelaySeconds: 10
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periodSeconds: 30
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timeoutSeconds: 5
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failureThreshold: 3
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readinessProbe:
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httpGet:
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path: /ready
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port: http
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initialDelaySeconds: 5
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periodSeconds: 10
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timeoutSeconds: 5
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failureThreshold: 3
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securityContext:
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allowPrivilegeEscalation: false
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readOnlyRootFilesystem: true
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capabilities:
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drop:
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- ALL
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resources:
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requests:
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cpu: 50m
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memory: 64Mi
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limits:
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cpu: 500m
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memory: 256Mi
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volumes:
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- name: vault-ca-cert
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secret:
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secretName: vault-ca-cert
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items:
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- key: ca.crt
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path: ca.crt
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- name: combined-certs
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emptyDir: {}
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restartPolicy: Always
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