unkin-agent
b355d6aafb
## Why mediamark needs a home in the cluster: it marks/organises media on the shared mediastore tree and drives the adult-tier sonarr/radarr through arrproxy's hash routes. This adds the full app to the `media` project, mirroring the watchstate two-host oauth2-proxy pattern and the arrstack static-CephFS + projected-API-keys patterns. ## How - Adds `apps/base/mediamark/`: namespace, VaultAuth (`k8s/au/syd1`, role `default`), three VaultStaticSecrets, static mediastore PV/PVC, the app Deployment, oauth2-proxy ConfigMap/Deployment, two Services, and internal + external Gateway/HTTPRoute pairs. - Binds a dedicated static PV (`mediamark-mediastore`, own `volumeHandle`, `claimRef`-pinned) to the same CephFS mediastore subvolume arrstack/fafflix/cheeztv use, RWX 10Ti Retain, mounted at `/media`. - Runs the app as 1000:1000 (deliberately not 65532) so it owns files on the shared media tree and hardlink/rename moves stay valid; read-only root filesystem, all caps dropped, no service-account token, `/livez` + `/readyz` probes. - Projects the sonarr/radarr API keys as one file per app under `/etc/mediamark/keys`, mirroring arrproxy's keys projection, with reloader annotations on both secrets. - Fronts both `mediamark.unkin.net` (traefik-external, reflected Let's Encrypt wildcard, no cert-manager annotations) and `mediamark.k8s.syd1.au.unkin.net` (traefik-internal, vault-issuer) with a single oauth2-proxy using a relative `/oauth2/callback` redirect; gated on `akP-mediamark-user` and passing identity to the app as `X-Forwarded-Groups` via `PASS_USER_HEADERS`. - Appends `mediamark` to the `wildcard-unkin-net` Certificate's two reflector namespace lists, and registers the app in `argocd/applicationsets/media.yaml` + `argocd/projects/media.yaml` with a passthrough `apps/overlays/au-syd1/mediamark` overlay. ## Prerequisite seeds (Ben, before pods go Ready) These KV paths must exist under `kv/kubernetes/namespace/mediamark/default/` — the `mediamark/default` templated policy already grants read, so no terraform-vault change is needed: - `oauth-credentials` — needs `client_id` and `cookie_secret` added alongside the existing `client_secret` (Authentik mediamark provider; both absolute callback URIs registered there). - `sonarr` — key `apitoken`. - `radarr` — key `apitoken`. ## Validation - `kustomize build --enable-helm apps/overlays/au-syd1/mediamark` (18 resources) and `.../cert-manager` both build. - kubeconform clean on both touched overlays. - `pre-commit run --all-files` passes. Reviewed-on: #441 Co-authored-by: unkin-agent <unkin-agent@unkin.net> Co-committed-by: unkin-agent <unkin-agent@unkin.net>
134 lines
3.8 KiB
YAML
134 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: mediamark-oauth2
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namespace: mediamark
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annotations:
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configmap.reloader.stakater.com/auto: "true"
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secret.reloader.stakater.com/reload: "oauth-credentials,vault-ca-cert"
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spec:
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replicas: 2
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selector:
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matchLabels:
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app: mediamark-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: mediamark-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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# The Authentik issuer is served behind the internal unkin.net CA;
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# combine the system roots with it so oauth2-proxy's OIDC HTTP client
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# trusts the discovery endpoint.
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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: mediamark-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: 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: 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: 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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