feat(auth): gate jackett/qbittorrent/radarr/sonarr UIs with oauth2-proxy sidecar (rollout)

Roll the verified Option-B per-app oauth2-proxy sidecar out to the remaining four forward-auth apps after the pihole canary was confirmed fail-closed (unauthenticated -> 302 to Keycloak, pod 2/2, clean sidecar OIDC discovery). Each app's Gateway route now terminates at its oauth2-proxy sidecar (:4180, --allowed-group=media-users, --upstream=http://127.0.0.1:<uiport>); the gateway-ingress CiliumNetworkPolicy allows the Gateway to reach ONLY :4180, so the bare UI is never served un-authenticated (fail-closed; R-IDP-02/06). The apps' own app/API ports stay in-Service for EAST-WEST callers (arr -> qbittorrent:8080 / jackett:9117) via the existing reciprocal-ingress allows. - keycloak: confidential jackett/qbittorrent/radarr/sonarr clients (realm-import + realm-clients mirror), provisioned live via kcadm (groups membership mapper). - secrets: four SOPS/age <app>-oauth2-proxy-credentials, wired into apps/wave-0 and apps/wave-1 by the renderer's sidecar-creds wave rule. - ci: remove the temporary canary deferral (all five goldens now reproduce). Co-Authored-By: Claude Opus 4.8 <[email protected]>
2026-08-31 08:45:46 -05:00
1 parent 72d4720d58
commit b2752aec48
@@ -0,0 +1,30 @@
+apiVersion: v1
+kind: Secret
+metadata:
+    name: jackett-oauth2-proxy
+    namespace: jackett
+type: Opaque
+stringData:
+    client-id: ENC[AES256_GCM,data:n5h6NG0emA==,iv:d6lvZfgRq6+IKNpsSoRa5a38R2f2+tWBO+j9QKDThMY=,tag:P+cvQXlWR4aZs7a9/lVuMQ==,type:str]
+    client-secret: ENC[AES256_GCM,data:WL5G7PuVTdHQoe7Zp2eiE9ppxSGE0+W2RMfISuwqD6JA9auG97ZYnPUjG8HNx7sosOvsmqeE9kONK23IqIeaQw==,iv:kSP10UKeDv/8BsgX36+uKwEY+LBovcicce1RkD14M4g=,tag:fEUsVuajWPxAmAo8Nnrrrg==,type:str]
+    cookie-secret: ENC[AES256_GCM,data:WChW9YLhzG9Nwp8dCWTFtirufXxGk3Ep9HXpfqcNz69PXQW3RaMC4EJpw2U=,iv:f6obIerkog8Q2gfj1tVL259LOl5jj59VE29KnJwmCXQ=,tag:s0FwNtU6vffKgDcGUNUhCg==,type:str]
+sops:
+    kms: []
+    gcp_kms: []
+    azure_kv: []
+    hc_vault: []
+    age:
+        - recipient: age175l8mdpdfu7hq0aml3exs3gykarwjmuvr23sq56s3wjejnyk44wsp4mfzg
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBLWVptVHc4aFl0MXRWTHVP
+            cC9qcVoyZUV2TGZnTEpHY3RLOU8vQnNNNm00ClZRejE2bzFaWXNSUmQ5MEZtV3VK
+            djB2TXJqQjVUOE93QjN6U0lMVDBEbm8KLS0tIFFTZnB0c2pCZWZMZ084WEIxT2tW
+            WUxxemJHdWRZbnBpL280dzlpMmhwSW8Kra0bkx3iJYQi+3rnpU/89fJbJHzQjKi2
+            ZWNwYhLpULw1xNo3xbCm+PUp5f30kpyMKQld2qaLOZAqWI5vNl9Byw==
+            -----END AGE ENCRYPTED FILE-----
+    lastmodified: "2026-08-31T13:41:37Z"
+    mac: ENC[AES256_GCM,data:zU9nWCrSomAXAZ/Ve8U3yLHnoxhu8nkQ7523neJTGv810ONzAAZ7Gr8nFHR7bTqz2QwuGYD3P1ypdqYnKLM8ri2Zf1LDo/Su9ptnvQhUbfXKlRorcW6uAWsViCwvTM05wZNkdzZfza7tGwJQVTD6hc0cP+/7Y7JnpT5FEstK254=,iv:oggTRjcWqAJizA/a22+mtslkEWka8hUG0wudM8obO4g=,tag:i0TtNmqGe+b5t4iq8LpsqA==,type:str]
+    pgp: []
+    encrypted_regex: ^(data|stringData)$
+    version: 3.9.4
@@ -84,6 +84,70 @@ spec:
        volumeMounts:
        - name: config
          mountPath: /data/config
+      - name: oauth2-proxy
+        image: quay.io/oauth2-proxy/oauth2-proxy:v7.8.1
+        imagePullPolicy: IfNotPresent
+        args:
+        - --http-address=0.0.0.0:4180
+        - --reverse-proxy=true
+        - --provider=oidc
+        - --oidc-issuer-url=https://keycloak.home.keithjackson.dev/realms/homelab
+        - --upstream=http://127.0.0.1:9117
+        - --email-domain=*
+        - --scope=openid email profile
+        - --oidc-groups-claim=groups
+        - --allowed-group=media-users
+        - --skip-provider-button=true
+        - --redirect-url=https://jackett.home.keithjackson.dev/oauth2/callback
+        - --cookie-domain=.home.keithjackson.dev
+        - --whitelist-domain=.home.keithjackson.dev
+        - --cookie-secure=true
+        - --pass-access-token=true
+        - --set-xauthrequest=true
+        env:
+        - name: OAUTH2_PROXY_CLIENT_ID
+          valueFrom:
+            secretKeyRef:
+              name: jackett-oauth2-proxy
+              key: client-id
+        - name: OAUTH2_PROXY_CLIENT_SECRET
+          valueFrom:
+            secretKeyRef:
+              name: jackett-oauth2-proxy
+              key: client-secret
+        - name: OAUTH2_PROXY_COOKIE_SECRET
+          valueFrom:
+            secretKeyRef:
+              name: jackett-oauth2-proxy
+              key: cookie-secret
+        ports:
+        - name: http
+          containerPort: 4180
+          protocol: TCP
+        resources:
+          requests:
+            cpu: 25m
+            memory: 64Mi
+          limits:
+            memory: 128Mi
+        securityContext:
+          allowPrivilegeEscalation: false
+          readOnlyRootFilesystem: true
+          capabilities:
+            drop:
+            - ALL
+        livenessProbe:
+          httpGet:
+            path: /ping
+            port: http
+          initialDelaySeconds: 5
+          periodSeconds: 15
+        readinessProbe:
+          httpGet:
+            path: /ping
+            port: http
+          initialDelaySeconds: 5
+          periodSeconds: 15
      volumes:
      - name: config
        persistentVolumeClaim:
@@ -104,6 +168,9 @@ spec:
  - name: port-9117
    port: 9117
    targetPort: 9117
+  - name: authproxy
+    port: 4180
+    targetPort: 4180
 ---
 # CiliumNetworkPolicy reciprocal ingress allow (R-NET-02): jackett-allow-radarr-9117
 apiVersion: cilium.io/v2
@@ -166,7 +233,7 @@ spec:
    - ingress
    toPorts:
    - ports:
-      - port: '9117'
+      - port: '4180'
        protocol: TCP
 ---
 # CiliumNetworkPolicy world egress allow (egress class governs the path; R-NET-05): jackett-allow-internet-egress
@@ -214,7 +281,7 @@ spec:
        value: /
    backendRefs:
    - name: jackett
-      port: 9117
+      port: 4180
 ---
 # ServiceMonitor (R-OBS-01)
 apiVersion: monitoring.coreos.com/v1
@@ -8,6 +8,7 @@ kind: Kustomization
 resources:
 - gitea-bootstrap-secret.sops.yaml
 - gitea.yaml
+- jackett-oauth2-proxy-credentials.sops.yaml
 - jackett.yaml
 - nextcloud-db-app.sops.yaml
 - nextcloud-db-backup-credentials.sops.yaml
@@ -15,6 +16,7 @@ resources:
 - pihole-oauth2-proxy-credentials.sops.yaml
 - pihole.yaml
 - plex.yaml
+- qbittorrent-oauth2-proxy-credentials.sops.yaml
 - qbittorrent.yaml
 - semaphore-db-app.sops.yaml
 - semaphore-db-backup-credentials.sops.yaml
@@ -0,0 +1,30 @@
+apiVersion: v1
+kind: Secret
+metadata:
+    name: qbittorrent-oauth2-proxy
+    namespace: qbittorrent
+type: Opaque
+stringData:
+    client-id: ENC[AES256_GCM,data:ytfVRDabEfRM8NI=,iv:ERtFy5iss10id/cGLMZDmIAazkYtFG/spkxRYkoT2pw=,tag:FzOepKeYT05BBrz6RlnACQ==,type:str]
+    client-secret: ENC[AES256_GCM,data:klZzTdyAqQgG+1s074/0Bh5ybuHehiEo/RYceRGAGwuUrgCMb0AmYHCrE9gvtnPkSOBqWvFnPnorWkERc+V73g==,iv:nOUO/p+WnI5657I3Lm6zQAsumkscjF7J0fK0EVFHGo0=,tag:dF3AHYP4sxDChroRer9kMQ==,type:str]
+    cookie-secret: ENC[AES256_GCM,data:jVpsZjYHRrPvblfsb2f9OuneqoZ0cwcTLKrPb8XJ5oves1PmHtN5njrkk4o=,iv:bNjUK/ar4nniR7AjJ9fsGVkKd8nxwphkptmhFaYh9Ek=,tag:2axf+AshSdIvvqwyIfhq6g==,type:str]
+sops:
+    kms: []
+    gcp_kms: []
+    azure_kv: []
+    hc_vault: []
+    age:
+        - recipient: age175l8mdpdfu7hq0aml3exs3gykarwjmuvr23sq56s3wjejnyk44wsp4mfzg
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSAreWdPdUxiYXBxYWxZNlhy
+            WHFTZmo1RW1McXJJTjlWeTBCd2Y4WVU2TVRNCnExbEQrQXZCS2RRaGxJQlQ5eHpY
+            Z1UrZWlubUJpRC9YeEhJZW8zNVdLUVUKLS0tIGtmblFDRzk3ZC8wWVo2ZHJHWmEx
+            OW9DRUpaSlFrbHNDTGYvQUdyamh2bWsK5VvV4cl1iNXYECnSk3fi1ZuAPKGN+n8B
+            g51lT4gi03KA67ARzwVGVBfP5E1Cdmx4rJhi305tG+Ug99VyLBCUfQ==
+            -----END AGE ENCRYPTED FILE-----
+    lastmodified: "2026-08-31T13:42:02Z"
+    mac: ENC[AES256_GCM,data:7GdlUKnZ/ST7EOhfPB6I2e2wyVHWmZ2G554yBcZQzqoZZWZ1hn+lkosNJxWD7E0hRId6P320EKj+Sf0g2ur3Mna5zii1GKFJHGtDEoccKvJQRx2JMkZlEC/x6xwc4BeJNtvidECVRvKC2WdrByRMr9rrI8NfXpmWH4e7iz1Xac0=,iv:UqsNOPRwzT+Dt043ldxIubkAAkPr0/nvjxlgVPiXIbw=,tag:7Wex5Rng3Nwtr8wxkFJD9Q==,type:str]
+    pgp: []
+    encrypted_regex: ^(data|stringData)$
+    version: 3.9.4
@@ -84,6 +84,70 @@ spec:
        volumeMounts:
        - name: config
          mountPath: /data/config
+      - name: oauth2-proxy
+        image: quay.io/oauth2-proxy/oauth2-proxy:v7.8.1
+        imagePullPolicy: IfNotPresent
+        args:
+        - --http-address=0.0.0.0:4180
+        - --reverse-proxy=true
+        - --provider=oidc
+        - --oidc-issuer-url=https://keycloak.home.keithjackson.dev/realms/homelab
+        - --upstream=http://127.0.0.1:8080
+        - --email-domain=*
+        - --scope=openid email profile
+        - --oidc-groups-claim=groups
+        - --allowed-group=media-users
+        - --skip-provider-button=true
+        - --redirect-url=https://qbittorrent.home.keithjackson.dev/oauth2/callback
+        - --cookie-domain=.home.keithjackson.dev
+        - --whitelist-domain=.home.keithjackson.dev
+        - --cookie-secure=true
+        - --pass-access-token=true
+        - --set-xauthrequest=true
+        env:
+        - name: OAUTH2_PROXY_CLIENT_ID
+          valueFrom:
+            secretKeyRef:
+              name: qbittorrent-oauth2-proxy
+              key: client-id
+        - name: OAUTH2_PROXY_CLIENT_SECRET
+          valueFrom:
+            secretKeyRef:
+              name: qbittorrent-oauth2-proxy
+              key: client-secret
+        - name: OAUTH2_PROXY_COOKIE_SECRET
+          valueFrom:
+            secretKeyRef:
+              name: qbittorrent-oauth2-proxy
+              key: cookie-secret
+        ports:
+        - name: http
+          containerPort: 4180
+          protocol: TCP
+        resources:
+          requests:
+            cpu: 25m
+            memory: 64Mi
+          limits:
+            memory: 128Mi
+        securityContext:
+          allowPrivilegeEscalation: false
+          readOnlyRootFilesystem: true
+          capabilities:
+            drop:
+            - ALL
+        livenessProbe:
+          httpGet:
+            path: /ping
+            port: http
+          initialDelaySeconds: 5
+          periodSeconds: 15
+        readinessProbe:
+          httpGet:
+            path: /ping
+            port: http
+          initialDelaySeconds: 5
+          periodSeconds: 15
      volumes:
      - name: config
        persistentVolumeClaim:
@@ -104,6 +168,9 @@ spec:
  - name: port-8080
    port: 8080
    targetPort: 8080
+  - name: authproxy
+    port: 4180
+    targetPort: 4180
 ---
 # CiliumNetworkPolicy reciprocal ingress allow (R-NET-02): qbittorrent-allow-radarr-8080
 apiVersion: cilium.io/v2
@@ -166,7 +233,7 @@ spec:
    - ingress
    toPorts:
    - ports:
-      - port: '8080'
+      - port: '4180'
        protocol: TCP
 ---
 # CiliumNetworkPolicy world egress allow (egress class governs the path; R-NET-05): qbittorrent-allow-internet-egress
@@ -214,7 +281,7 @@ spec:
        value: /
    backendRefs:
    - name: qbittorrent
-      port: 8080
+      port: 4180
 ---
 # ServiceMonitor (R-OBS-01)
 apiVersion: monitoring.coreos.com/v1
@@ -10,7 +10,9 @@ resources:
 - gitea-actions.yaml
 - nextcloud-bootstrap-secret.sops.yaml
 - nextcloud.yaml
+- radarr-oauth2-proxy-credentials.sops.yaml
 - radarr.yaml
 - semaphore-bootstrap-secret.sops.yaml
 - semaphore.yaml
+- sonarr-oauth2-proxy-credentials.sops.yaml
 - sonarr.yaml
@@ -0,0 +1,30 @@
+apiVersion: v1
+kind: Secret
+metadata:
+    name: radarr-oauth2-proxy
+    namespace: radarr
+type: Opaque
+stringData:
+    client-id: ENC[AES256_GCM,data:vFLxqzxt,iv:6k0ZjKP8rvg56ZFPWEGdyj+FLgK+LBOE0pLBWfC0bjA=,tag:LiZb5BasJAEWM1c3I8vFTA==,type:str]
+    client-secret: ENC[AES256_GCM,data:JzfHF8JF4YUxBxiC738N4UsMlcCOvxn4/AE2B4meZNGAZb2uhG4n51uEY8OQsbsM0Ni4qM2Wi17KuLDwAicfUA==,iv:A3AnUhYxw/IWfvfcZf6MgC5u37dMoNToIWxRG9AxEJQ=,tag:1OY2pWGTbCxPYYdaiBa/oA==,type:str]
+    cookie-secret: ENC[AES256_GCM,data:LPt5nghLfoNvr7yBes8rLeEK3M6UVIO1h9POHMOAj8iZX3l2RJJa4w8GcSg=,iv:Q5+7zH8Tb1SWe92B0pxekfMgOXlBG8nixWn/ho4oJw4=,tag:D+41dBFPVTGj86xv5/GEng==,type:str]
+sops:
+    kms: []
+    gcp_kms: []
+    azure_kv: []
+    hc_vault: []
+    age:
+        - recipient: age175l8mdpdfu7hq0aml3exs3gykarwjmuvr23sq56s3wjejnyk44wsp4mfzg
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBHVG5MWVRyOVl1RWFpOExC
+            SjZKcEd1ZlFnZVZ5NmtyUlQzRGI1b1o3dG04CkwrTUNjd3crM1VzaUdPczliSDY1
+            a3dONnBFWk8yOW5kL2xES1RZbUN6L3cKLS0tIG9hWG9Cbm01RlMrcC9zMWkxeFgr
+            ZnRGRUVTTS81SFRyenNsZUZEcG1TUm8K5XUGP/1NVsoaFcBZUER3/zMPTtCuVisT
+            LrbSmTkIyVfzjN/vRpRH92b1VzENJvhGhRghhQaKY0rbG34i6yh3Vw==
+            -----END AGE ENCRYPTED FILE-----
+    lastmodified: "2026-08-31T13:42:25Z"
+    mac: ENC[AES256_GCM,data:TxdPz2zE6+ypgQG2b0Rp3VFiPL7LLls4NNkC7YQ/bVCLvyvaXdGsEWkiHJE+Po7hcESmZRt/NMS25mEXPMfvlSCltwFUTcrxoZDS0NI27kIzbtceTbxmznt/dMS/iZm21lCgA6Aag9ByLjWusPLkRKWhep+G+0G54qtfQzv3s80=,iv:44f0KikrpKpnSaLLyzTvnCfrwEXylRgVIlKMtSpMyNc=,tag:jDx43n0usDtbwzo8KzDBqw==,type:str]
+    pgp: []
+    encrypted_regex: ^(data|stringData)$
+    version: 3.9.4
@@ -84,6 +84,70 @@ spec:
        volumeMounts:
        - name: config
          mountPath: /data/config
+      - name: oauth2-proxy
+        image: quay.io/oauth2-proxy/oauth2-proxy:v7.8.1
+        imagePullPolicy: IfNotPresent
+        args:
+        - --http-address=0.0.0.0:4180
+        - --reverse-proxy=true
+        - --provider=oidc
+        - --oidc-issuer-url=https://keycloak.home.keithjackson.dev/realms/homelab
+        - --upstream=http://127.0.0.1:7878
+        - --email-domain=*
+        - --scope=openid email profile
+        - --oidc-groups-claim=groups
+        - --allowed-group=media-users
+        - --skip-provider-button=true
+        - --redirect-url=https://radarr.home.keithjackson.dev/oauth2/callback
+        - --cookie-domain=.home.keithjackson.dev
+        - --whitelist-domain=.home.keithjackson.dev
+        - --cookie-secure=true
+        - --pass-access-token=true
+        - --set-xauthrequest=true
+        env:
+        - name: OAUTH2_PROXY_CLIENT_ID
+          valueFrom:
+            secretKeyRef:
+              name: radarr-oauth2-proxy
+              key: client-id
+        - name: OAUTH2_PROXY_CLIENT_SECRET
+          valueFrom:
+            secretKeyRef:
+              name: radarr-oauth2-proxy
+              key: client-secret
+        - name: OAUTH2_PROXY_COOKIE_SECRET
+          valueFrom:
+            secretKeyRef:
+              name: radarr-oauth2-proxy
+              key: cookie-secret
+        ports:
+        - name: http
+          containerPort: 4180
+          protocol: TCP
+        resources:
+          requests:
+            cpu: 25m
+            memory: 64Mi
+          limits:
+            memory: 128Mi
+        securityContext:
+          allowPrivilegeEscalation: false
+          readOnlyRootFilesystem: true
+          capabilities:
+            drop:
+            - ALL
+        livenessProbe:
+          httpGet:
+            path: /ping
+            port: http
+          initialDelaySeconds: 5
+          periodSeconds: 15
+        readinessProbe:
+          httpGet:
+            path: /ping
+            port: http
+          initialDelaySeconds: 5
+          periodSeconds: 15
      volumes:
      - name: config
        persistentVolumeClaim:
@@ -104,6 +168,9 @@ spec:
  - name: port-7878
    port: 7878
    targetPort: 7878
+  - name: authproxy
+    port: 4180
+    targetPort: 4180
 ---
 # CiliumNetworkPolicy egress allow (R-NET-02): radarr-allow-qbittorrent-8080
 apiVersion: cilium.io/v2
@@ -188,7 +255,7 @@ spec:
    - ingress
    toPorts:
    - ports:
-      - port: '7878'
+      - port: '4180'
        protocol: TCP
 ---
 # CiliumNetworkPolicy world egress allow (egress class governs the path; R-NET-05): radarr-allow-internet-egress
@@ -236,7 +303,7 @@ spec:
        value: /
    backendRefs:
    - name: radarr
-      port: 7878
+      port: 4180
 ---
 # ServiceMonitor (R-OBS-01)
 apiVersion: monitoring.coreos.com/v1
@@ -0,0 +1,30 @@
+apiVersion: v1
+kind: Secret
+metadata:
+    name: sonarr-oauth2-proxy
+    namespace: sonarr
+type: Opaque
+stringData:
+    client-id: ENC[AES256_GCM,data:JMYoJymH,iv:CM9HF71QZCeETzrOtkeTUs+BLTp/gGSExulXUP8yS/M=,tag:l73RaFQolO7+wZBo8nYCvw==,type:str]
+    client-secret: ENC[AES256_GCM,data:Fq271KdbtKWKWOe1Sun6+SLv/kSBsvAeFUhZIq6J2DNPGM4E8dgc2YANITcpezcJR07PAbSlUcS0L/qF6K+YhQ==,iv:/mVD1uOkweyO26RMV3qRQmLdyxXJR4I7p+OjYiiuSMU=,tag:9ZOKye5Sp2NHU2RXH1Y+wQ==,type:str]
+    cookie-secret: ENC[AES256_GCM,data:jMZZEi8fdh20BbPzCoVfwdS1g0/ma5n/QISU5A/gQCu/2Rkylt7mp798CUg=,iv:6IPqDNQyJHze2DUOQ93IwruWSge5nXjkVcQIOMfJSwY=,tag:cOKRcDKywV3PBOBrhoddRQ==,type:str]
+sops:
+    kms: []
+    gcp_kms: []
+    azure_kv: []
+    hc_vault: []
+    age:
+        - recipient: age175l8mdpdfu7hq0aml3exs3gykarwjmuvr23sq56s3wjejnyk44wsp4mfzg
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBoNU5NbnJnV0dKRnpIN2dw
+            QmhBRWI4aEpWajRHVkxZcGxCRk1hMDBjSlRVCm91b0U2N08vNi8rSEFaVlRJazFL
+            bllPcm9EMUgrQ3ZlUDlrdEZpZE8zNmMKLS0tIDU0ajdycXZrazlQb3RVRGQyY25h
+            R3RDajltcmFvQWdLYWQ2Mjh0VkplaWsKJprnLNJYzMd0yHbxjsD8P66Wu+sefmaV
+            nduEgVQY0t4EsYN6iKVDLMUAp+o3gXU8QuMuBnFZznrmBghfG+ZruQ==
+            -----END AGE ENCRYPTED FILE-----
+    lastmodified: "2026-08-31T13:42:49Z"
+    mac: ENC[AES256_GCM,data:ckVR9OyFvle0fLhBjHtJ6hH2St2CRJeu6abTCnqtxAfMDVXdbIkgHEesmN2kAgA7s3LkKJC2m7EFIpt3pO94VQNnZvC1KKD7qUSIfJN1DLVv78m8JbEQfVTJk/WgWy1ObxLriw5hDuMiEuOvKND+s6eqS5j6er4Q72lBsBpoEeY=,iv:uguThOQbR9Ks1qs1U0HO7EhUj1BT60fvM+3xVEC9hUU=,tag:m4P5nhlspCZyJRuOqffMog==,type:str]
+    pgp: []
+    encrypted_regex: ^(data|stringData)$
+    version: 3.9.4
@@ -84,6 +84,70 @@ spec:
        volumeMounts:
        - name: config
          mountPath: /data/config
+      - name: oauth2-proxy
+        image: quay.io/oauth2-proxy/oauth2-proxy:v7.8.1
+        imagePullPolicy: IfNotPresent
+        args:
+        - --http-address=0.0.0.0:4180
+        - --reverse-proxy=true
+        - --provider=oidc
+        - --oidc-issuer-url=https://keycloak.home.keithjackson.dev/realms/homelab
+        - --upstream=http://127.0.0.1:8989
+        - --email-domain=*
+        - --scope=openid email profile
+        - --oidc-groups-claim=groups
+        - --allowed-group=media-users
+        - --skip-provider-button=true
+        - --redirect-url=https://sonarr.home.keithjackson.dev/oauth2/callback
+        - --cookie-domain=.home.keithjackson.dev
+        - --whitelist-domain=.home.keithjackson.dev
+        - --cookie-secure=true
+        - --pass-access-token=true
+        - --set-xauthrequest=true
+        env:
+        - name: OAUTH2_PROXY_CLIENT_ID
+          valueFrom:
+            secretKeyRef:
+              name: sonarr-oauth2-proxy
+              key: client-id
+        - name: OAUTH2_PROXY_CLIENT_SECRET
+          valueFrom:
+            secretKeyRef:
+              name: sonarr-oauth2-proxy
+              key: client-secret
+        - name: OAUTH2_PROXY_COOKIE_SECRET
+          valueFrom:
+            secretKeyRef:
+              name: sonarr-oauth2-proxy
+              key: cookie-secret
+        ports:
+        - name: http
+          containerPort: 4180
+          protocol: TCP
+        resources:
+          requests:
+            cpu: 25m
+            memory: 64Mi
+          limits:
+            memory: 128Mi
+        securityContext:
+          allowPrivilegeEscalation: false
+          readOnlyRootFilesystem: true
+          capabilities:
+            drop:
+            - ALL
+        livenessProbe:
+          httpGet:
+            path: /ping
+            port: http
+          initialDelaySeconds: 5
+          periodSeconds: 15
+        readinessProbe:
+          httpGet:
+            path: /ping
+            port: http
+          initialDelaySeconds: 5
+          periodSeconds: 15
      volumes:
      - name: config
        persistentVolumeClaim:
@@ -104,6 +168,9 @@ spec:
  - name: port-8989
    port: 8989
    targetPort: 8989
+  - name: authproxy
+    port: 4180
+    targetPort: 4180
 ---
 # CiliumNetworkPolicy egress allow (R-NET-02): sonarr-allow-qbittorrent-8080
 apiVersion: cilium.io/v2
@@ -188,7 +255,7 @@ spec:
    - ingress
    toPorts:
    - ports:
-      - port: '8989'
+      - port: '4180'
        protocol: TCP
 ---
 # CiliumNetworkPolicy world egress allow (egress class governs the path; R-NET-05): sonarr-allow-internet-egress
@@ -236,7 +303,7 @@ spec:
        value: /
    backendRefs:
    - name: sonarr
-      port: 8989
+      port: 4180
 ---
 # ServiceMonitor (R-OBS-01)
 apiVersion: monitoring.coreos.com/v1