feat: migrate oauth2-proxy auth to the internal cloud zitadel - #1699
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point oauth2-proxy's oidc issuer at auth.internal.futo.org and source the client id from the cloud zitadel 1password item. it's a public client (PKCE, client secret unused); zitadel enforces the Granted role grant via project_role_check, so no further config changes.
--- HelmRelease: authentication/oauth2-proxy Deployment: authentication/oauth2-proxy
+++ HelmRelease: authentication/oauth2-proxy Deployment: authentication/oauth2-proxy
@@ -42,13 +42,13 @@
value: .immich.cloud
- name: OAUTH2_PROXY_EMAIL_DOMAINS
value: '*'
- name: OAUTH2_PROXY_HTTP_ADDRESS
value: 0.0.0.0:4180
- name: OAUTH2_PROXY_OIDC_ISSUER_URL
- value: https://zitadel.internal.immich.cloud
+ value: https://auth.internal.futo.org
- name: OAUTH2_PROXY_PASS_ACCESS_TOKEN
value: 'true'
- name: OAUTH2_PROXY_PROVIDER
value: oidc
- name: OAUTH2_PROXY_PROVIDER_DISPLAY_NAME
value: ZITADEL |
--- kubernetes/apps/authentication/oauth2-proxy/secrets Kustomization: flux-system/oauth2-proxy-secrets ExternalSecret: authentication/oauth2-proxy-oauth-client
+++ kubernetes/apps/authentication/oauth2-proxy/secrets Kustomization: flux-system/oauth2-proxy-secrets ExternalSecret: authentication/oauth2-proxy-oauth-client
@@ -8,13 +8,13 @@
kustomize.toolkit.fluxcd.io/namespace: flux-system
name: oauth2-proxy-oauth-client
namespace: authentication
spec:
data:
- remoteRef:
- key: ZITADEL_OAUTH_CLIENT_ID_OAUTH2_PROXY
+ key: FUTO_ZITADEL_OAUTH_CLIENT_ID_OAUTH2_PROXY
secretKey: OAUTH2_PROXY_CLIENT_ID
- remoteRef:
key: OAUTH2_PROXY_COOKIE_SECRET
secretKey: OAUTH2_PROXY_COOKIE_SECRET
refreshInterval: 20s
secretStoreRef:
--- kubernetes/apps/authentication/oauth2-proxy/app Kustomization: flux-system/oauth2-proxy HelmRelease: authentication/oauth2-proxy
+++ kubernetes/apps/authentication/oauth2-proxy/app Kustomization: flux-system/oauth2-proxy HelmRelease: authentication/oauth2-proxy
@@ -38,13 +38,13 @@
env:
OAUTH2_PROXY_CLIENT_SECRET: unused
OAUTH2_PROXY_CODE_CHALLENGE_METHOD: S256
OAUTH2_PROXY_COOKIE_DOMAINS: .immich.cloud
OAUTH2_PROXY_EMAIL_DOMAINS: '*'
OAUTH2_PROXY_HTTP_ADDRESS: 0.0.0.0:4180
- OAUTH2_PROXY_OIDC_ISSUER_URL: https://zitadel.internal.immich.cloud
+ OAUTH2_PROXY_OIDC_ISSUER_URL: https://auth.internal.futo.org
OAUTH2_PROXY_PASS_ACCESS_TOKEN: 'true'
OAUTH2_PROXY_PROVIDER: oidc
OAUTH2_PROXY_PROVIDER_DISPLAY_NAME: ZITADEL
OAUTH2_PROXY_REDIRECT_URL: https://oauth2-proxy.internal.immich.cloud/oauth2/callback
OAUTH2_PROXY_REVERSE_PROXY: 'true'
OAUTH2_PROXY_SKIP_PROVIDER_BUTTON: 'true' |
bo0tzz
approved these changes
Jun 18, 2026
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