Add OIDC to argocd

authentik/blueprint-argocd-oidc.yaml

@@ -0,0 +1,40 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: authentik-blueprint-argocd
+data:
+  argocd-oidc.yaml: |
+    version: 1
+    metadata:
+      name: ArgoCD OIDC
+    entries:
+      - model: authentik_providers_oauth2.oauth2provider
+        id: argocd-provider
+        state: present
+        identifiers:
+          name: ArgoCD
+        attrs:
+          name: ArgoCD
+          authorization_flow: !Find [authentik_flows.flow, [slug, default-provider-authorization-implicit-consent]]
+          authentication_flow: !Find [authentik_flows.flow, [slug, default-authentication-flow]]
+          invalidation_flow: !Find [authentik_flows.flow, [slug, default-provider-invalidation-flow]]
+          client_type: confidential
+          client_id: argocd
+          client_secret: !Env [ARGOCD_OIDC_CLIENT_SECRET, ""]
+          redirect_uris:
+            - matching_mode: strict
+              url: https://argocd.rubenhensen.nl/auth/callback
+          signing_key: !Find [authentik_crypto.certificatekeypair, [name, "authentik Self-signed Certificate"]]
+          property_mappings:
+            - !Find [authentik_providers_oauth2.scopemapping, [managed, goauthentik.io/providers/oauth2/scope-openid]]
+            - !Find [authentik_providers_oauth2.scopemapping, [managed, goauthentik.io/providers/oauth2/scope-email]]
+            - !Find [authentik_providers_oauth2.scopemapping, [managed, goauthentik.io/providers/oauth2/scope-profile]]
+      - model: authentik_core.application
+        id: argocd-app
+        state: present
+        identifiers:
+          slug: argocd
+        attrs:
+          name: ArgoCD
+          provider: !KeyOf argocd-provider
+          meta_launch_url: https://argocd.rubenhensen.nl

authentik/external-secret.yaml

@@ -81,3 +81,21 @@ spec:
       remoteRef:
         key: kv/stalwart-oidc
         property: client_secret
+---
+apiVersion: external-secrets.io/v1beta1
+kind: ExternalSecret
+metadata:
+  name: argocd-oidc-client-secret
+spec:
+  secretStoreRef:
+    name: vault-backend
+    kind: ClusterSecretStore
+  refreshInterval: 15m
+  target:
+    name: argocd-oidc-client-secret
+    creationPolicy: Owner
+  data:
+    - secretKey: client_secret
+      remoteRef:
+        key: kv/argocd-oidc
+        property: client_secret