blumeops/argocd/manifests/authentik/configmap-blueprint.yaml
Erich Blume 405fc59c12 Add Authentik OIDC login for ArgoCD (#284)
## Summary
- Add Authentik OAuth2 provider + application blueprint for ArgoCD (ringtail side)
- Add OIDC config to ArgoCD ConfigMap with Authentik as identity provider (indri side)
- Map Authentik `admins` group to ArgoCD `role:admin` via RBAC policy
- ExternalSecrets on both sides pull `argocd-client-secret` from 1Password
- Local admin password remains as break-glass — both login methods coexist

## Pre-deployment manual step
Add `argocd-client-secret` field to "Authentik (blumeops)" in 1Password with a random value (e.g., `openssl rand -hex 32`).

## Deployment order
1. Sync Authentik app on ringtail first (blueprint + secret + worker env var)
2. Sync ArgoCD app on indri second (cm, rbac, ExternalSecret)

## Verification
- [ ] `argocd-client-secret` field added to 1Password
- [ ] Authentik app synced on ringtail — blueprint applied, provider created
- [ ] ArgoCD app synced on indri — OIDC config applied
- [ ] SSO login works: visit `https://argocd.ops.eblu.me` → "Log in via Authentik" → admin access
- [ ] Break-glass: local admin/password login still works

Reviewed-on: #284
2026-03-05 09:07:25 -08:00

347 lines
13 KiB
YAML

---
apiVersion: v1
kind: ConfigMap
metadata:
name: authentik-blueprints
namespace: authentik
data:
common.yaml: |
version: 1
metadata:
name: BlumeOps Common Identity
labels:
blueprints.goauthentik.io/description: "Shared groups and identity resources"
entries:
# admins group — gates access to admin-only applications
- model: authentik_core.group
id: admins-group
identifiers:
name: admins
attrs:
name: admins
mfa.yaml: |
version: 1
metadata:
name: BlumeOps MFA Enforcement
labels:
blueprints.goauthentik.io/description: "Require MFA on default authentication flow"
entries:
# Require MFA — force_setup prompts users without MFA to enroll.
- model: authentik_stages_authenticator_validate.authenticatorvalidatestage
identifiers:
name: default-authentication-mfa-validation
attrs:
not_configured_action: configure
device_classes:
- totp
- webauthn
- static
configuration_stages:
- !Find [authentik_stages_authenticator_totp.authenticatortotpstage, [name, default-authenticator-totp-setup]]
- !Find [authentik_stages_authenticator_static.authenticatorstaticstage, [name, default-authenticator-static-setup]]
grafana.yaml: |
version: 1
metadata:
name: BlumeOps Grafana SSO
labels:
blueprints.goauthentik.io/description: "Grafana OIDC provider and application"
entries:
# OAuth2 provider for Grafana
- model: authentik_providers_oauth2.oauth2provider
id: grafana-provider
identifiers:
name: Grafana
attrs:
name: Grafana
authorization_flow: !Find [authentik_flows.flow, [slug, default-provider-authorization-implicit-consent]]
invalidation_flow: !Find [authentik_flows.flow, [slug, default-provider-invalidation-flow]]
client_type: confidential
client_id: grafana
client_secret: !Env AUTHENTIK_GRAFANA_CLIENT_SECRET
redirect_uris:
- matching_mode: strict
url: https://grafana.ops.eblu.me/login/generic_oauth
- matching_mode: strict
url: https://grafana.tail8d86e.ts.net/login/generic_oauth
signing_key: !Find [authentik_crypto.certificatekeypair, [name, authentik Self-signed Certificate]]
property_mappings:
- !Find [authentik_providers_oauth2.scopemapping, [scope_name, openid]]
- !Find [authentik_providers_oauth2.scopemapping, [scope_name, email]]
- !Find [authentik_providers_oauth2.scopemapping, [scope_name, profile]]
sub_mode: hashed_user_id
include_claims_in_id_token: true
# Grafana application — linked to the OAuth2 provider
- model: authentik_core.application
id: grafana-app
identifiers:
slug: grafana
attrs:
name: Grafana
slug: grafana
provider: !KeyOf grafana-provider
meta_launch_url: https://grafana.ops.eblu.me
policy_engine_mode: any
# Policy binding — restrict Grafana to admins group
- model: authentik_policies.policybinding
identifiers:
order: 0
target: !KeyOf grafana-app
group: !Find [authentik_core.group, [name, admins]]
attrs:
target: !KeyOf grafana-app
group: !Find [authentik_core.group, [name, admins]]
order: 0
enabled: true
negate: false
timeout: 30
forgejo.yaml: |
version: 1
metadata:
name: BlumeOps Forgejo SSO
labels:
blueprints.goauthentik.io/description: "Forgejo OIDC provider and application"
entries:
# OAuth2 provider for Forgejo
- model: authentik_providers_oauth2.oauth2provider
id: forgejo-provider
identifiers:
name: Forgejo
attrs:
name: Forgejo
authorization_flow: !Find [authentik_flows.flow, [slug, default-provider-authorization-implicit-consent]]
invalidation_flow: !Find [authentik_flows.flow, [slug, default-provider-invalidation-flow]]
client_type: confidential
client_id: forgejo
client_secret: !Env AUTHENTIK_FORGEJO_CLIENT_SECRET
redirect_uris:
- matching_mode: strict
url: https://forge.eblu.me/user/oauth2/authentik/callback
signing_key: !Find [authentik_crypto.certificatekeypair, [name, authentik Self-signed Certificate]]
property_mappings:
- !Find [authentik_providers_oauth2.scopemapping, [scope_name, openid]]
- !Find [authentik_providers_oauth2.scopemapping, [scope_name, email]]
- !Find [authentik_providers_oauth2.scopemapping, [scope_name, profile]]
sub_mode: hashed_user_id
include_claims_in_id_token: true
# Forgejo application — linked to the OAuth2 provider
- model: authentik_core.application
id: forgejo-app
identifiers:
slug: forgejo
attrs:
name: Forgejo
slug: forgejo
provider: !KeyOf forgejo-provider
meta_launch_url: https://forge.eblu.me
policy_engine_mode: any
# Policy binding — restrict Forgejo to admins group
- model: authentik_policies.policybinding
identifiers:
order: 0
target: !KeyOf forgejo-app
group: !Find [authentik_core.group, [name, admins]]
attrs:
target: !KeyOf forgejo-app
group: !Find [authentik_core.group, [name, admins]]
order: 0
enabled: true
negate: false
timeout: 30
zot.yaml: |
version: 1
metadata:
name: BlumeOps Zot SSO
labels:
blueprints.goauthentik.io/description: "Zot OIDC provider, application, and CI identity"
entries:
# artifact-workloads group (CI push identity)
- model: authentik_core.group
id: artifact-workloads-group
identifiers:
name: artifact-workloads
attrs:
name: artifact-workloads
# Service account for CI push (admin sets password via UI after deploy)
- model: authentik_core.user
id: zot-ci-user
identifiers:
username: zot-ci
attrs:
username: zot-ci
name: Zot CI Service Account
type: service_account
is_active: true
groups:
- !KeyOf artifact-workloads-group
# OAuth2 provider for Zot
- model: authentik_providers_oauth2.oauth2provider
id: zot-provider
identifiers:
name: Zot
attrs:
name: Zot
authorization_flow: !Find [authentik_flows.flow, [slug, default-provider-authorization-implicit-consent]]
invalidation_flow: !Find [authentik_flows.flow, [slug, default-provider-invalidation-flow]]
client_type: confidential
client_id: zot
client_secret: !Env AUTHENTIK_ZOT_CLIENT_SECRET
redirect_uris:
- matching_mode: strict
url: https://registry.ops.eblu.me/zot/auth/callback/oidc
signing_key: !Find [authentik_crypto.certificatekeypair, [name, authentik Self-signed Certificate]]
property_mappings:
- !Find [authentik_providers_oauth2.scopemapping, [scope_name, openid]]
- !Find [authentik_providers_oauth2.scopemapping, [scope_name, email]]
- !Find [authentik_providers_oauth2.scopemapping, [scope_name, profile]]
sub_mode: hashed_user_id
include_claims_in_id_token: true
# Zot application — linked to the OAuth2 provider
- model: authentik_core.application
id: zot-app
identifiers:
slug: zot
attrs:
name: Zot Registry
slug: zot
provider: !KeyOf zot-provider
meta_launch_url: https://registry.ops.eblu.me
policy_engine_mode: any
# Policy binding — allow admins group access to Zot
- model: authentik_policies.policybinding
identifiers:
order: 0
target: !KeyOf zot-app
group: !Find [authentik_core.group, [name, admins]]
attrs:
target: !KeyOf zot-app
group: !Find [authentik_core.group, [name, admins]]
order: 0
enabled: true
negate: false
timeout: 30
# Policy binding — allow artifact-workloads group access to Zot (CI push)
- model: authentik_policies.policybinding
identifiers:
order: 1
target: !KeyOf zot-app
group: !KeyOf artifact-workloads-group
attrs:
target: !KeyOf zot-app
group: !KeyOf artifact-workloads-group
order: 1
enabled: true
negate: false
timeout: 30
argocd.yaml: |
version: 1
metadata:
name: BlumeOps ArgoCD SSO
labels:
blueprints.goauthentik.io/description: "ArgoCD OIDC provider and application"
entries:
# OAuth2 provider for ArgoCD
- model: authentik_providers_oauth2.oauth2provider
id: argocd-provider
identifiers:
name: ArgoCD
attrs:
name: ArgoCD
authorization_flow: !Find [authentik_flows.flow, [slug, default-provider-authorization-implicit-consent]]
invalidation_flow: !Find [authentik_flows.flow, [slug, default-provider-invalidation-flow]]
client_type: confidential
client_id: argocd
client_secret: !Env AUTHENTIK_ARGOCD_CLIENT_SECRET
redirect_uris:
- matching_mode: strict
url: https://argocd.ops.eblu.me/auth/callback
- matching_mode: strict
url: https://argocd.tail8d86e.ts.net/auth/callback
signing_key: !Find [authentik_crypto.certificatekeypair, [name, authentik Self-signed Certificate]]
property_mappings:
- !Find [authentik_providers_oauth2.scopemapping, [scope_name, openid]]
- !Find [authentik_providers_oauth2.scopemapping, [scope_name, email]]
- !Find [authentik_providers_oauth2.scopemapping, [scope_name, profile]]
sub_mode: hashed_user_id
include_claims_in_id_token: true
# ArgoCD application — linked to the OAuth2 provider
- model: authentik_core.application
id: argocd-app
identifiers:
slug: argocd
attrs:
name: ArgoCD
slug: argocd
provider: !KeyOf argocd-provider
meta_launch_url: https://argocd.ops.eblu.me
policy_engine_mode: any
# Policy binding — restrict ArgoCD to admins group
- model: authentik_policies.policybinding
identifiers:
order: 0
target: !KeyOf argocd-app
group: !Find [authentik_core.group, [name, admins]]
attrs:
target: !KeyOf argocd-app
group: !Find [authentik_core.group, [name, admins]]
order: 0
enabled: true
negate: false
timeout: 30
jellyfin.yaml: |
version: 1
metadata:
name: BlumeOps Jellyfin SSO
labels:
blueprints.goauthentik.io/description: "Jellyfin OIDC provider and application"
entries:
# OAuth2 provider for Jellyfin
- model: authentik_providers_oauth2.oauth2provider
id: jellyfin-provider
identifiers:
name: Jellyfin
attrs:
name: Jellyfin
authorization_flow: !Find [authentik_flows.flow, [slug, default-provider-authorization-implicit-consent]]
invalidation_flow: !Find [authentik_flows.flow, [slug, default-provider-invalidation-flow]]
client_type: confidential
client_id: jellyfin
client_secret: !Env AUTHENTIK_JELLYFIN_CLIENT_SECRET
redirect_uris:
- matching_mode: strict
url: https://jellyfin.ops.eblu.me/sso/OID/redirect/authentik
signing_key: !Find [authentik_crypto.certificatekeypair, [name, authentik Self-signed Certificate]]
property_mappings:
- !Find [authentik_providers_oauth2.scopemapping, [scope_name, openid]]
- !Find [authentik_providers_oauth2.scopemapping, [scope_name, email]]
- !Find [authentik_providers_oauth2.scopemapping, [scope_name, profile]]
sub_mode: hashed_user_id
include_claims_in_id_token: true
# Jellyfin application — all authenticated users allowed (no policy binding)
- model: authentik_core.application
id: jellyfin-app
identifiers:
slug: jellyfin
attrs:
name: Jellyfin
slug: jellyfin
provider: !KeyOf jellyfin-provider
meta_launch_url: https://jellyfin.ops.eblu.me
policy_engine_mode: all