unkinben
97be93a9ff
Adds an OIDC provider + application so the in-cluster Grafana (grafana.k8s.syd1.au.unkin.net) can authenticate users against Authentik. Extends the oauth2 module so provider config stays declarative and secret-free: - Resolve authorization/invalidation flows by slug (data.authentik_flow) and scope mappings by managed identifier (data.authentik_property_mapping_provider_scope). - Read client_secret from Vault kv-v2 (data.vault_kv_secret_v2) instead of committing it; adds the hashicorp/vault provider (auth via VAULT_ADDR/ VAULT_TOKEN from the Makefile). - Support allowed_redirect_uris on the oauth2 provider. config/providers_oauth2/grafana.yaml wires client_id `grafana`, the openid/email/profile scopes, the login/generic_oauth redirect URI, and points client_secret at kv/kubernetes/namespace/grafana/default/oauth-credentials.
terraform-authentik
Terraform configuration for managing the Authentik identity provider at identity.unkin.net.
Managed Resources
- Groups — roles and group hierarchy (users are invited manually)
- SAML providers — SAML application integrations
- OAuth2/OIDC providers — OAuth2 and OpenID Connect integrations
- LDAP providers — LDAP provider and outpost configuration
- Applications — application definitions linked to providers
Configuration
Resources are defined as YAML files under config/:
config/
├── groups/ # Group definitions
├── providers_saml/ # SAML provider definitions
├── providers_oauth2/ # OAuth2/OIDC provider definitions
└── providers_ldap/ # LDAP provider definitions
Usage
make plan # init + plan
make apply # init + plan + apply
make format # format all .tf and .hcl files
Authentication
Set VAULT_ROLEID for local AppRole auth, or VAULT_AUTH_METHOD=kubernetes for CI.