Files
argocd-apps/apps/base/logging/vlogs/oauth2-proxy-configmap.yaml
T
unkin-agent 6515e7f637 Expose VictoriaLogs UI at vlogs.unkin.net behind oauth2-proxy (#498)
The vlselect query UI is only reachable in-cluster, so every log search needs a port-forward. Publish it at vlogs.unkin.net behind oauth2-proxy on the external (DMZ) Traefik.

- Add `apps/base/logging/vlogs`: external Gateway, http->https redirect and main HTTPRoute
- Terminate TLS with the reflected Let's Encrypt `*.unkin.net` wildcard; reflect it into `logging`
- Publish the `vlogs` A record at the DMZ gateway VIP from the bind-operator `unkin.net` zone
- Route all traffic through the `vlogs-oauth2` Service, upstreaming to `vlselect-logs:9471`
- Gate on the Authentik `vlogs` application, group `akP-vlogs-admin`
- Read OIDC credentials from `kv/kubernetes/namespace/logging/default/vlogs-oauth-credentials`

Depends on unkin/terraform-authentik#40.

Reviewed-on: #498
Co-authored-by: unkin-agent <unkin-agent@unkin.net>
Co-committed-by: unkin-agent <unkin-agent@unkin.net>
2026-09-27 17:21:40 +10:00

29 lines
1.2 KiB
YAML

---
apiVersion: v1
kind: ConfigMap
metadata:
name: vlogs-oauth2-env
namespace: logging
data:
OAUTH2_PROXY_HTTP_ADDRESS: "0.0.0.0:4180"
OAUTH2_PROXY_PROVIDER: "oidc"
OAUTH2_PROXY_OIDC_ISSUER_URL: "https://identity.unkin.net/application/o/vlogs/"
OAUTH2_PROXY_REDIRECT_URL: "https://vlogs.unkin.net/oauth2/callback"
OAUTH2_PROXY_UPSTREAMS: "http://vlselect-logs.logging.svc.cluster.local:9471/"
OAUTH2_PROXY_SCOPE: "openid email profile ak_groups"
# Populate session.Groups from the Authentik ak_groups claim.
OAUTH2_PROXY_OIDC_GROUPS_CLAIM: "ak_groups"
OAUTH2_PROXY_ALLOWED_GROUPS: "akP-vlogs-admin"
OAUTH2_PROXY_PASS_USER_HEADERS: "true"
OAUTH2_PROXY_EMAIL_DOMAINS: "*"
# Authentik hardcodes email_verified=false in the id_token; authorization is
# enforced via ak_groups, so accepting the unverified email is safe.
OAUTH2_PROXY_INSECURE_OIDC_ALLOW_UNVERIFIED_EMAIL: "true"
OAUTH2_PROXY_COOKIE_SECURE: "true"
OAUTH2_PROXY_COOKIE_DOMAINS: "vlogs.unkin.net"
OAUTH2_PROXY_WHITELIST_DOMAINS: "vlogs.unkin.net"
OAUTH2_PROXY_REVERSE_PROXY: "true"
OAUTH2_PROXY_PROVIDER_CA_FILES: "/etc/ssl/combined/ca-certificates.crt"
OAUTH2_PROXY_CODE_CHALLENGE_METHOD: "S256"
OAUTH2_PROXY_SKIP_PROVIDER_BUTTON: "true"