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blumeops/argocd/apps/authentik.yaml

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Deploy Dex OIDC identity provider with Grafana SSO (#222) ## Summary - Deploys Dex OIDC identity provider on ringtail k3s cluster as central authentication service - Integrates Grafana as first SSO client via `auth.generic_oauth` - Uses Kubernetes CRD storage backend (no PVC needed) - All secrets (bcrypt hash, client secrets) injected via ExternalSecrets from 1Password item "Dex (blumeops)" - NixOS-built container image via `containers/dex/default.nix` ## Pre-requisites (manual, before deployment) 1. Create 1Password item "Dex (blumeops)" in `blumeops` vault with fields: - `password`: strong generated password for Dex login - `static-password-hash`: bcrypt hash of above (`htpasswd -BnC 10 eblume`, copy hash after `eblume:`) - `grafana-client-secret`: random 32-char hex (`openssl rand -hex 16`) 2. Build container: `mise run container-tag-and-release dex v1.0.0` ## Deployment sequence 1. Build container: `mise run container-tag-and-release dex v1.0.0` 2. Deploy Caddy: `mise run provision-indri -- --tags caddy` 3. Sync ArgoCD: `argocd app sync apps` → `argocd app sync dex` 4. Verify Dex: `curl https://dex.ops.eblu.me/.well-known/openid-configuration` 5. Sync Grafana: `argocd app sync grafana-config` → `argocd app sync grafana` 6. Test SSO: Visit `https://grafana.ops.eblu.me/login`, click "Sign in with Dex" ## Verification - [ ] Container image exists: `mise run container-list` shows `dex:v1.0.0-nix` - [ ] `curl https://dex.ops.eblu.me/.well-known/openid-configuration` returns valid OIDC discovery - [ ] `curl https://dex.ops.eblu.me/healthz` returns healthy - [ ] Grafana login shows "Sign in with Dex" button alongside local login - [ ] OIDC flow: click Dex → enter credentials → redirect back → logged in as Admin - [ ] Break-glass: local admin login still works - [ ] `mise run services-check` passes ## Files changed | File | Action | Purpose | |------|--------|---------| | `containers/dex/default.nix` | Create | NixOS container build | | `argocd/apps/dex.yaml` | Create | ArgoCD app targeting ringtail | | `argocd/manifests/dex/*` (8 files) | Create | K8s manifests (RBAC, ExternalSecret, Deployment, Service, Ingress) | | `argocd/manifests/grafana-config/external-secret-dex-oauth.yaml` | Create | Grafana OIDC client secret | | `argocd/manifests/grafana-config/kustomization.yaml` | Modify | Add new ExternalSecret resource | | `argocd/manifests/grafana/values.yaml` | Modify | Add `auth.generic_oauth` config + envFromSecrets | | `ansible/roles/caddy/defaults/main.yml` | Modify | Add `dex.ops.eblu.me` reverse proxy entry | | `docs/changelog.d/feature-dex-oidc.feature.md` | Create | Changelog fragment | Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/222
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---
apiVersion: argoproj.io/v1alpha1
kind: Application
metadata:
Deploy Authentik identity provider (C2 Mikado) (#227) ## Summary C2 Mikado chain for deploying Authentik as the SSO identity provider, replacing Dex. This PR will evolve over multiple sessions. Each iteration adds documentation (prerequisite cards) and eventually code as leaf nodes are resolved. ## Current Mikado State - **Goal:** `deploy-authentik` (active) - **Leaf prerequisites:** - `build-authentik-container` — Build Nix container image - `provision-authentik-database` — Create PostgreSQL database on CNPG cluster - `create-authentik-secrets` — Create 1Password item with credentials ## Process refinements - Updated agent-change-process with lessons from first attempt: reset code before committing cards, open PRs early ## Test plan - [ ] `mise run docs-mikado` shows correct dependency chain - [ ] Leaf nodes can be worked independently - [ ] Container builds on ringtail - [ ] Authentik starts and reaches healthy state - [ ] Forgejo OAuth2 connector works Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/227
2026-02-20 12:55:59 -08:00
name: authentik
Deploy Dex OIDC identity provider with Grafana SSO (#222) ## Summary - Deploys Dex OIDC identity provider on ringtail k3s cluster as central authentication service - Integrates Grafana as first SSO client via `auth.generic_oauth` - Uses Kubernetes CRD storage backend (no PVC needed) - All secrets (bcrypt hash, client secrets) injected via ExternalSecrets from 1Password item "Dex (blumeops)" - NixOS-built container image via `containers/dex/default.nix` ## Pre-requisites (manual, before deployment) 1. Create 1Password item "Dex (blumeops)" in `blumeops` vault with fields: - `password`: strong generated password for Dex login - `static-password-hash`: bcrypt hash of above (`htpasswd -BnC 10 eblume`, copy hash after `eblume:`) - `grafana-client-secret`: random 32-char hex (`openssl rand -hex 16`) 2. Build container: `mise run container-tag-and-release dex v1.0.0` ## Deployment sequence 1. Build container: `mise run container-tag-and-release dex v1.0.0` 2. Deploy Caddy: `mise run provision-indri -- --tags caddy` 3. Sync ArgoCD: `argocd app sync apps` → `argocd app sync dex` 4. Verify Dex: `curl https://dex.ops.eblu.me/.well-known/openid-configuration` 5. Sync Grafana: `argocd app sync grafana-config` → `argocd app sync grafana` 6. Test SSO: Visit `https://grafana.ops.eblu.me/login`, click "Sign in with Dex" ## Verification - [ ] Container image exists: `mise run container-list` shows `dex:v1.0.0-nix` - [ ] `curl https://dex.ops.eblu.me/.well-known/openid-configuration` returns valid OIDC discovery - [ ] `curl https://dex.ops.eblu.me/healthz` returns healthy - [ ] Grafana login shows "Sign in with Dex" button alongside local login - [ ] OIDC flow: click Dex → enter credentials → redirect back → logged in as Admin - [ ] Break-glass: local admin login still works - [ ] `mise run services-check` passes ## Files changed | File | Action | Purpose | |------|--------|---------| | `containers/dex/default.nix` | Create | NixOS container build | | `argocd/apps/dex.yaml` | Create | ArgoCD app targeting ringtail | | `argocd/manifests/dex/*` (8 files) | Create | K8s manifests (RBAC, ExternalSecret, Deployment, Service, Ingress) | | `argocd/manifests/grafana-config/external-secret-dex-oauth.yaml` | Create | Grafana OIDC client secret | | `argocd/manifests/grafana-config/kustomization.yaml` | Modify | Add new ExternalSecret resource | | `argocd/manifests/grafana/values.yaml` | Modify | Add `auth.generic_oauth` config + envFromSecrets | | `ansible/roles/caddy/defaults/main.yml` | Modify | Add `dex.ops.eblu.me` reverse proxy entry | | `docs/changelog.d/feature-dex-oidc.feature.md` | Create | Changelog fragment | Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/222
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namespace: argocd
spec:
project: default
source:
repoURL: ssh://forgejo@forge.ops.eblu.me:2222/eblume/blumeops.git
targetRevision: main
Deploy Authentik identity provider (C2 Mikado) (#227) ## Summary C2 Mikado chain for deploying Authentik as the SSO identity provider, replacing Dex. This PR will evolve over multiple sessions. Each iteration adds documentation (prerequisite cards) and eventually code as leaf nodes are resolved. ## Current Mikado State - **Goal:** `deploy-authentik` (active) - **Leaf prerequisites:** - `build-authentik-container` — Build Nix container image - `provision-authentik-database` — Create PostgreSQL database on CNPG cluster - `create-authentik-secrets` — Create 1Password item with credentials ## Process refinements - Updated agent-change-process with lessons from first attempt: reset code before committing cards, open PRs early ## Test plan - [ ] `mise run docs-mikado` shows correct dependency chain - [ ] Leaf nodes can be worked independently - [ ] Container builds on ringtail - [ ] Authentik starts and reaches healthy state - [ ] Forgejo OAuth2 connector works Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/227
2026-02-20 12:55:59 -08:00
path: argocd/manifests/authentik
Deploy Dex OIDC identity provider with Grafana SSO (#222) ## Summary - Deploys Dex OIDC identity provider on ringtail k3s cluster as central authentication service - Integrates Grafana as first SSO client via `auth.generic_oauth` - Uses Kubernetes CRD storage backend (no PVC needed) - All secrets (bcrypt hash, client secrets) injected via ExternalSecrets from 1Password item "Dex (blumeops)" - NixOS-built container image via `containers/dex/default.nix` ## Pre-requisites (manual, before deployment) 1. Create 1Password item "Dex (blumeops)" in `blumeops` vault with fields: - `password`: strong generated password for Dex login - `static-password-hash`: bcrypt hash of above (`htpasswd -BnC 10 eblume`, copy hash after `eblume:`) - `grafana-client-secret`: random 32-char hex (`openssl rand -hex 16`) 2. Build container: `mise run container-tag-and-release dex v1.0.0` ## Deployment sequence 1. Build container: `mise run container-tag-and-release dex v1.0.0` 2. Deploy Caddy: `mise run provision-indri -- --tags caddy` 3. Sync ArgoCD: `argocd app sync apps` → `argocd app sync dex` 4. Verify Dex: `curl https://dex.ops.eblu.me/.well-known/openid-configuration` 5. Sync Grafana: `argocd app sync grafana-config` → `argocd app sync grafana` 6. Test SSO: Visit `https://grafana.ops.eblu.me/login`, click "Sign in with Dex" ## Verification - [ ] Container image exists: `mise run container-list` shows `dex:v1.0.0-nix` - [ ] `curl https://dex.ops.eblu.me/.well-known/openid-configuration` returns valid OIDC discovery - [ ] `curl https://dex.ops.eblu.me/healthz` returns healthy - [ ] Grafana login shows "Sign in with Dex" button alongside local login - [ ] OIDC flow: click Dex → enter credentials → redirect back → logged in as Admin - [ ] Break-glass: local admin login still works - [ ] `mise run services-check` passes ## Files changed | File | Action | Purpose | |------|--------|---------| | `containers/dex/default.nix` | Create | NixOS container build | | `argocd/apps/dex.yaml` | Create | ArgoCD app targeting ringtail | | `argocd/manifests/dex/*` (8 files) | Create | K8s manifests (RBAC, ExternalSecret, Deployment, Service, Ingress) | | `argocd/manifests/grafana-config/external-secret-dex-oauth.yaml` | Create | Grafana OIDC client secret | | `argocd/manifests/grafana-config/kustomization.yaml` | Modify | Add new ExternalSecret resource | | `argocd/manifests/grafana/values.yaml` | Modify | Add `auth.generic_oauth` config + envFromSecrets | | `ansible/roles/caddy/defaults/main.yml` | Modify | Add `dex.ops.eblu.me` reverse proxy entry | | `docs/changelog.d/feature-dex-oidc.feature.md` | Create | Changelog fragment | Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/222
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destination:
server: https://ringtail.tail8d86e.ts.net:6443
Deploy Authentik identity provider (C2 Mikado) (#227) ## Summary C2 Mikado chain for deploying Authentik as the SSO identity provider, replacing Dex. This PR will evolve over multiple sessions. Each iteration adds documentation (prerequisite cards) and eventually code as leaf nodes are resolved. ## Current Mikado State - **Goal:** `deploy-authentik` (active) - **Leaf prerequisites:** - `build-authentik-container` — Build Nix container image - `provision-authentik-database` — Create PostgreSQL database on CNPG cluster - `create-authentik-secrets` — Create 1Password item with credentials ## Process refinements - Updated agent-change-process with lessons from first attempt: reset code before committing cards, open PRs early ## Test plan - [ ] `mise run docs-mikado` shows correct dependency chain - [ ] Leaf nodes can be worked independently - [ ] Container builds on ringtail - [ ] Authentik starts and reaches healthy state - [ ] Forgejo OAuth2 connector works Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/227
2026-02-20 12:55:59 -08:00
namespace: authentik
Deploy Dex OIDC identity provider with Grafana SSO (#222) ## Summary - Deploys Dex OIDC identity provider on ringtail k3s cluster as central authentication service - Integrates Grafana as first SSO client via `auth.generic_oauth` - Uses Kubernetes CRD storage backend (no PVC needed) - All secrets (bcrypt hash, client secrets) injected via ExternalSecrets from 1Password item "Dex (blumeops)" - NixOS-built container image via `containers/dex/default.nix` ## Pre-requisites (manual, before deployment) 1. Create 1Password item "Dex (blumeops)" in `blumeops` vault with fields: - `password`: strong generated password for Dex login - `static-password-hash`: bcrypt hash of above (`htpasswd -BnC 10 eblume`, copy hash after `eblume:`) - `grafana-client-secret`: random 32-char hex (`openssl rand -hex 16`) 2. Build container: `mise run container-tag-and-release dex v1.0.0` ## Deployment sequence 1. Build container: `mise run container-tag-and-release dex v1.0.0` 2. Deploy Caddy: `mise run provision-indri -- --tags caddy` 3. Sync ArgoCD: `argocd app sync apps` → `argocd app sync dex` 4. Verify Dex: `curl https://dex.ops.eblu.me/.well-known/openid-configuration` 5. Sync Grafana: `argocd app sync grafana-config` → `argocd app sync grafana` 6. Test SSO: Visit `https://grafana.ops.eblu.me/login`, click "Sign in with Dex" ## Verification - [ ] Container image exists: `mise run container-list` shows `dex:v1.0.0-nix` - [ ] `curl https://dex.ops.eblu.me/.well-known/openid-configuration` returns valid OIDC discovery - [ ] `curl https://dex.ops.eblu.me/healthz` returns healthy - [ ] Grafana login shows "Sign in with Dex" button alongside local login - [ ] OIDC flow: click Dex → enter credentials → redirect back → logged in as Admin - [ ] Break-glass: local admin login still works - [ ] `mise run services-check` passes ## Files changed | File | Action | Purpose | |------|--------|---------| | `containers/dex/default.nix` | Create | NixOS container build | | `argocd/apps/dex.yaml` | Create | ArgoCD app targeting ringtail | | `argocd/manifests/dex/*` (8 files) | Create | K8s manifests (RBAC, ExternalSecret, Deployment, Service, Ingress) | | `argocd/manifests/grafana-config/external-secret-dex-oauth.yaml` | Create | Grafana OIDC client secret | | `argocd/manifests/grafana-config/kustomization.yaml` | Modify | Add new ExternalSecret resource | | `argocd/manifests/grafana/values.yaml` | Modify | Add `auth.generic_oauth` config + envFromSecrets | | `ansible/roles/caddy/defaults/main.yml` | Modify | Add `dex.ops.eblu.me` reverse proxy entry | | `docs/changelog.d/feature-dex-oidc.feature.md` | Create | Changelog fragment | Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/222
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syncPolicy:
syncOptions:
- CreateNamespace=true
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