550d1276f7
- New PrometheusRule apps/monitoring/backup-restic-alerts.yaml with
seven warning-level rules:
* BackupLokiStale / BackupGrafanaStale / BackupK8sResourcesStale
-> time() - backup_<kind>_timestamp_seconds > 28h
* BackupLokiCheckFailed / BackupGrafanaCheckFailed /
BackupK8sResourcesCheckFailed -> backup_<kind>_check_status != 0
* ResticRepoOversize -> restic_repo_size_bytes > 20 GiB (per-repo)
- Emit restic_repo_size_bytes{repo="<kind>"} from all three restic
CronJobs (loki, grafana, k8s-resources) via `restic stats --json
--mode raw-data` so ResticRepoOversize has data to match once the
textfile-collector scrape path is wired.
- Companion promtool unit test backup-restic-alerts.test.yaml with
five scenarios (fresh/stale, check pass/fail, oversize) -- verified
locally with promtool 2.53.1: SUCCESS.
- README.md: document the three restic CronJobs, the shared
SealedSecret keys (access-key/secret-key/endpoint/bucket/
restic-password), the emitted textfile metrics, and the alert list.
Co-Authored-By: Paperclip <noreply@paperclip.ing>
|
||
|---|---|---|
| .. | ||
| argocd | ||
| basicstack-org | ||
| bookstack | ||
| directus | ||
| dozzle | ||
| forgejo | ||
| forgejo-runner | ||
| harbor | ||
| headlamp | ||
| monitoring | ||
| opencloud | ||
| pangolin | ||
| paperclip | ||
| passbolt | ||
| pocket-id | ||
| stalwart | ||
| app-argocd.yaml | ||
| app-basicstack-org.yaml | ||
| app-bookstack.yaml | ||
| app-directus.yaml | ||
| app-dozzle.yaml | ||
| app-forgejo-runner.yaml | ||
| app-forgejo.yaml | ||
| app-harbor.yaml | ||
| app-headlamp.yaml | ||
| app-opencloud.yaml | ||
| app-pangolin.yaml | ||
| app-paperclip.yaml | ||
| app-passbolt.yaml | ||
| app-pocket-id.yaml | ||
| app-stalwart.yaml | ||
| ARGOCD-MIGRATION.md | ||
| README.md | ||
Applications
This directory contains deployment configurations for all applications running on the basicstack.de cluster.
ArgoCD Application Management
Each application has two types of files:
app-<name>.yaml: ArgoCD Application manifest that tells ArgoCD to sync the app subdirectory<name>/: Application-specific Kubernetes manifests and configuration
The app-*.yaml files are synced by ArgoCD and create/manage the corresponding Application resources.
Each application's manifests in its subdirectory are then synced by its Application resource.
Structure
Each application should have its own subdirectory containing:
- Kubernetes manifests: Deployment, StatefulSet, Service, ConfigMap, Secret definitions
- Helm values: If using Helm charts, include values.yaml files
- Configuration files: Application-specific configs (TOML, JSON, YAML)
- Documentation: README or guide specific to the application deployment
- Patches: Any kubectl patches or modifications needed
Example: Stalwart
The stalwart/ directory serves as a reference implementation, containing:
- Multiple deployment variants (basic, with OIDC, etc.)
- Helm values files
- Monitoring dashboard configurations
- Backup/restore procedures
- Operational documentation
Adding a New Application
- Create a new directory:
apps/<application-name>/ - Add your Kubernetes manifests
- Include a README.md explaining:
- What the application does
- How to deploy it
- Configuration options
- Troubleshooting steps
- Test the deployment in a dev environment
- Commit with a descriptive message
Naming Conventions
- Directory names: lowercase, hyphen-separated (e.g.,
my-app) - Manifest files: descriptive names indicating resource type (e.g.,
deployment.yaml,service.yaml) - Use consistent naming across applications