Initial commit: loc_az_hci (smom-dbis-138 excluded via .gitignore)

Co-authored-by: Cursor <cursoragent@cursor.com>

gitops/README.md

@@ -0,0 +1,122 @@
+# GitOps Configuration
+
+This directory contains GitOps manifests for Flux to manage infrastructure and applications.
+
+## Structure
+
+```
+gitops/
+├── infrastructure/    # Base infrastructure (namespaces, RBAC, etc.)
+└── apps/             # Application deployments
+    ├── besu/
+    ├── firefly/
+    ├── chainlink/
+    ├── blockscout/
+    ├── cacti/
+    └── nginx-proxy/
+```
+
+## Setup Instructions
+
+### Prerequisites
+
+1. Gitea must be configured and accessible
+2. Flux must be installed in the K3s cluster
+3. Git repository must be created in Gitea
+
+### Steps
+
+1. **Create Git Repository in Gitea:**
+   - Access Gitea: http://192.168.1.121:3000
+   - Create new repository: `gitops`
+   - Initialize with README
+
+2. **Push GitOps Manifests:**
+   ```bash
+   git clone http://192.168.1.121:3000/hc-stack/gitops.git
+   cd gitops
+   # Copy manifests from this directory
+   git add .
+   git commit -m "Initial GitOps configuration"
+   git push
+   ```
+
+3. **Configure Flux GitRepository:**
+   ```bash
+   ssh ubuntu@192.168.1.188
+   export KUBECONFIG=/etc/rancher/k3s/k3s.yaml
+   
+   # Create GitRepository
+   sudo kubectl apply -f - <<EOF
+   apiVersion: source.toolkit.fluxcd.io/v1beta2
+   kind: GitRepository
+   metadata:
+     name: gitops-repo
+     namespace: flux-system
+   spec:
+     interval: 1m
+     url: http://192.168.1.121:3000/hc-stack/gitops.git
+     ref:
+       branch: main
+   EOF
+   ```
+
+4. **Create Kustomizations:**
+   ```bash
+   # Infrastructure Kustomization
+   sudo kubectl apply -f - <<EOF
+   apiVersion: kustomize.toolkit.fluxcd.io/v1
+   kind: Kustomization
+   metadata:
+     name: infrastructure
+     namespace: flux-system
+   spec:
+     interval: 5m
+     path: ./infrastructure
+     prune: true
+     sourceRef:
+       kind: GitRepository
+       name: gitops-repo
+   EOF
+   
+   # Applications Kustomization
+   sudo kubectl apply -f - <<EOF
+   apiVersion: kustomize.toolkit.fluxcd.io/v1
+   kind: Kustomization
+   metadata:
+     name: applications
+     namespace: flux-system
+   spec:
+     interval: 5m
+     path: ./apps
+     prune: true
+     sourceRef:
+       kind: GitRepository
+       name: gitops-repo
+   EOF
+   ```
+
+5. **Monitor Reconciliation:**
+   ```bash
+   sudo kubectl get gitrepository -n flux-system
+   sudo kubectl get kustomization -n flux-system
+   sudo kubectl logs -n flux-system -l app=kustomize-controller -f
+   ```
+
+## Notes
+
+- If Gitea requires authentication, create a secret:
+  ```bash
+  sudo kubectl create secret generic gitops-repo-auth \
+    --from-literal=username=<username> \
+    --from-literal=password=<token> \
+    -n flux-system
+  ```
+  
+  Then update GitRepository to reference the secret:
+  ```yaml
+  spec:
+    secretRef:
+      name: gitops-repo-auth
+  ```
+