feat: add homelab deployment configs, documentation, and automation scripts

2026-11-12 16:57:08 -05:00
parent 1228b957de
commit 5a70460e89
270 changed files with 9709 additions and 47 deletions
--- a/scripts/update_grafana_manifest.py
+++ b/scripts/update_grafana_manifest.py
@@ -0,0 +1,97 @@
+import yaml
+import json
+
+def str_presenter(dumper, data):
+    if '\n' in data:
+        return dumper.represent_scalar('tag:yaml.org,2002:str', data, style='|')
+    return dumper.represent_scalar('tag:yaml.org,2002:str', data)
+
+yaml.add_representer(str, str_presenter)
+yaml.representer.SafeRepresenter.add_representer(str, str_presenter)
+
+with open("homelab-gitops-repo/manifests/aerodrome/grafana/grafana.yaml", "r", encoding="utf-8") as f:
+    docs = list(yaml.safe_load_all(f.read()))
+
+with open("homelab-gitops-repo/manifests/aerodrome/grafana/systems-dashboard.json", "r", encoding="utf-8") as f:
+    systems_json = f.read()
+
+with open("homelab-gitops-repo/manifests/aerodrome/grafana/container-metrics-dashboard.json", "r", encoding="utf-8") as f:
+    containers_json = f.read()
+
+# Deployment is doc 0
+deploy = docs[0]
+pod_spec = deploy['spec']['template']['spec']
+container = pod_spec['containers'][0]
+
+# Add volume mounts if not present
+mount_names = [m['name'] for m in container['volumeMounts']]
+if 'systems-dashboard' not in mount_names:
+    container['volumeMounts'].append({
+        'mountPath': '/var/lib/grafana-dashboards/systems-dashboard.json',
+        'name': 'systems-dashboard',
+        'subPath': 'systems-dashboard.json'
+    })
+
+if 'container-metrics-dashboard' not in mount_names:
+    container['volumeMounts'].append({
+        'mountPath': '/var/lib/grafana-dashboards/container-metrics-dashboard.json',
+        'name': 'container-metrics-dashboard',
+        'subPath': 'container-metrics-dashboard.json'
+    })
+
+vol_names = [v['name'] for v in pod_spec['volumes']]
+if 'systems-dashboard' not in vol_names:
+    pod_spec['volumes'].append({
+        'configMap': {'name': 'grafana-dashboard-systems'},
+        'name': 'systems-dashboard'
+    })
+
+if 'container-metrics-dashboard' not in vol_names:
+    pod_spec['volumes'].append({
+        'configMap': {'name': 'grafana-dashboard-containers'},
+        'name': 'container-metrics-dashboard'
+    })
+
+# Remove existing configmaps with these names if present in docs to update them
+docs = [d for d in docs if not (d and d.get('kind') == 'ConfigMap' and d.get('metadata', {}).get('name') in ['grafana-dashboard-systems', 'grafana-dashboard-containers'])]
+
+cm_systems = {
+    'apiVersion': 'v1',
+    'kind': 'ConfigMap',
+    'metadata': {
+        'name': 'grafana-dashboard-systems',
+        'namespace': 'default',
+        'labels': {
+            'app.kubernetes.io/name': 'grafana',
+            'app.kubernetes.io/instance': 'grafana'
+        }
+    },
+    'data': {
+        'systems-dashboard.json': systems_json
+    }
+}
+
+cm_containers = {
+    'apiVersion': 'v1',
+    'kind': 'ConfigMap',
+    'metadata': {
+        'name': 'grafana-dashboard-containers',
+        'namespace': 'default',
+        'labels': {
+            'app.kubernetes.io/name': 'grafana',
+            'app.kubernetes.io/instance': 'grafana'
+        }
+    },
+    'data': {
+        'container-metrics-dashboard.json': containers_json
+    }
+}
+
+docs.append(cm_systems)
+docs.append(cm_containers)
+
+with open("homelab-gitops-repo/manifests/aerodrome/grafana/grafana.yaml", "w", encoding="utf-8") as f:
+    yaml.dump_all(docs, f, sort_keys=False, default_flow_style=False, allow_unicode=True)
+
+print("Updated manifests/aerodrome/grafana/grafana.yaml successfully!")
+