OneLab Kubernetes GitOps (Argo CD)

- Helm charts: onelab app + observability (Loki/Promtail/Grafana)
- Values under gitops/values/ with public-safe placeholders
- Argo CD Application (spec.sources, 2.6+)

Made-with: Cursor

gitops/argocd/application.yaml

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+# Syncs OneLab app + observability (Loki/Promtail/Grafana) into namespace onelab.
+# Requires Argo CD 2.6+ (spec.sources). Ensure repoURL matches your remote.
+#
+# If you already had this Application with spec.source only, kubectl apply may not drop
+# source — see gitops/README.md (Migrating spec.source → spec.sources) and jsonpatch-multisource.json.
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: onelab
+  namespace: argocd
+  finalizers:
+    - resources-finalizer.argocd.argoproj.io
+spec:
+  project: default
+  sources:
+    - repoURL: https://github.com/YOUR_ORG/YOUR_REPO.git
+      targetRevision: main
+      path: gitops/charts/onelab
+      helm:
+        releaseName: onelab
+        valueFiles:
+          - ../../values/env-example.yaml
+    - repoURL: https://github.com/YOUR_ORG/YOUR_REPO.git
+      targetRevision: main
+      path: gitops/observability
+      helm:
+        releaseName: onelab-obs
+        valueFiles:
+          - ../../values/observability.yaml
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: onelab
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
+    syncOptions:
+      - CreateNamespace=true

gitops/argocd/jsonpatch-multisource.json

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+[
+  {"op": "remove", "path": "/spec/source"},
+  {"op": "add", "path": "/spec/sources", "value": [
+    {
+      "repoURL": "https://github.com/YOUR_ORG/YOUR_REPO.git",
+      "targetRevision": "main",
+      "path": "gitops/charts/onelab",
+      "helm": {
+        "releaseName": "onelab",
+        "valueFiles": ["../../values/env-example.yaml"]
+      }
+    },
+    {
+      "repoURL": "https://github.com/YOUR_ORG/YOUR_REPO.git",
+      "targetRevision": "main",
+      "path": "gitops/observability",
+      "helm": {
+        "releaseName": "onelab-obs",
+        "valueFiles": ["../../values/observability.yaml"]
+      }
+    }
+  ]}
+]