Lab13 Complete

k8s/ARGOCD.md

@@ -0,0 +1,16 @@
+# ArgoCD Notes
+
+This file exists to satisfy the Lab 13 requirement for a dedicated ArgoCD document without flattening the Kubernetes module back into one large documentation directory.
+
+## Lab 13 Documentation
+
+The full Lab 13 write-up, GitOps manifests, ArgoCD command transcripts, sync-policy evidence, and self-healing notes are kept in [docs/LAB13.md](docs/LAB13.md).
+
+## Why This Structure Is Better
+
+- `k8s/README.md` stays short and usable as the module entry point.
+- `k8s/docs/LAB09.md`, [docs/LAB10.md](docs/LAB10.md), [docs/LAB11.md](docs/LAB11.md), [docs/LAB12.md](docs/LAB12.md), and [docs/LAB13.md](docs/LAB13.md) keep each Kubernetes lab self-contained.
+- Raw manifests, Helm chart files, and documentation stay separated, which makes the implementation files easier to navigate.
+- `k8s/ARGOCD.md` provides the compatibility filename the lab expects while the actual report remains in the `docs/` hierarchy.
+
+In short, `ARGOCD.md` is the compatibility layer, and `k8s/docs/` remains the maintainable long-term structure.

k8s/README.md

@@ -14,7 +14,9 @@ The main deployment assets are:
 - [Helm Notes](HELM.md)
 - [Secrets Notes](SECRETS.md)
 - [ConfigMap Notes](CONFIGMAPS.md)
+- [ArgoCD Notes](ARGOCD.md)
 - [Lab 09 - Kubernetes Basics](docs/LAB09.md)
 - [Lab 10 - Helm Package Manager](docs/LAB10.md)
 - [Lab 11 - Kubernetes Secrets and Vault](docs/LAB11.md)
 - [Lab 12 - ConfigMaps and Persistent Volumes](docs/LAB12.md)
+- [Lab 13 - GitOps with ArgoCD](docs/LAB13.md)

k8s/argocd/application-dev.yaml

@@ -0,0 +1,24 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: devops-app-py-dev
+  namespace: argocd
+spec:
+  project: default
+  source:
+    repoURL: https://github.com/LocalT0aster/DevOps-Core-S26.git
+    targetRevision: lab13
+    path: k8s/devops-app-py
+    helm:
+      releaseName: devops-app-py-dev
+      valueFiles:
+        - values-dev.yaml
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: dev
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
+    syncOptions:
+      - CreateNamespace=true

k8s/argocd/application-prod.yaml

@@ -0,0 +1,21 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: devops-app-py-prod
+  namespace: argocd
+spec:
+  project: default
+  source:
+    repoURL: https://github.com/LocalT0aster/DevOps-Core-S26.git
+    targetRevision: lab13
+    path: k8s/devops-app-py
+    helm:
+      releaseName: devops-app-py-prod
+      valueFiles:
+        - values-prod.yaml
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: prod
+  syncPolicy:
+    syncOptions:
+      - CreateNamespace=true

k8s/argocd/application.yaml

@@ -0,0 +1,21 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: devops-app-py
+  namespace: argocd
+spec:
+  project: default
+  source:
+    repoURL: https://github.com/LocalT0aster/DevOps-Core-S26.git
+    targetRevision: lab13
+    path: k8s/devops-app-py
+    helm:
+      releaseName: devops-app-py
+      valueFiles:
+        - values.yaml
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: default
+  syncPolicy:
+    syncOptions:
+      - CreateNamespace=true

k8s/devops-app-py/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: devops-app-py
 description: Helm chart for the DevOps Core Python application
 type: application
-version: 0.4.0
+version: 0.5.0
 appVersion: "1.12.0"
 keywords:
   - python

k8s/devops-app-py/templates/hooks/post-install-job.yaml

@@ -15,7 +15,7 @@ spec:
   template:
     metadata:
       labels:
-        {{- include "devops-app-py.selectorLabels" . | nindent 8 }}
+        app.kubernetes.io/name: {{ include "devops-app-py.name" . }}
         app.kubernetes.io/component: hook
     spec:
       restartPolicy: Never

k8s/devops-app-py/templates/hooks/pre-install-job.yaml

@@ -15,7 +15,7 @@ spec:
   template:
     metadata:
       labels:
-        {{- include "devops-app-py.selectorLabels" . | nindent 8 }}
+        app.kubernetes.io/name: {{ include "devops-app-py.name" . }}
         app.kubernetes.io/component: hook
     spec:
       restartPolicy: Never

k8s/devops-app-py/values-dev.yaml

@@ -23,11 +23,13 @@ config:
 podLabels:
   environment: dev
 
+podAnnotations:
+  lab13-sync-wave: "1"
+
 service:
-  type: NodePort
+  type: ClusterIP
   port: 80
   targetPort: 5000
-  nodePort: 30082
 
 resources:
   requests:

k8s/devops-app-py/values-prod.yaml

@@ -1,4 +1,4 @@
-replicaCount: 1
+replicaCount: 2
 
 image:
   tag: "1.12"
@@ -25,11 +25,13 @@ config:
 podLabels:
   environment: prod
 
+podAnnotations:
+  lab13-sync-wave: "1"
+
 service:
-  type: LoadBalancer
+  type: ClusterIP
   port: 80
   targetPort: 5000
-  nodePort: 30081
 
 resources:
   requests:

k8s/devops-app-py/values.yaml

@@ -68,10 +68,9 @@ vault:
   templateFile: "app-config.env"
 
 service:
-  type: NodePort
+  type: ClusterIP
   port: 80
   targetPort: 5000
-  nodePort: 30082
 
 resources:
   requests: