Added mirror support to avoid hitting remote constantly

devtools/dep-pkg-mirror.yaml

@@ -0,0 +1,101 @@
+# Hosts a mirror for dep pkg
+#   kubectl apply -f dep-pkg-mirror.yaml -n [namespace]
+#   kubectl -n [namespace] cp ./packages \ deploy/monok8s-mirror:/usr/share/nginx/html/monok8s/
+# Fetch helper contract:
+#   DEP_PKG_MIRROR=https://mirror.example.com/monok8s
+#   mirror URL = ${DEP_PKG_MIRROR}/packages/${mirror_path}
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: dep-pkg-mirror-data
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 20Gi
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: dep-pkg-mirror-nginx
+data:
+  default.conf: |
+    server {
+        listen 8080;
+        server_name _;
+
+        root /usr/share/nginx/html;
+
+        autoindex on;
+        autoindex_exact_size off;
+        autoindex_localtime on;
+
+        location /monok8s/packages/ {
+            try_files $uri =404;
+        }
+
+        location = /healthz {
+            access_log off;
+            return 200 "ok\n";
+        }
+    }
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: dep-pkg-mirror
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: dep-pkg-mirror
+  template:
+    metadata:
+      labels:
+        app: dep-pkg-mirror
+    spec:
+      containers:
+        - name: nginx
+          image: nginx:1.27-alpine
+          imagePullPolicy: IfNotPresent
+          ports:
+            - name: http
+              containerPort: 8080
+          readinessProbe:
+            httpGet:
+              path: /healthz
+              port: http
+          livenessProbe:
+            httpGet:
+              path: /healthz
+              port: http
+          volumeMounts:
+            - name: data
+              mountPath: /usr/share/nginx/html/monok8s/packages
+              subPath: packages
+              readOnly: false
+            - name: nginx-conf
+              mountPath: /etc/nginx/conf.d/default.conf
+              subPath: default.conf
+              readOnly: true
+      volumes:
+        - name: data
+          persistentVolumeClaim:
+            claimName: dep-pkg-mirror-data
+        - name: nginx-conf
+          configMap:
+            name: dep-pkg-mirror-nginx
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: dep-pkg-mirror
+spec:
+  type: ClusterIP
+  selector:
+    app: dep-pkg-mirror
+  ports:
+    - name: http
+      port: 80
+      targetPort: http