Merge pull request #11 from realgaurav/update-dockerfile

Update Dockerfile and add sample manifest.

Dockerfile

@@ -1,18 +1,26 @@
-FROM node:14
+### staged builds
 
-# Set the working directory in the container
+# 1: get the dependencies to copy in the shipping layer.
+FROM node:14-alpine as builder
+WORKDIR /build
+COPY package*.json ./
+RUN npm install --only=dev
+RUN npm install -D typescript
+RUN npm prune
+
+# 2: final layer to ship.
+FROM alpine as runner
 WORKDIR /app
+# copy dependencies from ealier stage.
+# TODO: check if the following copy can be further specialized.
+COPY . .
+COPY --from=builder /build/node_modules/typescript/bin/tsc /usr/bin/tsc
+COPY --from=builder /build/node_modules /app/node_modules
+RUN  apk add --update nodejs npm
+# VITE arguments
 ARG VITE_BACKEND_PORT
 ARG VITE_BACKEND_NAME
-COPY package*.json ./
 ENV VITE_BACKEND_PORT=${VITE_BACKEND_PORT}
 ENV VITE_BACKEND_NAME=${VITE_BACKEND_PORT}
-# Install dependencies
-RUN npm install
-# Copy the rest of the application code
-COPY . .
-
 EXPOSE 5173
-# Command to run the application in development mode
 CMD ["npm", "run", "dev"]
-

manifests/dashboard.yaml

@@ -0,0 +1,34 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: dashboard
+  namespace: projectsveltos
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: dashboard
+  template:
+    metadata:
+      labels:
+        app: dashboard
+    spec:
+      containers:
+      - name: dashboard
+        image: projectsveltos/dashboard:dev
+        ports:
+        - containerPort: 5173
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: dashboard
+  namespace: projectsveltos
+spec:
+  selector:
+    app: dashboard
+  ports:
+    - protocol: TCP
+      port: 80
+      targetPort: 5173
+  type: ClusterIP