build: improve build performance

apps/api/Dockerfile

@@ -3,11 +3,15 @@
 
 # Copy source code and build the project
 FROM node:18-alpine as builder
-RUN apk add --no-cache git
 
 WORKDIR /builder
+
 COPY . .
-RUN yarn install --silent
+
+# Install dependencies only for the workspace needed
+RUN yarn workspaces focus api @bandada/credentials @bandada/utils && \
+    yarn workspaces foreach -ptR --from '{api, libs/credentials, lib/utils}' run build && \
+    yarn workspaces focus api --production
 
 
 # Create image for the app by copying build artifacts from builder
@@ -18,7 +22,9 @@ ARG PORT=3000
 ENV NODE_ENV=production
 
 WORKDIR /home/node/api
-COPY --chown=node:node  --from=builder /builder/ ./
+COPY --chown=node:node --from=builder /builder/node_modules ./apps/node_modules
+COPY --chown=node:node --from=builder /builder/apps/api ./apps/api
+COPY --chown=node:node --from=builder /builder/libs ./apps/libs
 
 EXPOSE ${PORT}
 CMD ["node", "./apps/api/dist/main.js"]

apps/api/tsconfig.build.json

@@ -1,4 +1,4 @@
 {
     "extends": "./tsconfig.json",
-    "exclude": ["node_modules", "dist", "**/*spec.ts"]
+    "exclude": ["node_modules", "dist", "**/*spec.ts", "**/*.test.ts"]
 }

apps/client/Dockerfile

@@ -1,13 +1,13 @@
 # NOTE: This Dockerfile should be build with project root as context
 # Sample: docker build -f ./apps/client/Dockerfile .
-
-# Copy source code and build the project
 FROM node:18-alpine as builder
-RUN apk add --no-cache git
 
 WORKDIR /builder
+
 COPY . .
-RUN yarn install  --silent && yarn workspaces foreach -ptR --from '{client,libs}' run build
+
+RUN yarn workspaces focus client @bandada/api-sdk @bandada/utils && \
+    yarn workspaces foreach -ptR --from '{client, libs/api-sdk, lib/utils}' run build
 
 
 # Create image for the app by copying build artifacts from builder

apps/client/package.json

@@ -32,6 +32,7 @@
         "@types/react-dom": "^18.0.10",
         "@vitejs/plugin-react": "^3.1.0",
         "typescript": "^4.9.3",
-        "vite": "^4.1.0"
+        "vite": "^4.1.0",
+        "vite-plugin-node-polyfills": "^0.20.0"
     }
 }

apps/client/vite.config.ts

@@ -1,7 +1,8 @@
 import react from "@vitejs/plugin-react"
 import { defineConfig } from "vite"
+import { nodePolyfills } from "vite-plugin-node-polyfills"
 
 // https://vitejs.dev/config/
 export default defineConfig(() => ({
-    plugins: [react()]
+    plugins: [nodePolyfills(), react()]
 }))

apps/dashboard/Dockerfile

@@ -3,12 +3,14 @@
 
 # Copy source code and build the project
 FROM node:18-alpine as builder
-RUN apk add --no-cache git
 
 WORKDIR /builder
+
 COPY . .
-RUN yarn install --silent && yarn workspaces foreach -ptR --from '{dashboard,libs}' run build
 
+# Install dependencies only for the workspace needed
+RUN yarn workspaces focus dashboard @bandada/api-sdk @bandada/utils && \
+    yarn workspaces foreach -ptR --from '{dashboard, libs/credentials, libs/utils}' run build
 
 # Create image for the app by copying build artifacts from builder
 FROM nginx:stable-alpine as runner

libs/utils/package.json

@@ -31,6 +31,9 @@
     "devDependencies": {
         "@rollup/plugin-json": "^6.0.0",
         "@rollup/plugin-typescript": "^11.0.0",
+        "@types/jest": "29.4.0",
+        "@types/node": "18.11.18",
+        "jest": "29.4.3",
         "rimraf": "^4.1.2",
         "rollup": "^3.17.2",
         "rollup-plugin-cleanup": "^3.2.1",

libs/utils/tsconfig.build.json

@@ -4,5 +4,6 @@
         "baseUrl": ".",
         "declarationDir": "./types"
     },
-    "include": ["src"]
+    "include": ["src"],
+    "exclude": ["**/*.test.ts"]
 }