feat: refactor dockerfiles

* combine dev and prod into multi-stages dockerfile
* replace node with node:20-alpine to reduce image size

.github/workflows/ci_cd.yml

@@ -69,6 +69,7 @@ jobs:
         with:
           context: .
           file: ./server/Dockerfile
+          target: prod
           push: true
           tags: docker.io/${{ secrets.DOCKERHUB_USERNAME }}/linux-odyssey:backend
 
@@ -77,6 +78,7 @@ jobs:
         with:
           context: .
           file: ./app/Dockerfile
+          target: prod
           push: true
           tags: docker.io/${{ secrets.DOCKERHUB_USERNAME }}/linux-odyssey:app
 
@@ -85,6 +87,7 @@ jobs:
         with:
           context: .
           file: ./packages/analytics/Dockerfile
+          target: prod
           push: true
           tags: docker.io/${{ secrets.DOCKERHUB_USERNAME }}/linux-odyssey:analytics
 

app/Dockerfile

@@ -1,5 +1,5 @@
-# Build stage
+# Base stage
-FROM node as build-stage
+FROM node:20-alpine as base
 WORKDIR /app
 COPY package.json yarn.lock ./
 COPY app/package.json ./app/package.json
@@ -7,14 +7,21 @@ COPY packages/file-graph/package.json ./packages/file-graph/package.json
 COPY packages/utils/package.json ./packages/utils/package.json
 RUN yarn install --frozen-lockfile
 
+# Dev stage
+FROM base as dev
+WORKDIR /app/app
+CMD [ "yarn", "dev:docker", "--host", "0.0.0.0" ]
+
+# Build stage
+FROM base as build
 COPY app ./app
 COPY packages/file-graph ./packages/file-graph
 COPY packages/utils ./packages/utils
 RUN yarn build
 
 # Production stage
-FROM nginx:stable-alpine as production-stage
+FROM nginx:stable-alpine as prod
-COPY --from=build-stage /app/app/dist /usr/share/nginx/html
+COPY --from=build /app/app/dist /usr/share/nginx/html
 COPY deployment/nginx.conf /etc/nginx/conf.d/default.conf
 EXPOSE 80
 CMD ["nginx", "-g", "daemon off;"]

app/Dockerfile.dev

@@ -1,11 +0,0 @@
-FROM node
-
-WORKDIR /app
-COPY package.json yarn.lock ./
-COPY app/package.json ./app/package.json
-COPY packages/file-graph/package.json ./packages/file-graph/package.json
-COPY packages/utils/package.json ./packages/utils/package.json
-RUN yarn install --frozen-lockfile
-
-WORKDIR /app/app
-CMD [ "yarn", "dev:docker", "--host", "0.0.0.0" ]

docker-compose.prod.yml

@@ -5,6 +5,7 @@ services:
     build:
       context: .
       dockerfile: app/Dockerfile
+      target: prod
     networks:
       internal:
     ports:
@@ -15,6 +16,7 @@ services:
     build:
       context: .
       dockerfile: server/Dockerfile
+      target: prod
     networks:
       - internal
       - players
@@ -31,6 +33,7 @@ services:
     build:
       context: .
       dockerfile: packages/analytics/Dockerfile
+      target: prod
     depends_on:
       - db
     networks:

docker-compose.testing.yml

@@ -17,6 +17,7 @@ services:
     build:
       context: .
       dockerfile: app/Dockerfile
+      target: prod
     networks:
       internal:
     ports:
@@ -29,6 +30,7 @@ services:
     build:
       context: .
       dockerfile: server/Dockerfile
+      target: prod
     depends_on:
       - db-test
     networks:

docker-compose.yml

@@ -5,7 +5,8 @@ services:
       - backend
     build:
       context: .
-      dockerfile: app/Dockerfile.dev
+      dockerfile: app/Dockerfile
+      target: dev
     ports:
       - 5173:5173
     networks:
@@ -18,7 +19,8 @@ services:
       - db
     build:
       context: .
-      dockerfile: server/Dockerfile.dev
+      dockerfile: server/Dockerfile
+      target: dev
     networks:
       - internal
       - players
@@ -43,7 +45,8 @@ services:
   analytics:
     build:
       context: .
-      dockerfile: packages/analytics/Dockerfile.dev
+      dockerfile: packages/analytics/Dockerfile
+      target: dev
     depends_on:
       - db
     networks:

packages/analytics/Dockerfile

@@ -1,19 +1,25 @@
-FROM node
+FROM node:20-alpine as build
 
 WORKDIR /app
 COPY ./package.json yarn.lock ./
 COPY packages/analytics/package.json ./packages/analytics/package.json
 COPY packages/models/package.json ./packages/models/package.json
 RUN yarn install --frozen-lockfile --production
-
-COPY packages/analytics ./packages/analytics
-COPY packages/models ./packages/models
-
-WORKDIR /app/packages/analytics
-
-ENV NODE_ENV=production
 ENV HOST=0.0.0.0
 ENV PORT=3001
 EXPOSE 3001
 
+# Production stage
+FROM build as prod
+COPY packages/analytics ./packages/analytics
+COPY packages/models ./packages/models
+ENV NODE_ENV=production
+WORKDIR /app/packages/analytics
 CMD [ "yarn", "start" ]
+
+# Development stage
+FROM build as dev
+RUN yarn install --frozen-lockfile
+WORKDIR /app/packages/analytics
+ENV NODE_ENV=development
+CMD [ "yarn", "dev" ]

packages/analytics/Dockerfile.dev

@@ -1,16 +0,0 @@
-FROM node
-
-WORKDIR /app
-COPY ./package.json yarn.lock ./
-COPY packages/analytics/package.json ./packages/analytics/package.json
-COPY packages/models/package.json ./packages/models/package.json
-RUN yarn install --frozen-lockfile
-
-WORKDIR /app/packages/analytics
-
-ENV NODE_ENV=development
-ENV HOST=0.0.0.0
-ENV PORT=3001
-EXPOSE 3001
-
-CMD [ "yarn", "dev" ]

server/Dockerfile

@@ -1,4 +1,4 @@
-FROM node
+FROM node:20-alpine AS build
 
 WORKDIR /app
 COPY ./package.json yarn.lock ./
@@ -8,17 +8,30 @@ COPY packages/utils/package.json ./packages/utils/package.json
 COPY packages/models/package.json ./packages/models/package.json
 RUN yarn install --frozen-lockfile --production
 
+ENV HOST=0.0.0.0
+ENV PORT=3000
+EXPOSE 3000
+
+# Production
+FROM build as prod
+
 COPY ./server ./server
 COPY packages/file-graph ./packages/file-graph
 COPY packages/utils ./packages/utils
 COPY packages/models ./packages/models
 COPY quests ./quests
 
+ENV NODE_ENV=production
+
 WORKDIR /app/server
 
-ENV NODE_ENV=production
-ENV HOST=0.0.0.0
-ENV PORT=3000
-EXPOSE 3000
-
 CMD [ "yarn", "start" ]
+
+# Development
+FROM build as dev
+
+RUN yarn install --frozen-lockfile
+
+ENV NODE_ENV=development
+
+CMD [ "yarn", "server" ]

server/Dockerfile.dev

@@ -1,18 +0,0 @@
-FROM node
-
-WORKDIR /app
-COPY package.json yarn.lock ./
-COPY server/package.json ./server/package.json
-COPY packages/file-graph/package.json ./packages/file-graph/package.json
-COPY packages/utils/package.json ./packages/utils/package.json
-COPY packages/models/package.json ./packages/models/package.json
-RUN yarn install --frozen-lockfile
-
-COPY server/nodemon.json ./server/nodemon.json
-
-ENV NODE_ENV=development
-ENV HOST=0.0.0.0
-ENV PORT=3000
-EXPOSE 3000
-
-CMD [ "yarn", "server" ]