Circleci project setup

.circleci/config.yml

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+# Use the latest 2.1 version of CircleCI pipeline process engine.
+# See: https://circleci.com/docs/configuration-reference
+version: 2.1
+
+# Define a job to be invoked later in a workflow.
+# See: https://circleci.com/docs/jobs-steps/#jobs-overview & https://circleci.com/docs/configuration-reference/#jobs
+jobs:
+  build-feed:
+    # Specify the execution environment. You can specify an image from Docker Hub or use one of our convenience images from CircleCI's Developer Hub.
+    # See: https://circleci.com/docs/executor-intro/ & https://circleci.com/docs/configuration-reference/#executor-job
+    docker:
+      # Specify the version you desire here
+      # See: https://circleci.com/developer/images/image/cimg/base
+      - image: cimg/base:current
+
+    # Add steps to the job
+    # See: https://circleci.com/docs/jobs-steps/#steps-overview & https://circleci.com/docs/configuration-reference/#steps
+    steps:
+      # Checkout the code as the first step.
+      - setup_remote_docker
+      - checkout
+      - run:
+          name: "Check docker version"
+          command: "docker --version"
+
+      - run:
+          name: "docker login"
+          command: |
+            echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin
+
+      - run:
+          name: "build feed api"
+          command: "docker build -t udagram-api-feed ./udagram-api-feed"
+
+      - run:
+          name: "push image"
+          command: | 
+            docker tag udagram-api-feed dailebao/udagram-api-feed:v1
+            docker push dailebao/udagram-api-feed:v1
+
+  build-user:
+    # Specify the execution environment. You can specify an image from Docker Hub or use one of our convenience images from CircleCI's Developer Hub.
+    # See: https://circleci.com/docs/executor-intro/ & https://circleci.com/docs/configuration-reference/#executor-job
+    docker:
+      # Specify the version you desire here
+      # See: https://circleci.com/developer/images/image/cimg/base
+      - image: cimg/base:current
+
+    # Add steps to the job
+    # See: https://circleci.com/docs/jobs-steps/#steps-overview & https://circleci.com/docs/configuration-reference/#steps
+    steps:
+      # Checkout the code as the first step.
+      - setup_remote_docker
+      - checkout
+      - run:
+          name: "Check docker version"
+          command: "docker --version"
+
+      - run:
+          name: "docker login"
+          command: |
+            echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin          
+
+      - run:
+          name: "build user api"
+          command: "docker build -t udagram-api-user ./udagram-api-user"
+
+      - run:
+          name: "push image"
+          command: | 
+            docker tag udagram-api-user dailebao/udagram-api-user:v1
+            docker push dailebao/udagram-api-user:v1
+
+  build-frontend:
+    # Specify the execution environment. You can specify an image from Docker Hub or use one of our convenience images from CircleCI's Developer Hub.
+    # See: https://circleci.com/docs/executor-intro/ & https://circleci.com/docs/configuration-reference/#executor-job
+    docker:
+      # Specify the version you desire here
+      # See: https://circleci.com/developer/images/image/cimg/base
+      - image: cimg/base:current
+
+    # Add steps to the job
+    # See: https://circleci.com/docs/jobs-steps/#steps-overview & https://circleci.com/docs/configuration-reference/#steps
+    steps:
+      # Checkout the code as the first step.
+      - setup_remote_docker
+      - checkout
+      - run:
+          name: "Check docker version"
+          command: "docker --version"
+
+      - run:
+          name: "docker login"
+          command: |
+            echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin
+
+      - run:
+          name: "build udagram-frontend"
+          command: "docker build -t udagram-frontend ./udagram-frontend"
+
+      - run:
+          name: "push image"
+          command: | 
+            docker tag udagram-frontend dailebao/udagram-frontend:v1
+            docker push dailebao/udagram-frontend:v1
+
+  build-webservice:
+    # Specify the execution environment. You can specify an image from Docker Hub or use one of our convenience images from CircleCI's Developer Hub.
+    # See: https://circleci.com/docs/executor-intro/ & https://circleci.com/docs/configuration-reference/#executor-job
+    docker:
+      # Specify the version you desire here
+      # See: https://circleci.com/developer/images/image/cimg/base
+      - image: cimg/base:current
+
+    # Add steps to the job
+    # See: https://circleci.com/docs/jobs-steps/#steps-overview & https://circleci.com/docs/configuration-reference/#steps
+    steps:
+      # Checkout the code as the first step.
+      - setup_remote_docker
+      - checkout
+      - run:
+          name: "Check docker version"
+          command: "docker --version"
+
+      - run:
+          name: "docker login"
+          command: |
+            echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin         
+
+      - run:
+          name: "build udagram-reverseproxy"
+          command: "docker build -t udagram-reverseproxy ./udagram-reverseproxy"
+
+      - run:
+          name: "tag image"
+          command: | 
+            docker tag udagram-reverseproxy dailebao/udagram-reverseproxy:v1
+            docker push dailebao/udagram-reverseproxy:v1         
+
+# Orchestrate jobs using workflows
+# See: https://circleci.com/docs/workflows/ & https://circleci.com/docs/configuration-reference/#workflows
+workflows:
+  microservice-workflow: # This is the name of the workflow, feel free to change it to better match your workflow.
+    # Inside the workflow, you define the jobs you want to run.
+    jobs:
+      - build-feed
+      - build-user
+      - build-frontend
+      - build-webservice
+

docker-compose-build.yaml

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+version: "3"
+services:
+  reverseproxy:
+    build:
+      context: ./udagram-reverseproxy
+    image: reverseproxy
+  backend_user:
+    build:
+      context: ./udagram-api-user
+    image: udagram-api-user
+  backend_feed:
+    build:
+      context: ./udagram-api-feed
+    image: udagram-api-feed
+  frontend:
+    build:
+      context: ./udagram-frontend
+    image: udagram-frontend:local

docker-compose.yaml

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+version: "3"
+services:
+  reverseproxy:
+      image: reverseproxy
+      ports:
+          - 8080:8080
+      restart: always
+      depends_on:
+        - backend-user
+        - backend-feed
+  backend-user:
+    image: udagram-api-user
+    environment:
+      POSTGRES_USERNAME: $POSTGRES_USERNAME
+      POSTGRES_PASSWORD: $POSTGRES_PASSWORD 
+      POSTGRES_DB: $POSTGRES_DB 
+      POSTGRES_HOST: $POSTGRES_HOST
+      AWS_REGION: $AWS_REGION 
+      AWS_PROFILE: $AWS_PROFILE 
+      AWS_BUCKET: $AWS_BUCKET
+      JWT_SECRET: $JWT_SECRET
+      URL: "http://localhost:8100"
+  backend-feed:
+    image: udagram-api-feed
+    volumes:
+      - $HOME/.aws:/root/.aws
+    environment:
+      POSTGRES_USERNAME: $POSTGRES_USERNAME
+      POSTGRES_PASSWORD: $POSTGRES_PASSWORD 
+      POSTGRES_DB: $POSTGRES_DB
+      POSTGRES_HOST: $POSTGRES_HOST
+      AWS_REGION: $AWS_REGION
+      AWS_PROFILE: $AWS_PROFILE 
+      AWS_BUCKET: $AWS_BUCKET
+      JWT_SECRET: $JWT_SECRET
+      URL: "http://localhost:8100"
+  frontend:
+    image: udagram-frontend:local
+    ports:
+      - "8100:80"

package.json

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+{}

set_env.sh

@@ -1,10 +1,10 @@
 # This file is used for convenience of local development.
 # DO NOT STORE YOUR CREDENTIALS INTO GIT
 export POSTGRES_USERNAME=postgres
-export POSTGRES_PASSWORD=mypassword
-export POSTGRES_HOST=postgres.cr9bldgsf1j6.us-east-1.rds.amazonaws.com
+export POSTGRES_PASSWORD=123456
+export POSTGRES_HOST=localhost
 export POSTGRES_DB=postgres
-export AWS_BUCKET=arn:aws:s3:::mybucket1200798
+export AWS_BUCKET=arn:aws:s3:::dailb-proj3
 export AWS_REGION=us-east-1
 export AWS_PROFILE=default
 export JWT_SECRET=testing

udagram-api-feed/.dockerignore

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+node_modules

udagram-api-feed/.eslintrc.json

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+{
+    "env": {
+        "browser": true,
+        "es6": true,
+        "node": true
+    },
+    "extends": [
+        "eslint:recommended",
+        "plugin:@typescript-eslint/eslint-recommended",
+        "plugin:@typescript-eslint/recommended"
+    ],
+    "globals": {
+        "Atomics": "readonly",
+        "SharedArrayBuffer": "readonly"
+    },
+    "parser": "@typescript-eslint/parser",
+    "parserOptions": {
+        "ecmaVersion": 2018,
+        "sourceType": "module"
+    },
+    "plugins": [
+        "@typescript-eslint"
+    ],
+    "rules": {
+    }
+}

udagram-api-feed/.gitignore

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+# Specifies intentionally untracked files to ignore when using Git
+# http://git-scm.com/docs/gitignore
+
+*~
+*.sw[mnpcod]
+*.log
+*.tmp
+*.tmp.*
+log.txt
+*.sublime-project
+*.sublime-workspace
+.vscode/
+npm-debug.log*
+
+.idea/
+.ionic/
+.sourcemaps/
+.sass-cache/
+.tmp/
+.versions/
+coverage/
+www/
+node_modules/
+tmp/
+temp/
+platforms/
+plugins/
+plugins/android.json
+plugins/ios.json
+$RECYCLE.BIN/
+postgres_dev/
+logfile
+
+.DS_Store
+Thumbs.db
+UserInterfaceState.xcuserstate
+node_modules
+venv/
+# Elastic Beanstalk Files
+.elasticbeanstalk/*
+!.elasticbeanstalk/*.cfg.yml
+!.elasticbeanstalk/*.global.yml

udagram-api-feed/.npmrc

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+unsafe-perm=true

udagram-api-feed/.travis.yml

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+language: node_js
+node_js:
+  - 16
+
+services:
+  - docker
+
+# Pre-testing installs
+install:
+  - echo "nothing needs to be installed"
+
+# Scripts to be run such as tests
+before_script:
+  - echo "no tests"
+
+script:
+  - docker --version # print the version for logging
+  - docker build -t udagram-api-feed ./udagram-api-feed
+
+after_success:
+  - echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin
+  - docker push dailebao/udagram-api-feed:v1

udagram-api-feed/Dockerfile

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+FROM node:16
+# Create app directory
+WORKDIR /usr/src/app
+# Install app dependencies
+
+COPY package*.json ./
+RUN npm install
+
+# Bundle app source
+COPY . .
+EXPOSE 8080
+CMD [ "npm", "run", "prod" ]