feat: implemented pubsub transport

.circleci/config.yml

@@ -0,0 +1,85 @@
+version: 2
+
+aliases:
+  - &restore-cache
+    restore_cache:
+      key: dependency-cache-{{ checksum "package.json" }}
+  - &install-deps
+    run:
+      name: Install dependencies
+      command: yarn install --frozen-lockfile
+  - &build-packages
+    run:
+      name: Build
+      command: yarn build
+
+jobs:
+  build:
+    working_directory: ~/nestjs-google-pubsub-microservice
+    docker:
+      - image: circleci/node:12
+    steps:
+      - checkout
+      - run:
+          name: Update NPM version
+          command: 'sudo npm install -g npm@latest'
+      - *restore-cache
+      - *install-deps
+      - save_cache:
+          key: dependency-cache-{{ checksum "package.json" }}
+          paths:
+            - ./node_modules
+      - *build-packages
+      - run:
+          name: Unit tests
+          command: yarn test
+
+  integration_tests:
+    working_directory: ~/nestjs-google-pubsub-microservice
+    machine: true
+    environment:
+      PUBSUB_EMULATOR_HOST: localhost:8681
+    steps:
+      - checkout
+      - run:
+          name: Prepare nvm
+          command: |
+            echo 'export NVM_DIR="/opt/circleci/.nvm"' >> $BASH_ENV
+            echo ' [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"' >> $BASH_ENV
+      - run:
+          name: Upgrade Node.js
+          command: |
+            nvm install v12
+            node -v
+            nvm alias default v12
+      - run:
+          name: Install Yarn
+          command: npm install yarn -g
+      - run:
+          name: Install Docker Compose
+          command: |
+            curl -L https://github.com/docker/compose/releases/download/1.19.0/docker-compose-`uname -s`-`uname -m` > ~/docker-compose
+            chmod +x ~/docker-compose
+            sudo mv ~/docker-compose /usr/local/bin/docker-compose
+      - *restore-cache
+      - *install-deps
+      - run:
+          name: Prepare
+          command: |
+            docker-compose up -d
+            sleep 10
+      - run:
+          name: List containers
+          command: docker ps
+      - run:
+          name: e2e tests
+          command: yarn test:e2e
+
+workflows:
+  version: 2
+  build-and-test:
+    jobs:
+      - build
+      - integration_tests:
+          requires:
+            - build

.commitlintrc.json

@@ -0,0 +1,28 @@
+{
+  "extends": ["@commitlint/config-angular"],
+  "rules": {
+    "subject-case": [
+      2,
+      "always",
+      ["sentence-case", "start-case", "pascal-case", "upper-case", "lower-case"]
+    ],
+    "type-enum": [
+      2,
+      "always",
+      [
+        "build",
+        "chore",
+        "ci",
+        "docs",
+        "feat",
+        "fix",
+        "perf",
+        "refactor",
+        "revert",
+        "style",
+        "test",
+        "sample"
+      ]
+    ]
+  }
+}

.eslintignore

@@ -0,0 +1 @@
+tests/**

.eslintrc.js

@@ -0,0 +1,26 @@
+module.exports = {
+  parser: '@typescript-eslint/parser',
+  parserOptions: {
+    project: 'tsconfig.json',
+    sourceType: 'module',
+  },
+  plugins: ['@typescript-eslint/eslint-plugin'],
+  extends: [
+    'plugin:@typescript-eslint/eslint-recommended',
+    'plugin:@typescript-eslint/recommended',
+    'prettier',
+    'prettier/@typescript-eslint',
+  ],
+  root: true,
+  env: {
+    node: true,
+    jest: true,
+  },
+  rules: {
+    '@typescript-eslint/interface-name-prefix': 'off',
+    '@typescript-eslint/explicit-function-return-type': 'off',
+    '@typescript-eslint/no-explicit-any': 'off',
+    '@typescript-eslint/no-use-before-define': 'off',
+    '@typescript-eslint/no-non-null-assertion': 'off',
+  },
+};

.npmignore

@@ -0,0 +1,14 @@
+# source
+lib
+tests
+index.ts
+yarn-lock.json
+tslint.json
+tsconfig.json
+.prettierrc
+.idea
+
+# github
+.github
+CONTRIBUTING.md
+renovate.json

.prettierrc

@@ -0,0 +1,4 @@
+{
+  "trailingComma": "all",
+  "singleQuote": true
+}

.release-it.json

@@ -0,0 +1,8 @@
+{
+  "git": {
+    "commitMessage": "chore(): release v${version}"
+  },
+  "github": {
+    "release": true
+  }
+}

docker-compose.yml

@@ -0,0 +1,7 @@
+version: "3"
+services:
+  pubsub:
+    image: messagebird/gcloud-pubsub-emulator:latest
+    ports:
+      - '8681:8681'
+    restart: always