Revert "chore: remove circleci config"

This reverts commit 7e76341.

Author: jim-deriv

.circleci/config.yml

@@ -0,0 +1,117 @@
+version: 2.1
+orbs:
+  slack: circleci/slack@3.4.2
+commands:
+  npm_install_from_cache:
+    description: "npm install and save cache"
+    steps:
+      - restore_cache:
+          key: v1-deps-{{ checksum "package-lock.json" }}
+      - run:
+          name: Install npm dependencies
+          command: npm install
+      - save_cache:
+          key: v1-deps-{{ checksum "package-lock.json" }}
+          paths:
+            - node_modules
+  build:
+    description: "Build Docusaurus project"
+    steps:
+      - run:
+          name: Building Docusaurus project
+          command: npm run build
+
+  versioning:
+    description: "Versioning the image"
+    parameters:
+      version_name:
+        type: string
+        default: "staging"
+    steps:
+      - run:
+          name: Tag build
+          command: echo "<< parameters.version_name >> $(date -u +'%Y-%m-%dT%H:%M:%SZ')" > build/version
+
+  notify_slack:
+    description: "Notify slack"
+    steps:
+      - slack/status:
+          include_project_field: false
+          failure_message: "Release failed for api.deriv.com with version *$(cat build/version)*"
+          success_message: "Release succeeded for api.deriv.com with version *$(cat build/version)*"
+          webhook: ${SLACK_WEBHOOK}
+  publish_to_pages_staging:
+    description: "Publish to cloudflare pages"
+    steps:
+      - run:
+          name: "Publish to cloudflare pages (staging)"
+          command: |
+            npm i wrangler@2.0.19
+            cd build
+            npx wrangler pages publish . --project-name=deriv-developers-portal-pages --branch=staging
+            echo "New staging website - https://staging-api.deriv.com/"
+
+  publish_to_pages_production:
+    description: "Publish to cloudflare pages"
+    steps:
+      - run:
+          name: "Publish to cloudflare pages (production)"
+          command: |
+            npm i wrangler@2.0.19
+            cd build
+            npx wrangler pages publish . --project-name=deriv-developers-portal-pages --branch=main
+            echo "New website - https://api.deriv.com"
+
+jobs:
+  build:
+    docker:
+      - image: cimg/node:18.16.0
+    steps:
+      - checkout
+      - npm_install_from_cache
+      - build
+
+  release_staging:
+    docker:
+      - image: cimg/node:18.16.0
+    steps:
+      - checkout
+      - npm_install_from_cache
+      - build
+      - versioning
+      - publish_to_pages_staging
+      - notify_slack
+    environment:
+      NODE_ENV: staging
+
+  release_production:
+    docker:
+      - image: cimg/node:18.16.0
+    steps:
+      - checkout
+      - npm_install_from_cache
+      - build
+      - versioning:
+          version_name: production
+      - publish_to_pages_production
+      - notify_slack
+    environment:
+      NODE_ENV: production
+
+workflows:
+  release_staging:
+    jobs:
+      - release_staging:
+          context: binary-frontend-artifact-upload
+          filters:
+            branches:
+              only: /^master$/
+  release_production:
+    jobs:
+      - release_production:
+          context: binary-frontend-artifact-upload
+          filters:
+            branches:
+              ignore: /.*/
+            tags:
+              only: /^production.*/