Update Circle CI for our workflow

- Use new master / rc release release strategy (#440)
- Migrate Circle CI 2.0 (#488, #502, #923)

.circleci/config.yml

@@ -66,30 +66,6 @@ jobs:
       - run: npm run bundle
       - run: npm test
       - run: npm run lint
-  frontend-e2e-tests:
-    environment:
-      COMPOSE_FILE: .circleci/docker-compose.cypress.yml
-      COMPOSE_PROJECT_NAME: cypress
-      PERCY_TOKEN_ENCODED: ZGRiY2ZmZDQ0OTdjMzM5ZWE0ZGQzNTZiOWNkMDRjOTk4Zjg0ZjMxMWRmMDZiM2RjOTYxNDZhOGExMjI4ZDE3MA==
-      CYPRESS_PROJECT_ID_ENCODED: OTI0Y2th
-      CYPRESS_RECORD_KEY_ENCODED: YzA1OTIxMTUtYTA1Yy00NzQ2LWEyMDMtZmZjMDgwZGI2ODgx
-    docker:
-      - image: circleci/node:8
-    steps:
-      - setup_remote_docker
-      - checkout
-      - run:
-          name: Install npm dependencies
-          command: |
-            npm install
-      - run:
-          name: Setup Redash server
-          command: |
-            npm run cypress start
-            docker-compose run cypress npm run cypress db-seed
-      - run:
-          name: Execute Cypress tests
-          command: npm run cypress run-ci
   build-tarball:
     docker:
       - image: circleci/node:8
@@ -107,47 +83,87 @@ jobs:
           path: /tmp/artifacts/
   build-docker-image:
     docker:
-      - image: circleci/node:8
+      - image: circleci/buildpack-deps:xenial
     steps:
       - setup_remote_docker
       - checkout
-      - run: sudo apt install python-pip
       - run: sudo pip install -r requirements_bundles.txt
-      - run: .circleci/update_version
+      - run: .circleci/update_version "master"
       - run: npm run bundle
-      - run: .circleci/docker_build
+      - run: .circleci/docker_build "master"
+  build-docker-image-rc:
+    docker:
+      - image: circleci/buildpack-deps:xenial
+    steps:
+      - setup_remote_docker
+      - checkout
+      - run: sudo pip install -r requirements_bundles.txt
+      - run: .circleci/update_version "rc"
+      - run: npm run bundle
+      - run: .circleci/docker_build "rc"
+  build-docker-image-tag:
+    docker:
+      - image: circleci/buildpack-deps:xenial
+    steps:
+      - setup_remote_docker
+      - checkout
+      - run: sudo pip install -r requirements_bundles.txt
+      - run: .circleci/update_version "$CIRCLE_TAG"
+      - run: npm run bundle
+      - run: .circleci/docker_build "$CIRCLE_TAG"
+      # Create alias from tag to "latest":
+      - run: docker tag $DOCKERHUB_REPO:$CIRCLE_TAG $DOCKERHUB_REPO:latest
+      - run: docker push $DOCKERHUB_REPO:latest
 workflows:
   version: 2
   build:
     jobs:
       - python-flake8-tests
       - legacy-python-flake8-tests
-      - backend-unit-tests
-      - frontend-lint
+      - backend-unit-tests:
+          filters:
+            tags:
+              only: /^m[0-9]+(\.[0-9]+)?$/
+      - frontend-lint:
+          filters:
+            tags:
+              only: /^m[0-9]+(\.[0-9]+)?$/
       - frontend-unit-tests:
           requires:
             - frontend-lint
-      - frontend-e2e-tests:
-          requires:
-            - frontend-lint
+          filters:
+            tags:
+              only: /^m[0-9]+(\.[0-9]+)?$/
       - build-tarball:
           requires:
             - backend-unit-tests
             - frontend-unit-tests
-            - frontend-e2e-tests
           filters:
             branches:
               only:
                 - master
-                - /release\/.*/
       - build-docker-image:
           requires:
             - backend-unit-tests
             - frontend-unit-tests
-            - frontend-e2e-tests
           filters:
             branches:
               only:
                 - master
-                - preview-image
-                - /release\/.*/
+      - build-docker-image-rc:
+          requires:
+            - backend-unit-tests
+            - frontend-unit-tests
+          filters:
+            branches:
+              only:
+                - release
+      - build-docker-image-tag:
+          requires:
+            - backend-unit-tests
+            - frontend-unit-tests
+          filters:
+            branches:
+              ignore: /.*/
+            tags:
+              only: /^m[0-9]+(\.[0-9]+)?$/

.circleci/docker_build

@@ -1,17 +1,9 @@
 #!/bin/bash
-VERSION=$(jq -r .version package.json)
-VERSION_TAG=$VERSION.b$CIRCLE_BUILD_NUM
+VERSION_TAG="$1"
 
 docker login -u $DOCKER_USER -p $DOCKER_PASS
 
-if [ $CIRCLE_BRANCH = master ] || [ $CIRCLE_BRANCH = preview-image ]
-then
-    docker build -t redash/redash:preview -t redash/preview:$VERSION_TAG .
-    docker push redash/redash:preview
-    docker push redash/preview:$VERSION_TAG
-else
-    docker build -t redash/redash:$VERSION_TAG .
-    docker push redash/redash:$VERSION_TAG
-fi
+docker build -t $DOCKERHUB_REPO:$VERSION_TAG .
+docker push $DOCKERHUB_REPO:$VERSION_TAG
 
 echo "Built: $VERSION_TAG"

.circleci/update_version

@@ -1,6 +1,9 @@
 #!/bin/bash
+MOZILLA_VERSION="$1"
+bin/dockerflow-version "$MOZILLA_VERSION"
+
 VERSION=$(jq -r .version package.json)
-FULL_VERSION=$VERSION+b$CIRCLE_BUILD_NUM
+FULL_VERSION=$VERSION+b$CIRCLE_BUILD_NUM-$MOZILLA_VERSION
 
 sed -ri "s/^__version__ = '([A-Za-z0-9.-]*)'/__version__ = '$FULL_VERSION'/" redash/__init__.py
 sed -i "s/dev/$CIRCLE_SHA1/" client/app/version.json

bin/dockerflow-version

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+set -eo pipefail
+
+VERSION="$1"
+
+printf '{"commit":"%s","version":"%s","source":"https://github.com/%s/%s","build":"%s"}\n' \
+  "$CIRCLE_SHA1" \
+  "$VERSION" \
+  "$CIRCLE_PROJECT_USERNAME" \
+  "$CIRCLE_PROJECT_REPONAME" \
+  "$CIRCLE_BUILD_URL" \
+> version.json