Migrate to Circle 2.0

Author: maxjacobson

.circleci/config.yml

@@ -0,0 +1,34 @@
+version: 2
+jobs:
+  build_and_test:
+    docker:
+      - image: circleci/python:latest
+    steps:
+      - checkout
+      - setup_remote_docker:
+          docker_layer_caching: true
+
+      - run: make image
+      - run: make citest
+
+  release_images:
+    docker:
+      - image: circleci/python:latest
+    steps:
+      - checkout
+      - setup_remote_docker:
+          docker_layer_caching: true
+      - run: docker login -u _json_key -p "$GCR_JSON_KEY" us.gcr.io
+      - run: bin/deploy
+
+workflows:
+  version: 2
+  build_deploy:
+    jobs:
+      - build_and_test
+      - release_images:
+          requires:
+            - build_and_test
+notify:
+  webhooks:
+    - url: https://cc-slack-proxy.herokuapp.com/circle

Makefile

@@ -1,4 +1,4 @@
-.PHONY: image test citest
+.PHONY: image test citest release
 
 IMAGE_NAME ?= codeclimate/codeclimate-duplication
 
@@ -16,3 +16,8 @@ bundle:
 	  --entrypoint /bin/sh \
 	  --volume $(PWD):/usr/src/app \
 	  $(IMAGE_NAME) -c "bundle $(BUNDLE_ARGS)"
+
+release: image
+	docker tag $(IMAGE_NAME) \
+		us.gcr.io/code_climate/codeclimate-duplication:$(RELEASE_TAG)
+	docker push us.gcr.io/code_climate/codeclimate-duplication:$(RELEASE_TAG)

bin/deploy

@@ -0,0 +1,15 @@
+#!/bin/sh
+set -e
+
+case "$CIRCLE_BRANCH" in
+  master)
+    make release \
+     RELEASE_TAG="b$CIRCLE_BUILD_NUM"
+    ;;
+  *)
+    if [[ "$CIRCLE_BRANCH" =~ ^channel/[\w-]+ ]]; then
+      make release \
+        RELEASE_TAG="b$CIRCLE_BUILD_NUM"
+    fi
+    ;;
+esac