Switch to circleci (#539)

* Switch to CircleCI - based configuration off of https://github.com/kubeapps/kubeapps/blob/9a92cbf2bf0c618395389900d22567552282004f/.circleci/config.yml - builds chartsvc and chart-repo - template test for helm chart Signed-off-by: Adnan Abdulhussein <[email protected]> * update Makefiles and Dockerfiles of Go tools Signed-off-by: Adnan Abdulhussein <[email protected]> * fix mispelling Signed-off-by: Adnan Abdulhussein <[email protected]> * test ci Signed-off-by: Adnan Abdulhussein <[email protected]> * fix repo sync script for CircleCI Signed-off-by: Adnan Abdulhussein <[email protected]> * only push images on master or tagged builds Signed-off-by: Adnan Abdulhussein <[email protected]> * rename test_go to test_go_packages Signed-off-by: Adnan Abdulhussein <[email protected]>
helm · Oct 5, 2018 · d430401 · d430401
1 parent bfdf421
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diff --git a/.circleci/config.yml b/.circleci/config.yml
@@ -0,0 +1,130 @@
+version: 2
+
+## Build conditions
+# Build in any branch or tag
+build_always: &build_always
+  filters:
+    tags:
+      only: /^v.*/
+# Build only in master or in tags
+build_on_master_and_tags: &build_on_master_and_tags
+  filters:
+    tags:
+      only: /^v.*/
+    branches:
+      only: master
+
+workflows:
+  version: 2
+  monocular:
+    jobs:
+      - test_go_packages:
+          <<: *build_always
+      - test_chart_render:
+          <<: *build_always
+      - build_and_push_go_images:
+          <<: *build_always
+          requires:
+            - test_go_packages
+            - test_chart_render
+      - build_and_push_frontend_image:
+          <<: *build_always
+          requires:
+            - test_go_packages
+            - test_chart_render
+      - sync_chart:
+          <<: *build_on_master_and_tags
+          requires:
+            - build_and_push_go_images
+            - build_and_push_frontend_image
+
+## Definitions
+install_helm_cli: &install_helm_cli
+  run: |
+    wget https://storage.googleapis.com/kubernetes-helm/helm-$HELM_VERSION-linux-amd64.tar.gz
+    tar zxf helm-$HELM_VERSION-linux-amd64.tar.gz
+    sudo mv linux-amd64/helm /usr/local/bin/
+exports: &exports
+  run: |
+    # It is not possible to resolve env vars in the environment section:
+    # https://circleci.com/docs/2.0/env-vars/#using-bash_env-to-set-environment-variables
+    # DEV_TAG and PROD_TAG are the tags used for the Kubeapps docker images
+    echo "export IMAGE_TAG=${CIRCLE_TAG:-latest}" >> $BASH_ENV
+###
+
+jobs:
+  test_go_packages:
+    working_directory: /go/src/github.com/helm/monocular
+    environment:
+      CGO_ENABLED: "0"
+    docker:
+      - image: circleci/golang:1.9
+    steps:
+      - checkout
+      # Global test for all Go packages in the repo
+      - run: go test -v ./...
+
+  test_chart_render:
+    docker:
+      - image: circleci/golang:1.9
+    environment:
+      HELM_VERSION: v2.9.1
+    steps:
+      - checkout
+      - <<: *install_helm_cli
+      - run: helm init --client-only
+      - run: helm dep build ./chart/monocular
+      - run: helm template ./chart/monocular
+
+  build_and_push_frontend_image:
+    docker:
+      - image: circleci/node:8
+    environment:
+      IMAGE_REPO: quay.io/helmpack/monocular-ui
+    steps:
+      - setup_remote_docker
+      - checkout
+      - <<: *exports
+      - run: make -C frontend install
+      - run: make -C frontend VERSION=${IMAGE_TAG} set-version
+      # required due to apparent yarn issue with node-sass: https://github.com/sass/node-sass/issues/1971
+      - run: npm --prefix frontend rebuild node-sass
+      - run: make -C frontend docker-build # Tests disabled for now
+      - run: |
+          if [[ -z "${CIRCLE_PULL_REQUEST}" && -n "${DOCKER_USERNAME}" && -n "${DOCKER_PASSWORD}" ]] && [[ "${CIRCLE_BRANCH}" == "master" || -n "${CIRCLE_TAG}" ]]; then
+            docker login -u="${DOCKER_USERNAME}" -p="${DOCKER_PASSWORD}" quay.io
+            docker push ${IMAGE_REPO}:${IMAGE_TAG}
+          fi
+
+  build_and_push_go_images:
+    docker:
+      - image: circleci/golang:1.9
+    working_directory: /go/src/github.com/helm/monocular
+    environment:
+      GOPATH: /home/circleci/.go_workspace
+      IMAGE_REPO_PREFIX: quay.io/helmpack/
+    steps:
+      - setup_remote_docker
+      - checkout
+      - <<: *exports
+      - run: |
+          CMDS=(chart-repo chartsvc)
+          for CMD in ${CMDS[@]}; do
+            make -C cmd/${CMD} docker-build
+          done
+
+          if [[ -z "${CIRCLE_PULL_REQUEST}" && -n "${DOCKER_USERNAME}" && -n "${DOCKER_PASSWORD}" ]] && [[ "${CIRCLE_BRANCH}" == "master" || -n "${CIRCLE_TAG}" ]]; then
+            docker login -u="${DOCKER_USERNAME}" -p="${DOCKER_PASSWORD}" quay.io
+            for CMD in ${CMDS[@]}; do
+              docker push ${IMAGE_REPO_PREFIX}${CMD}:${IMAGE_TAG}
+            done
+          fi
+
+  sync_chart:
+    docker:
+      - image: circleci/golang:1.9
+    steps:
+      - checkout
+      - <<: *exports
+      - run: |
+          ./scripts/repo-sync.sh
diff --git a/.dockerignore b/.dockerignore
@@ -0,0 +1,3 @@
+frontend/node_modules
+.git
+docs
diff --git a/.travis.yml b/.travis.yml
diff --git a/cmd/chart-repo/Dockerfile b/cmd/chart-repo/Dockerfile
@@ -1,9 +1,9 @@
 FROM quay.io/deis/go-dev:v1.8.2 as builder
-COPY . /go/src/github.com/kubeapps/kubeapps
-WORKDIR /go/src/github.com/kubeapps/kubeapps
+COPY . /go/src/github.com/helm/monocular
+WORKDIR /go/src/github.com/helm/monocular
 RUN CGO_ENABLED=0 go build -a -installsuffix cgo ./cmd/chart-repo
 
 FROM scratch
 COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
-COPY --from=builder /go/src/github.com/kubeapps/kubeapps/chart-repo /chart-repo
+COPY --from=builder /go/src/github.com/helm/monocular/chart-repo /chart-repo
 CMD ["/chart-repo"]
diff --git a/cmd/chart-repo/Makefile b/cmd/chart-repo/Makefile
@@ -0,0 +1,6 @@
+IMAGE_REPO ?= quay.io/helmpack/chart-repo
+IMAGE_TAG ?= latest
+
+docker-build:
+	# We use the context of the root dir
+	docker build --pull --rm -t ${IMAGE_REPO}:${IMAGE_TAG} -f Dockerfile ../../
diff --git a/cmd/chartsvc/Dockerfile b/cmd/chartsvc/Dockerfile
@@ -1,9 +1,9 @@
 FROM quay.io/deis/go-dev:v1.8.2 as builder
-COPY . /go/src/github.com/kubeapps/kubeapps
-WORKDIR /go/src/github.com/kubeapps/kubeapps
+COPY . /go/src/github.com/helm/monocular
+WORKDIR /go/src/github.com/helm/monocular
 RUN CGO_ENABLED=0 go build -a -installsuffix cgo ./cmd/chartsvc
 
 FROM scratch
-COPY --from=builder /go/src/github.com/kubeapps/kubeapps/chartsvc /chartsvc
+COPY --from=builder /go/src/github.com/helm/monocular/chartsvc /chartsvc
 EXPOSE 8080
 CMD ["/chartsvc"]
diff --git a/cmd/chartsvc/Makefile b/cmd/chartsvc/Makefile
@@ -0,0 +1,6 @@
+IMAGE_REPO ?= quay.io/helmpack/chartsvc
+IMAGE_TAG ?= latest
+
+docker-build:
+	# We use the context of the root dir
+	docker build --pull --rm -t ${IMAGE_REPO}:${IMAGE_TAG} -f Dockerfile ../../
diff --git a/scripts/repo-sync.sh b/scripts/repo-sync.sh
@@ -17,25 +17,26 @@
 
 GIT_URL=github.com/helm/monocular.git
 REPO_URL=https://helm.github.io/monocular
-REPO_DIR=$TRAVIS_BUILD_DIR
+# Need to expand `~` with $HOME
+REPO_DIR="${CIRCLE_WORKING_DIRECTORY/#\~/$HOME}"
 CHART_PATH="$REPO_DIR/chart/monocular"
 COMMIT_CHANGES=true
 
 log () {
   echo -e "\033[0;33m$(date "+%H:%M:%S")\033[0;37m ==> $1."
 }
 
-travis_setup_git() {
-  git config user.email "[email protected]"
-  git config user.name "Travis CI"
+circle_setup_git() {
+  git config user.email "[email protected]"
+  git config user.name "Circle CI"
   git remote add upstream "https://$GH_TOKEN@$GIT_URL"
 }
 
 show_important_vars() {
   echo "  REPO_URL: $REPO_URL"
   echo "  BUILD_DIR: $BUILD_DIR"
   echo "  REPO_DIR: $REPO_DIR"
-  echo "  TRAVIS: $TRAVIS"
+  echo "  CIRCLECI: $CIRCLECI"
   echo "  COMMIT_CHANGES: $COMMIT_CHANGES"
 }
 
@@ -71,24 +72,24 @@ update_chart_version() {
   CHART_VERSION=$(grep '^version:' $CHART_PATH/Chart.yaml | awk '{print $2}')
   CHART_VERSION_NEXT="${CHART_VERSION%.*}.$((${CHART_VERSION##*.}+1))"
   sed -i 's|^version:.*|version: '"$CHART_VERSION_NEXT"'|g' $CHART_PATH/Chart.yaml
-  sed -i 's|^appVersion:.*|appVersion: '"$TRAVIS_TAG"'|g' $CHART_PATH/Chart.yaml
-  sed -i '/bitnami\/monocular/{n; s/tag:.*/tag: '"$TRAVIS_TAG"'/}' $CHART_PATH/values.yaml
+  sed -i 's|^appVersion:.*|appVersion: '"$IMAGE_TAG"'|g' $CHART_PATH/Chart.yaml
+  sed -i '/bitnami\/monocular/{n; s/tag:.*/tag: '"$IMAGE_TAG"'/}' $CHART_PATH/values.yaml
 
   if [ $COMMIT_CHANGES != "false" ]; then
     log "Commiting chart source changes to master branch"
     git add $CHART_PATH/Chart.yaml $CHART_PATH/values.yaml
-    git commit --message "chart: bump to $CHART_VERSION_NEXT [skip ci]" --message "travis build #$TRAVIS_BUILD_NUMBER"
+    git commit --message "chart: bump to $CHART_VERSION_NEXT [skip ci]" --message "circle build #$CIRCLE_BUILD_NUM"
     git push -q upstream HEAD:master
   fi
 }
 
 show_important_vars
 
-travis_setup_git
+circle_setup_git
 git fetch upstream
 
 # Bump chart if this is a release
-if [[ -n "$TRAVIS_TAG" ]]; then
+if [[ "$IMAGE_TAG" != "latest" ]]; then
   log "Updating chart version"
   update_chart_version
 fi
@@ -130,7 +131,7 @@ cp $BUILD_DIR/* $REPO_DIR
 if [ $COMMIT_CHANGES != "false" ]; then
   log "Commiting changes to gh-pages branch"
   git add *.tgz index.yaml
-  git commit --message "release $CHART_VERSION [skip ci]" --message "travis build #$TRAVIS_BUILD_NUMBER"
+  git commit --message "release $CHART_VERSION [skip ci]" --message "circle build #$CIRCLE_BUILD_NUM"
   git push -q upstream HEAD:gh-pages
 fi