Convert circleci config to 2.0.

.circleci/config.yml

@@ -0,0 +1,146 @@
+---
+version: 2
+
+jobs:
+  test:
+    docker:
+    - image: circleci/golang:1.10
+    working_directory: /go/src/github.com/prometheus/node_exporter
+
+    steps:
+    - checkout
+    - run: make promu
+    - run: make
+    - run: rm -v node_exporter
+
+  build:
+    machine: true
+    working_directory: /home/circleci/.go_workspace/src/github.com/prometheus/node_exporter
+
+    environment:
+      DOCKER_IMAGE_NAME: prom/node-exporter
+      QUAY_IMAGE_NAME: quay.io/prometheus/node-exporter
+      DOCKER_TEST_IMAGE_NAME: quay.io/prometheus/golang-builder:1.10-base
+      REPO_PATH: github.com/prometheus/node_exporter
+
+    steps:
+    - checkout
+    - run: make promu
+    - run: promu crossbuild -v
+    - persist_to_workspace:
+        root: .
+        paths:
+        - .build
+    - run: ln -s .build/linux-amd64/node_exporter node_exporter
+    - run:
+        command: |
+          if [ -n "$CIRCLE_TAG" ]; then
+            make docker DOCKER_IMAGE_NAME=$DOCKER_IMAGE_NAME DOCKER_IMAGE_TAG=$CIRCLE_TAG
+            make docker DOCKER_IMAGE_NAME=$QUAY_IMAGE_NAME DOCKER_IMAGE_TAG=$CIRCLE_TAG
+          else
+            make docker DOCKER_IMAGE_NAME=$DOCKER_IMAGE_NAME
+            make docker DOCKER_IMAGE_NAME=$QUAY_IMAGE_NAME
+          fi
+    - run: docker images
+    - run: docker run --rm -t -v "$(pwd):/app" "${DOCKER_TEST_IMAGE_NAME}" -i "${REPO_PATH}" -T
+    - run:
+        command: |
+          if [ -n "$CIRCLE_TAG" ]; then
+            make test-docker DOCKER_IMAGE_TAG=$CIRCLE_TAG
+          else
+            make test-docker
+          fi
+
+  docker_hub_master:
+    docker:
+    - image: circleci/golang:1.10
+    working_directory: /go/src/github.com/prometheus/node_exporter
+
+    environment:
+      DOCKER_IMAGE_NAME: prom/node-exporter
+      QUAY_IMAGE_NAME: quay.io/prometheus/node-exporter
+      DOCKER_TEST_IMAGE_NAME: quay.io/prometheus/golang-builder:1.10-base
+      REPO_PATH: github.com/prometheus/node_exporter
+
+    steps:
+    - checkout
+    - setup_remote_docker
+    - attach_workspace:
+        at: .
+    - run: ln -s .build/linux-amd64/node_exporter node_exporter
+    - run: make docker DOCKER_IMAGE_NAME=$DOCKER_IMAGE_NAME
+    - run: make docker DOCKER_IMAGE_NAME=$QUAY_IMAGE_NAME
+    - run: docker images
+    - run: docker login -u $DOCKER_LOGIN -p $DOCKER_PASSWORD
+    - run: docker login -u $QUAY_LOGIN -p $QUAY_PASSWORD quay.io
+    - run: docker push $DOCKER_IMAGE_NAME
+    - run: docker push $QUAY_IMAGE_NAME
+
+  docker_hub_release_tags:
+    docker:
+    - image: circleci/golang:1.10
+    working_directory: /go/src/github.com/prometheus/node_exporter
+
+    environment:
+      DOCKER_IMAGE_NAME: prom/node-exporter
+      QUAY_IMAGE_NAME: quay.io/prometheus/node-exporter
+      DOCKER_TEST_IMAGE_NAME: quay.io/prometheus/golang-builder:1.10-base
+      REPO_PATH: github.com/prometheus/node_exporter
+
+    steps:
+    - checkout
+    - setup_remote_docker
+    - run: mkdir -v -p ${HOME}/bin
+    - run: curl -L 'https://github.com/aktau/github-release/releases/download/v0.7.2/linux-amd64-github-release.tar.bz2' | tar xvjf - --strip-components 3 -C ${HOME}/bin
+    - run: echo 'export PATH=${HOME}/bin:${PATH}' >> ${BASH_ENV}
+    - run: make promu
+    - attach_workspace:
+        at: .
+    - run: make promu
+    - run: promu crossbuild tarballs
+    - run: promu checksum .tarballs
+    - run: promu release .tarballs
+    - store_artifacts:
+        path: .tarballs
+        destination: releases
+    - run:
+        command: |
+          if [ -n "$CIRCLE_TAG" ]; then
+            make docker DOCKER_IMAGE_NAME=$DOCKER_IMAGE_NAME DOCKER_IMAGE_TAG=$CIRCLE_TAG
+            make docker DOCKER_IMAGE_NAME=$QUAY_IMAGE_NAME DOCKER_IMAGE_TAG=$CIRCLE_TAG
+          else
+            make docker DOCKER_IMAGE_NAME=$DOCKER_IMAGE_NAME
+            make docker DOCKER_IMAGE_NAME=$QUAY_IMAGE_NAME
+          fi
+    - run: docker login -u $DOCKER_LOGIN -p $DOCKER_PASSWORD
+    - run: docker login -u $QUAY_LOGIN -p $QUAY_PASSWORD quay.io
+    - run: |
+        if [[ "$CIRCLE_TAG" =~ ^v[0-9]+(\.[0-9]+){2}$ ]]; then
+          docker tag "$DOCKER_IMAGE_NAME:$CIRCLE_TAG" "$DOCKER_IMAGE_NAME:latest"
+          docker tag "$QUAY_IMAGE_NAME:$CIRCLE_TAG" "$QUAY_IMAGE_NAME:latest"
+        fi
+    - run: echo docker push $DOCKER_IMAGE_NAME
+    - run: echo docker push $QUAY_IMAGE_NAME
+
+workflows:
+  version: 2
+  node_exporter:
+    jobs:
+    - test
+    - build
+    - docker_hub_master:
+        requires:
+        - test
+        - build
+        filters:
+          branches:
+            only: master
+    - docker_hub_release_tags:
+        requires:
+        - test
+        - build
+        filters:
+          branches:
+            ignore: /.*/
+          tags:
+            only: /^v[0-9]+(\.[0-9]+){2}(-.+|[^-.]*)$/

Makefile

@@ -90,6 +90,7 @@ skip-test-32bit:
 	@echo ">> SKIP running tests in 32-bit mode: not supported on $(OS_detected)/$(GOARCH)"
 
 collector/fixtures/sys/.unpacked: collector/fixtures/sys.ttar
+	@echo ">> extracting sysfs fixtures"
 	./ttar -C collector/fixtures -x -f collector/fixtures/sys.ttar
 	touch $@