migrate to circle config v2

.circleci/config.yml

@@ -0,0 +1,40 @@
+version: 2
+
+jobs:
+  build:
+    machine: true
+    services: [ docker ]
+    steps:
+      - checkout
+      - run:
+          command: |
+            export GODIST="go1.7.linux-amd64.tar.gz"
+            export GOPATH="$HOME/go"
+            export PATH="$PATH:$GOPATH/bin"
+            export WORK="$GOPATH/src/github.com/$CIRCLE_PROJECT_USERNAME/$CIRCLE_PROJECT_REPONAME/"
+            mkdir -p download
+            test -e download/$GODIST || curl -o download/$GODIST https://storage.googleapis.com/golang/$GODIST
+            sudo rm -rf /usr/local/go
+            sudo tar -C /usr/local -xzf download/$GODIST
+
+dependencies:
+  override:
+    - mkdir -p "$WORK"
+    - rsync -az --delete ./ "$WORK"
+
+test:
+  pre:
+    - cd "$WORK" && make check
+    - cd "$WORK" && make pristine
+
+  override:
+    - cd "$WORK" && make test
+
+# GITHUB_TOKEN env var must be setup in circleci console
+deployment:
+  release:
+    tag: /v.*/
+    commands:
+      - docker login -e="." -u="$DOCKER_USER" -p="$DOCKER_PASS" quay.io
+      - cd "$WORK" && make tools
+      - cd "$WORK" && BUILD_URL="$CIRCLE_BUILD_URL" make push release

circle.yml

@@ -1,34 +0,0 @@
-machine:
-  services: [ docker ]
-  post:
-    - mkdir -p download
-    - test -e download/$GODIST || curl -o download/$GODIST https://storage.googleapis.com/golang/$GODIST
-    - sudo rm -rf /usr/local/go
-    - sudo tar -C /usr/local -xzf download/$GODIST
-  environment:
-    GODIST: "go1.7.linux-amd64.tar.gz"
-    GOPATH: "$HOME/go"
-    PATH: "$PATH:$GOPATH/bin"
-    WORK: "$GOPATH/src/github.com/$CIRCLE_PROJECT_USERNAME/$CIRCLE_PROJECT_REPONAME/"
-
-dependencies:
-  override:
-    - mkdir -p "$WORK"
-    - rsync -az --delete ./ "$WORK"
-
-test:
-  pre:
-    - cd "$WORK" && make check
-    - cd "$WORK" && make pristine
-
-  override:
-    - cd "$WORK" && make test
-
-# GITHUB_TOKEN env var must be setup in circleci console
-deployment:
-  release:
-    tag: /v.*/
-    commands:
-      - docker login -e="." -u="$DOCKER_USER" -p="$DOCKER_PASS" quay.io
-      - cd "$WORK" && make tools
-      - cd "$WORK" && BUILD_URL="$CIRCLE_BUILD_URL" make push release