Add circle.yml

Author: jviide

circle.yml

@@ -0,0 +1,25 @@
+version: 2
+jobs:
+  build:
+    docker:
+      - image: docker:17.06.0-ce
+    working_directory: ~/workdir
+    steps:
+      - run: apk add --no-cache git openssh-client
+      - checkout
+      - setup_remote_docker:
+          version: 17.06.0-ce
+      - run: docker build -t ${DOCKER_HUB_IMAGE} .
+      - deploy:
+          name: Deploy the image to Docker Hub
+          command: |
+            if echo -n "${CIRCLE_TAG}" | grep -Eq ^v[0-9]+\.[0-9]+\.[0-9]+$; then
+              docker tag ${DOCKER_HUB_IMAGE} ${DOCKER_HUB_IMAGE}:${CIRCLE_TAG}
+              docker login -u ${DOCKER_HUB_USER} -p ${DOCKER_HUB_PASS}
+              docker push ${DOCKER_HUB_IMAGE}:${CIRCLE_TAG}
+              docker push ${DOCKER_HUB_IMAGE}
+            fi
+
+deployment:
+  workaround_for_circleci_2_0:
+    tag: /.*/