[circle][docker-deploy] refs skycoin#75 Change env the deploy and VER…

…SION="$(git tag -l --points-at HEAD)"

.circleci/config.yml

@@ -61,13 +61,14 @@ jobs:
       - image: docker:18.06.0-ce-git
     working_directory: $GOPATH/src/github.com/skycoin/libskycoin
     environment:
-      TAG: $(git tag -l --points-at HEAD)
+      TAG_DEPLOY: $(git tag -l --points-at HEAD)
     steps:
       - run: mkdir -p $GOPATH/src/github.com/ $GOPATH/src/github.com/skycoin
+      - run: echo $TAG_DEPLOY
       - checkout
       - setup_remote_docker:
           version: 18.06.0-ce
-      - run: if [[ $TAG ]]; then docker build  --build-arg SHA1=$CIRCLE_SHA1 --build-arg GITHUB_OAUTH_TOKEN --build-arg PROJECT_USERNAME=$CIRCLE_PROJECT_USERNAME --build-arg PROJECT_REPONAME=$CIRCLE_PROJECT_REPONAME --build-arg QEMU_PLATFORM=raspberrypi3 --build-arg VERSION  --file $GOPATH/src/github.com/skycoin/libskycoin/docker/images/deploy-arm/Dockerfile  $GOPATH/src/github.com/skycoin/libskycoin -t skydev-deploy ; fi
+      - run: if [[ $TAG_DEPLOY ]]; then docker build  --build-arg SHA1=$CIRCLE_SHA1 --build-arg GITHUB_OAUTH_TOKEN --build-arg PROJECT_USERNAME=$CIRCLE_PROJECT_USERNAME --build-arg PROJECT_REPONAME=$CIRCLE_PROJECT_REPONAME --build-arg QEMU_PLATFORM=raspberrypi3 --build-arg VERSION  --file $GOPATH/src/github.com/skycoin/libskycoin/docker/images/deploy-arm/Dockerfile  $GOPATH/src/github.com/skycoin/libskycoin -t skydev-deploy ; fi
 
 workflows:
   version: 2

docker/images/deploy-arm/Dockerfile

@@ -16,7 +16,7 @@ RUN make -C $GOPATH/src/github.com/skycoin/libskycoin install-deps-skyapi-Linux
 RUN go get github.com/gz-c/gox
 RUN go get -t ./...
 ENV CGO_ENABLED=1
-RUN export VERSION="$(git describe --tags --exact-match HEAD 2> /dev/null)"
+RUN export VERSION="$(git tag -l --points-at HEAD)"
 RUN export ARCH="$(uname -m)"
 RUN export OS="$(uname -s)"
 RUN make -C $GOPATH/src/github.com/skycoin/libskycoin build