Merge pull request #7 from udondan/master

fixes version number by removing first char (tag has a prepending 'v')
groupon · Jul 17, 2017 · 2e5ee9d · 2e5ee9d
2 parents 9307555 + f429daa
commit 2e5ee9d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/hooks/build b/hooks/build
@@ -33,5 +33,5 @@
 # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 # Custom build command which passes the git tag as build argument "v"
-docker build --build-arg "v=$SOURCE_BRANCH" --file Dockerfile \
-  --tag "$IMAGE_NAME" . || exit
+docker build --build-arg "v=${SOURCE_BRANCH:1}" --file Dockerfile \
+  --tag "${IMAGE_NAME}" . || exit