version from package.json

.gitlab-ci.yml

@@ -17,13 +17,11 @@ build:
     - buildah login -u "$REGISTRY_USERNAME" -p "$REGISTRY_PASSWORD" "$REGISTRY"
   script:
     - buildah images
-    - buildah build -t $IMAGE:latest -t $IMAGE:$CI_COMMIT_TAG
+    - buildah build -t $IMAGE:latest -t $IMAGE:$(sh VERSION)
     - buildah images
     - buildah push --all $IMAGE
   after_script:
     - buildah logout "$REGISTRY"
-  rules:
-   - if: $CI_COMMIT_TAG
 
 deploy:
   stage: deploy

VERSION

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+# Version key/value should be on his own line
+PACKAGE_VERSION=$(cat package.json \
+  | grep version \
+  | head -1 \
+  | awk -F: '{ print $2 }' \
+  | sed 's/[",]//g')
+
+echo $PACKAGE_VERSION