fix(build-nix-image): only modify numerical tags

Signed-off-by: Cameron Smith <cameron.ray.smith@gmail.com>

Author: cameronraysmith

.github/actions/build-nix-image/action.yml

@@ -63,20 +63,20 @@ runs:
         if [ "${{ inputs.triggerEventName }}" == "pull_request" ]; then
           echo "GIT_SHA=$CI_GITHUB_EVENT_PULL_REQUEST_HEAD_SHA" >> $GITHUB_ENV
           echo "GIT_SHA_SHORT=$CI_GITHUB_EVENT_PULL_REQUEST_HEAD_SHA_SHORT" >> $GITHUB_ENV
-        # elif [ -n "${{ inputs.releaseVersion }}" ]; then
-        #   tag_base="${{ inputs.releaseVersion }}"
-
-        #   if [[ $tag_base =~ ^[0-9] ]]; then
-        #     tag="v$tag_base"
-        #   else
-        #     tag="$tag_base"
-        #   fi
+        elif [ -n "${{ inputs.releaseVersion }}" ]; then
+          tag_base="${{ inputs.releaseVersion }}"
+          echo "tag_base=$tag_base"
+          if [[ $tag_base =~ ^[0-9] ]]; then
+            tag="v$tag_base"
+          else
+            tag="$tag_base"
+          fi
 
-        #   sha=$(git rev-parse "$tag")
-        #   short_sha=$(git rev-parse --short "$tag")
+          sha=$(git rev-parse "$tag")
+          short_sha=$(git rev-parse --short "$tag")
 
-        #   echo "GIT_SHA=$sha" >> $GITHUB_ENV
-        #   echo "GIT_SHA_SHORT=$short_sha" >> $GITHUB_ENV
+          echo "GIT_SHA=$sha" >> $GITHUB_ENV
+          echo "GIT_SHA_SHORT=$short_sha" >> $GITHUB_ENV
         else
           echo "GIT_SHA=$CI_GITHUB_SHA" >> $GITHUB_ENV
           echo "GIT_SHA_SHORT=$CI_GITHUB_SHA_SHORT" >> $GITHUB_ENV