Fix Comment Body (#21)

cloudposse · Jun 30, 2023 · 8e77f17 · 8e77f17
1 parent 1fb52b3
commit 8e77f17
Show file tree

Hide file tree

Showing 2 changed files with 11 additions and 3 deletions.
diff --git a/action.yml b/action.yml
@@ -128,10 +128,16 @@ runs:
         fi
         printf "%s\n" '${{ steps.affected-stacks.outputs.affected }}' >affected-stacks.json
         ${GITHUB_ACTION_PATH}/scripts/spacelift-generate-pr-comment-body.sh $spacectl_deploy
+        # Check if comment body is empty (when all affected stacks have spacelift workspace disabled)
+        if [ -s comment-body.txt ]; then
+          echo "affected-stacks-enabled=true" >> $GITHUB_OUTPUT
+        else
+          echo "affected-stacks-enabled=false" >> $GITHUB_OUTPUT
+        fi
 
     - name: Create PR Comment with Affected Stacks
       uses: marocchino/sticky-pull-request-comment@f61b6cf21ef2fcc468f4345cdfcc9bda741d2343 # v2.6.2
-      if: ${{ steps.affected-stacks.outputs.has-affected-stacks == 'true' && inputs.trigger-method == 'comment' }}
+      if: ${{ steps.affected-stacks.outputs.has-affected-stacks == 'true' && inputs.trigger-method == 'comment' && fromJSON(steps.create-pr-comment-body.outputs.affected-stacks-enabled) }}
       with:
         header: atmos-affected-stacks
         recreate: true

diff --git a/scripts/spacelift-generate-pr-comment-body.sh b/scripts/spacelift-generate-pr-comment-body.sh
@@ -14,5 +14,7 @@ for spacelift_stack in $(jq -r '.[].spacelift_stack' < "affected-stacks.json" |
 done
 
 # Wrap the contents in a collapsible details block
-sed -i "1 i\<details><summary>Spacelift Triggered Stacks ($stack_count)</summary>" comment-body.txt
-printf "</details>\n" >> "comment-body.txt"
+if [[ $stack_count -gt 0 ]]; then
+  sed -i "1 i\<details><summary>Spacelift Triggered Stacks ($stack_count)</summary>\n" comment-body.txt
+  printf "</details>\n" >> "comment-body.txt"
+fi