Use consistent heredoc delimiters in build-fpm.yml and build-cli.yml for GH workflow tag outputs.

Author: Noramarth

.github/workflows/build-cli.yml

@@ -55,8 +55,16 @@ jobs:
           fi
           ARCH="${ARCH_SUFFIX}"
           mapfile -t TAGS_WITH_ARCH < <(for t in "${TAGS[@]}"; do printf "%s:%s-%s\n" "${IMAGE}" "$t" "${ARCH}"; done)
-          printf "tags_no_arch<<'EOF'\n%s\nEOF\n" "$(printf "%s\n" "${TAGS[@]}")" >> "$GITHUB_OUTPUT"
-          printf "tags_with_arch<<'EOF'\n%s\nEOF\n" "$(printf "%s\n" "${TAGS_WITH_ARCH[@]}")" >> "$GITHUB_OUTPUT"
+          {
+            echo "tags_no_arch<<__NOARCH__"
+            printf '%s\n' "${TAGS[@]}"
+            echo "__NOARCH__"
+          } >> "$GITHUB_OUTPUT"
+          {
+            echo "tags_with_arch<<__ARCH__"
+            printf '%s\n' "${TAGS_WITH_ARCH[@]}"
+            echo "__ARCH__"
+          } >> "$GITHUB_OUTPUT"
 
       - uses: docker/build-push-action@v6
         with:
@@ -113,8 +121,19 @@ jobs:
           fi
           ARCH="${ARCH_SUFFIX}"
           mapfile -t TAGS_WITH_ARCH < <(for t in "${TAGS[@]}"; do printf "%s:%s-%s\n" "${IMAGE}" "$t" "${ARCH}"; done)
-          printf "tags_no_arch<<'EOF'\n%s\nEOF\n" "$(printf "%s\n" "${TAGS[@]}")" >> "$GITHUB_OUTPUT"
-          printf "tags_with_arch<<'EOF'\n%s\nEOF\n" "$(printf "%s\n" "${TAGS_WITH_ARCH[@]}")" >> "$GITHUB_OUTPUT"
+          # write simple (no-arch) tags
+          {
+            echo "tags_no_arch<<__NOARCH__"
+            printf '%s\n' "${TAGS[@]}"
+          echo "__NOARCH__"
+          } >> "$GITHUB_OUTPUT"
+          
+          # write arch-suffixed tags
+          {
+            echo "tags_with_arch<<__ARCH__"
+            printf '%s\n' "${TAGS_WITH_ARCH[@]}"
+          echo "__ARCH__"
+          } >> "$GITHUB_OUTPUT"
 
       - uses: docker/build-push-action@v6
         with:
@@ -136,7 +155,7 @@ jobs:
 
   manifest:
     runs-on: ubuntu-latest
-    needs: [build-amd64, build-arm64]
+    needs: [ build-amd64, build-arm64 ]
     strategy:
       fail-fast: false
       matrix:

.github/workflows/build-fpm.yml

@@ -55,8 +55,16 @@ jobs:
           fi
           ARCH="${ARCH_SUFFIX}"
           mapfile -t TAGS_WITH_ARCH < <(for t in "${TAGS[@]}"; do printf "%s:%s-%s\n" "${IMAGE}" "$t" "${ARCH}"; done)
-          printf "tags_no_arch<<'EOF'\n%s\nEOF\n" "$(printf "%s\n" "${TAGS[@]}")" >> "$GITHUB_OUTPUT"
-          printf "tags_with_arch<<'EOF'\n%s\nEOF\n" "$(printf "%s\n" "${TAGS_WITH_ARCH[@]}")" >> "$GITHUB_OUTPUT"
+          {
+            echo "tags_no_arch<<__NOARCH__"
+            printf '%s\n' "${TAGS[@]}"
+            echo "__NOARCH__"
+          } >> "$GITHUB_OUTPUT"
+          {
+            echo "tags_with_arch<<__ARCH__"
+            printf '%s\n' "${TAGS_WITH_ARCH[@]}"
+            echo "__ARCH__"
+          } >> "$GITHUB_OUTPUT"
 
       - uses: docker/build-push-action@v6
         with:
@@ -113,8 +121,16 @@ jobs:
           fi
           ARCH="${ARCH_SUFFIX}"
           mapfile -t TAGS_WITH_ARCH < <(for t in "${TAGS[@]}"; do printf "%s:%s-%s\n" "${IMAGE}" "$t" "${ARCH}"; done)
-          printf "tags_no_arch<<'EOF'\n%s\nEOF\n" "$(printf "%s\n" "${TAGS[@]}")" >> "$GITHUB_OUTPUT"
-          printf "tags_with_arch<<'EOF'\n%s\nEOF\n" "$(printf "%s\n" "${TAGS_WITH_ARCH[@]}")" >> "$GITHUB_OUTPUT"
+          {
+            echo "tags_no_arch<<__NOARCH__"
+            printf '%s\n' "${TAGS[@]}"
+            echo "__NOARCH__"
+          } >> "$GITHUB_OUTPUT"
+          {
+            echo "tags_with_arch<<__ARCH__"
+            printf '%s\n' "${TAGS_WITH_ARCH[@]}"
+            echo "__ARCH__"
+          } >> "$GITHUB_OUTPUT"
 
       - uses: docker/build-push-action@v6
         with: