ci: publish main amd64 images to dev Zot [CI SKIP]

ci/release-linux.sh

@@ -39,7 +39,7 @@ if [[ -n "$tag" && "$version" != "$project_version" ]]; then
 fi
 
 registry="${ZOT_REGISTRY:-registry.oeo.one}"
-image="$registry/monitor/monitor-backend"
+image="${ZOT_IMAGE_REPOSITORY:-$registry/monitor/monitor-backend}"
 output="$root/.release/linux-$arch/backend"
 build_root="$root/.release/build/linux-$arch-backend"
 container_context="$root/.release/container/linux-$arch"
@@ -100,7 +100,19 @@ push_tag() {
   echo "pushed Zot image $image:$target_tag"
 }
 
-push_tag "$version-$arch"
-if [[ -z "$tag" ]]; then
-  push_tag "$version"
+if [[ -n "${IMAGE_TAGS:-}" ]]; then
+  IFS=',' read -r -a image_tags <<< "$IMAGE_TAGS"
+  ((${#image_tags[@]} > 0)) || { echo "IMAGE_TAGS must contain at least one tag" >&2; exit 2; }
+  for image_tag in "${image_tags[@]}"; do
+    [[ "$image_tag" =~ ^[A-Za-z0-9_][A-Za-z0-9_.-]{0,127}$ ]] || {
+      echo "invalid image tag: $image_tag" >&2
+      exit 2
+    }
+    push_tag "$image_tag"
+  done
+else
+  push_tag "$version-$arch"
+  if [[ -z "$tag" ]]; then
+    push_tag "$version"
+  fi
 fi