add more output

bin/duneci-process-images

@@ -17,15 +17,26 @@ get_bearer_token() {
 }
 
 get_manifest() {
+  echo ">>>>>> get_bearer_token ... "
   get_bearer_token $1
+  echo ">>>>>> get_bearer_token ... [ ok ]"
+
+  echo ">>>>>> curl -s -D manifest_headers ..."
   manifest_data=$(curl -s -D manifest_headers -H "Accept: application/vnd.docker.distribution.manifest.v2+json" -H "Authorization: Bearer ${token}" "https://${CI_REGISTRY}/v2/$1/manifests/$2")
+  echo ">>>>>> curl -s -D manifest_headers ... [ ok ]"
 
   if [[ $? -ne 0 ]] ; then
       echo "  ERROR: Could not get manifest for '$1:$2'"
       return 1
   fi
+  echo ">>>>>> grep -i ..."
   manifest_digest=$(grep -i "^Docker-Content-Digest:" < manifest_headers | cut -d " " -f 2)
+  echo ">>>>>> grep -i ... [ ok ]"
+
+  echo ">>>>>> manifest_digest ..."
   manifest_digest=${manifest_digest%$'\r'}
+  echo ">>>>>> manifest_digest ... [ ok ]"
+
   rm -f manifest_headers
 }