chore: generate random file to store output for stencil-push script

Author: h4rikris

stencil-push.sh

@@ -57,14 +57,15 @@ curl -sS -w "\n" -u $STENCIL_USERNAME:$STENCIL_PASSWORD -X PUT --fail "https://$
 
 ACTION="Upload proto descriptor to stencil service with version number: $project_version"
 log_info $ACTION
-http_response=$(curl -s -o /tmp/stencil_out.txt -w "%{http_code}" -u $STENCIL_USERNAME:$STENCIL_PASSWORD -X POST "https://$STENCIL_HOSTNAME/v1/descriptors" -F "file=@$file_path" -F "version=$project_version" -F "name=$proto_repo" -F "latest=true" -H "Content-Type: multipart/form-data")
+response_filename="/tmp/stencil_out_$( cat /dev/urandom | base64 | tr -cd 'a-f0-9' | head -c 16 ).txt"
+http_response=$(curl -s -o $response_filename -w "%{http_code}" -u $STENCIL_USERNAME:$STENCIL_PASSWORD -X POST "https://$STENCIL_HOSTNAME/v1/descriptors" -F "file=@$file_path" -F "version=$project_version" -F "name=$proto_repo" -F "latest=true" -H "Content-Type: multipart/form-data")
 if [ $? != 0 ]; then
     log_error "curl request failed"
     exit 1
 elif [[ $http_response =~ ^[4-5][0-9][0-9]$ ]]; then
     log_error "status_code:" $http_response
-    log_error $(cat /tmp/stencil_out.txt)
-    rm /tmp/stencil_out.txt
+    log_error $(cat $response_filename)
+    rm $response_filename
     exit 1
 fi
 trap - EXIT