[flink] branch release-1.14 updated: [FLINK-25307][test] Print the curl logs is querying dispatcher startup failed

[ga...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

gaoyunhaii pushed a commit to branch release-1.14
in repository https://gitbox.apache.org/repos/asf/flink.git


The following commit(s) were added to refs/heads/release-1.14 by this push:
     new ae8a4b7  [FLINK-25307][test] Print the curl logs is querying dispatcher startup failed
ae8a4b7 is described below

commit ae8a4b78814fbc09bb1630d616a8737d909d738e
Author: Yun Gao <ga...@gmail.com>
AuthorDate: Fri Jan 7 18:59:52 2022 +0800

    [FLINK-25307][test] Print the curl logs is querying dispatcher startup failed
    
    This closes #18298.
---
 flink-end-to-end-tests/test-scripts/common.sh | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/flink-end-to-end-tests/test-scripts/common.sh b/flink-end-to-end-tests/test-scripts/common.sh
index 7864760..a38ffa1 100644
--- a/flink-end-to-end-tests/test-scripts/common.sh
+++ b/flink-end-to-end-tests/test-scripts/common.sh
@@ -264,15 +264,24 @@ function wait_rest_endpoint_up {
   # wait at most 30 seconds until the endpoint is up
   local TIMEOUT=30
   for i in $(seq 1 ${TIMEOUT}); do
+    local log_file=$(mktemp)
     # without the || true this would exit our script if the endpoint is not yet up
-    QUERY_RESULT=$(curl ${CURL_SSL_ARGS} "$query_url" 2> /dev/null || true)
+    QUERY_RESULT=$(curl -v ${CURL_SSL_ARGS} "$query_url" 2> ${log_file} || true)
 
     # ensure the response adapts with the successful regex
     if [[ ${QUERY_RESULT} =~ ${successful_response_regex} ]]; then
       echo "${endpoint_name} REST endpoint is up."
       return
+    else
+      echo "***************** Curl detailed output *****************"
+      echo "QUERY_RESULT is ${QUERY_RESULT}"
+      cat ${log_file}
+      echo "********************************************************"
     fi
 
+    # Remove the temporary file
+    rm ${log_file}
+
     echo "Waiting for ${endpoint_name} REST endpoint to come up..."
     sleep 1
   done