Add support to fetch a single success job by setting a flag

Author: Shilpa-Gokul

CI_JobHistory.py

@@ -276,6 +276,7 @@ def main():
     parser.add_argument('--zone', help='specify the lease/zone', type= lambda arg:arg.split(','))
     parser.add_argument('--job_type', default='p', choices=['p','z','pa'], help= 'Specify the CI job type (Power(p) or s390x(z) or Power Auxillary(pa)), default is p')
     parser.add_argument('--filter',default='All',type= lambda arg:arg.split(','), help='Specify the filter string to fetch jobs (Example heavy build / libvirt / powervs / upgrade / 4.14 / 4.15 / 4.16 / 4.17/ 4.18 )')
+    parser.add_argument('--fetch_one_success_job',action='store_true', help='Set this flag to check job runs until one success job is found')
     args = parser.parse_args()
     filter=args.filter
 
@@ -372,7 +373,7 @@ def main():
             if option == '7':
                 for ci_name,ci_link in ci_list.items():
                     spy_links = monitor.get_jobs_with_date(ci_link,start_date,end_date)
-                    monitor.get_detailed_job_info(spy_links,ci_name,zone=args.zone)
+                    monitor.get_detailed_job_info(spy_links,ci_name,zone=args.zone,fetch_one_success_job=args.fetch_one_success_job)
                     monitor.final_job_list = []
 
 if __name__ == "__main__":

monitor.py

@@ -1118,7 +1118,6 @@ def get_jobs_with_date(prowci_url,start_date,end_date):
                         if end_date <= job_time <= start_date and ele["Result"] != "PENDING" :
                             job_log_path = ele["SpyglassLink"]
                             final_job_list.append(job_log_path)
-
                     #build match extracts the next page spylink
                     build_regex = r"/([^/?]+)\?.+"
                     build_match = re.search(build_regex,next_link)
@@ -1266,7 +1265,7 @@ def get_brief_job_info(build_list,prow_ci_name,zone=None):
         summary_list.append(job_dict)
     return summary_list
 
-def get_detailed_job_info(build_list,prow_ci_name,zone=None):
+def get_detailed_job_info(build_list,prow_ci_name,zone=None,fetch_one_success_job=False):
 
     """
     Prints detailed information of all the jobs.
@@ -1320,6 +1319,9 @@ def get_detailed_job_info(build_list,prow_ci_name,zone=None):
                 print("Lease Quota-", lease)
             check_node_crash(build)
             print("Build Passed")
+            if  fetch_one_success_job == True:
+                print("Found a passed job, hence ignoring subsequent jobs")
+                break
         elif build_status == 'FAILURE':
             cluster_status=cluster_deploy_status(build)
             if "sno" not in build: