Merge test script

testing/merge_test.py

 import os
 import pprint
+import requests
+import json
 
 print ("Hello world")
-vars = os.environ
 
-pprint.pprint(dict(vars))
+crCommitBranch = os.environ.get("CI_COMMIT_REF_NAME", "cr/TS33128/0163")
+apiUrl = os.environ.get("CI_API_V4_URL", "https://forge.3gpp.org/rep/api/v4")
+projectId = os.environ.get("CI_PROJECT_ID", "13")
+
+def gapi (query):
+    url = f"{apiUrl}/projects/{projectId}/{query}"
+    r = requests.get(url)
+    return json.loads(r.text)
+
+
+print ("Searching for corresponding MR...")
+
+mrs = gapi(f"merge_requests?source_branch={crCommitBranch}")
+if len(mrs) == 0:
+    print ("No MR found... aborting")
+    exit()
+
+if len(mrs) > 1:
+    print (f"{len(mrs)} MRs found, 1 expected - aborting")
+    exit(-1)
+
+mr = mrs[0]
+
+print (f"Found MR {mr['reference']} ({mr['title']})")
+print (f"Target branch is {mr['target_branch']}")
+print ("Searching for open MRs targeting same branch...")
+
+mrs = gapi(f"merge_requests?target_branch={mr['target_branch']}&state=opened")
+print (f"{len(mrs)} MRs found")
+