o2-qc-repo-delete-objects-in-runs filter by metadata (#2490)

* o2-qc-repo-delete-objects-in-runs filter by metadata

* Update README.md

* Update o2-qc-repo-delete-objects-in-runs

Author: Barthelemy

Framework/script/RepoCleaner/README.md

@@ -35,12 +35,13 @@ The configuration for ccdb-test is described [here](../../../doc/DevelopersTips.
 
 ## Setup virtual environment for development and test (venv)
 
-1. cd Framework/script/RepoCleaner
-2. python3 -m venv env
-3. source env/bin/activate
-4. python -m pip install -r requirements.txt
-5. python3 -m pip install . 
+1. `cd Framework/script/RepoCleaner`
+2. `python3 -m venv env`
+3. `source env/bin/activate`
+4. `python -m pip install -r requirements.txt`
+5. `python3 -m pip install . `
 6. You can execute and work. Next time just do "activate" and then you are good to go
+7. If you modify the code, then rerun `python3 -m pip install .`
 
 ## Unit Tests
 
@@ -50,6 +51,9 @@ source env/bin/activate
 
 # Run a test: 
 python -m unittest tests.test_Ccdb.TestCcdb.test_getObjectsList
+
+# Run all tests:
+python3 -m unittest discover
 ```
 
 `cd QualityControl/Framework/script/RepoCleaner ; python3 -m unittest discover`

Framework/script/RepoCleaner/qcrepocleaner/o2-qc-repo-delete-objects-in-runs

@@ -28,6 +28,8 @@ def parseArgs():
     parser.add_argument('--one-by-one', action='store_true', help='Ask confirmation for each deletion')
     parser.add_argument('--print-list', action='store_true', help='Only print the list of objects that would be deleted')
     parser.add_argument('--yes', action='store_true', help='Answers yes to all. You should really not use that.')
+    parser.add_argument('--metadata', dest='metadata', action='store', default="",
+                        help='Delete only versions matching these metadata. Format: "[/key=value]*"')
     args = parser.parse_args()
     dryable.set(args.dry_run)
     logging.info(args)
@@ -47,7 +49,7 @@ def run(args):
         run_number = row["runNumber"]
         logging.info(f"Run : {run_number}")
 
-        versions = ccdb.getVersionsList(args.path + "/.*", "", "", run_number)
+        versions = ccdb.getVersionsList(args.path + "/.*", "", "", run_number, metadata=args.metadata)
         logging.info("Here are the objects that are going to be deleted: ")
         for v in versions:
             logging.info(v)