Changeset - 1bdda21f186a
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Thomas De Schampheleire - 8 years ago 2018-05-01 21:51:54
thomas.de_schampheleire@nokia.com
repo-scan: don't print empty list of results

If 'gearbox repo-scan' does not add nor remove anything, the output is:

Now scanning root location for new repos ...
Scan completed.
Added: -
Missing: -

These empty lists of results are not very helpful.
Instead, rework the code so that a list of added/removed/missing
repositories is only printed if it actually contains something.
1 file changed with 5 insertions and 7 deletions:
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kallithea/lib/paster_commands/repo_scan.py
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@@ -37,32 +37,30 @@ from kallithea.lib.utils import repo2db_
 
class Command(BasePasterCommand):
 
    """Kallithea: Scan file system for repositories
 

	
 
    Search under the repository root configured in the database,
 
    all new repositories, and report missing ones with an option of removing them.
 
    """
 

	
 
    def take_action(self, args):
 
        rm_obsolete = args.delete_obsolete
 
        print 'Now scanning root location for new repos ...'
 
        added, removed = repo2db_mapper(ScmModel().repo_scan(),
 
                                        remove_obsolete=rm_obsolete)
 
        added = ', '.join(added) or '-'
 
        removed = ', '.join(removed) or '-'
 
        print 'Scan completed.'
 
        print 'Added: %s' % added
 
        if rm_obsolete:
 
            print 'Removed: %s' % removed
 
        else:
 
            print 'Missing: %s' % removed
 
        if added:
 
            print 'Added: %s' % ', '.join(added)
 
        if removed:
 
            print '%s: %s' % ('Removed' if rm_obsolete else 'Missing',
 
                              ', '.join(removed))
 

	
 
    def get_parser(self, prog_name):
 
        parser = super(Command, self).get_parser(prog_name)
 

	
 
        parser.add_argument(
 
            '--delete-obsolete',
 
            action='store_true',
 
            help="Use this flag do delete repositories that are "
 
                 "present in Kallithea database but not on the filesystem",
 
        )
 

	
 
        return parser
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