[eit.commands.own] new command "eit own"

server/eit/commands/own.py

@@ -0,0 +1,93 @@
+# -*- coding: utf-8 -*-
+"""
+
+    @author: Fabio Erculiani <lxnay@sabayon.org>
+    @contact: lxnay@sabayon.org
+    @copyright: Fabio Erculiani
+    @license: GPL-2
+
+    B{Entropy Infrastructure Toolkit}.
+
+"""
+import sys
+import argparse
+
+from entropy.i18n import _
+from entropy.const import etpUi
+from entropy.output import purple
+
+from eit.commands.descriptor import EitCommandDescriptor
+from eit.commands.command import EitCommand
+
+
+class EitOwn(EitCommand):
+    """
+    Main Eit own command.
+    """
+
+    NAME = "own"
+    ALIASES = []
+    ALLOW_UNPRIVILEGED = True
+
+    def __init__(self, args):
+        EitCommand.__init__(self, args)
+        self._paths = []
+        self._quiet = False
+        self._repository_id = None
+        # use text_query from equo library
+        from text_query import search_belongs
+        self._query_func = search_belongs
+
+    def parse(self):
+        descriptor = EitCommandDescriptor.obtain_descriptor(
+            EitOwn.NAME)
+        parser = argparse.ArgumentParser(
+            description=descriptor.get_description(),
+            formatter_class=argparse.RawDescriptionHelpFormatter,
+            prog="%s %s" % (sys.argv[0], EitOwn.NAME))
+
+        parser.add_argument("paths", nargs='+', metavar="<path>",
+                            help=_("path"))
+
+        parser.add_argument("--quiet", "-q", action="store_true",
+           default=self._quiet,
+           help=_('quiet output, for scripting purposes'))
+        parser.add_argument("--in", metavar="<repository>",
+                            help=_("search packages in given repository"),
+                            dest="inrepo", default=None)
+
+        try:
+            nsargs = parser.parse_args(self._args)
+        except IOError:
+            return parser.print_help, []
+
+        self._quiet = nsargs.quiet
+        # search_belongs uses etpUi['quiet'] augh
+        etpUi['quiet'] = self._quiet
+        self._paths += nsargs.paths
+        self._repository_id = nsargs.inrepo
+        return self._call_unlocked, [self._own, self._repository_id]
+
+    def _own(self, entropy_server):
+        """
+        Actual Eit own code.
+        """
+        if self._repository_id is None:
+            repository_ids = entropy_server.repositories()
+        else:
+            repository_ids = [self._repository_id]
+        exit_st = 1
+        for repository_id in repository_ids:
+            repo = entropy_server.open_repository(repository_id)
+            sts = self._query_func(self._paths, entropy_server, repo)
+            if sts != 0:
+                exit_st = 1
+        return exit_st
+
+
+EitCommandDescriptor.register(
+    EitCommandDescriptor(
+        EitOwn,
+        EitOwn.NAME,
+        _('search packages owning paths'))
+    )