[eit.commit.init] new command "eit init"

server/eit/commands/init.py

@@ -0,0 +1,70 @@
+# -*- 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 os
+import argparse
+
+from entropy.i18n import _
+from entropy.output import darkgreen, teal
+
+from eit.commands.descriptor import EitCommandDescriptor
+from eit.commands.command import EitCommand
+
+
+class EitInit(EitCommand):
+    """
+    Main Eit init command.
+    """
+
+    NAME = "init"
+    ALIASES = []
+
+    def parse(self):
+        """ Overridden from EitInit """
+        descriptor = EitCommandDescriptor.obtain_descriptor(
+            EitInit.NAME)
+        parser = argparse.ArgumentParser(
+            description=descriptor.get_description(),
+            formatter_class=argparse.RawDescriptionHelpFormatter,
+            prog="%s %s" % (sys.argv[0], EitInit.NAME))
+
+        parser.add_argument("repo", nargs=1, default=None,
+                            metavar="<repo>", help=_("repository"))
+        parser.add_argument("--quick", action="store_true",
+                            default=False,
+                            help=_("no stupid questions"))
+
+        try:
+            nsargs = parser.parse_args(self._args)
+        except IOError as err:
+            return parser.print_help, []
+
+        self._ask = not nsargs.quick
+        return self._call_locked, [self._init, nsargs.repo[0]]
+
+    def _init(self, entropy_server):
+        rc = entropy_server.initialize_repository(
+            entropy_server.repository(), ask=self._ask)
+        if rc == 0:
+            entropy_server.output(
+                teal(_("Entropy repository has been initialized")),
+                header=darkgreen(" * "),
+                importance=1)
+            return 0
+        return 1
+
+EitCommandDescriptor.register(
+    EitCommandDescriptor(
+        EitInit,
+        EitInit.NAME,
+        _('initialize repository (erasing all its content)'))
+    )