add clean script

clean.py

@@ -0,0 +1,75 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+# clean.py file is part of slpkg.
+
+# Copyright 2014-2015 Dimitris Zlatanidis <d.zlatanidis@gmail.com>
+# All rights reserved.
+
+# Slpkg is a user-friendly package manager for Slackware installations
+
+# https://github.com/dslackw/slpkg
+
+# Slpkg is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+import os
+import shutil
+from slpkg.__metadata__ import MetaData as _m
+
+
+class Clean(object):
+    """Clean all data like man page, log files, PACKAGES.TXT and
+    configuration files. This is useful if 'slpkg' installed via
+    'pip' because pip uninstalls only Python packages and script
+    and not data. So after run '# pip uninstall slpkg' after run
+    '# python clean.py' to remove all data and configuration file.
+    """
+    def __init__(self):
+        self.man_path = _m.man_path
+        self.bash_completion = _m.bash_completion
+        self.fish_completion = _m.fish_completion
+        self.conf_path = _m.conf_path
+        self.log_path = _m.log_path
+        self.lib_path = _m.lib_path
+        self.tmp_path = _m.tmp_path
+        self.man_file = "slpkg.8.gz"
+        self.bash_completion_file = "slpkg.bash-completion"
+        self.fish_completion_file = "slpkg.fish"
+
+    def start(self):
+        if os.path.isfile(self.man_path + self.man_file):
+            print("Remove man page --> {0}".format(self.man_file))
+            os.remove(self.man_path + self.man_file)
+        if os.path.isfile(self.bash_completion + self.bash_completion_file):
+            print("Remove bash completion file --> {0}".format(
+                self.bash_completion_file))
+            os.remove(self.bash_completion + self.bash_completion_file)
+        if os.path.isfile(self.fish_completion + self.fish_completion_file):
+            print("Remove fish completion file --> {0}".format(
+                self.fish_completion_file))
+            os.remove(self.fish_completion + self.fish_completion_file)
+        if os.path.exists(self.conf_path):
+            print("Remove configuration directory --> {0}".format(
+                self.conf_path))
+            shutil.rmtree(self.conf_path)
+        if os.path.exists(self.log_path):
+            print("Remove log data directory --> {0}".format(self.log_path))
+            shutil.rmtree(self.log_path)
+        if os.path.exists(self.lib_path):
+            print("Remove library data directory --> {0}".format(self.lib_path))
+            shutil.rmtree(self.lib_path)
+        if os.path.exists(self.tmp_path):
+            print("Remove temponary directory --> {0}".format(self.tmp_path))
+            shutil.rmtree(self.tmp_path)
+
+if __name__ == '__main__':
+    Clean().start()