From 59cd23bd3e23bf2b439ad26271733a1b5c8edf68 Mon Sep 17 00:00:00 2001
From: Ruben Pollan <meskio@sindominio.net>
Date: Thu, 9 Feb 2017 17:24:25 +0100
Subject: [feat] eliminate the active user from bonafide

Active user is now only a concept of the cli. For it we add a
~/.config/leap/bitmaskctl.cfg file.

- Resolves: #8769
---
 src/leap/bitmask/config.py | 84 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 84 insertions(+)
 create mode 100644 src/leap/bitmask/config.py

(limited to 'src/leap/bitmask/config.py')

diff --git a/src/leap/bitmask/config.py b/src/leap/bitmask/config.py
new file mode 100644
index 0000000..a09a2bc
--- /dev/null
+++ b/src/leap/bitmask/config.py
@@ -0,0 +1,84 @@
+# -*- coding: utf-8 -*-
+# config.py
+# Copyright (C) 2017 LEAP
+#
+# This program 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/>.
+"""
+Configuration parser/writter
+"""
+import ConfigParser
+import os
+
+from leap.common import files
+from leap.common.config import get_path_prefix
+
+
+DEFAULT_BASEDIR = os.path.join(get_path_prefix(), 'leap')
+
+
+class MissingConfigEntry(Exception):
+    """
+    A required config entry was not found.
+    """
+
+
+class Configuration(object):
+
+    def __init__(self, config_file, basedir=DEFAULT_BASEDIR,
+                 default_config=""):
+        path = os.path.abspath(os.path.expanduser(basedir))
+        if not os.path.isdir(path):
+            files.mkdir_p(path)
+        self.config_path = os.path.join(path, config_file)
+        self.default_config = default_config
+
+        self.read()
+
+    def get(self, section, option, default=None, boolean=False):
+        try:
+            if boolean:
+                return self.config.getboolean(section, option)
+
+            item = self.config.get(section, option)
+            return item
+
+        except (ConfigParser.NoOptionError, ConfigParser.NoSectionError):
+            if default is None:
+                raise MissingConfigEntry("%s is missing the [%s]%s entry"
+                                         % self.config_path, section, option)
+            return default
+
+    def set(self, section, option, value):
+        if not self.config.has_section(section):
+            self.config.add_section(section)
+        self.config.set(section, option, value)
+        self.save()
+        self.read()
+        assert self.config.get(section, option) == value
+
+    def read(self):
+        self.config = ConfigParser.SafeConfigParser()
+        if not os.path.isfile(self.config_path):
+            self._create_default_config()
+
+        with open(self.config_path, "rb") as f:
+            self.config.readfp(f)
+
+    def save(self):
+        with open(self.config_path, 'wb') as f:
+            self.config.write(f)
+
+    def _create_default_config(self):
+        with open(self.config_path, 'w') as outf:
+            outf.write(self.default_config)
-- 
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