Add checking for ROOT in the environment on statup, and setting it in the appropriate paths.

Add warnings for not finding the config file and installed db. Fix updaters config file path

1 files changed, 10 insertions, 3 deletions

diff --git a/layman/updater.py b/layman/updater.py
index 1ee7345..746a061 100644
--- a/layman/updater.py
+++ b/layman/updater.py
@@ -36,11 +36,12 @@ def rename_db(config, newname, output):
 
 class Main(object):
 
-    def __init__(self):
+    def __init__(self, root=None):
         self.parser = None
         self.output = None
         self.config = None
         self.args = None
+        self.root = root
 
     def args_parser(self):
         self.parser = argparse.ArgumentParser(prog='layman-updater',
@@ -59,8 +60,14 @@ class Main(object):
                 'config': self.args.config,
             }
 
-        self.config = OptionConfig(options=options)
-        self.config.read_config(self.config.get_defaults())
+        self.config = OptionConfig(options=options, root=self.root)
+        # fix the config path
+        defaults = self.config.get_defaults()
+        defaults['config'] = defaults['config'] \
+                % {'configdir': defaults['configdir']}
+        self.config.update_defaults({'config': defaults['config']})
+
+        self.config.read_config(defaults)
 
         layman_inst = LaymanAPI(config=self.config)