From e1dcb2cadd83bbac0138f2439d2351b2fd614cdb Mon Sep 17 00:00:00 2001
From: "Auke Booij (tulcod)" <auke@tulcod.com>
Date: Wed, 28 Jul 2010 10:07:43 +0200
Subject: Starting gcommon dev branch... nothing useful here

---
 g_common/g_common.py | 73 +++++++++++++++++++++++-----------------------------
 g_common/settings.py |  2 ++
 2 files changed, 34 insertions(+), 41 deletions(-)

diff --git a/g_common/g_common.py b/g_common/g_common.py
index c5c1120..f7c483b 100644
--- a/g_common/g_common.py
+++ b/g_common/g_common.py
@@ -1,66 +1,56 @@
 #!/usr/bin/python
-import getopt, sys, os, string, urllib, re
+import getopt, sys, os, string, urllib, re, configparser
 import settings
 
 #__doc__="Usage: "+sys.argv[0]+" <local repository directory> <action> [<action arguments>...]"
 
 def list_configured_drivers():
-    return [os.listdir(settings.GLOBAL_CONF_DIR)]
+    #all .cfg files which end in .cfg as they should
+    return [x[:-len('.cfg')] for x in os.listdir(settings.GLOBAL_CONF_DIR) if x[-len('.cfg'):]=='.cfg']
 
+#read key=value file to dict
+def read_config(conf_file,defaults={}):
+    return configparser.ConfigParser(conf_file,defaults).items('DEFAULTS')
+
+#returns dict of key=value config file
 def read_driver_config(driver_name):
-    
+    conffile=os.path.join('/etc/g-common',driver_name+'.cfg')
+    return read_config(conffile,{
+        #'name':None,
+        #'executable':None,
+        })
+    return configs #dict
+
+#read g-common config for a repo
+def read_repo_config(repo_location):
+    hidden_conffile=os.path.join(repo_location,settings.MYDIR,'conf')
+    return read_config(hidden_conffile)
 
 #sync a local repository's PACKAGES file
 def action_sync(repo_location,remote_uri):
-    if not os.path.isdir(os.path.join(repo_location, REPO_MYDIR)):
-        os.mkdir(os.path.join(repo_location,REPO_MYDIR))
-    packages_filename=os.path.join(repo_location, REPO_MYDIR, 'PACKAGES')
-    urllib.urlretrieve(remote_uri+'/src/contrib/PACKAGES',packages_filename)
-    repo_file=open(os.path.join(repo_location,REPO_MYDIR,'remote_uri'),'w')
-    repo_file.write(remote_uri)
+    #todo
+    raise NotImplementedError
 
 #list categories in this repositorie
 def list_categories(repo_location):
-    print "dev-R"
+    #todo
+    raise NotImplementedError
 
 #idem ditto
 def list_packages(repo_location):
-    packages=read_packages(os.path.join(repo_location,REPO_MYDIR,'PACKAGES'),repo_location)
-    for package in packages:
-        print 'dev-R/'+package.ebuild_vars['pn'],package.ebuild_vars['pv']
+    #todo
+    raise NotImplementedError
 
 #generate a tree of ebuilds... note that we only link ebuild files
 #metadata.xml and Manifest and whatnot is not generated
 def generate_tree(repo_location):
-    packages=read_packages(os.path.join(repo_location,REPO_MYDIR,'PACKAGES'),repo_location)
-    ebuild_file=os.path.join(os.path.dirname(__file__),'cran.ebuild')
-    for package in packages:
-        ebuild_dir=os.path.join(repo_location,'dev-R',package.ebuild_vars['pn'])
-        if not os.path.exists(ebuild_dir):
-            os.makedirs(ebuild_dir)
-        os.symlink(ebuild_file,os.path.join(ebuild_dir,package.ebuild_vars['pn']+'-'+package.ebuild_vars['pv']+'.ebuild'))
+    #todo
+    raise NotImplementedError
 
 #list package details, in PMS's format
 def action_package(repo_location,package_name):
-    defined_phases=[]
-    package=find_package(repo_location,package_name[package_name.find('/')+1:])
-    #output data
-    for key,value in package.ebuild_vars.iteritems():
-        if key=='pn' or key=='pv': #readonly vars, we cannot set these in ebuilds
-            pass
-        elif isinstance(value,str): #if string
-            print key.upper()+'='+value.replace('\n','')
-        elif isinstance(value,list) and key=='license':
-            if len(value)>1:
-                print "LICENSE=|| ( "+' '.join(value)+' )'
-            else:
-                print "LICENSE="+' '.join(value)
-        elif isinstance(value,list): #list, concat items
-            print key.upper()+'='+' '.join(value).replace('\n','')
-    for pms_func in pms_phases:
-        if hasattr(phases,pms_func):
-            defined_phases.append(pms_func)
-    print 'GCOMMON_PHASES='+' '.join(defined_phases)
+    #todo
+    raise NotImplementedError
 
 def usage():
     print __doc__
@@ -96,8 +86,9 @@ def main():
         action_package(repo_location,package_name)
     elif action=='usage':
         usage()
-    elif action in pms_phases and hasattr(phases,action):
-        getattr(phases,action)(os.environ,repo_location)
+    elif action in pms_phases:
+        #todo
+        raise NotImplementedError
     elif action in actions_wanted:
         raise NotImplementedError
     else:
diff --git a/g_common/settings.py b/g_common/settings.py
index 3fb5118..4ce4f6a 100644
--- a/g_common/settings.py
+++ b/g_common/settings.py
@@ -1 +1,3 @@
 GLOBAL_CONF_DIR='/etc/g-common/'
+MYDIR='.g-common'
+
-- 
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