From 6e14fd63cf74c50898e68dee8398fa3222fb2ec5 Mon Sep 17 00:00:00 2001
From: "Yaakov M. Nemoy" <loupgaroublond@gmail.com>
Date: Mon, 5 Jan 2009 15:20:09 -0500
Subject: Add sourceball to Darcs

---
 modules/darcs.py | 27 ++++++++++++++++++++++++---
 1 file changed, 24 insertions(+), 3 deletions(-)

(limited to 'modules/darcs.py')

diff --git a/modules/darcs.py b/modules/darcs.py
index f15ef6b..add869f 100644
--- a/modules/darcs.py
+++ b/modules/darcs.py
@@ -22,9 +22,10 @@ import re
 
 from contextlib import contextmanager
 from os import getcwd
+from os.path import join
 from subprocess import Popen, PIPE
 
-from base.util import pwd, log, rm, log_file
+from base.util import pwd, log, rm, log_file, copy, move
 from modules.revisioncontrol import RevisionControl
 
 hash_re = re.compile(r'hash=\'(\w|-|.*?)\'', re.MULTILINE)
@@ -34,7 +35,10 @@ class Darcs(RevisionControl):
     _type = 'darcs'
     def load_dir(self, dir):
         super(RevisionControl, self).load_dir(dir)
-        self.vc_url = self.cfg['vc_url']
+    
+    @property
+    def vc_url(self):
+        return self.cfg['vc_url']
 
     def source_dir(self, *args):
         return self.cfg['source']
@@ -65,7 +69,7 @@ class Darcs(RevisionControl):
                           stdout = darcs_out, stderr = darcs_out)
                 log.info('darcs get %s %s, please wait....' % (src, tgt))
                 p.wait()
-        self.set_current_head()
+            self.set_current_head()
 
     def checkout(self, tgt, url, *args):
         self.cfg['vc_url'] = url
@@ -116,4 +120,21 @@ class Darcs(RevisionControl):
         with self.src('--tag', tag):
             yield
 
+    @property
+    def sourceball(self):
+        with pwd(self.source_dir()):
+            name = self.pkg_name
+            ver = self.ver()
+            date = self.date
+            full_name = '%s-%s.%sdarcs' % (name, ver, date)
+            with log_file('darcs.log') as darcs_out:
+                p = Popen(['darcs', 'dist', '-d', full_name,
+                           '--repodir', self.source_dir()],
+                          stdout=darcs_out, stderr=darcs_out)
+                log.info('generating tarball %s.tar.gz, please wait...' % full_name)
+                p.wait()
+            sourceball = full_name + 'tar.gz'
+            mv(join(self.source_dir(), sourceball), sourceball)
+            return sourceball
+
 __all__ = ['Darcs']
-- 
cgit