From a6c49754ebf33fcf8bbf24a8fbfaa6c371620838 Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Sun, 29 May 2011 13:41:04 +0100
Subject: Get project name and version from setup.py, if possible.

---
 unperish | 22 +++++++++++++++++++---
 1 file changed, 19 insertions(+), 3 deletions(-)

diff --git a/unperish b/unperish
index c5218f1..1addd92 100755
--- a/unperish
+++ b/unperish
@@ -44,7 +44,9 @@ class Unperish(cliapp.Application):
                                 'to given target')
     
     def process_args(self, args):
-        self.meta = self.read_meta()
+        self.meta = self.create_meta()
+        self.autofill_meta()
+        self.read_meta()
         
         try:
             with open(self.join(self.dirname, 'debian', 'control')) as f:
@@ -126,11 +128,25 @@ class Unperish(cliapp.Application):
                     'Build for %s.' % target,
                     cwd=self.join(self.dirname))
 
-    def read_meta(self):
+    def create_meta(self):
         cp = ConfigParser.RawConfigParser()
-        cp.read(self.metafilename)
+        cp.add_section('project')
+        cp.set('project', 'name', '')
+        cp.set('project', 'version', '')
         return cp
 
+    def autofill_meta(self):
+        name = self.runcmd('python', 'setup.py', '--name').strip()
+        if name:
+            self.meta.set('project', 'name', name)
+
+        version = self.runcmd('python', 'setup.py', '--version').strip()
+        if version:
+            self.meta.set('project', 'version', version)
+
+    def read_meta(self):
+        self.meta.read([self.metafilename])
+
     def join(self, *components):
         components = (self.settings['build-area'],) + components
         return os.path.join(*components)
-- 
cgit v1.2.1