Initial version that does something minimal.

1 files changed, 45 insertions, 0 deletions

diff --git a/unperish b/unperish
new file mode 100755
index 0000000..6e2be05
--- /dev/null
+++ b/unperish
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+#!/usr/bin/python
+# Copyright 2011  Lars Wirzenius
+# 
+# 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/>.
+
+
+import cliapp
+import logging
+import subprocess
+
+
+__version__ = '0.0'
+
+
+class Unperish(cliapp.Application):
+
+    def cmd_version(self, args):
+        self.output.write(self.runcmd('python', 'setup.py', '--version'))
+
+    def runcmd(self, *argv, **kwargs):
+        logging.debug('runcmd: %s' % repr(argv))
+        p = subprocess.Popen(argv, 
+                             stdin=subprocess.PIPE, 
+                             stdout=subprocess.PIPE,
+                             stderr=subprocess.PIPE, 
+                             **kwargs)
+        out, err = p.communicate('')
+        if p.returncode:
+            raise cliapp.AppException('command failed: %s\n%s' % (argv, err))
+        return out
+
+
+if __name__ == '__main__':
+    Unperish(version=__version__).run()