release 0.9

pythonbrew/commands/buildout.py

@@ -0,0 +1,57 @@
+import os
+import sys
+import subprocess
+from pythonbrew.basecommand import Command
+from pythonbrew.define import PATH_PYTHONS, BOOTSTRAP_DLSITE, PATH_DISTS
+from pythonbrew.util import Package, get_using_python_pkgname, Link, is_installed
+from pythonbrew.log import logger
+from pythonbrew.downloader import Downloader
+
+class BuildoutCommand(Command):
+    name = "buildout"
+    usage = "%prog"
+    summary = "Runs the buildout with specified or current using python"
+    
+    def __init__(self):
+        super(BuildoutCommand, self).__init__()
+        self.parser.add_option(
+            "-p", "--python",
+            dest="python",
+            default=None,
+            help="Use the specified version of python.",
+            metavar='VERSION'
+        )
+    
+    def run_command(self, options, args):
+        if options.python:
+            pkgname = Package(options.python).name
+        else:
+            pkgname = get_using_python_pkgname()
+        if not is_installed(pkgname):
+            logger.info('%s is not installed.' % pkgname)
+            sys.exit(1)
+        logger.info('Using %s' % pkgname)
+        
+        # build a path
+        python = os.path.join(PATH_PYTHONS, pkgname, 'bin', 'python')
+        
+        # Download bootstrap.py
+        download_url = BOOTSTRAP_DLSITE
+        filename = Link(download_url).filename
+        bootstrap = os.path.join(PATH_DISTS, filename)
+        try:
+            d = Downloader()
+            d.download(filename, download_url, bootstrap)
+        except:
+            logger.error("Failed to download. `%s`" % download_url)
+            sys.exit(1)
+
+        # Using bootstrap.py
+        if subprocess.call([python, bootstrap, '-d']):
+            logger.error('Failed to bootstrap.')
+            sys.exit(1)
+
+        # Using buildout
+        subprocess.call(['./bin/buildout'])
+
+BuildoutCommand()