[csw-devel] SF.net SVN: gar:[11369] csw/mgar/gar/v2/lib/python

[wahwah at users.sourceforge.net]

Revision: 11369
          http://gar.svn.sourceforge.net/gar/?rev=11369&view=rev
Author:   wahwah
Date:     2010-10-22 07:58:57 +0000 (Fri, 22 Oct 2010)

Log Message:
-----------
mGAR v2: patchpkg, first batch of code; extracts and patches. No working user interface yet.

Modified Paths:
--------------
    csw/mgar/gar/v2/lib/python/package.py

Added Paths:
-----------
    csw/mgar/gar/v2/lib/python/patch_package.py

Modified: csw/mgar/gar/v2/lib/python/package.py
===================================================================
--- csw/mgar/gar/v2/lib/python/package.py	2010-10-22 07:58:31 UTC (rev 11368)
+++ csw/mgar/gar/v2/lib/python/package.py	2010-10-22 07:58:57 UTC (rev 11369)
@@ -241,6 +241,9 @@
     self.file_paths = None
     self.files_metadata = None
 
+  def __repr__(self):
+    return u"<DirectoryFormatPackage directory=%s>" % repr(self.directory)
+
   def GetCatalogname(self):
     """Returns the catalog name of the package.
 

Added: csw/mgar/gar/v2/lib/python/patch_package.py
===================================================================
--- csw/mgar/gar/v2/lib/python/patch_package.py	                        (rev 0)
+++ csw/mgar/gar/v2/lib/python/patch_package.py	2010-10-22 07:58:57 UTC (rev 11369)
@@ -0,0 +1,91 @@
+#!/usr/bin/env python2.6
+#
+# A utility to patch an existing package.
+# 
+# Usage:
+# patchpkg --dir /tmp/foo --patch foo.patch --catalogname foo
+
+import optparse
+import logging
+import package
+import subprocess
+import shutil
+import os.path
+import pprint
+import opencsw
+
+class PackageSurgeon(package.ShellMixin):
+
+  def __init__(self, pkg_path, debug):
+    self.debug = debug
+    self.pkg_path = pkg_path
+    self.srv4 = package.CswSrv4File(pkg_path)
+    self.dir_pkg = None
+    self.exported_dir = None
+    self.parsed_filename = opencsw.ParsePackageFileName(self.pkg_path)
+
+  def Transform(self):
+    if not self.dir_pkg:
+      self.dir_pkg = self.srv4.GetDirFormatPkg()
+      logging.debug(repr(self.dir_pkg))
+      # subprocess.call(["tree", self.dir_pkg.directory])
+
+  def Export(self, dest_dir):
+    self.Transform()
+    if not self.exported_dir:
+      basedir, pkgname = os.path.split(self.dir_pkg.directory)
+      self.exported_dir = os.path.join(dest_dir, pkgname)
+      shutil.copytree(
+          self.dir_pkg.directory,
+          self.exported_dir)
+      subprocess.call(["git", "init"], cwd=self.exported_dir)
+      subprocess.call(["git", "add", "."], cwd=self.exported_dir)
+      subprocess.call(["git", "commit", "-a", "-m", "Initial commit"],
+                      cwd=self.exported_dir)
+    else:
+      logging.warn("The package was already exported to %s",
+                   self.exported_dir)
+
+  def Patch(self, patch_file):
+    self.Transform()
+    args = ["gpatch", "-p", "1", "-d", self.dir_pkg.directory, "-i", patch_file]
+    logging.debug(args)
+    subprocess.call(args)
+
+  def ToSrv4(self, dest_dir):
+    self.Transform()
+    pkginfo = self.dir_pkg.GetParsedPkginfo()
+    # version = pkginfo["VERSION"]
+    pprint.pprint(pkginfo)
+    pprint.pprint(self.parsed_filename)
+
+
+def main():
+  parser = optparse.OptionParser()
+  parser.add_option("--dir", "-d", dest="dir",
+      help="Directory with packages.")
+  parser.add_option("--patch", "-p", dest="patch",
+      help="Patch to apply")
+  parser.add_option("--patch-sparc", dest="patch_sparc",
+      help="Patch to apply (sparc specific)")
+  parser.add_option("--patch-x86", dest="patch_x86",
+      help="Patch to apply (x86 specific)")
+  parser.add_option("--catalogname", "-c", dest="catalogname",
+      help="Catalogname")
+  parser.add_option("--debug", dest="debug",
+      action="store_true", default=False,
+      help="Debug")
+  parser.add_option("--export", dest="export",
+      help="Export to a directory")
+  options, args = parser.parse_args()
+  logging_level = logging.DEBUG if options.debug else logging.INFO
+  logging.basicConfig(level=logging_level)
+  logging.debug("Start!")
+  ps = PackageSurgeon("/home/maciej/tmp/mozilla-1.7.5-SunOS5.8-sparc-CSW.pkg.gz",
+      debug=options.debug)
+  # ps.Export("/home/maciej/tmp")
+  ps.Patch("/home/maciej/tmp/0001-Removing-nspr.m4-and-headers.patch")
+  ps.ToSrv4("/home/maciej/tmp")
+
+if __name__ == '__main__':
+  main()


Property changes on: csw/mgar/gar/v2/lib/python/patch_package.py
___________________________________________________________________
Added: svn:executable
   + *


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