aboutsummaryrefslogtreecommitdiff
path: root/gbp/scripts/common/import_orig.py
diff options
context:
space:
mode:
Diffstat (limited to 'gbp/scripts/common/import_orig.py')
-rw-r--r--gbp/scripts/common/import_orig.py125
1 files changed, 125 insertions, 0 deletions
diff --git a/gbp/scripts/common/import_orig.py b/gbp/scripts/common/import_orig.py
new file mode 100644
index 0000000..62daab8
--- /dev/null
+++ b/gbp/scripts/common/import_orig.py
@@ -0,0 +1,125 @@
+# vim: set fileencoding=utf-8 :
+#
+# (C) 2006, 2007, 2009, 2011 Guido Guenther <agx@sigxcpu.org>
+# (C) 2012 Intel Corporation <markus.lehtonen@linux.intel.com>
+# 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 2 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, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+"""Common functionality for import-orig scripts"""
+import os
+import tempfile
+import gbp.command_wrappers as gbpc
+from gbp.deb import UpstreamSource
+from gbp.errors import GbpError
+import gbp.log
+
+class OrigUpstreamSource(UpstreamSource):
+ """Upstream source that will be imported"""
+
+ def needs_repack(self, options):
+ """
+ Determine if the upstream sources needs to be repacked
+
+ We repack if
+ 1. we want to filter out files and use pristine tar since we want
+ to make a filtered tarball available to pristine-tar
+ 2. when we don't have a suitable upstream tarball (e.g. zip archive or unpacked dir)
+ and want to use filters
+ 3. when we don't have a suitable upstream tarball (e.g. zip archive or unpacked dir)
+ and want to use pristine-tar
+ """
+ if ((options.pristine_tar and options.filter_pristine_tar and len(options.filters) > 0)):
+ return True
+ elif not self.is_orig():
+ if len(options.filters):
+ return True
+ elif options.pristine_tar:
+ return True
+ return False
+
+
+def cleanup_tmp_tree(tree):
+ """remove a tree of temporary files"""
+ try:
+ gbpc.RemoveTree(tree)()
+ except gbpc.CommandExecFailed:
+ gbp.log.err("Removal of tmptree %s failed." % tree)
+
+
+def ask_package_name(default, name_validator_func, err_msg):
+ """
+ Ask the user for the source package name.
+ @param default: The default package name to suggest to the user.
+ """
+ while True:
+ sourcepackage = raw_input("What will be the source package name? [%s] " % default)
+ if not sourcepackage: # No input, use the default.
+ sourcepackage = default
+ # Valid package name, return it.
+ if name_validator_func(sourcepackage):
+ return sourcepackage
+
+ # Not a valid package name. Print an extra
+ # newline before the error to make the output a
+ # bit clearer.
+ gbp.log.warn("\nNot a valid package name: '%s'.\n%s" % (sourcepackage, err_msg))
+
+
+def ask_package_version(default, ver_validator_func, err_msg):
+ """
+ Ask the user for the upstream package version.
+ @param default: The default package version to suggest to the user.
+ """
+ while True:
+ version = raw_input("What is the upstream version? [%s] " % default)
+ if not version: # No input, use the default.
+ version = default
+ # Valid version, return it.
+ if ver_validator_func(version):
+ return version
+
+ # Not a valid upstream version. Print an extra
+ # newline before the error to make the output a
+ # bit clearer.
+ gbp.log.warn("\nNot a valid upstream version: '%s'.\n%s" % (version, err_msg))
+
+
+def repacked_tarball_name(source, name, version):
+ if source.is_orig():
+ # Repacked orig tarball needs a different name since there's already
+ # one with that name
+ name = os.path.join(
+ os.path.dirname(source.path),
+ os.path.basename(source.path).replace(".tar", ".gbp.tar"))
+ else:
+ # Repacked sources or other archives get canonical name
+ name = os.path.join(
+ os.path.dirname(source.path),
+ "%s_%s.orig.tar.bz2" % (name, version))
+ return name
+
+
+def repack_source(source, name, version, tmpdir, filters):
+ """Repack the source tree"""
+ name = repacked_tarball_name(source, name, version)
+ repacked = source.pack(name, filters)
+ if source.is_orig(): # the tarball was filtered on unpack
+ repacked.unpacked = source.unpacked
+ else: # otherwise unpack the generated tarball get a filtered tree
+ if tmpdir:
+ cleanup_tmp_tree(tmpdir)
+ tmpdir = tempfile.mkdtemp(dir='../')
+ repacked.unpack(tmpdir, filters)
+ return (repacked, tmpdir)
+