Sha256: 148bdd79145356c317d5d226c97b3cd0c9a831515d0466e4ee9c0e421307b943
Contents?: true
Size: 1.6 KB
Versions: 25
Compression:
Stored size: 1.6 KB
Contents
# Copyright (c) 2013-2015 SUSE LLC
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 3 of the GNU General Public License as
# published by the Free Software Foundation.
#
# 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, contact SUSE LLC.
#
# To contact SUSE about this file by physical or electronic mail,
# you may find current contact information at www.suse.com
# Rpm represents an RPM package on the disk.
class Rpm
def initialize(path)
@path = path
end
def diff(file, local_file)
begin
cpio = LoggedCheetah.run("rpm2cpio", @path, stdout: :capture)
original_config = LoggedCheetah.run(
"cpio", "-iv", "--to-stdout", ".#{file}", stdin: cpio, stdout: :capture
)
rescue Cheetah::ExecutionFailed => e
Machinery.logger.error(e.stderr)
return nil
end
begin
LoggedCheetah.run(
"diff", "-u", "--label", "#{File.join("a", file)}", "--from-file=-",
"--label", "#{File.join("b", file)}", local_file,
stdin: original_config,
stdout: :capture
)
rescue Cheetah::ExecutionFailed => e
# diff exits with 1 when there are changes
if e.status.exitstatus == 1
e.stdout
else
Machinery.logger.error(e.stderr)
return nil
end
end
end
end
Version data entries
25 entries across 25 versions & 1 rubygems