update/cgcs-patch/bin/setup_patch_repo
Don Penney 755e8b3109 Fix setup_patch_repo error string
The error handling for the patch release check in the setup_patch_repo
utility has an invalid format string. Rather than providing a helpful
error message, an exception occurs due to the format string.

Change-Id: I1a5445f190353e4f37d2a8d0844327942b93cdf3
Closes-Bug: 1900634
Signed-off-by: Don Penney <don.penney@windriver.com>
2020-10-19 21:21:16 -04:00

183 lines
5.3 KiB
Python
Executable File

#!/usr/bin/env python
"""
Copyright (c) 2018-2020 Wind River Systems, Inc.
SPDX-License-Identifier: Apache-2.0
"""
import getopt
import os
import platform
import rpm
import shutil
import subprocess
import sys
import tempfile
import cgcs_patch.patch_functions as pf
import cgcs_patch.patch_verify as pv
import cgcs_patch.constants as constants
import logging
logging.getLogger('main_logger')
logging.basicConfig(level=logging.INFO)
# Override the pv.dev_certificate_marker so we can verify signatures off-box
cgcs_patch_bindir = os.path.dirname(os.path.abspath(sys.argv[0]))
dev_cert_path = os.path.abspath(os.path.join(cgcs_patch_bindir, '../../enable-dev-patch/enable-dev-patch/dev_certificate_enable.bin'))
pv.dev_certificate_marker = dev_cert_path
def usage():
print "Usage: %s -o <repodir> <patch> ..." \
% os.path.basename(sys.argv[0])
exit(1)
def main():
try:
opts, remainder = getopt.getopt(sys.argv[1:],
'o:',
['output='])
except getopt.GetoptError:
usage()
output = None
for opt, arg in opts:
if opt == "--output" or opt == '-o':
output = arg
if output is None:
usage()
sw_version = os.environ['PLATFORM_RELEASE']
allpatches = pf.PatchData()
output = os.path.abspath(output)
pkgdir = os.path.join(output, 'Packages')
datadir = os.path.join(output, 'metadata')
committed_dir = os.path.join(datadir, 'committed')
if os.path.exists(output):
# Check to see if the expected structure already exists,
# maybe we're appending a patch.
if not os.path.exists(committed_dir) or not os.path.exists(pkgdir):
print "Packages or metadata dir missing from existing %s. Aborting..." % output
exit(1)
# Load the existing metadata
allpatches.load_all_metadata(committed_dir, constants.COMMITTED)
else:
os.mkdir(output, 0o755)
os.mkdir(datadir, 0o755)
os.mkdir(committed_dir, 0o755)
os.mkdir(pkgdir, 0o755)
# Save the current directory, so we can chdir back after
orig_wd = os.getcwd()
tmpdir = None
try:
for p in remainder:
fpath = os.path.abspath(p)
# Create a temporary working directory
tmpdir = tempfile.mkdtemp(prefix="patchrepo_")
# Change to the tmpdir
os.chdir(tmpdir)
print "Parsing %s" % fpath
pf.PatchFile.read_patch(fpath)
thispatch = pf.PatchData()
patch_id = thispatch.parse_metadata("metadata.xml", constants.COMMITTED)
if patch_id in allpatches.metadata:
print "Skipping %s as it's already in the repo" % patch_id
# Change back to original working dir
os.chdir(orig_wd)
shutil.rmtree(tmpdir)
tmpdir = None
continue
patch_sw_version = thispatch.query_line(patch_id, 'sw_version')
if patch_sw_version != sw_version:
raise Exception("%s is for release %s, not %s" % (patch_id, patch_sw_version, sw_version))
# Move the metadata to the "committed" dir, and the rpms to the Packages dir
shutil.move('metadata.xml', os.path.join(committed_dir, "%s-metadata.xml" % patch_id))
for f in thispatch.query_line(patch_id, 'contents'):
shutil.move(f, pkgdir)
allpatches.add_patch(patch_id, thispatch)
# Change back to original working dir
os.chdir(orig_wd)
shutil.rmtree(tmpdir)
tmpdir = None
except:
if tmpdir is not None:
# Change back to original working dir
os.chdir(orig_wd)
shutil.rmtree(tmpdir)
tmpdir = None
raise
allpatches.gen_release_groups_xml(sw_version, output)
# Purge unneeded RPMs
keep = {}
for patch_id in allpatches.metadata.keys():
for rpmname in allpatches.contents[patch_id]:
try:
pkgname, arch, pkgver = pf.parse_rpm_filename(rpmname)
except ValueError as e:
raise e
if pkgname not in keep:
keep[pkgname] = { arch: pkgver }
continue
elif arch not in keep[pkgname]:
keep[pkgname][arch] = pkgver
continue
# Compare versions
keep_pkgver = keep[pkgname][arch]
if pkgver > keep_pkgver:
# Find the rpmname
keep_rpmname = keep_pkgver.generate_rpm_filename(pkgname, arch)
filename = os.path.join(pkgdir, keep_rpmname)
if os.path.exists(filename):
os.remove(filename)
# Keep the new pkgver
keep[pkgname][arch] = pkgver
else:
filename = os.path.join(pkgdir, rpmname)
if os.path.exists(filename):
os.remove(filename)
# Create the repo metadata
if os.path.exists('/usr/bin/createrepo_c'):
createrepo = '/usr/bin/createrepo_c'
else:
createrepo = 'createrepo'
os.chdir(output)
subprocess.check_call([createrepo, '-g', 'comps.xml', '.'])
if __name__ == "__main__":
sys.exit(main())