import subprocess
import sys
import shlex
def runcmd(cmd):
return subprocess.check_output(shlex.split(cmd)).decode('utf8').split('\n')
def getsrpm(rpm):
rpminfo = runcmd(f'rpm -qi {rpm}')
for inf in rpminfo:
if inf.startswith('Source RPM'):
srpm = inf.split(':', 1)[1].strip()
return srpm
srpmtorpm = {}
rpmtosrpm = {}
allrpmlist = runcmd('rpm -qa')
for rpm in allrpmlist:
if not rpm:
continue
srpm = getsrpm(rpm)
rpmtosrpm[rpm] = srpm
if srpm in srpmtorpm:
srpmtorpm[srpm].add(rpm)
else:
srpmtorpm[srpm] = {rpm}
with open(sys.argv[1]) as rpmlist:
rpmlist = rpmlist.read().split('\n')
licenses = set([])
licensesbyrpm = {}
lfirmlicenses = [
'WHENCE',
'chelsio_firmware',
'hfi1_firmware',
'ice_enhaced',
'rtlwifi_firmware.txt',
]
for rpm in rpmlist:
if not rpm:
continue
srpm = rpmtosrpm[rpm]
for relrpm in srpmtorpm[srpm]:
if relrpm.startswith('libss-'):
continue
liclist = runcmd(f'rpm -qL {relrpm}')
for lic in liclist:
if not lic:
continue
if lic == '(contains no files)':
continue
if srpm.startswith('linux-firmware'):
for desired in lfirmlicenses:
if desired in lic:
break
else:
continue
licensesbyrpm[rpm] = lic
licenses.add(lic)
for lic in sorted(licenses):
print(lic)
manualrpms = [
'ipmitool',
'centos-stream-release',
'libaio',
'hwdata',
'snmp',
'libnl3',
'libbpf', # this is covered by kernel, but need to make a directory explaining. libbpf is literally just a copy of the kernel source rpm
'sqlite', # public domain
'linux-firmware', #all pertinent licenses are stripped out
'xfsprogs', # manually added by hand below (not in rpm)
'tmux', # use the extracttmuxlicenses on the source to generate NOTICE below
]
manuallicenses = [
'/usr/share/licenses/lz4/LICENSE.BSD',
'/usr/share/licenses/nss/LICENSE.APACHE', # http://www.apache.org/licenses/LICENSE-2.0
'/usr/share/licenses/openssh/COPYING.blowfish', # from header of blowfish file in bsd-compat
'/usr/share/licenses/bc/COPYING.GPLv2',
'/usr/share/licenses/bind-license/LICENSE', # MPLv2 from the source code
'/usr/share/licenses/procps-ng/COPYING.LIBv2.1', # fetched internet
# cp /usr/share/doc/lz4-libs/LICENSE /usr/share/licenses/lz4/LICENSE.BSD
#'lz4-1.8.3]# cp LICENSE /usr/share/licenses/lz4/LICENSE'
# net-snmp has a bundled openssl, but the build does not avail itself of that copy
'/usr/share/licenses/perl-libs/LICENSE', # ./dist/ExtUtils-CBuilder/LICENSE from perl srpm
'/usr/share/licenses/pam/COPYING.bison', # pam_conv_y
'/usr/share/licenses/pcre/LICENSE.BSD2', # stack-less just in time compiler, Zoltan Herzeg
'/usr/share/licenses/sqlite/LICENSE.md', # https://raw.githubusercontent.com/sqlite/sqlite/master/LICENSE.md
'/usr/share/licenses/pcre2/LICENSE.BSD2',
'/usr/share/licenses/dhcp-common/NOTICE',
'/usr/share/licenses/xz/COPYING.GPLv3', # manually extracted from xz source
'/usr/share/licenses/bash/NOTICE',
'/usr/share/licenses/libsepol/NOTICE',
'/usr/share/licenses/perl/COPYING.regexec', # regexec.c
'/usr/share/doc/python3/README.rst',
'/usr/share/licenses/lz4/LICENSE',
'/usr/share/licenses/lm_sensors/COPYING',
'/usr/share/doc/libunistring/README',
'/usr/share/doc/hostname/COPYRIGHT',
'/usr/share/doc/hwdata/COPYING',
'/usr/share/doc/zstd/README.md',
'/usr/share/doc/hwdata/LICENSE',
'/usr/share/doc/ipmitool/COPYING',
'/usr/share/licenses/linux-firmware/LICENSE.hfi1_firmware', # these two need to be extracted from srcrpm
'/usr/share/licenses/linux-firmware/LICENSE.ice_enhanced', #
'/usr/share/doc/libaio/COPYING',
'/usr/share/doc/net-snmp/COPYING',
'/usr/share/doc/libnl3/COPYING',
'/usr/share/licenses/xfsprogs/GPL-2.0',
'/usr/share/licenses/xfsprogs/LGPL-2.1',
'/usr/share/licenses/tmux/NOTICE', # built by extracttmuxlicenses.py
'/usr/share/licenses/tmux/COPYING', # extracted from source
'/usr/share/licenses/tmux/README', # extracted from source
'/usr/share/licenses/kernel-extra/preferred/BSD-2-Clause',
'/usr/share/licenses/kernel-extra/preferred/BSD-3-Clause',
'/usr/share/licenses/kernel-extra/preferred/BSD-3-Clause-Clear',
'/usr/share/licenses/kernel-extra/preferred/GPL-2.0',
'/usr/share/licenses/kernel-extra/preferred/LGPL-2.0',
'/usr/share/licenses/kernel-extra/preferred/LGPL-2.1',
'/usr/share/licenses/kernel-extra/preferred/MIT',
'/usr/share/licenses/kernel-extra/deprecated/GFDL-1.1',
'/usr/share/licenses/kernel-extra/deprecated/GFDL-1.2',
'/usr/share/licenses/kernel-extra/deprecated/GPL-1.0',
'/usr/share/licenses/kernel-extra/deprecated/ISC',
'/usr/share/licenses/kernel-extra/deprecated/Linux-OpenIB',
'/usr/share/licenses/kernel-extra/deprecated/X11',
'/usr/share/licenses/kernel-extra/deprecated/Zlib',
'/usr/share/licenses/kernel-extra/dual/Apache-2.0',
'/usr/share/licenses/kernel-extra/dual/CC-BY-4.0',
'/usr/share/licenses/kernel-extra/dual/CDDL-1.0',
'/usr/share/licenses/kernel-extra/dual/MPL-1.1',
'/usr/share/licenses/kernel-extra/exceptions/GCC-exception-2.0',
'/usr/share/licenses/kernel-extra/exceptions/Linux-syscall-note',
'/usr/share/licenses/util-linux/COPYING.GPLv3', # extract from parse-date.c, from srpm
'/usr/share/licenses/kmod/COPYING', # GPL not LGPL, must extract from kmod srpm
'/usr/share/licenses/krb5-libs/NOTICE', # copy it verbatim from LICENSE, exact same file
'/usr/share/doc/less/README',
'/usr/share/centos-release/EULA',
#'/usr/share/doc/almalinux-release/GPL',
'/usr/share/licenses/libcap-ng-utils/COPYING',
'/usr/share/licenses/libdb/copyright', # from libdb, db-5.3.28, lang/sql/odbc/debian/copyright
'/usr/share/licenses/libgcrypt/LICENSES.ppc-aes-gcm', # libgcrypt license to carry forward
'/usr/share/licenses/libgcrypt/LICENSES', # OCB is covered by several.. OCB license
'/usr/share/licenses/libgcrypt/README'
]
for lic in manuallicenses:
print(lic)
missinglics = []
for rpm in rpmlist:
if not rpm:
continue
for manualrpm in manualrpms:
if manualrpm in rpm:
break
else:
if rpm not in licensesbyrpm:
missinglics.append(rpm)
if missinglics:
for lic in missinglics:
print("Missing: " + lic)
raise Exception("Missing licenses: " + ','.join(missinglics))