Files
Hongxu Jia 38ba593841 sign_rpm_ext.bbclass: fix check_rpm_public_key racing at recipe parsing time
All recipe will be parsed which caused lockfile of
check_rpm_public_key racing issue.
...
|WARNING: meta-secure-core/meta/recipes-core/images/secure-core-image-initramfs.bb:
oe-core/bitbake/lib/bb/utils.py:400: ResourceWarning: unclosed file
<_io.TextIOWrapper name='tmp-glibc/check_rpm_public_key.lock' mode='a+' encoding='UTF-8'>
...

Refer do_package_write_rpm, add check_rpm_public_key to
prefunc of do_rootfs, only the running image recipe will
invoke check_rpm_public_key.

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
2018-05-31 11:26:13 +08:00

52 lines
2.0 KiB
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# RPM_GPG_NAME and RPM_GPG_PASSPHRASE must be configured in your build
# environment. By default, the values for the sample keys are configured
# in meta-signing-key.
RPM_SIGN_FILES = "${@bb.utils.contains('DISTRO_FEATURES', 'ima', '1', '0', d)}"
# By default, the values below are applicable for the sample keys provided
# by meta-signing-key.
RPM_FSK_PATH ?= "${@uks_ima_keys_dir(d) + 'x509_ima.key'}"
RPM_FSK_PASSWORD ?= "password"
inherit sign_rpm user-key-store
python check_rpm_public_key () {
gpg_path = d.getVar('GPG_PATH', True)
gpg_bin = d.getVar('GPG_BIN', True) or \
bb.utils.which(os.getenv('PATH'), 'gpg')
gpg_keyid = d.getVar('RPM_GPG_NAME', True)
# Check RPM_GPG_NAME and RPM_GPG_PASSPHRASE
cmd = "%s --homedir %s --list-keys %s" % \
(gpg_bin, gpg_path, gpg_keyid)
status, output = oe.utils.getstatusoutput(cmd)
if not status:
return
# Import RPM_GPG_NAME if not found
gpg_key = uks_rpm_keys_dir(d) + 'RPM-GPG-PRIVKEY-' + gpg_keyid
cmd = '%s --batch --homedir %s --passphrase %s --import %s' % \
(gpg_bin, gpg_path, d.getVar('RPM_GPG_PASSPHRASE', True), gpg_key)
status, output = oe.utils.getstatusoutput(cmd)
if status:
raise bb.build.FuncFailed('Failed to import gpg key (%s): %s' %
(gpg_key, output))
}
check_rpm_public_key[lockfiles] = "${TMPDIR}/check_rpm_public_key.lock"
do_package_write_rpm[prefuncs] += "check_rpm_public_key"
do_rootfs[prefuncs] += "check_rpm_public_key"
check_rpm_public_key[prefuncs] += "check_deploy_keys"
python () {
gpg_path = d.getVar('GPG_PATH', True)
if not gpg_path:
gpg_path = d.getVar('TMPDIR', True) + '/.gnupg'
d.setVar('GPG_PATH', gpg_path)
if not os.path.exists(gpg_path):
status, output = oe.utils.getstatusoutput('mkdir -m 0700 -p %s' % gpg_path)
if status:
raise bb.build.FuncFailed('Failed to create gpg keying %s: %s' %
(gpg_path, output))
}