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kconfig check: add support for checking zram options (MR 2075)

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Device kernels that enable zram support can use `pmb:kconfigcheck-zram`
to protect against kconfig regressions that disable support for zram.
This commit is contained in:
Clayton Craft 2021-06-23 19:07:46 -07:00
parent 687807fa73
commit 6afd35eb11
No known key found for this signature in database
GPG key ID: 7A3461CA187CEA54
7 changed files with 87 additions and 3 deletions
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13
pmb/parse/kconfig.py
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@ -65,7 +65,8 @@ def check_option(component, details, config, config_path_pretty, option,
def check_config(config_path, config_path_pretty, config_arch, pkgver,
anbox=False, nftables=False, containers=False, details=False):
anbox=False, nftables=False, containers=False, zram=False,
details=False):
logging.debug(f"Check kconfig: {config_path}")
with open(config_path) as handle:
config = handle.read()
@ -78,6 +79,8 @@ def check_config(config_path, config_path_pretty, config_arch, pkgver,
if containers:
components["containers"] = \
pmb.config.necessary_kconfig_options_containers
if zram:
components["zram"] = pmb.config.necessary_kconfig_options_zram
results = [check_config_options_set(config, config_path_pretty,
config_arch, options, component,
@ -121,7 +124,7 @@ def check_config_options_set(config, config_path_pretty, config_arch, options,
def check(args, pkgname, force_anbox_check=False, force_nftables_check=False,
force_containers_check=False, details=False):
force_containers_check=False, force_zram_check=False, details=False):
"""
Check for necessary kernel config options in a package.
@ -146,6 +149,8 @@ def check(args, pkgname, force_anbox_check=False, force_nftables_check=False,
"pmb:kconfigcheck-nftables" in apkbuild["options"])
check_containers = force_containers_check or (
"pmb:kconfigcheck-containers" in apkbuild["options"])
check_zram = force_zram_check or (
"pmb:kconfigcheck-zram" in apkbuild["options"])
for config_path in glob.glob(aport + "/config-*"):
# The architecture of the config is in the name, so it just needs to be
# extracted
@ -156,6 +161,7 @@ def check(args, pkgname, force_anbox_check=False, force_nftables_check=False,
anbox=check_anbox,
nftables=check_nftables,
containers=check_containers,
zram=check_zram,
details=details)
return ret
@ -193,7 +199,7 @@ def extract_version(config_file):
def check_file(args, config_file, anbox=False, nftables=False,
containers=False, details=False):
containers=False, zram=False, details=False):
"""
Check for necessary kernel config options in a kconfig file.
@ -207,4 +213,5 @@ def check_file(args, config_file, anbox=False, nftables=False,
anbox=anbox,
nftables=nftables,
containers=containers,
zram=zram,
details=details)