[OE-core] [PATCH v2] license.bbclass: Add support for deployed packages not in rootfs
Mariano Lopez
mariano.lopez at linux.intel.com
Tue Aug 18 15:36:05 UTC 2015
On 08/18/2015 08:27 AM, Paul Eggleton wrote:
> Hi Mariano,
>
> So aside from the error due to blank lines in the package list that I know
> you're looking into, I did have a couple of comments:
>
> On Thursday 06 August 2015 12:49:05 mariano.lopez at linux.intel.com wrote:
>> From: Mariano Lopez <mariano.lopez at linux.intel.com>
>>
>> This adds a new manifest file for the packages that were
>> deployed but not included into rootfs. The new manifest file
>> is in the same directory as the rootfs manifest but the name is
>> image_license.manifest.
>>
>> It also creates the directory structure for the packages and
>> add the license file in such directories.
>>
>> The bootloader is an example of such packages.
>>
>> [YOCTO #6772]
>>
>> Signed-off-by: Mariano Lopez <mariano.lopez at linux.intel.com>
>> ---
>> meta/classes/license.bbclass | 126
>> ++++++++++++++++++++++++++++++++++++++----- 1 file changed, 113
>> insertions(+), 13 deletions(-)
>>
>> diff --git a/meta/classes/license.bbclass b/meta/classes/license.bbclass
>> index 32e172a..d4ad263 100644
>> --- a/meta/classes/license.bbclass
>> +++ b/meta/classes/license.bbclass
>> @@ -26,18 +26,14 @@ python write_package_manifest() {
>> }
>>
>> python license_create_manifest() {
>> - import re
>> import oe.packagedata
>> from oe.rootfs import image_list_installed_packages
>>
>> - bad_licenses = (d.getVar("INCOMPATIBLE_LICENSE", True) or "").split()
>> - bad_licenses = map(lambda l: canonical_license(d, l), bad_licenses)
>> - bad_licenses = expand_wildcard_licenses(d, bad_licenses)
>> -
>> build_images_from_feeds = d.getVar('BUILD_IMAGES_FROM_FEEDS', True)
>> if build_images_from_feeds == "1":
>> return 0
>>
>> + # Files that are installed in the rootfs
>> pkg_dic = {}
>> for pkg in image_list_installed_packages(d).split("\n"):
>> pkg_info = os.path.join(d.getVar('PKGDATA_DIR', True),
>> @@ -49,8 +45,109 @@ python license_create_manifest() {
>> pkg_lic_name = "LICENSE_" + pkg_name
>> pkg_dic[pkg_name]["LICENSE"] = pkg_dic[pkg_name][pkg_lic_name]
>>
>> - license_manifest = os.path.join(d.getVar('LICENSE_DIRECTORY', True),
>> + # Files that are part of the image but no installed in rootfs
>> + imgpkg_dic = {}
>> + for pkg in list_deployed_packages(d, pkg_dic.keys()).split("\n"):
>> + pkg_info = os.path.join(d.getVar('PKGDATA_DIR', True),
>> + 'runtime', pkg)
>> + pkg_name = os.path.basename(pkg_info)
>> + imgpkg_dic[pkg] = oe.packagedata.read_pkgdatafile(pkg_info)
>> + if not "LICENSE" in imgpkg_dic[pkg].keys():
>> + pkg_lic_name = "LICENSE_%s" % pkg
>> + imgpkg_dic[pkg]["LICENSE"] = imgpkg_dic[pkg][pkg_lic_name]
>> +
>> + rootfs_license_manifest = os.path.join(d.getVar('LICENSE_DIRECTORY',
>> True), d.getVar('IMAGE_NAME', True), 'license.manifest')
>> + image_license_manifest = os.path.join(d.getVar('LICENSE_DIRECTORY',
>> True),
>> + d.getVar('IMAGE_NAME', True),
>> 'image_license.manifest')
> Rather than image_license.manifest can we call this "image_extra.manifest"?
> Then it's just a little bit more clear what this file is for.
Sure
>
>
>> + write_license_files(d,
>> rootfs_license_manifest, pkg_dic)
>> + write_license_files(d, image_license_manifest, imgpkg_dic)
>> +}
>> +
>> +
>> +def list_deployed_packages(d, installed_packages):
>> + """
>> + Get all the deployed packages (not installed on rootfs) of an image
>> +
>> + This function needs the BB_TASKDEPDATA from do_rootfs.
>> + This won't work outside do_rootfs.
>> + """
>> + import oe.packagedata
>> +
>> + packages = []
>> + taskdepdata = d.getVar("BB_TASKDEPDATA", True)
>> + all_depends = imagetypes_getdepends(d)
>> + all_depends += " %s" % d.getVar("EXTRA_IMAGEDEPENDS", True)
>> + for depend in all_depends.split():
>> + # Get package name without task
>> + depend = depend.split(":")[0]
>> + if not depend.endswith("native"):
>> + pkgs_file = os.path.join(
>> + d.getVar('PKGDATA_DIR', True), depend)
>> + # Search for the file on the installed packages with the
>> + # same name as depend if not found fallback to search
>> + # the provider for that depend.
>> + if not os.path.isfile(pkgs_file):
>> + pkgs_file = ""
>> + for taskdep in taskdepdata.itervalues():
>> + # The fifth field of BB_TASKDEPDATA is PROVIDES
>> + if depend in taskdep[4]:
>> + pkgs_file = os.path.join(
>> + d.getVar('PKGDATA_DIR', True),
>> + taskdep[0])
>> + if os.path.isfile(pkgs_file):
>> + break
>> + else:
>> + pkgs_file = ""
>> + if pkgs_file:
>> + pkgs_dep = oe.packagedata.read_pkgdatafile(pkgs_file)
>> + # There is no need to duplicate license info for
>> + # derivated packages or packages in the other
>> + # license manifest
>> + for pkg in pkgs_dep['PACKAGES'].split():
>> + if (pkg.endswith("-dbg") or
>> + pkg.endswith("-dev") or
>> + pkg.endswith("-doc") or
>> + pkg.endswith("-locale") or
>> + pkg.endswith("-localedata") or
>> + pkg.endswith("-staticdev") or
> This kind of hardcoded list rings alarm bells. Are we really looking at
> the right thing here if we have to do this kind of filtering?
When there is a virtual dependency in IMAGE_DEPENDS the
pkgdata file can have several installed packages in there
(an example is the kernel in raspberry pi), so we need to get
the list of the packages that were installed, but also filter
those that are redundant.
So, I think the hardcoded filter is needed there, although
it can be done with a for loop.
What do you think?
>
>
>> + pkg in installed_packages):
>> + continue
>> + pkg_data_file = os.path.join(
>> + d.getVar('PKGDATA_DIR', True),
>> + "runtime", pkg)
>> + pkg_data = oe.packagedata.read_pkgdatafile(
>> + pkg_data_file)
>> + pkg_pe = pkg_data.get("PE","0")
>> + if pkg_pe is "0":
>> + pkg_pf = "%s-%s" % (pkg_data["PV"], pkg_data["PR"])
>> + else:
>> + pkg_pf = "%s_%s-%s" % (pkg_pe,
>> + pkg_data["PV"], pkg_data["PR"])
>> + # There is no need to add the license for
>> + # packages that were not deployed
>> + pkg_deploy = os.path.join(
>> + d.getVar("TMPDIR", True), "work",
>> + d.getVar("MULTIMACH_TARGET_SYS", True),
>> + pkg_data["PN"], pkg_pf, "temp",
>> "run.do_deploy") + if os.path.isfile(pkg_deploy):
>> + packages.append(pkg)
>> + # If for some reason, couldn't find the provider
>> + # print a warning to add the license manually
>> + else:
>> + bb.warn("Couldn't find packages that provides "
>> + "%s, please add licenses manually" % depend)
>> +
>> + return "\n".join(packages)
>> +
>> +
>> +def write_license_files(d, license_manifest, pkg_dic):
>> + import re
>> +
>> + bad_licenses = (d.getVar("INCOMPATIBLE_LICENSE", True) or "").split()
>> + bad_licenses = map(lambda l: canonical_license(d, l), bad_licenses)
>> + bad_licenses = expand_wildcard_licenses(d, bad_licenses)
>> +
>> with open(license_manifest, "w") as license_file:
>> for pkg in sorted(pkg_dic):
>> if bad_licenses:
>> @@ -98,15 +195,16 @@ python license_create_manifest() {
>> if copy_lic_manifest == "1":
>> rootfs_license_dir = os.path.join(d.getVar('IMAGE_ROOTFS', 'True'),
>> 'usr', 'share', 'common-licenses') - os.makedirs(rootfs_license_dir)
>> + bb.utils.mkdirhier(rootfs_license_dir)
>> rootfs_license_manifest = os.path.join(rootfs_license_dir,
>> - 'license.manifest')
>> + os.path.split(license_manifest)[1])
>> +
>> os.link(license_manifest, rootfs_license_manifest)
>>
>> if copy_lic_dirs == "1":
>> for pkg in sorted(pkg_dic):
>> pkg_rootfs_license_dir = os.path.join(rootfs_license_dir,
>> pkg) - os.makedirs(pkg_rootfs_license_dir)
>> + bb.utils.mkdirhier(pkg_rootfs_license_dir)
>> pkg_license_dir =
>> os.path.join(d.getVar('LICENSE_DIRECTORY', True), pkg_dic[pkg]["PN"])
>> licenses = os.listdir(pkg_license_dir)
>> @@ -124,14 +222,16 @@ python license_create_manifest() {
>> if not os.path.exists(rootfs_license):
>> os.link(pkg_license, rootfs_license)
>>
>> - os.symlink(os.path.join('..', lic),
>> pkg_rootfs_license) + if not
>> os.path.exists(pkg_rootfs_license): +
>> os.symlink(os.path.join('..', lic), pkg_rootfs_license) else:
>> - if oe.license.license_ok(canonical_license(d,
>> - lic), bad_licenses) == False:
>> + if ((oe.license.license_ok(canonical_license(d,
>> + lic), bad_licenses) == False) or
>> + os.path.exists(pkg_rootfs_license)):
>> continue
>>
>> os.link(pkg_license, pkg_rootfs_license)
>> -}
>> +
>>
>> python do_populate_lic() {
>> """
>
>
Cheers,
--
Mariano Lopez
More information about the Openembedded-core
mailing list