From a51fbdc4bd6a73e1aac13d073fe48abe2cb5d8ff Mon Sep 17 00:00:00 2001 From: Ronan Le Martret Date: Fri, 29 Aug 2014 18:39:12 +0100 Subject: [PATCH] package_rpm: Add optional improved directory handling During spec generation, ideally directories should not be auto packaged under the %file section of rpm packages but take ownership of specific directories. * packages only empty directories or explict directory. See: - http://www.rpm.org/max-rpm/s1-rpm-inside-files-list-directives.html - "The %dir Directive" * This will prevent the overlapping of security permission. For example, in Tizen the directory /etc have smack label 'System::Shared' So Only one package should own and set the label of /etc to prevent the overwriting of the smack label. Existing behaviour is maintained if DIRFILES is not set. If it is set, the modified behaviour is used. If can be set to an empty value by core recipes to trigger the modified behaviour. [RP: Modified to allow optional usage of DIRFILES] (From OE-Core rev: 0e33d232916125ba5305ced7200cc00f8b5f7b22) Signed-off-by: Ronan Le Martret Signed-off-by: Richard Purdie --- meta/classes/package_rpm.bbclass | 32 ++++++++++++++++++++++++-------- 1 file changed, 24 insertions(+), 8 deletions(-) diff --git a/meta/classes/package_rpm.bbclass b/meta/classes/package_rpm.bbclass index 57309ac..92ddf7a 100644 --- a/meta/classes/package_rpm.bbclass +++ b/meta/classes/package_rpm.bbclass @@ -185,7 +185,7 @@ python write_specfile () { if not len(depends_dict[dep]): array.append("%s: %s" % (tag, dep)) - def walk_files(walkpath, target, conffiles): + def walk_files(walkpath, target, conffiles, dirfiles): # We can race against the ipk/deb backends which create CONTROL or DEBIAN directories # when packaging. We just ignore these files which are created in # packages-split/ and not package/ @@ -196,11 +196,24 @@ python write_specfile () { path = rootpath.replace(walkpath, "") if path.endswith("DEBIAN") or path.endswith("CONTROL"): continue - for dir in dirs: - if dir == "CONTROL" or dir == "DEBIAN": - continue - # All packages own the directories their files are in... - target.append('%dir "' + path + '/' + dir + '"') + + # Directory handling can happen in two ways, either DIRFILES is not set at all + # in which case we fall back to the older behaviour of packages owning all their + # directories + if dirfiles is None: + for dir in dirs: + if dir == "CONTROL" or dir == "DEBIAN": + continue + # All packages own the directories their files are in... + target.append('%dir "' + path + '/' + dir + '"') + else: + # packages own only empty directories or explict directory. + # This will prevent the overlapping of security permission. + if path and not files and not dirs: + target.append('%dir "' + path + '"') + elif path and path in dirfiles: + target.append('%dir "' + path + '"') + for file in files: if file == "CONTROL" or file == "DEBIAN": continue @@ -312,6 +325,9 @@ python write_specfile () { bb.data.update_data(localdata) conffiles = (localdata.getVar('CONFFILES', True) or "").split() + dirfiles = localdata.getVar('DIRFILES', True) + if dirfiles is not None: + dirfiles = dirfiles.split() splitname = strip_multilib(pkgname, d) @@ -368,7 +384,7 @@ python write_specfile () { srcrpostrm = splitrpostrm file_list = [] - walk_files(root, file_list, conffiles) + walk_files(root, file_list, conffiles, dirfiles) if not file_list and localdata.getVar('ALLOW_EMPTY') != "1": bb.note("Not creating empty RPM package for %s" % splitname) else: @@ -477,7 +493,7 @@ python write_specfile () { # Now process files file_list = [] - walk_files(root, file_list, conffiles) + walk_files(root, file_list, conffiles, dirfiles) if not file_list and localdata.getVar('ALLOW_EMPTY') != "1": bb.note("Not creating empty RPM package for %s" % splitname) else: -- 2.7.4