From 76366b0bf116b0d320ec4a7168de8f62cc50ec98 Mon Sep 17 00:00:00 2001 From: Sol Jerome Date: Sat, 18 Jun 2011 19:41:19 -0500 Subject: POSIX: Add recursive permissions (Ticket #871) This allows for a recursive='true' attribute such that the owner/group can be set recursively for a directory when using Path type='permissions'. Signed-off-by: Sol Jerome --- src/lib/Client/Tools/POSIX.py | 59 +++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 57 insertions(+), 2 deletions(-) (limited to 'src/lib/Client/Tools/POSIX.py') diff --git a/src/lib/Client/Tools/POSIX.py b/src/lib/Client/Tools/POSIX.py index a079571e5..faec2e251 100644 --- a/src/lib/Client/Tools/POSIX.py +++ b/src/lib/Client/Tools/POSIX.py @@ -736,6 +736,47 @@ class POSIX(Bcfg2.Client.Tools.Tool): def Verifypermissions(self, entry, _): """Verify Path type='permissions' entry""" + if entry.get('perms') == None or \ + entry.get('owner') == None or \ + entry.get('group') == None: + self.logger.error('Entry %s not completely specified. ' + 'Try running bcfg2-lint.' % (entry.get('name'))) + return False + if entry.get('recursive') in ['True', 'true']: + # verify ownership information recursively + owner = normUid(entry) + group = normGid(entry) + + for root, dirs, files in os.walk(entry.get('name')): + for p in dirs + files: + path = os.path.join(root, p) + pstat = os.stat(path) + if owner != pstat.st_uid: + # owner mismatch for path + entry.set('current_owner', str(pstat.st_uid)) + self.logger.debug("%s %s ownership wrong" % \ + (entry.tag, path)) + nqtext = entry.get('qtext', '') + '\n' + nqtext += ("Owner for path %s is incorrect. " + "Current owner is %s but should be %s\n" % \ + (path, pstat.st_uid, entry.get('owner'))) + nqtext += ("\nInstall %s %s: (y/N): " % + (entry.tag, entry.get('name'))) + entry.set('qtext', nqtext) + return False + if group != pstat.st_gid: + # group mismatch for path + entry.set('current_group', str(pstat.st_gid)) + self.logger.debug("%s %s group wrong" % \ + (entry.tag, path)) + nqtext = entry.get('qtext', '') + '\n' + nqtext += ("Group for path %s is incorrect. " + "Current group is %s but should be %s\n" % \ + (path, pstat.st_gid, entry.get('group'))) + nqtext += ("\nInstall %s %s: (y/N): " % + (entry.tag, entry.get('name'))) + entry.set('qtext', nqtext) + return False return self.Verifydirectory(entry, _) def Installpermissions(self, entry): @@ -746,9 +787,23 @@ class POSIX(Bcfg2.Client.Tools.Tool): self.logger.error('Entry %s not completely specified. ' 'Try running bcfg2-lint.' % (entry.get('name'))) return False + plist = [entry.get('name')] + if entry.get('recursive') in ['True', 'true']: + # verify ownership information recursively + owner = normUid(entry) + group = normGid(entry) + + for root, dirs, files in os.walk(entry.get('name')): + for p in dirs + files: + path = os.path.join(root, p) + pstat = os.stat(path) + if owner != pstat.st_uid or group != pstat.st_gid: + # owner mismatch for path + plist.append(path) try: - os.chown(entry.get('name'), normUid(entry), normGid(entry)) - os.chmod(entry.get('name'), calcPerms(S_IFDIR, entry.get('perms'))) + for p in plist: + os.chown(p, normUid(entry), normGid(entry)) + os.chmod(p, calcPerms(S_IFDIR, entry.get('perms'))) return True except (OSError, KeyError): self.logger.error('Permission fixup failed for %s' % \ -- cgit v1.2.3-1-g7c22