When CRL files are being migrated to a new directory, the upgrade log may contain an error message raised during MasterCRL.bin symlink migration. This is actually being caused by `chown' operation which tried to chown a symlinked file that was not migrated yet.
Sort migrated files before the migration process and put symlinks at the end of the list. Also do not run chown on the symlinks as it is a redundant operation since the symlinked file will be chown'ed on its own. https://fedorahosted.org/freeipa/ticket/3336
From 52cbdc1b369410d6874254ec860a923483dfff51 Mon Sep 17 00:00:00 2001 From: Martin Kosek <mko...@redhat.com> Date: Thu, 10 Jan 2013 14:31:02 +0100 Subject: [PATCH] Avoid CRL migration error message When CRL files are being migrated to a new directory, the upgrade log may contain an error message raised during MasterCRL.bin symlink migration. This is actually being caused by `chown' operation which tried to chown a symlinked file that was not migrated yet. Sort migrated files before the migration process and put symlinks at the end of the list. Also do not run chown on the symlinks as it is a redundant operation since the symlinked file will be chown'ed on its own. https://fedorahosted.org/freeipa/ticket/3336 --- install/tools/ipa-upgradeconfig | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/install/tools/ipa-upgradeconfig b/install/tools/ipa-upgradeconfig index 096d4d64910197191388f5225d6c983bf50217a7..0130fc14b9f9c7b66eb51657911b1f0fcfc36560 100644 --- a/install/tools/ipa-upgradeconfig +++ b/install/tools/ipa-upgradeconfig @@ -513,8 +513,8 @@ def copy_crl_file(old_path, new_path=None): os.symlink(realpath, new_path) else: shutil.copy2(old_path, new_path) - pent = pwd.getpwnam(cainstance.PKI_USER) - os.chown(new_path, pent.pw_uid, pent.pw_gid) + pent = pwd.getpwnam(cainstance.PKI_USER) + os.chown(new_path, pent.pw_uid, pent.pw_gid) services.restore_context(new_path) @@ -555,10 +555,14 @@ def migrate_crl_publish_dir(ca): # Copy all CRLs to new directory root_logger.info('Copy all CRLs to new publish directory') try: - crl_files = cainstance.get_crl_files(old_publish_dir) + crl_files_unsorted = cainstance.get_crl_files(old_publish_dir) except OSError, e: root_logger.error('Cannot move CRL files to new directory: %s', e) else: + # Move CRL files at the end of the list to make sure that the actual + # CRL files are copied first + crl_files = sorted(crl_files_unsorted, + key=lambda f: os.path.islink(f)) for f in crl_files: try: copy_crl_file(f) -- 1.7.11.7
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