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-rw-r--r--debian/source_mdadm.py60
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diff --git a/debian/source_mdadm.py b/debian/source_mdadm.py
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+'''apport package hook for mdadm
+
+(c) 2009-2016 Canonical Ltd.
+Author: Steve Beattie <sbeattie@ubuntu.com>
+
+Based on the ideas in debian's /usr/share/bug/mdadm/script
+'''
+
+from apport.hookutils import attach_file, attach_file_if_exists, attach_hardware, path_to_key, command_output
+import os
+import re
+import glob
+import gzip
+import subprocess
+import sys
+
+
+def get_initrd_files(pattern):
+ '''Extract listing of files from the current initrd which match a regex.
+
+ pattern should be a "re" object. '''
+
+ (_, _, release, _, _) = os.uname()
+ try:
+ fd = gzip.GzipFile('/boot/initrd.img-' + release, 'rb')
+ # universal_newlines needs to be False here as we're passing
+ # binary data from gzip into cpio, which means we'll need to
+ # decode the bytes into strings later when reading the output
+ cpio = subprocess.Popen(['cpio', '-t'], close_fds=True, stderr=subprocess.STDOUT,
+ stdin=subprocess.PIPE, stdout=subprocess.PIPE,
+ universal_newlines=False)
+ except OSError as e:
+ return 'Error: ' + str(e)
+
+ out = cpio.communicate(fd.read())[0].decode(sys.stdout.encoding, errors='replace')
+ if cpio.returncode != 0:
+ return 'Error: command %s failed with exit code %i %' % (
+ 'cpio', cpio.returncode, out)
+
+ lines = ''.join([l for l in out.splitlines(True) if pattern.search(l)])
+ return lines
+
+
+def add_info(report):
+ attach_hardware(report)
+ attach_file(report, '/proc/mounts', 'ProcMounts')
+ attach_file_if_exists(report, '/etc/mdadm/mdadm.conf', 'mdadm.conf')
+ attach_file(report, '/proc/mdstat', 'ProcMDstat')
+ attach_file(report, '/proc/partitions', 'ProcPartitions')
+ attach_file(report, '/etc/blkid.tab', 'etc.blkid.tab')
+ attach_file_if_exists(report, '/boot/grub/menu.lst', 'GrubMenu.lst')
+ attach_file_if_exists(report, '/boot/grub/grub.cfg', 'Grub.cfg')
+ attach_file_if_exists(report, '/etc/lilo.conf', 'lilo.conf')
+
+ devices = glob.glob("/dev/[hs]d*")
+ for dev in devices:
+ report['MDadmExamine' + path_to_key(dev)] = command_output(['/sbin/mdadm', '-E', dev])
+
+ initrd_re = re.compile('md[a/]')
+ report['initrd.files'] = get_initrd_files(initrd_re)