diff options
Diffstat (limited to 'grs/TarIt.py')
| -rw-r--r-- | grs/TarIt.py | 49 |
1 files changed, 8 insertions, 41 deletions
diff --git a/grs/TarIt.py b/grs/TarIt.py index b63258b..d421cf2 100644 --- a/grs/TarIt.py +++ b/grs/TarIt.py @@ -20,9 +20,10 @@ import os from datetime import datetime from grs.Constants import CONST from grs.Execute import Execute +from grs.HashIt import HashIt -class TarIt(): - """ Create a tarball of the system and generate the hash values. """ +class TarIt(HashIt): + """ Create a tarball of the system. """ def __init__(self, name, portage_configroot = CONST.PORTAGE_CONFIGROOT, logfile = CONST.LOGFILE): self.portage_configroot = portage_configroot @@ -31,55 +32,21 @@ class TarIt(): self.year = str(datetime.now().year).zfill(4) self.month = str(datetime.now().month).zfill(2) self.day = str(datetime.now().day).zfill(2) - self.tarball_name = '%s-%s%s%s.tar.xz' % (name, self.year, self.month, self.day) - self.digest_name = '%s.DIGESTS' % self.tarball_name + self.medium_name = '%s-%s%s%s.tar.xz' % (name, self.year, self.month, self.day) + self.digest_name = '%s.DIGESTS' % self.medium_name def tarit(self, alt_name = None): # Create the tarball with the default name unless an alt_name is given. if alt_name: - self.tarball_name = '%s-%s%s%s.tar.xz' % (alt_name, self.year, self.month, self.day) - self.digest_name = '%s.DIGESTS' % self.tarball_name + self.medium_name = '%s-%s%s%s.tar.xz' % (alt_name, self.year, self.month, self.day) + self.digest_name = '%s.DIGESTS' % self.medium_name # We have to cd into the system's portage configroot and then out again. cwd = os.getcwd() os.chdir(self.portage_configroot) - tarball_path = os.path.join('..', self.tarball_name) + tarball_path = os.path.join('..', self.medium_name) # TODO: This needs to be generalized for systems that don't support xattrs xattr_opts = '--xattrs --xattrs-include=security.capability --xattrs-include=user.pax.flags' cmd = 'tar %s -Jcf %s .' % (xattr_opts, tarball_path) Execute(cmd, timeout=None, logfile=self.logfile) os.chdir(cwd) - - - def hashit(self): - """ Generate various hash values. We hijack the 'logfile' which will - actually be the file containing the hashes. - """ - # We need to be in the parent of the system's portage configroot because - # that's where we created the above tarball. This should be the workdir, - # but its probably safer to be pedantic here. - cwd = os.getcwd() - os.chdir(os.path.join(self.portage_configroot, '..')) - - # Note: this first cmd clobbers the contents - cmd = 'echo "# MD5 HASH"' - Execute(cmd, logfile=self.digest_name) - cmd = 'md5sum %s' % self.tarball_name - Execute(cmd, timeout=60, logfile=self.digest_name) - - cmd = 'echo "# SHA1 HASH"' - Execute(cmd, logfile=self.digest_name) - cmd = 'sha1sum %s' % self.tarball_name - Execute(cmd, timeout=60, logfile=self.digest_name) - - cmd = 'echo "# SHA512 HASH"' - Execute(cmd, logfile=self.digest_name) - cmd = 'sha512sum %s' % self.tarball_name - Execute(cmd, timeout=60, logfile=self.digest_name) - - cmd = 'echo "# WHIRLPOOL HASH"' - Execute(cmd, logfile=self.digest_name) - cmd = 'whirlpooldeep %s' % self.tarball_name - Execute(cmd, timeout=60, logfile=self.digest_name) - - os.chdir(cwd) |