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python-tldp
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call the MD5 generation util function

This commit is contained in:
Martin A. Brown 2016-04-02 10:47:07 -07:00
parent 691a4bf8d6
commit dccbab5b39
1 changed files with 11 additions and 12 deletions
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23
tldp/doctypes/common.py
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@ -11,13 +11,14 @@ import time
import errno import errno
import codecs import codecs
import shutil import shutil
import socket
import logging import logging
import inspect import inspect
from tempfile import NamedTemporaryFile as ntf from tempfile import NamedTemporaryFile as ntf
from functools import wraps from functools import wraps
import networkx as nx import networkx as nx
from tldp.utils import execute, logtimings from tldp.utils import execute, logtimings, writemd5sums
logger = logging.getLogger(__name__) logger = logging.getLogger(__name__)
@ -149,29 +150,27 @@ cd -- "{output.dirname}"'''
def generate_md5sums(self, **kwargs): def generate_md5sums(self, **kwargs):
logger.debug("%s generating MD5SUMS in %s.", logger.debug("%s generating MD5SUMS in %s.",
self.output.stem, self.output.dirname) self.output.stem, self.output.dirname)
timestr = time.strftime('%F-%T', time.gmtime())
md5file = self.output.MD5SUMS md5file = self.output.MD5SUMS
fileset = sorted(self.source.md5sums.items())
if self.config.script: if self.config.script:
l = list() l = list()
for fname, hashval in fileset: for fname, hashval in sorted(self.source.md5sums.items()):
l.append('# {} {}'.format(hashval, fname)) l.append('# {} {}'.format(hashval, fname))
md5s = '\n'.join(l) md5s = '\n'.join(l)
s = '''# -- calculating MD5SUMS file s = '''# -- MD5SUMS file from source tree at {}
# #
# md5sum > {} -- {} # md5sum > {} -- {}
# #
# -- These are the values for sources at timestamp {}
#
{} {}
#''' #'''
s = s.format(md5file, s = s.format(timestr,
' '.join(self.source.statinfo.keys()), md5file,
time.strftime('%F-%T', time.gmtime()), ' '.join(self.source.md5sums.keys()),
md5s) md5s)
return self.shellscript(s, **kwargs) return self.shellscript(s, **kwargs)
with codecs.open(md5file, 'w', encoding='utf-8') as f: header = '# -- MD5SUMS for {} computed on {} at {}'
for fname, hashval in fileset: header = header.format(self.source.stem, socket.gethostname(), timestr)
print(hashval + ' ' + fname, file=f) writemd5sums(md5file, self.source.md5sums, header=header)
return True return True
def copy_static_resources(self, **kwargs): def copy_static_resources(self, **kwargs):