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util: Add new "write_excuses" function

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Signed-off-by: Niels Thykier <niels@thykier.net>
This commit is contained in:
Niels Thykier 2013-12-11 21:21:15 +01:00
parent 9e25dc2613
commit f9d2d78734
2 changed files with 40 additions and 23 deletions
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29
britney.py
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@ -186,14 +186,12 @@ import string
import time
import optparse
import urllib
import yaml
import apt_pkg
from functools import reduce, partial
from itertools import chain, ifilter, product
from operator import attrgetter
from datetime import datetime
if __name__ == '__main__':
# Check if there is a python-search dir for this version of
@ -217,7 +215,8 @@ from hints import HintCollection
from britney_util import (old_libraries_format, same_source, undo_changes,
register_reverses, compute_reverse_tree,
read_nuninst, write_nuninst, write_heidi,
eval_uninst, newly_uninst, make_migrationitem)
eval_uninst, newly_uninst, make_migrationitem,
write_excuses)
from consts import (VERSION, SECTION, BINARIES, MAINTAINER, FAKESRC,
SOURCE, SOURCEVER, ARCHITECTURE, DEPENDS, CONFLICTS,
PROVIDES, RDEPENDS, RCONFLICTS, MULTIARCH, ESSENTIAL)
@ -1668,28 +1667,12 @@ class Britney(object):
# write excuses to the output file
if not self.options.dry_run:
self.__log("> Writing Excuses to %s" % self.options.excuses_output, type="I")
f = open(self.options.excuses_output, 'w')
f.write("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01//EN\" \"http://www.w3.org/TR/REC-html40/strict.dtd\">\n")
f.write("<html><head><title>excuses...</title>")
f.write("<meta http-equiv=\"Content-Type\" content=\"text/html;charset=utf-8\"></head><body>\n")
f.write("<p>Generated: " + time.strftime("%Y.%m.%d %H:%M:%S %z", time.gmtime(time.time())) + "</p>\n")
f.write("<ul>\n")
for e in self.excuses:
f.write("<li>%s" % e.html())
f.write("</ul></body></html>\n")
f.close()
write_excuses(self.excuses, self.options.excuses_output,
output_format="legacy-html")
if hasattr(self.options, 'excuses_yaml_output'):
self.__log("> Writing YAML Excuses to %s" % self.options.excuses_yaml_output, type="I")
f = open(self.options.excuses_yaml_output, 'w')
excuselist = []
for e in self.excuses:
excuselist.append(e.excusedata())
excusesdata = {}
excusesdata["sources"] = excuselist
excusesdata["generated"] = datetime.utcnow()
f.write(yaml.dump(excusesdata, default_flow_style=False, allow_unicode=True))
f.close()
write_excuses(self.excuses, self.options.excuses_yaml_output,
output_format="yaml")
self.__log("Update Excuses generation completed", type="I")

34
britney_util.py
View File

@ -23,9 +23,12 @@
import apt_pkg
from functools import partial
from datetime import datetime
from itertools import chain, ifilter, ifilterfalse, izip, repeat
import re
import time
import yaml
from migrationitem import MigrationItem, UnversionnedMigrationItem
from consts import (VERSION, BINARIES, PROVIDES, DEPENDS, CONFLICTS,
@ -413,3 +416,34 @@ def make_migrationitem(package, sources, VERSION=VERSION):
item = UnversionnedMigrationItem(package)
return MigrationItem("%s/%s" % (item.uvname, sources[item.suite][item.package][VERSION]))
def write_excuses(excuses, dest_file, output_format="yaml"):
"""Write the excuses to dest_file
Writes a list of excuses in a specified output_format to the
path denoted by dest_file. The output_format can either be "yaml"
or "legacy-html".
"""
if output_format == "yaml":
with open(dest_file, 'w') as f:
excuselist = []
for e in excuses:
excuselist.append(e.excusedata())
excusesdata = {}
excusesdata["sources"] = excuselist
excusesdata["generated"] = datetime.utcnow()
f.write(yaml.dump(excusesdata, default_flow_style=False, allow_unicode=True))
elif output_format == "legacy-html":
with open(dest_file, 'w') as f:
f.write("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01//EN\" \"http://www.w3.org/TR/REC-html40/strict.dtd\">\n")
f.write("<html><head><title>excuses...</title>")
f.write("<meta http-equiv=\"Content-Type\" content=\"text/html;charset=utf-8\"></head><body>\n")
f.write("<p>Generated: " + time.strftime("%Y.%m.%d %H:%M:%S %z", time.gmtime(time.time())) + "</p>\n")
f.write("<ul>\n")
for e in excuses:
f.write("<li>%s" % e.html())
f.write("</ul></body></html>\n")
else:
raise ValueError('Output format must be either "yaml or "legacy-html"')