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Factor write_sources into its own function

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Signed-off-by: Niels Thykier <niels@thykier.net>
This commit is contained in:
Niels Thykier 2014-03-10 18:48:04 +01:00
parent 92fe1724db
commit 329f1901b4
2 changed files with 22 additions and 10 deletions
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12
britney.py
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@ -216,7 +216,7 @@ from britney_util import (old_libraries_format, same_source, undo_changes,
register_reverses, compute_reverse_tree, register_reverses, compute_reverse_tree,
read_nuninst, write_nuninst, write_heidi, read_nuninst, write_nuninst, write_heidi,
eval_uninst, newly_uninst, make_migrationitem, eval_uninst, newly_uninst, make_migrationitem,
write_excuses, write_heidi_delta) write_excuses, write_heidi_delta, write_sources)
from consts import (VERSION, SECTION, BINARIES, MAINTAINER, FAKESRC, from consts import (VERSION, SECTION, BINARIES, MAINTAINER, FAKESRC,
SOURCE, SOURCEVER, ARCHITECTURE, DEPENDS, CONFLICTS, SOURCE, SOURCEVER, ARCHITECTURE, DEPENDS, CONFLICTS,
PROVIDES, RDEPENDS, RCONFLICTS, MULTIARCH, ESSENTIAL) PROVIDES, RDEPENDS, RCONFLICTS, MULTIARCH, ESSENTIAL)
@ -911,14 +911,8 @@ class Britney(object):
f.close() f.close()
filename = os.path.join(basedir, 'Sources') filename = os.path.join(basedir, 'Sources')
f = open(filename, 'w') write_sources(sources, filename)
for src in sources:
output = "Package: %s\n" % src
for key, k in ((VERSION, 'Version'), (SECTION, 'Section'), (MAINTAINER, 'Maintainer')):
if not sources[src][key]: continue
output += (k + ": " + sources[src][key] + "\n")
f.write(output + "\n")
f.close()
# Utility methods for package analysis # Utility methods for package analysis
# ------------------------------------ # ------------------------------------

20
britney_util.py
View File

@ -33,7 +33,7 @@ from migrationitem import MigrationItem, UnversionnedMigrationItem
from consts import (VERSION, BINARIES, PROVIDES, DEPENDS, CONFLICTS, from consts import (VERSION, BINARIES, PROVIDES, DEPENDS, CONFLICTS,
RDEPENDS, RCONFLICTS, ARCHITECTURE, SECTION, RDEPENDS, RCONFLICTS, ARCHITECTURE, SECTION,
SOURCE, SOURCEVER) SOURCE, SOURCEVER, MAINTAINER)
binnmu_re = re.compile(r'^(.*)\+b\d+$') binnmu_re = re.compile(r'^(.*)\+b\d+$')
@ -475,3 +475,21 @@ def write_excuses(excuses, dest_file, output_format="yaml"):
else: else:
raise ValueError('Output format must be either "yaml or "legacy-html"') raise ValueError('Output format must be either "yaml or "legacy-html"')
def write_sources(sources_s, filename):
"""Write a sources file from Britney's state for a given suite
Britney discards fields she does not care about, so the resulting
file omitts a lot of regular fields.
"""
key_pairs = ((VERSION, 'Version'), (SECTION, 'Section'),
(MAINTAINER, 'Maintainer'))
with open(filename, 'w') as f:
for src in sources_s:
src_data = sources_s[src]
output = "Package: %s\n" % src
output += "\n".join(k + ": "+ src_data[key]
for key, k in key_pairs if src_data[key])
f.write(output + "\n\n")