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Code Issues Releases Wiki Activity

res_collect: noop if no changes detected

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This commit is contained in:
Jan Pochyla 2017-06-07 14:23:18 +02:00
parent a18b883249
commit 63e6e85a7c
1 changed files with 18 additions and 7 deletions
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25
tools/res_collect
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@ -1,5 +1,6 @@
#!/usr/bin/env python3
import os
import io
resources = {}
resources_size = 0
@ -39,11 +40,21 @@ for name in os.listdir('apps/'):
process_dir_rec(path)
resfile = 'trezor/res/resources.py'
with open(resfile, 'wt') as f:
f.write('resdata = {\n')
for k in sorted(resources.keys()):
f.write(" '%s': %s,\n" % (k, resources[k]))
f.write('}\n')
print('written %s with %d entries (total %d bytes)' %
(resfile, len(resources), resources_size))
bio = io.StringIO()
bio.write('resdata = {\n')
for k in sorted(resources.keys()):
bio.write(" '%s': %s,\n" % (k, resources[k]))
bio.write('}\n')
with open(resfile, 'r') as f:
stale = f.read()
fresh = bio.getvalue()
if stale != fresh:
with open(resfile, 'wt') as f:
f.write(fresh)
print('written %s with %d entries (total %d bytes)' %
(resfile, len(resources), resources_size))
else:
print('continuing with %s, no changes detected' % (resfile))