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minor changes to master unpack script.

This commit is contained in:
Campbell Barton 2011-03-23 01:08:10 +00:00
parent 4470783264
commit 95173a4ae8
1 changed files with 19 additions and 19 deletions
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38
build_files/buildbot/master_unpack.py
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@ -18,21 +18,22 @@
# Runs on Buildbot master, to unpack incoming unload.zip into latest
# builds directory and remove older builds.
import os
import shutil
import sys
import zipfile
# extension stripping
def strip_extension(filename):
extensions = ['.zip', '.tar', '.bz2', '.gz', '.tgz', '.tbz', '.exe']
extensions = '.zip', '.tar', '.bz2', '.gz', '.tgz', '.tbz', '.exe'
filename_noext, ext = os.path.splitext(filename)
if ext in extensions:
return strip_extension(filename_noext) # may have .tar.bz2
else:
return filename
for ext in extensions:
if filename.endswith(ext):
filename = filename[:-len(ext)]
return filename
# extract platform from package name
def get_platform(filename):
@ -40,18 +41,18 @@ def get_platform(filename):
# platform out, but there may be some variations, so we fiddle a
# bit to handle current and hopefully future names
filename = strip_extension(filename)
filename = strip_extension(filename)
tokens = filename.split("-")
platforms = ['osx', 'mac', 'bsd', 'win', 'linux', 'source', 'irix', 'solaris']
platforms = 'osx', 'mac', 'bsd', 'win', 'linux', 'source', 'irix', 'solaris'
platform_tokens = []
found = False
for i, token in enumerate(tokens):
if not found:
for platform in platforms:
if token.lower().find(platform) != -1:
if platform in token.lower():
found = True
break
if found:
platform_tokens += [token]
@ -67,17 +68,17 @@ filename = sys.argv[1]
# open zip file
if not os.path.exists(filename):
sys.stderr.write("File " + filename + " not found.\n")
sys.stderr.write("File %r not found.\n" % filename)
sys.exit(1)
try:
z = zipfile.ZipFile(filename, "r")
except Exception, ex:
sys.stderr.write('Failed to open zip file: ' + str(ex) + '\n')
sys.stderr.write('Failed to open zip file: %s\n' % str(ex))
sys.exit(1)
if len(z.namelist()) != 1:
sys.stderr.write("Expected on file in " + filename + ".")
sys.stderr.write("Expected one file in %r." % filename)
sys.exit(1)
package = z.namelist()[0]
@ -87,7 +88,7 @@ packagename = os.path.basename(package)
platform = get_platform(packagename)
if platform == '':
sys.stderr.write('Failed to detect platform from package: ' + packagename + '\n')
sys.stderr.write('Failed to detect platform from package: %r\n' % packagename)
sys.exit(1)
# extract
@ -101,19 +102,18 @@ try:
zf.close()
z.close()
os.remove(filename)
except Exception, ex:
sys.stderr.write('Failed to unzip package: ' + str(ex) + '\n')
sys.stderr.write('Failed to unzip package: %s\n' % str(ex))
sys.exit(1)
# remove other files from the same platform
try:
for f in os.listdir(dir):
if f.lower().find(platform.lower()) != -1:
if platform.lower() in f.lower():
if f != packagename:
os.remove(os.path.join(dir, f))
except Exception, ex:
sys.stderr.write('Failed to remove old packages: ' + str(ex) + '\n')
sys.stderr.write('Failed to remove old packages: %s\n' % str(ex))
sys.exit(1)