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fgmeta/post_upload.py

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Python
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#!/usr/bin/python
import os, sys, re, fnmatch
from subprocess import call
suffix = '.dmg'
if sys.argv[1] == 'windows':
suffix = '.exe'
allSuffix = '*' + suffix
print "Wildcard pattern is:" + allSuffix
pattern = r'FlightGear-(?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)-([\w-]+)' + suffix
publicNightlyRoot = "/var/www/html/builds/nightly"
incomingDir = "/home/jenkins/nightly-incoming"
sourceForgePath = "/home/frs/project/f/fl/flightgear/unstable/"
sourceForgeUserHost = "jmturner@frs.sourceforge.net"
sftpCommandFile = "sftp-commands"
os.chdir(publicNightlyRoot)
def findFileVersion(dir):
for file in os.listdir(dir):
if fnmatch.fnmatch(file, allSuffix):
m = re.match(pattern, file)
if (m is not None):
return (m.group('major'), m.group('minor'), m.group('patch'))
return None
incomingVer = findFileVersion(incomingDir)
if incomingVer is None:
print "No incoming files found matching " + allSuffix
exit()
existingVer = findFileVersion('.')
# if files in dest location mis-match the version, archive them
# and re-create the symlinks
versionChange = (existingVer != incomingVer)
oldFiles = []
newFiles = []
if versionChange:
print "Version number changing"
for file in os.listdir('.'):
if fnmatch.fnmatch(file, allSuffix):
if not os.path.islink(file):
oldFiles.append(file)
os.remove(file)
for file in os.listdir(incomingDir):
if fnmatch.fnmatch(file, allSuffix):
newFiles.append(file)
# copy and symlink
for file in newFiles:
# move it to the public location
srcFile = os.path.join(incomingDir, file)
os.rename(srcFile, file)
# symlink for stable web URL
m = re.match(r'FlightGear-\d+\.\d+\.\d+-([\w-]+)' + suffix, file)
latestName = 'FlightGear-latest-' + m.group(1) + suffix
if os.path.exists(latestName):
os.remove(latestName)
os.symlink(file, latestName)
# remove files from SF
if len(oldFiles) > 0:
f = open(sftpCommandFile, 'w')
f.write("cd " + sourceForgePath + '\n')
for file in oldFiles:
print "Removing file " + file + " from SourceForge"
f.write("rm " + file + '\n')
f.write("bye\n")
f.close()
call(["sftp", "-b", sftpCommandFile, sourceForgeUserHost])
os.remove(sftpCommandFile)
# upload to SourceForge
for file in newFiles:
print "Uploading " + file + " to SourceForge"
call(["scp", file, sourceForgeUserHost + ":" + sourceForgePath + file])