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#!/usr/bin/python
import sys,os,re
from sets import Set
################################################################################
# Configuration
################################################################################
downloadsite = "http://vaadin.com/download"
latestfile = "/LATEST"
################################################################################
# Utility Functions
################################################################################
def command(cmd, dryrun=0):
if not dryrun:
if os.system(cmd):
print "Command '%s' failed, exiting." % (cmd)
sys.exit(1)
else:
print "Dry run - not executing."
################################################################################
# List files in an archive.
################################################################################
def listZipFiles(archive):
pin = os.popen("unzip -l -qq %s | cut -c 29- | sort" % (archive), "r")
files = map(lambda x: x.strip(), pin.readlines())
pin.close()
cleanedfiles = []
for file in files:
# Remove archive file name from the file names
slashpos = file.find("/")
if slashpos != -1:
cleanedname = file[slashpos+1:]
else:
cleanedname = file
# Purge GWT compilation files.
if cleanedname.find(".cache.html") != -1:
continue
cleanedfiles.append(cleanedname)
return cleanedfiles
################################################################################
# Difference of two lists of files
################################################################################
def diffFiles(a, b):
diff = Set(a).difference(Set(b))
difffiles = []
for item in diff:
difffiles.append(item)
difffiles.sort()
return difffiles
################################################################################
# Lists files inside a Zip file (a JAR)
################################################################################
def listJarFiles(jarfile):
# Read the jar content listing
pin = os.popen("unzip -ql %s" % jarfile, "r")
lines = map(lambda x: x[:-1], pin.readlines())
pin.close()
# Determine the position of file names
namepos = lines[0].find("Name")
files = []
for i in xrange(2, len(lines)-2):
filename = lines[i][namepos:]
files.append(filename)
return files
################################################################################
# Lists files inside a Vaadin Jar inside a ZIP
################################################################################
# For Vaadin 6.3 Zip
def listZipVaadinJarFiles(zipfile, vaadinversion):
jarfile = "vaadin-%s/WebContent/vaadin-%s.jar" % (vaadinversion, vaadinversion)
extractedjar = "/tmp/vaadinjar-tmp-%d.jar" % (os.getpid())
zipcmd = "unzip -p %s %s > %s " % (zipfile, jarfile, extractedjar)
command (zipcmd)
files = listJarFiles(extractedjar)
command ("rm %s" % (extractedjar))
return files
################################################################################
#
################################################################################
# Download the installation package of the latest version
wgetcmd = "wget -q -O - %s" % (downloadsite+latestfile)
pin = os.popen(wgetcmd, "r")
latestdata = pin.readlines()
pin.close()
latestversion = latestdata[0].strip()
latestpath = latestdata[1].strip()
latestURL = downloadsite + "/" + latestpath + "/"
latestfilename = "vaadin-%s.zip" % (latestversion)
latestpackage = latestURL + latestfilename
locallatestpackage = "/tmp/%s" % (latestfilename)
print "Latest version: %s" % (latestversion)
print "Latest version path: %s" % (latestpath)
print "Latest version URL: %s" % (latestURL)
# Check if it already exists
try:
os.stat(locallatestpackage)
print "Latest package already exists in %s" % (locallatestpackage)
# File exists
except OSError:
# File does not exist, get it.
print "Downloading latest release package %s to %s" % (latestpackage, locallatestpackage)
wgetcmd = "wget -q -O %s %s" % (locallatestpackage, latestpackage)
command (wgetcmd)
# List files in latest version.
latestfiles = listZipFiles(locallatestpackage)
# List files in built version.
builtversion = sys.argv[1]
builtpackage = "build/result/vaadin-%s.zip" % (builtversion)
builtfiles = listZipFiles(builtpackage)
# Report differences
print "\n--------------------------------------------------------------------------------\nVaadin ZIP differences"
# New files
newfiles = diffFiles(builtfiles, latestfiles)
print "\n%d new files:" % (len(newfiles))
for item in newfiles:
print item
# Removed files
removed = diffFiles(latestfiles, builtfiles)
print "\n%d removed files:" % (len(removed))
for item in removed:
print item
print "\n--------------------------------------------------------------------------------\nVaadin JAR differences"
latestJarFiles = listZipVaadinJarFiles(locallatestpackage, latestversion)
builtJarFiles = listZipVaadinJarFiles(builtpackage, builtversion)
# New files
newfiles = diffFiles(builtJarFiles, latestJarFiles)
print "\n%d new files:" % (len(newfiles))
for item in newfiles:
print item
# Removed files
removed = diffFiles(latestJarFiles, builtJarFiles)
print "\n%d removed files:" % (len(removed))
for item in removed:
print item
# Purge downloaded package
command("rm %s" % (locallatestpackage))
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