defunct script
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David Rose
parent
df978c88b2
commit
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@ -1,231 +0,0 @@
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#! /usr/bin/env python
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"""
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This command is used to build a downloadable package for the p3d
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plugin to retrieve and install. It examines the files in the current
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directory, assumes they are all intended to be part of the package,
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and constructs the necessary package xml file and archive file for
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hosting on the web server.
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make_package.py [opts]
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Options:
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-s source_dir
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Specify the source directory. This is the root directory that
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contains the package contents. The default is the current
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directory.
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-d stage_dir
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Specify the staging directory. This is a temporary directory on
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the local machine that will be filled with the contents of the
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package directory for the web server.
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-p name[_platform]_version
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Specify the package name, (optional) platform, and version of the
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package to build.
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"""
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import sys
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import getopt
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import os
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import zlib
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import direct
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from pandac.PandaModules import *
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from FileSpec import FileSpec
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class ArgumentError(AttributeError):
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pass
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class PackageMaker:
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def __init__(self):
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self.startDir = None
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self.stageDir = None
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self.packageName = None
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self.packageVersion = None
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self.packagePlatform = None
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self.bogusExtensions = []
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def build(self):
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if not self.startDir:
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raise ArgumentError, "Start directory not specified."
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if not self.stageDir:
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raise ArgumentError, "Stage directory not specified."
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if not self.packageName or not self.packageVersion:
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raise ArgumentError, "Package name and version not specified."
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# First, scan the components. If we find any
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# platform-dependent files, we automatically assume we're
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# building a platform-specific package.
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self.components = []
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self.findComponents()
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for ext in self.bogusExtensions:
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print "Warning: Found files of type %s, inconsistent with declared platform %s" % (
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ext, self.packagePlatform)
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self.packageFullname = '%s_%s' % (
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self.packageName, self.packageVersion)
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self.packageStageDir = Filename(self.stageDir, '%s/%s' % (self.packageName, self.packageVersion))
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if self.packagePlatform:
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self.packageFullname = '%s_%s_%s' % (
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self.packageName, self.packagePlatform, self.packageVersion)
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self.packageStageDir = Filename(self.stageDir, '%s/%s/%s' % (self.packageName, self.packagePlatform, self.packageVersion))
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Filename(self.packageStageDir, '.').makeDir()
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self.cleanDir(self.packageStageDir)
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uncompressedArchiveBasename = '%s.mf' % (self.packageFullname)
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uncompressedArchivePathname = Filename(self.packageStageDir, uncompressedArchiveBasename)
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self.archive = Multifile()
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if not self.archive.openWrite(uncompressedArchivePathname):
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raise IOError, "Couldn't open %s for writing" % (uncompressedArchivePathname)
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self.addComponents()
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self.archive.close()
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uncompressedArchive = FileSpec(uncompressedArchiveBasename, uncompressedArchivePathname)
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compressedArchiveBasename = '%s.mf.pz' % (self.packageFullname)
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compressedArchivePathname = Filename(self.packageStageDir, compressedArchiveBasename)
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print "\ncompressing"
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source = open(uncompressedArchivePathname.toOsSpecific(), 'rb')
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target = open(compressedArchivePathname.toOsSpecific(), 'wb')
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#z = zlib.compressobj(9) # Temporary.
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z = zlib.compressobj(1)
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data = source.read(4096)
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while data:
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target.write(z.compress(data))
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data = source.read(4096)
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target.write(z.flush())
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target.close()
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source.close()
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compressedArchive = FileSpec(compressedArchiveBasename, compressedArchivePathname)
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uncompressedArchivePathname.unlink()
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descFileBasename = '%s.xml' % (self.packageFullname)
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descFilePathname = Filename(self.packageStageDir, descFileBasename)
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f = open(descFilePathname.toOsSpecific(), 'w')
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print >> f, '<?xml version="1.0" ?>'
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print >> f, ''
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print >> f, '<package name="%s" platform="%s" version="%s">' % (self.packageName, self.packagePlatform or '', self.packageVersion)
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print >> f, ' <uncompressed_archive %s />' % (uncompressedArchive.getParams())
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print >> f, ' <compressed_archive %s />' % (compressedArchive.getParams())
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for file in self.components:
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print >> f, ' <component %s />' % (file.getParams())
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print >> f, '</package>'
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f.close()
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def cleanDir(self, dirname):
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""" Remove all the files in the named directory. Does not
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operate recursively. """
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for filename in os.listdir(dirname.toOsSpecific()):
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pathname = Filename(dirname, filename)
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pathname.unlink()
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def findComponents(self):
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""" Walks through all the files in the start directory and
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adds them to self.components. Recursively visits
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sub-directories. """
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startDir = self.startDir.toOsSpecific()
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if startDir.endswith(os.sep):
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startDir = startDir[:-1]
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prefix = startDir + os.sep
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for dirpath, dirnames, filenames in os.walk(startDir):
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if dirpath == startDir:
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localpath = ''
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else:
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assert dirpath.startswith(prefix)
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localpath = dirpath[len(prefix):].replace(os.sep, '/') + '/'
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for basename in filenames:
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file = FileSpec(localpath + basename,
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Filename(self.startDir, localpath + basename))
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self.components.append(file)
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print file.filename
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ext = os.path.splitext(basename)[1]
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if ext in ['.exe', '.dll', '.pyd']:
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self.ensurePlatform('win32', ext, file)
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elif ext in ['.dylib']:
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self.ensurePlatform('osx', ext, file)
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elif ext in ['.so']:
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self.ensurePlatform(None, ext, file)
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def ensurePlatform(self, platform, ext, file):
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""" We have just encountered a file that is specific to a
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particular platform. Checks that the declared platform is
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consistent with this. """
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if platform and self.packagePlatform:
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if self.packagePlatform.startswith(platform):
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# This platform is consistent with our declared
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# platform.
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return
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elif self.packagePlatform:
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# This platform is consistent with any particular
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# platform.
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return
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if ext in self.bogusExtensions:
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# Already reported this one.
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return
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self.bogusExtensions.append(ext)
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def addComponents(self):
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for file in self.components:
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self.archive.addSubfile(file.filename, file.pathname, 0)
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def makePackage(args):
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opts, args = getopt.getopt(args, 's:d:p:h')
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pm = PackageMaker()
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pm.startDir = Filename('.')
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for option, value in opts:
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if option == '-s':
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pm.startDir = Filename.fromOsSpecific(value)
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elif option == '-d':
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pm.stageDir = Filename.fromOsSpecific(value)
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elif option == '-p':
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tokens = value.split('_')
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if len(tokens) >= 1:
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pm.packageName = tokens[0]
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if len(tokens) >= 2:
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pm.packageVersion = tokens[1]
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if len(tokens) >= 3:
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pm.packagePlatform = pm.packageVersion
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pm.packageVersion = tokens[2]
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if len(tokens) >= 4:
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raise ArgumentError, 'Too many tokens in string: %s' % (value)
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elif option == '-h':
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print __doc__
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sys.exit(1)
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pm.build()
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try:
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makePackage(sys.argv[1:])
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except ArgumentError, e:
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print e.args[0]
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sys.exit(1)
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