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import os
import sys
import optparse
import zipfile
import tarfile
import tempfile
import time
def zip_library(f, extra_files = []):
lib = "%s/lib/python%s/"%(sys.prefix,sys.version[:3])
zf = zipfile.ZipFile(f, "w", zipfile.ZIP_DEFLATED)
for root, _, files in os.walk(lib):
arcroot = os.path.relpath(root, lib)
for f in files:
_, ext = os.path.splitext(f)
if ext in ['.py', '.pyo', '.pyc']:
zf.write(os.path.join(root,f), os.path.join(arcroot, f))
for s, r in extra_files:
zf.write( s, r )
zf.close()
def add_dir(tf, dir, mtime):
ti = tarfile.TarInfo(dir)
ti.mode = 0777
ti.mtime = mtime
ti.type = tarfile.DIRTYPE
tf.addfile(ti)
def add_fileobj(tf, f, arcname, mode, mtime):
ti = tarfile.TarInfo(arcname)
ti.mode = mode
ti.mtime = mtime
f.seek(0, os.SEEK_END)
ti.size = f.tell()
f.seek(0, os.SEEK_SET)
tf.addfile(ti, f)
def add_file(tf, fname, arcname, mode, mtime):
f = open(fname, "rb")
add_fileobj(tf, f, arcname, mode, mtime)
f.close()
def package(abc_exe, abc_sh, pyabc, ofname, scripts_dir, use_sys):
mtime = time.time()
tf = tarfile.open(ofname, "w:gz")
add_dir(tf, "pyabc", mtime)
add_dir(tf, "pyabc/bin", mtime)
add_file(tf, abc_exe, "pyabc/bin/abc_exe", 0777, mtime)
add_file(tf, abc_sh, "pyabc/bin/abc", 0777, mtime)
if scripts_dir:
for fn in os.listdir(scripts_dir):
fullname = os.path.join(scripts_dir, fn)
if os.path.isfile(fullname):
fnroot, fnext = os.path.splitext(fn)
if fnext==".sh":
add_file( tf, fullname, os.path.join("pyabc/bin", fnroot), 0777, mtime)
else:
add_file( tf, fullname, os.path.join("pyabc/scripts", fn), 0666, mtime)
add_dir(tf, "pyabc/lib", mtime)
add_file( tf, pyabc, "pyabc/lib/pyabc.py", 0666, mtime)
if not use_sys:
# ZIP standard library
zf = tempfile.NamedTemporaryFile("w+b")
#zip_library(zf, [(pyabc, "pyabc.py")])
zip_library(zf, [])
zf.flush()
add_fileobj(tf, zf, "pyabc/lib/python_library.zip", 0666, mtime)
zf.close()
# add all extensions
lib_dynload = os.path.join(sys.exec_prefix,"lib", "python%s"%sys.version[:3], "lib-dynload")
for fn in os.listdir(lib_dynload):
fullname = os.path.join(lib_dynload, fn)
if os.path.isfile(fullname):
add_file( tf, fullname, os.path.join("pyabc/lib", fn), 0666, mtime)
tf.close()
def main(args):
usage = "usage: %prog [options]"
parser = optparse.OptionParser(usage)
parser.add_option("-a", "--abc", dest="abc", help="location of the ABC exeutable")
parser.add_option("-s", "--abc_sh", dest="abc_sh", help="location of the ABC setup script")
parser.add_option("-p", "--pyabc", dest="pyabc", help="location of pyabc.py")
parser.add_option("-o", "--out", dest="out", help="location of output tar gzipped file")
parser.add_option("-x", "--scripts", dest="scripts", default="scripts", help="location of scripts")
parser.add_option("-S", "--system", action="store_false", dest="sys", default=True, help="use default python installation")
options, args = parser.parse_args(args)
if len(args) > 1:
parser.print_help()
return 1
if not options.abc or not options.abc_sh or not options.pyabc or not options.out:
parser.print_help()
return 1
return package(options.abc, options.abc_sh, options.pyabc, options.out, options.scripts, options.sys)
if __name__=="__main__":
main(sys.argv)
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