def test_cygpath(args, mocker): m = mock.MagicMock() m.communicate.return_value = [args[0]] with mock.patch('sys.platform', new=args[0]): with mock.patch.object(paths, 'Popen', new=lambda *args, **kwargs: m): assert paths.cygpath("filename") == args[1]
def unpackexe(exefile, destdir): """Unpack the given exefile into destdir, using 7z""" nullfd = open(os.devnull, "w") exefile = cygpath(os.path.abspath(exefile)) try: check_call([SEVENZIP, 'x', exefile], cwd=destdir, stdout=nullfd, preexec_fn=_noumask) except Exception: log.exception("Error unpacking exe %s to %s", exefile, destdir) raise nullfd.close()
def unpackmar(marfile, destdir): """Unpack marfile into destdir""" marfile = cygpath(os.path.abspath(marfile)) nullfd = open(os.devnull, "w") try: check_call([MAR, '-x', marfile], cwd=destdir, stdout=nullfd, preexec_fn=_noumask) except Exception: log.exception("Error unpacking mar file %s to %s", marfile, destdir) raise nullfd.close()
def unpacktar(tarfile, destdir): """ Unpack given tarball into the specified dir """ nullfd = open(os.devnull, "w") tarfile = cygpath(os.path.abspath(tarfile)) log.debug("unpack tar %s into %s", tarfile, destdir) try: check_call([TAR, '-xzf', tarfile], cwd=destdir, stdout=nullfd, preexec_fn=_noumask) except Exception: log.exception("Error unpacking tar file %s to %s", tarfile, destdir) raise nullfd.close()
def packmar(marfile, srcdir): """Create marfile from the contents of srcdir""" nullfd = open(os.devnull, "w") files = [f[len(srcdir) + 1:] for f in findfiles(srcdir)] marfile = cygpath(os.path.abspath(marfile)) try: check_call( [MAR, '-c', marfile] + files, cwd=srcdir, preexec_fn=_noumask) except Exception: log.exception("Error packing mar file %s from %s", marfile, srcdir) raise nullfd.close()
def packtar(tarfile, files, srcdir): """ Pack the given files into a tar, setting cwd = srcdir""" nullfd = open(os.devnull, "w") tarfile = cygpath(os.path.abspath(tarfile)) log.debug("pack tar %s from folder %s with files ", tarfile, srcdir) log.debug(files) try: check_call([TAR, '-czf', tarfile] + files, cwd=srcdir, stdout=nullfd, preexec_fn=_noumask) except Exception: log.exception("Error packing tar file %s to %s", tarfile, srcdir) raise nullfd.close()
def unpackexe(exefile, destdir): """Unpack the given exefile into destdir, using 7z""" nullfd = open(os.devnull, "w") exefile = cygpath(os.path.abspath(exefile)) try: check_call([SEVENZIP, 'x', exefile], cwd=destdir, stdout=nullfd, preexec_fn=_noumask) except Exception: log.exception("Error unpacking exe %s to %s", exefile, destdir) raise nullfd.close()
def packmar(marfile, srcdir): """Create marfile from the contents of srcdir""" nullfd = open(os.devnull, "w") files = [f[len(srcdir) + 1:] for f in findfiles(srcdir)] marfile = cygpath(os.path.abspath(marfile)) try: check_call([MAR, '-c', marfile] + files, cwd=srcdir, preexec_fn=_noumask) except Exception: log.exception("Error packing mar file %s from %s", marfile, srcdir) raise nullfd.close()
def unpackmar(marfile, destdir): """Unpack marfile into destdir""" marfile = cygpath(os.path.abspath(marfile)) nullfd = open(os.devnull, "w") try: check_call([MAR, '-x', marfile], cwd=destdir, stdout=nullfd, preexec_fn=_noumask) except Exception: log.exception("Error unpacking mar file %s to %s", marfile, destdir) raise nullfd.close()
def packexe(exefile, srcdir): """Pack the files in srcdir into exefile using 7z. Requires that stub files are available in checkouts/stubs""" exefile = cygpath(os.path.abspath(exefile)) appbundle = exefile + ".app.7z" # Make sure that appbundle doesn't already exist # We don't want to risk appending to an existing file if os.path.exists(appbundle): raise OSError("%s already exists" % appbundle) files = os.listdir(srcdir) SEVENZIP_ARGS = [ '-r', '-t7z', '-mx', '-m0=BCJ2', '-m1=LZMA:d27', '-m2=LZMA:d19:mf=bt2', '-m3=LZMA:d19:mf=bt2', '-mb0:1', '-mb0s1:2', '-mb0s2:3', '-m1fb=128', '-m1lc=4' ] # First, compress with 7z stdout = tempfile.TemporaryFile() try: check_call([SEVENZIP, 'a'] + SEVENZIP_ARGS + [appbundle] + files, cwd=srcdir, stdout=stdout, preexec_fn=_noumask) except Exception: stdout.seek(0) data = stdout.read() log.error(data) log.exception("Error packing exe %s from %s", exefile, srcdir) raise stdout.close() # Then prepend our stubs onto the compressed 7z data o = open(exefile, "wb") parts = [ 'checkouts/stubs/7z/7zSD.sfx.compressed', 'checkouts/stubs/tagfile/app.tag', appbundle ] for part in parts: i = open(part) while True: block = i.read(4096) if not block: break o.write(block) i.close() o.close() os.unlink(appbundle)
def unpacktar(tarfile, destdir): """ Unpack given tarball into the specified dir """ nullfd = open(os.devnull, "w") tarfile = cygpath(os.path.abspath(tarfile)) log.debug("unpack tar %s into %s", tarfile, destdir) try: check_call([TAR, '-xzf', tarfile], cwd=destdir, stdout=nullfd, preexec_fn=_noumask) except Exception: log.exception("Error unpacking tar file %s to %s", tarfile, destdir) raise nullfd.close()
def packtar(tarfile, files, srcdir): """ Pack the given files into a tar, setting cwd = srcdir""" nullfd = open(os.devnull, "w") tarfile = cygpath(os.path.abspath(tarfile)) log.debug("pack tar %s from folder %s with files ", tarfile, srcdir) log.debug(files) try: check_call([TAR, '-czf', tarfile] + files, cwd=srcdir, stdout=nullfd, preexec_fn=_noumask) except Exception: log.exception("Error packing tar file %s to %s", tarfile, srcdir) raise nullfd.close()
def packexe(exefile, srcdir): """Pack the files in srcdir into exefile using 7z. Requires that stub files are available in checkouts/stubs""" exefile = cygpath(os.path.abspath(exefile)) appbundle = exefile + ".app.7z" # Make sure that appbundle doesn't already exist # We don't want to risk appending to an existing file if os.path.exists(appbundle): raise OSError("%s already exists" % appbundle) files = os.listdir(srcdir) SEVENZIP_ARGS = ['-r', '-t7z', '-mx', '-m0=BCJ2', '-m1=LZMA:d27', '-m2=LZMA:d19:mf=bt2', '-m3=LZMA:d19:mf=bt2', '-mb0:1', '-mb0s1:2', '-mb0s2:3', '-m1fb=128', '-m1lc=4'] # First, compress with 7z stdout = tempfile.TemporaryFile() try: check_call([SEVENZIP, 'a'] + SEVENZIP_ARGS + [appbundle] + files, cwd=srcdir, stdout=stdout, preexec_fn=_noumask) except Exception: stdout.seek(0) data = stdout.read() log.error(data) log.exception("Error packing exe %s from %s", exefile, srcdir) raise stdout.close() # Then prepend our stubs onto the compressed 7z data o = open(exefile, "wb") parts = [ 'checkouts/stubs/7z/7zSD.sfx.compressed', 'checkouts/stubs/tagfile/app.tag', appbundle ] for part in parts: i = open(part) while True: block = i.read(4096) if not block: break o.write(block) i.close() o.close() os.unlink(appbundle)