def makedmg(self, d, volname, internet_enable=True, format='UDBZ'):
''' Copy a directory d into a dmg named volname '''
print('\nSigning...')
sys.stdout.flush()
destdir = os.path.join(SW, 'dist')
try:
shutil.rmtree(destdir)
except EnvironmentError as err:
if err.errno != errno.ENOENT:
raise
os.mkdir(destdir)
dmg = os.path.join(destdir, volname + '.dmg')
if os.path.exists(dmg):
os.unlink(dmg)
tdir = tempfile.mkdtemp()
appdir = os.path.join(tdir, os.path.basename(d))
shutil.copytree(d, appdir, symlinks=True)
if self.sign_installers:
with timeit() as times:
sign_app(appdir)
print('Signing completed in %d minutes %d seconds' % tuple(times))
os.symlink('/Applications', os.path.join(tdir, 'Applications'))
size_in_mb = int(
subprocess.check_output(['du', '-s', '-k', tdir
]).decode('utf-8').split()[0]) / 1024.
cmd = [
'/usr/bin/hdiutil', 'create', '-srcfolder', tdir, '-volname',
volname, '-format', format
]
if 190 < size_in_mb < 250:
# We need -size 255m because of a bug in hdiutil. When the size of
# srcfolder is close to 200MB hdiutil fails with
# diskimages-helper: resize request is above maximum size allowed.
cmd += ['-size', '255m']
print('\nCreating dmg...')
with timeit() as times:
subprocess.check_call(cmd + [dmg])
if internet_enable:
subprocess.check_call(
['/usr/bin/hdiutil', 'internet-enable', '-yes', dmg])
print('dmg created in %d minutes and %d seconds' % tuple(times))
shutil.rmtree(tdir)
size = os.stat(dmg).st_size / (1024 * 1024.)
print('\nInstaller size: %.2fMB\n' % size)
return dmg
def makedmg(self, d, volname, internet_enable=True, format='UDBZ'):
''' Copy a directory d into a dmg named volname '''
print('\nSigning...')
sys.stdout.flush()
destdir = os.path.join(SW, 'dist')
try:
shutil.rmtree(destdir)
except EnvironmentError as err:
if err.errno != errno.ENOENT:
raise
os.mkdir(destdir)
dmg = os.path.join(destdir, volname + '.dmg')
if os.path.exists(dmg):
os.unlink(dmg)
tdir = tempfile.mkdtemp()
appdir = os.path.join(tdir, os.path.basename(d))
shutil.copytree(d, appdir, symlinks=True)
if self.sign_installers:
with timeit() as times:
sign_app(appdir)
print('Signing completed in %d minutes %d seconds' % tuple(times))
os.symlink('/Applications', os.path.join(tdir, 'Applications'))
size_in_mb = int(subprocess.check_output(['du', '-s', '-k', tdir]).decode('utf-8').split()[0]) / 1024.
cmd = ['/usr/bin/hdiutil', 'create', '-srcfolder', tdir, '-volname', volname, '-format', format]
if 190 < size_in_mb < 250:
# We need -size 255m because of a bug in hdiutil. When the size of
# srcfolder is close to 200MB hdiutil fails with
# diskimages-helper: resize request is above maximum size allowed.
cmd += ['-size', '255m']
print('\nCreating dmg...')
with timeit() as times:
subprocess.check_call(cmd + [dmg])
if internet_enable:
subprocess.check_call(['/usr/bin/hdiutil', 'internet-enable', '-yes', dmg])
print('dmg created in %d minutes and %d seconds' % tuple(times))
shutil.rmtree(tdir)
size = os.stat(dmg).st_size / (1024 * 1024.)
print('\nInstaller size: %.2fMB\n' % size)
return dmg