def build_raw_disk(image_path):
run(['qemu-img', 'create', image_path, '4G'])
# install boot sector
run(['dd', 'bs=440', 'conv=notrunc', 'count=1', 'if=/usr/lib/syslinux/bios/gptmbr.bin', 'of=' + image_path])
build_partitions(image_path)
loop_device = constants.LOOP_DEVICE_PATH
sudo_run(['losetup', '-P', loop_device, image_path])
try:
loop_partition = loop_device + 'p1'
sudo_run(['mkfs.ext4', loop_partition])
sudo_run(['tune2fs', '-L', 'rootfs', loop_partition])
finally:
sudo_run(['losetup', '-d', loop_device])
def build_partitions(image_path):
# drop partition table, create gpt
run(['sgdisk', '-og', image_path])
# create partition #1 occupying the whole disk
# leave space for boot sector, which occupies first 440 bytes
run(['sgdisk', '-n', '1:2048:0', image_path])
# set "legacy BIOS bootable" attribute for the new partition
run(['sgdisk', '-A', '1:set:2', image_path])
#!/usr/bin/env python
from lib.run import run
if __name__ == "__main__":
run()
import sys
from lib.datestring import formatted_date_time
from lib.get_test_files import get_test_files
from lib.run import run
path = sys.argv[0][0:-7]
out_file_name = 'output_{}.csv'.format(formatted_date_time)
file = open(path + out_file_name, "x")
bin_args = sys.argv[1:]
file.write(str(bin_args) + "\n")
test_files = get_test_files()
for file_name in test_files:
elapsed_time = run(bin_args, file_name)
file.write("{},{}\n".format(file_name, elapsed_time))
file.close()
from lib.command_validation import is_valid, is_help
from lib.helpers import output_everything, separate_args_and_flags
from lib.constants import PATH_TO_DATA, PATH_TO_STDOUT, PATH_TO_TMP
if __name__ == "__main__":
args, flags = separate_args_and_flags(sys.argv[1:])
if not os.path.isdir(PATH_TO_DATA):
os.mkdir(PATH_TO_DATA)
if not os.path.isdir(PATH_TO_TMP):
os.mkdir(PATH_TO_TMP)
os.chdir(PATH_TO_DATA)
sys.stdout = open(PATH_TO_STDOUT, 'w')
# checks whether to display help or to run the script
if not is_valid(args, flags) or is_help(args[0]):
display_help()
else:
run(args[0], args[1:], flags)
sys.stdout.close()
sys.stdout = sys.__stdout__
output_everything()
os.remove(PATH_TO_STDOUT)
os.rmdir(PATH_TO_TMP)
#!/usr/bin/env python
from lib.run import run
if __name__ == "__main__":
run()
def branches(path):
code, out, err = run('git', 'branch', '-r', cwd=os.path.abspath(path))
return parse_branches(out.decode('utf-8'))
def checkout(path, revision):
""""""
code, out, err = run('git', 'checkout', '--force', '--quiet', revision, cwd=path)
return code
def clone(repo, path):
"""Clone git repository, checkout it's HEAD"""
code, out, err = run('git', 'clone', '--quiet', '--depth', '1', repo, path)
return code