def intercept_command_run(*popenargs, **kwargs):
if get_command(popenargs) == 'gsettings':
schema = get_command_parameter(popenargs, 'get')
assert schema.startswith('org.gnome.system.proxy')
key = get_command_parameter(popenargs, schema)
return_value = 0
if key == 'mode':
result = gsettings_proxy_mode
elif key == 'ignore-hosts':
result = gsettings_no_proxy
elif key == 'host':
result = 'foo:[email protected]'
elif key == 'port':
result = gsettings_proxy_port
else:
return_value = 1
result = ''
return subprocess.CompletedProcess("fakerun", return_value, stdout=result)
elif get_command(popenargs) == 'printenv':
env_var = get_sub_command(popenargs)
if env_var == 'no_proxy' and env_value_no_proxy:
return subprocess.CompletedProcess("fakerun", 0, stdout=env_value_no_proxy)
elif env_var != 'no_proxy' and env_var.endswith('_proxy') and env_value_proxy:
return subprocess.CompletedProcess("fakerun", 0, stdout=env_value_proxy)
else:
return subprocess.CompletedProcess("fakerun", 1, stdout='')
else:
return subprocess.run(*popenargs, **kwargs)
def intercept_command_run(*popenargs, **kwargs):
if get_command(popenargs) == 'ssh' and get_sub_command(popenargs) == '-G':
return subprocess.CompletedProcess("fakerun", 0, stdout=fake_config)
elif get_command(popenargs) == "getent" and get_sub_command(popenargs) == "passwd":
return subprocess.CompletedProcess("fakerun", 0,
stdout='john:x:1000:1000:John Doe,,,:{}:/bin/bash\n'.format(str(tmpdir)))
else:
return subprocess.run(*popenargs, **kwargs)
def intercept_command_run(*popenargs, **kwargs):
if "command" in get_command(popenargs):
print(popenargs)
with open(get_command(popenargs), encoding='utf-8') as f:
print(f.read())
return subprocess.run(*popenargs, **kwargs)
else:
print("passthrough")
return subprocess.run(*popenargs, **kwargs)
def fakerun(*popenargs, **kwargs):
if get_command(popenargs) == "chroot":
rootfs_path = get_command_parameter(popenargs, "chroot")
if not os.path.exists(rootfs_path):
os.mkdir(rootfs_path)
elif get_command(popenargs) == "debootstrap":
rootfs_path = popenargs[0][-2]
apt_dir = os.path.join(rootfs_path, 'etc', 'apt')
os.makedirs(apt_dir)
pass
elif get_command(popenargs) == "tar":
archive = get_command_parameter(popenargs, '-acf')
with open(archive, mode="w") as fakearchive:
fakearchive.write("fake archive")
elif popenargs[0][-2] == "dpkg" and popenargs[0][-1] == "--print-architecture":
return subprocess.CompletedProcess("fakerun", 0, 'amd64')
elif get_command(popenargs).endswith("lxd") and get_sub_command(popenargs) == "--version":
return subprocess.CompletedProcess("fakerun", 0, '2.18')
elif get_command(popenargs) == "ssh" and get_sub_command(popenargs) == "-G":
return subprocess.CompletedProcess("fakerun", 0, 'ssh config')
elif get_command(popenargs) == "printenv":
return subprocess.CompletedProcess("fakerun", 0, '')
elif get_command(popenargs) == 'getent' and get_sub_command(popenargs) == 'passwd':
return subprocess.CompletedProcess("fakerun", 0,
stdout='john:x:1000:1000:John Doe,,,:/no/such/directory:/bin/bash\n')
elif get_command(popenargs) == "findmnt":
return subprocess.CompletedProcess("fakerun", 0, '/foo/bar/baz')
else:
print('Passthrough: {}'.format(get_command(popenargs)))
return subprocess.run(*popenargs, **kwargs)
return subprocess.CompletedProcess("fakerun", 0, '')
def intercept_command_run(*popenargs, **kwargs):
if get_command(popenargs) == 'ssh' and get_sub_command(
popenargs) == '-G':
return subprocess.CompletedProcess("fakerun",
0,
stdout=fake_config)
elif get_command(popenargs) == "printenv" and get_sub_command(
popenargs) == "HOME":
return subprocess.CompletedProcess("fakerun",
0,
stdout=str(tmpdir))
else:
return subprocess.run(*popenargs, **kwargs)
def fake_lxd_version_command(*popenargs, **kwargs):
if get_command(popenargs).endswith('lxd') and get_sub_command(
popenargs) == '--version':
return subprocess.CompletedProcess(
"fakerun", 0, stdout='{}\n'.format(fake_version))
else:
return subprocess.run(*popenargs, **kwargs)
def fake_mkdir_command(*popenargs, **kwargs):
if get_command(popenargs) == 'mkdir' and get_sub_command(
popenargs) == '-p':
cmd = ['bash', '-c', '>&2 echo -e "no permission" ; exit 1']
return subprocess.run(cmd, **kwargs)
else:
return subprocess.run(*popenargs, **kwargs)
def fake_mkdir_command(*popenargs, **kwargs):
if get_command(popenargs) == 'mkdir' and get_sub_command(popenargs) == '-p':
folder = popenargs[0][-1]
assert 'edi_marker_valid_folder' in folder or 'edi_marker_work' in folder
return subprocess.CompletedProcess("fakerun", 0, '')
else:
return subprocess.run(*popenargs, **kwargs)
def fake_getent_passwd(*popenargs, **kwargs):
if get_command(popenargs) == 'getent' and get_sub_command(popenargs) == 'passwd' and \
get_command_parameter(popenargs, 'passwd') == 'john':
return subprocess.CompletedProcess("fakerun", 0,
stdout='john:x:1000:1000:John Doe,,,:/home/john:/bin/bash\n')
else:
return subprocess.run(*popenargs, **kwargs)
def fake_lxc_exec_command(*popenargs, **kwargs):
if get_command(popenargs).endswith('lxc') and get_sub_command(popenargs) == 'exec':
if get_command_parameter(popenargs, '--') == 'test':
return subprocess.CompletedProcess("failure", 1, 'failure')
else:
return subprocess.CompletedProcess("fakerun", 0, '')
else:
return subprocess.run(*popenargs, **kwargs)
def fake_lxc_config_command(*popenargs, **kwargs):
if get_command(popenargs).endswith('lxc') and get_sub_command(
popenargs) == 'config':
return subprocess.CompletedProcess("fakerun",
0,
stdout='bzip2')
else:
return subprocess.run(*popenargs, **kwargs)
def fakerun(*popenargs, **kwargs):
if get_command(popenargs) == "chroot":
rootfs_path = get_command_parameter(popenargs, "chroot")
if not os.path.exists(rootfs_path):
os.mkdir(rootfs_path)
elif get_command(popenargs) == "debootstrap":
rootfs_path = popenargs[0][-2]
apt_dir = os.path.join(rootfs_path, 'etc', 'apt')
os.makedirs(apt_dir)
pass
elif get_command(popenargs) == "tar":
archive = get_command_parameter(popenargs, '-acf')
with open(archive, mode="w") as fakearchive:
fakearchive.write("fake archive")
elif popenargs[0][-2] == "dpkg" and popenargs[0][
-1] == "--print-architecture":
return subprocess.CompletedProcess("fakerun", 0, 'amd64')
elif get_command(popenargs) == "lxd" and get_sub_command(
popenargs) == "--version":
return subprocess.CompletedProcess("fakerun", 0, '2.18')
elif get_command(popenargs) == "ssh" and get_sub_command(
popenargs) == "-G":
return subprocess.CompletedProcess("fakerun", 0, 'ssh config')
elif get_command(popenargs) == "printenv":
if get_sub_command(popenargs) == "HOME":
return subprocess.CompletedProcess("fakerun", 0,
'/no/such/directory')
else:
return subprocess.CompletedProcess("fakerun", 0, '')
else:
print('Passthrough: {}'.format(get_command(popenargs)))
return subprocess.run(*popenargs, **kwargs)
return subprocess.CompletedProcess("fakerun", 0, '')
def fake_lxc_exec_command(*popenargs, **kwargs):
if get_command(popenargs).endswith('lxc') and get_sub_command(popenargs) == 'exec':
if get_command_parameter(popenargs, '--') == 'true':
cmd = ['bash', '-c', '>&2 echo -e "lxc command failed" ; exit 1']
return subprocess.run(cmd, **kwargs)
else:
return subprocess.CompletedProcess("fakerun", 0, '')
else:
return subprocess.run(*popenargs, **kwargs)
def fake_ansible_playbook_run(*popenargs, **kwargs):
if get_command(popenargs) == 'ansible-playbook':
assert 'lxd' == get_command_parameter(popenargs, '--connection')
verify_inventory(get_command_parameter(popenargs, '--inventory'))
verify_extra_vars(get_command_parameter(popenargs, '--extra-vars').lstrip('@'))
# TODO: verify --user for ssh connection
return subprocess.CompletedProcess("fakerun", 0, '')
else:
return subprocess.run(*popenargs, **kwargs)
def fake_lxc_exec_command(*popenargs, **kwargs):
if get_command(popenargs).endswith(
'lxc') and get_sub_command(popenargs) == 'exec':
return subprocess.CompletedProcess("fakerun", 0, '')
else:
return subprocess.run(*popenargs, **kwargs)
def fakerun(*popenargs, **kwargs):
if get_command(popenargs) == "ansible-playbook":
return subprocess.CompletedProcess("fakerun", 0, '')
else:
print('Passthrough: {}'.format(get_command(popenargs)))
return subprocess.run(*popenargs, **kwargs)
def intercept_command_run(*popenargs, **kwargs):
if get_command(popenargs) == 'printenv' and get_sub_command(
popenargs) == 'DISPLAY':
return subprocess.CompletedProcess("fakerun", 0, stdout=env_var)
else:
return subprocess.run(*popenargs, **kwargs)
