def set_sal_env():
print("Setting environment for SAL.")
if not set_sde_env():
return False
exit()
#os.environ['TCMALLOC_LARGE_ALLOC_REPORT_THRESHOLD'] = '64077925800531312640'
set_env_var(constants.sal_home_env_var_name, get_sal_home_absolute())
set_env_var(constants.pythonpath_env_var_name, get_sal_home_absolute())
set_env_var(constants.sde_include_env_var_name,
get_env_var(constants.sde_install_env_var_name) + '/include')
set_env_var(constants.gb_src_home_env_var_name, get_gb_src_home_absolute())
set_env_var(constants.gb_lib_home_env_var_name, get_gb_lib_home_absolute())
print('SAL_HOME: {0} \
\n PYTHONPATH: {1} \
\n SDE: {2} \
\n SDE_INSTALL: {3} \
\n SDE_INCLUDE: {4} \
\n GB_SRC_HOME: {5} \
\n GB_LIB_HOME: {6} '.format(
get_env_var(constants.sal_home_env_var_name),
get_env_var(constants.pythonpath_env_var_name),
get_env_var(constants.sde_env_var_name),
get_env_var(constants.sde_install_env_var_name),
get_env_var(constants.sde_include_env_var_name),
get_env_var(constants.gb_src_home_env_var_name),
get_env_var(constants.gb_lib_home_env_var_name)))
return True
def set_sal_env():
print("Setting environment for SAL.")
if not set_sde_env_n_load_drivers():
return False
rc = set_env_var(constants.sal_home_env_var_name, get_sal_repo_absolute())
print('SAL_HOME: {}'.format(get_env_var(constants.sal_home_env_var_name)))
rc &= set_env_var(constants.pythonpath_env_var_name,
get_env_var(constants.sal_home_env_var_name))
rc &= set_env_var(
constants.sde_include_env_var_name,
get_env_var(constants.sde_install_env_var_name) + '/include')
rc &= set_env_var(constants.gb_src_home_env_var_name,
get_gb_src_home_absolute())
rc &= set_env_var(constants.gb_lib_home_env_var_name,
get_gb_lib_home_absolute())
rc &= set_env_var(constants.tp_install_env_var_name,
get_tp_install_path_absolute())
print('SAL_HOME: {0} \
\n PYTHONPATH: {1} \
\n SDE: {2} \
\n SDE_INSTALL: {3} \
\n SDE_INCLUDE: {4} \
\n GB_SRC_HOME: {5} \
\n GB_LIB_HOME: {6} \
\n TP_INSTALL: {7}'.format(get_env_var(constants.sal_home_env_var_name),
get_env_var(constants.pythonpath_env_var_name),
get_env_var(constants.sde_env_var_name),
get_env_var(constants.sde_install_env_var_name),
get_env_var(constants.sde_include_env_var_name),
get_env_var(constants.gb_src_home_env_var_name),
get_env_var(constants.gb_lib_home_env_var_name),
get_env_var(constants.tp_install_env_var_name)))
return rc
def set_sal_env():
print("Setting environment for SAL.")
if not set_sde_env_n_load_drivers():
return False
rc = set_env_var(constants.sal_home_env_var_name, get_sal_home_absolute())
rc &= set_env_var(constants.pythonpath_env_var_name,
get_sal_home_absolute())
rc &= set_env_var(
constants.sde_include_env_var_name,
get_env_var(constants.sde_install_env_var_name) + '/include')
rc &= set_env_var(constants.gb_src_home_env_var_name,
get_gb_src_home_absolute())
rc &= set_env_var(constants.gb_lib_home_env_var_name,
get_gb_lib_home_absolute())
# rc &= set_env_var(constants.sal_install_env_var_name,
# get_sal_home_absolute() + '/install/')
if get_from_advance_setting_dict(constants.sal_sw_attr_node,
constants.build_third_party_node):
if get_from_advance_setting_dict(constants.sal_sw_attr_node,
constants.tp_install_node_name) \
is None:
rc &= set_env_var(constants.tp_install_env_var_name,
get_sal_home_absolute() + '/install/')
else:
rc &= set_env_var(constants.tp_install_env_var_name,
get_tp_install_path_absolute())
print('TP_INSTALL set to {}'.format(
get_env_var(constants.tp_install_env_var_name)))
else:
rc &= set_env_var(constants.tp_install_env_var_name,
get_env_var(constants.sde_install_env_var_name))
print('SAL_HOME: {0} \
\n PYTHONPATH: {1} \
\n SDE: {2} \
\n SDE_INSTALL: {3} \
\n SDE_INCLUDE: {4} \
\n GB_SRC_HOME: {5} \
\n GB_LIB_HOME: {6} \
\n TP_INSTALL: {7}'.format(get_env_var(constants.sal_home_env_var_name),
get_env_var(constants.pythonpath_env_var_name),
get_env_var(constants.sde_env_var_name),
get_env_var(constants.sde_install_env_var_name),
get_env_var(constants.sde_include_env_var_name),
get_env_var(constants.gb_src_home_env_var_name),
get_env_var(constants.gb_lib_home_env_var_name),
get_env_var(constants.tp_install_env_var_name)))
return rc
def start_stratum():
print("Starting Stratum....")
stratum_start_cmd_bsp_less = 'sudo {0}/bazel-bin/stratum/hal/bin/barefoot/stratum_bf \
--external_stratum_urls=0.0.0.0:28000 \
--grpc_max_recv_msg_size=256 \
--bf_sde_install={1} \
--persistent_config_dir={2} \
--forwarding_pipeline_configs_file={2}/p4_pipeline.pb.txt \
--chassis_config_file={2}/chassis_config.pb.txt \
--write_req_log_file={2}/p4_writes.pb.txt \
--bf_switchd_cfg={0}/stratum/hal/bin/barefoot/tofino_skip_p4_no_bsp.conf'.format(
get_env_var(constants.stratum_home_env_var_name),
get_env_var(constants.bf_sde_install_env_var_name),
get_env_var(constants.stratum_config_env_var_name)
)
append_to_env_var(constants.ld_lib_path_env_var_name,
common.get_gb_lib_home_absolute())
stratum_start_cmd_bsp = 'export PLATFORM=x86-64-stordis-bf2556x-1t-r0 && \
sudo -E start-stratum.sh --bf_sim '
if get_switch_model() == constants.bf6064x_t:
stratum_start_cmd_bsp = 'export PLATFORM=x86-64-stordis-bf6064x-t-r0 && \
sudo -E start-stratum.sh --bf_sim '
# Following call is made from bf_sde.py, following call will not be made if user does nothing for BF SDE.
if not load_and_verify_kernel_modules():
print("ERROR:Some kernel modules are not loaded.")
exit(0)
os.chdir(get_env_var(constants.stratum_home_env_var_name))
print('Current dir: {}'.format(os.getcwd()))
if get_stratum_mode() == 'bsp-less':
print("Starting Stratum in bsp-less mode...")
print("Executing command {}".format(stratum_start_cmd_bsp_less))
shutil.copyfile(get_env_var(
constants.stratum_home_env_var_name) + '/stratum/hal/config/x86-64-stordis-bf2556x-1t-r0/port_map.json',
get_env_var(
constants.bf_sde_install_env_var_name) + '/share/port_map.json')
os.system(stratum_start_cmd_bsp_less)
else:
print("Starting Stratum in bsp mode...")
print("Executing command {}".format(stratum_start_cmd_bsp))
os.system(stratum_start_cmd_bsp)
return True
def set_sal_env():
print("Setting environment for SAL.")
if not set_sde_env_n_load_drivers():
return False
exit()
#os.environ['TCMALLOC_LARGE_ALLOC_REPORT_THRESHOLD'] = '64077925800531312640'
set_env_var(constants.sal_home_env_var_name, get_sal_home_absolute())
set_env_var(constants.pythonpath_env_var_name, get_sal_home_absolute())
set_env_var(constants.sde_include_env_var_name,
get_env_var(constants.sde_install_env_var_name) + '/include')
set_env_var(constants.gb_src_home_env_var_name, get_gb_src_home_absolute())
set_env_var(constants.gb_lib_home_env_var_name, get_gb_lib_home_absolute())
set_env_var(constants.sal_install_env_var_name,
get_sal_home_absolute() + '/install/')
if get_from_setting_dict(constants.sal_sw_attr_node,
constants.build_third_party_node):
set_env_var(constants.tp_install_env_var_name,
get_env_var(constants.sal_install_env_var_name))
else:
set_env_var(constants.tp_install_env_var_name,
get_env_var(constants.sde_install_env_var_name))
print('SAL_HOME: {0} \
\n PYTHONPATH: {1} \
\n SDE: {2} \
\n SDE_INSTALL: {3} \
\n SDE_INCLUDE: {4} \
\n GB_SRC_HOME: {5} \
\n GB_LIB_HOME: {6} \
\n TP_INSTALL: {7}'.format(get_env_var(constants.sal_home_env_var_name),
get_env_var(constants.pythonpath_env_var_name),
get_env_var(constants.sde_env_var_name),
get_env_var(constants.sde_install_env_var_name),
get_env_var(constants.sde_include_env_var_name),
get_env_var(constants.gb_src_home_env_var_name),
get_env_var(constants.gb_lib_home_env_var_name),
get_env_var(constants.tp_install_env_var_name)))
return True