In Labgrid there is the concept of a 'role', which is similar to the
U-Boot board ID in U-Boot's pytest subsystem.
The role indicates both the target and information about the U-Boot
build to use. It can also provide any amount of other configuration.
The information is obtained using the 'labgrid-client query' operation.
Make use of this in tests, so that only the role is required in gitlab
and other situations. The board type and other things can be queried
as needed.
Use a new 'u-boot-test-getrole' script to obtain the requested
information.
With this it is possible to run lab tests in gitlab with just a single
'ROLE' variable for each board.
Signed-off-by: Simon Glass <s...@chromium.org>
---
test/py/conftest.py | 31 +++++++++++++++++++++++++++----
1 file changed, 27 insertions(+), 4 deletions(-)
diff --git a/test/py/conftest.py b/test/py/conftest.py
index 6547c6922c6..5de8d7b0e23 100644
--- a/test/py/conftest.py
+++ b/test/py/conftest.py
@@ -23,6 +23,7 @@ from pathlib import Path
import pytest
import re
from _pytest.runner import runtestprotocol
+import subprocess
import sys
# Globals: The HTML log file, and the connection to the U-Boot console.
@@ -79,6 +80,7 @@ def pytest_addoption(parser):
parser.addoption('--gdbserver', default=None,
help='Run sandbox under gdbserver. The argument is the channel '+
'over which gdbserver should communicate, e.g. localhost:1234')
+ parser.addoption('--role', help='U-Boot board role (for Labgrid)')
parser.addoption('--no-prompt-wait', default=False, action='store_true',
help="Assume that U-Boot is ready and don't wait for a prompt")
@@ -130,12 +132,33 @@ def get_details(config):
str: Build directory
str: Source directory
"""
- board_type = config.getoption('board_type')
- board_identity = config.getoption('board_identity')
+ role = config.getoption('role')
build_dir = config.getoption('build_dir')
+ if role:
+ board_identity = role
+ cmd = ['u-boot-test-getrole', role, '--configure']
+ env = os.environ.copy()
+ if build_dir:
+ env['U_BOOT_BUILD_DIR'] = build_dir
+ proc = subprocess.run(cmd, capture_output=True, encoding='utf-8',
+ env=env)
+ if proc.returncode:
+ raise ValueError(proc.stderr)
+ print('conftest: lab:', proc.stdout)
+ vals = {}
+ for line in proc.stdout.splitlines():
+ item, value = line.split(' ', maxsplit=1)
+ k = item.split(':')[-1]
+ vals[k] = value
+ print('conftest: lab info:', vals)
+ board_type, default_build_dir, source_dir = (vals['board'],
+ vals['build_dir'], vals['source_dir'])
+ else:
+ board_type = config.getoption('board_type')
+ board_identity = config.getoption('board_identity')
- source_dir = os.path.dirname(os.path.dirname(TEST_PY_DIR))
- default_build_dir = source_dir + '/build-' + board_type
+ source_dir = os.path.dirname(os.path.dirname(TEST_PY_DIR))
+ default_build_dir = source_dir + '/build-' + board_type
if not build_dir:
build_dir = default_build_dir
--
2.34.1
