def run_activity(activity: Activity, configuration: Configuration,
secrets: Secrets) -> Any:
"""
Run the given activity and return its result. If the activity defines a
`timeout` this function raises :exc:`ActivityFailed`.
This function assumes the activity is valid as per
`ensure_layer_activity_is_valid`. Please be careful not to call this
function without validating its input as this could be a security issue
or simply fails miserably.
This is an internal function and should probably avoid being called
outside this package.
"""
try:
provider = activity["provider"]
activity_type = provider["type"]
if activity_type == "python":
result = run_python_activity(activity, configuration, secrets)
elif activity_type == "process":
result = run_process_activity(activity, configuration, secrets)
elif activity_type == "http":
result = run_http_activity(activity, configuration, secrets)
except Exception:
# just make sure we have a full traceback
logger.debug("Activity failed", exc_info=True)
raise
return result
def test_process_non_exit_zero_warning(logger):
run_process_activity(
{
"provider": {
"type": "process",
"path": "python",
"arguments": '-c "import sys; sys.exit(1)"',
}
},
None,
None,
)
assert logger.warning.call_count == 1
assert ("This process returned a non-zero exit code."
in logger.warning.call_args[0][0])
def test_process_homedir_relative_path():
path = os.path.abspath(dummy_script).replace(os.path.expanduser('~'), '~')
result = run_process_activity(
{"provider": {
"type": "process",
"path": path,
"arguments": ''
}}, None, None)
assert result['status'] == 0
def test_process_cwd_relative_path():
result = run_process_activity(
{
"provider": {
"type": "process",
"path": dummy_script,
"arguments": ''
}
}, None, None)
assert result['status'] == 0
def test_process_absolute_path():
result = run_process_activity(
{
"provider": {
"type": "process",
"path": os.path.abspath(dummy_script),
"arguments": ''
}
}, None, None)
assert result['status'] == 0
def test_process_not_utf8_cannot_fail():
result = run_process_activity({
"provider": {
"type": "process",
"path": "python",
"arguments": '-c "import sys; sys.stdout.buffer.write(bytes(\'é\', \'latin-1\'))"'
}
}, None, None)
assert result['stdout'] == u'é'
def test_process_not_utf8_cannot_fail():
result = run_process_activity({
"provider": {
"type": "process",
"path": "python",
"arguments": '-c "import sys; sys.stdout.buffer.write(bytes(\'é\', \'latin-1\'))"'
}
}, None, None)
print(result['stderr'])
# unfortunately, this doesn't seem to work well on mac
if result['status'] == 0:
assert result['stderr'] == u''
assert result['stdout'] == u'é'
def test_process_not_utf8_cannot_fail():
result = run_process_activity(
{
"provider": {
"type":
"process",
"path":
"python",
"arguments":
("-c \"import sys; sys.stdout.buffer.write(bytes('é', 'latin-1'))\""
),
}
},
None,
None,
)
# unfortunately, this doesn't seem to work well on mac
if result["status"] == 0:
assert result["stderr"] == ""
assert result["stdout"] == "é"
