tests/functional: remove duplicated 'which' function impl

Put the 'which' function into shared code.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20241217155953.3950506-5-berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
This commit is contained in:
Daniel P. Berrangé 2024-12-17 15:59:25 +00:00 committed by Thomas Huth
parent c27f452d61
commit 0da341a78f
4 changed files with 13 additions and 25 deletions

View file

@ -11,7 +11,7 @@
from unittest import skipIf, skipUnless
from qemu_test import QemuSystemTest, Asset
from qemu_test import wait_for_console_pattern, exec_command
from qemu_test import wait_for_console_pattern, exec_command, which
import os
import time
import subprocess
@ -19,17 +19,6 @@ from datetime import datetime
deps = ["xorriso"] # dependent tools needed in the test setup/box.
def which(tool):
""" looks up the full path for @tool, returns None if not found
or if @tool does not have executable permissions.
"""
paths=os.getenv('PATH')
for p in paths.split(os.path.pathsep):
p = os.path.join(p, tool)
if os.path.exists(p) and os.access(p, os.X_OK):
return p
return None
def missing_deps():
""" returns True if any of the test dependent tools are absent.
"""