From d77546e910ad9048f0057f4465716d417b810065 Mon Sep 17 00:00:00 2001 From: Alexander Kanavin Date: Fri, 17 Apr 2020 16:18:45 +0200 Subject: testimage: add an overall timeout setting This is useful when tests misbehave and get stuck, or when a significant increase in testing time is undesirable and needs to be caught automatically. Signed-off-by: Alexander Kanavin Signed-off-by: Richard Purdie --- meta/classes/testimage.bbclass | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/meta/classes/testimage.bbclass b/meta/classes/testimage.bbclass index 53945478af..00f0c29836 100644 --- a/meta/classes/testimage.bbclass +++ b/meta/classes/testimage.bbclass @@ -31,6 +31,7 @@ TESTIMAGE_AUTO ??= "0" # TEST_LOG_DIR contains a command ssh log and may contain infromation about what command is running, output and return codes and for qemu a boot log till login. # Booting is handled by this class, and it's not a test in itself. # TEST_QEMUBOOT_TIMEOUT can be used to set the maximum time in seconds the launch code will wait for the login prompt. +# TEST_OVERALL_TIMEOUT can be used to set the maximum time in seconds the tests will be allowed to run (defaults to no limit). # TEST_QEMUPARAMS can be used to pass extra parameters to qemu, e.g. "-m 1024" for setting the amount of ram to 1 GB. # TEST_RUNQEMUPARAMS can be used to pass extra parameters to runqemu, e.g. "gl" to enable OpenGL acceleration. @@ -75,6 +76,7 @@ DEFAULT_TEST_SUITES_remove_qemumips64 = "${MIPSREMOVE}" TEST_SUITES ?= "${DEFAULT_TEST_SUITES}" TEST_QEMUBOOT_TIMEOUT ?= "1000" +TEST_OVERALL_TIMEOUT ?= "" TEST_TARGET ?= "qemu" TEST_QEMUPARAMS ?= "" TEST_RUNQEMUPARAMS ?= "" @@ -206,6 +208,10 @@ def testimage_main(d): """ os.kill(os.getpid(), signal.SIGINT) + def handle_test_timeout(timeout): + bb.warn("Global test timeout reached (%s seconds), stopping the tests." %(timeout)) + os.kill(os.getpid(), signal.SIGINT) + testimage_sanity(d) if (d.getVar('IMAGE_PKGTYPE') == 'rpm' @@ -363,6 +369,11 @@ def testimage_main(d): # We need to check if runqemu ends unexpectedly # or if the worker send us a SIGTERM tc.target.start(params=d.getVar("TEST_QEMUPARAMS"), runqemuparams=d.getVar("TEST_RUNQEMUPARAMS")) + import threading + try: + threading.Timer(int(d.getVar("TEST_OVERALL_TIMEOUT")), handle_test_timeout, (int(d.getVar("TEST_OVERALL_TIMEOUT")),)).start() + except ValueError: + pass results = tc.runTests() except (KeyboardInterrupt, BlockingIOError) as err: if isinstance(err, KeyboardInterrupt): -- cgit 1.2.3-korg