Message ID | 20220526000921.1581503-10-jsnow@redhat.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | tests, python: prepare to expand usage of test venv | expand |
On 5/26/22 02:09, John Snow wrote: > Remove the sys.path hacking from device-crash-test, and add in a little > user-friendly message for anyone who was used to running this script > directly from the source tree. > > Modify the GitLab job recipes to create the tests/venv first, then run > device-crash-test from that venv. > > Signed-off-by: John Snow <jsnow@redhat.com> > --- > .gitlab-ci.d/buildtest.yml | 8 +++++--- > scripts/device-crash-test | 14 +++++++++++--- > 2 files changed, 16 insertions(+), 6 deletions(-) > > diff --git a/.gitlab-ci.d/buildtest.yml b/.gitlab-ci.d/buildtest.yml > index e9620c30748..fde29c35aa3 100644 > --- a/.gitlab-ci.d/buildtest.yml > +++ b/.gitlab-ci.d/buildtest.yml > @@ -110,7 +110,8 @@ crash-test-debian: > IMAGE: debian-amd64 > script: > - cd build > - - scripts/device-crash-test -q ./qemu-system-i386 > + - make check-venv > + - tests/venv/bin/python3 scripts/device-crash-test -q ./qemu-system-i386 > > build-system-fedora: > extends: .native_build_job_template > @@ -155,8 +156,9 @@ crash-test-fedora: > IMAGE: fedora > script: > - cd build > - - scripts/device-crash-test -q ./qemu-system-ppc > - - scripts/device-crash-test -q ./qemu-system-riscv32 > + - make check-venv > + - tests/venv/bin/python3 scripts/device-crash-test -q ./qemu-system-ppc > + - tests/venv/bin/python3 scripts/device-crash-test -q ./qemu-system-riscv32 > > build-system-centos: > extends: .native_build_job_template > diff --git a/scripts/device-crash-test b/scripts/device-crash-test > index a203b3fdea2..73bcb986937 100755 > --- a/scripts/device-crash-test > +++ b/scripts/device-crash-test > @@ -33,10 +33,18 @@ import re > import random > import argparse > from itertools import chain > +from pathlib import Path > > -sys.path.append(os.path.join(os.path.dirname(__file__), '..', 'python')) > -from qemu.machine import QEMUMachine > -from qemu.qmp import ConnectError > +try: > + from qemu.machine import QEMUMachine > + from qemu.qmp import ConnectError > +except ModuleNotFoundError as exc: > + path = Path(__file__).resolve() > + print(f"Module '{exc.name}' not found.") > + print(" Try 'make check-venv' from your build directory,") > + print(" and then one way to run this script is like so:") > + print(f' > $builddir/tests/venv/bin/python3 "{path}"') > + sys.exit(1) > > logger = logging.getLogger('device-crash-test') > dbg = logger.debug Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Even though I'd still prefer the venv to be setup early (so the check-venv change in buildtest.yml and the friendly message in the script will go away), this is a step in the right direction. Paolo
On Thu, May 26, 2022, 8:14 AM Paolo Bonzini <pbonzini@redhat.com> wrote: > On 5/26/22 02:09, John Snow wrote: > > Remove the sys.path hacking from device-crash-test, and add in a little > > user-friendly message for anyone who was used to running this script > > directly from the source tree. > > > > Modify the GitLab job recipes to create the tests/venv first, then run > > device-crash-test from that venv. > > > > Signed-off-by: John Snow <jsnow@redhat.com> > > --- > > .gitlab-ci.d/buildtest.yml | 8 +++++--- > > scripts/device-crash-test | 14 +++++++++++--- > > 2 files changed, 16 insertions(+), 6 deletions(-) > > > > diff --git a/.gitlab-ci.d/buildtest.yml b/.gitlab-ci.d/buildtest.yml > > index e9620c30748..fde29c35aa3 100644 > > --- a/.gitlab-ci.d/buildtest.yml > > +++ b/.gitlab-ci.d/buildtest.yml > > @@ -110,7 +110,8 @@ crash-test-debian: > > IMAGE: debian-amd64 > > script: > > - cd build > > - - scripts/device-crash-test -q ./qemu-system-i386 > > + - make check-venv > > + - tests/venv/bin/python3 scripts/device-crash-test -q > ./qemu-system-i386 > > > > build-system-fedora: > > extends: .native_build_job_template > > @@ -155,8 +156,9 @@ crash-test-fedora: > > IMAGE: fedora > > script: > > - cd build > > - - scripts/device-crash-test -q ./qemu-system-ppc > > - - scripts/device-crash-test -q ./qemu-system-riscv32 > > + - make check-venv > > + - tests/venv/bin/python3 scripts/device-crash-test -q > ./qemu-system-ppc > > + - tests/venv/bin/python3 scripts/device-crash-test -q > ./qemu-system-riscv32 > > > > build-system-centos: > > extends: .native_build_job_template > > diff --git a/scripts/device-crash-test b/scripts/device-crash-test > > index a203b3fdea2..73bcb986937 100755 > > --- a/scripts/device-crash-test > > +++ b/scripts/device-crash-test > > @@ -33,10 +33,18 @@ import re > > import random > > import argparse > > from itertools import chain > > +from pathlib import Path > > > > -sys.path.append(os.path.join(os.path.dirname(__file__), '..', 'python')) > > -from qemu.machine import QEMUMachine > > -from qemu.qmp import ConnectError > > +try: > > + from qemu.machine import QEMUMachine > > + from qemu.qmp import ConnectError > > +except ModuleNotFoundError as exc: > > + path = Path(__file__).resolve() > > + print(f"Module '{exc.name}' not found.") > > + print(" Try 'make check-venv' from your build directory,") > > + print(" and then one way to run this script is like so:") > > + print(f' > $builddir/tests/venv/bin/python3 "{path}"') > > + sys.exit(1) > > > > logger = logging.getLogger('device-crash-test') > > dbg = logger.debug > > Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> > > Even though I'd still prefer the venv to be setup early (so the > check-venv change in buildtest.yml and the friendly message in the > script will go away), this is a step in the right direction. > > Paolo > Agree, figured I'd do baby steps before I wound up with a 40 patch series, and this gives Thomas et al a chance to find out if this ruins their workflow. (I'll probably keep the friendly message a little while more anyway, though; to catch anyone who runs this script manually for a release or so. I should add a section to our QEMU developer's guide and just link to it in the message and explain the many, many ways you might enter a venv or install the package.)
diff --git a/.gitlab-ci.d/buildtest.yml b/.gitlab-ci.d/buildtest.yml index e9620c30748..fde29c35aa3 100644 --- a/.gitlab-ci.d/buildtest.yml +++ b/.gitlab-ci.d/buildtest.yml @@ -110,7 +110,8 @@ crash-test-debian: IMAGE: debian-amd64 script: - cd build - - scripts/device-crash-test -q ./qemu-system-i386 + - make check-venv + - tests/venv/bin/python3 scripts/device-crash-test -q ./qemu-system-i386 build-system-fedora: extends: .native_build_job_template @@ -155,8 +156,9 @@ crash-test-fedora: IMAGE: fedora script: - cd build - - scripts/device-crash-test -q ./qemu-system-ppc - - scripts/device-crash-test -q ./qemu-system-riscv32 + - make check-venv + - tests/venv/bin/python3 scripts/device-crash-test -q ./qemu-system-ppc + - tests/venv/bin/python3 scripts/device-crash-test -q ./qemu-system-riscv32 build-system-centos: extends: .native_build_job_template diff --git a/scripts/device-crash-test b/scripts/device-crash-test index a203b3fdea2..73bcb986937 100755 --- a/scripts/device-crash-test +++ b/scripts/device-crash-test @@ -33,10 +33,18 @@ import re import random import argparse from itertools import chain +from pathlib import Path -sys.path.append(os.path.join(os.path.dirname(__file__), '..', 'python')) -from qemu.machine import QEMUMachine -from qemu.qmp import ConnectError +try: + from qemu.machine import QEMUMachine + from qemu.qmp import ConnectError +except ModuleNotFoundError as exc: + path = Path(__file__).resolve() + print(f"Module '{exc.name}' not found.") + print(" Try 'make check-venv' from your build directory,") + print(" and then one way to run this script is like so:") + print(f' > $builddir/tests/venv/bin/python3 "{path}"') + sys.exit(1) logger = logging.getLogger('device-crash-test') dbg = logger.debug
Remove the sys.path hacking from device-crash-test, and add in a little user-friendly message for anyone who was used to running this script directly from the source tree. Modify the GitLab job recipes to create the tests/venv first, then run device-crash-test from that venv. Signed-off-by: John Snow <jsnow@redhat.com> --- .gitlab-ci.d/buildtest.yml | 8 +++++--- scripts/device-crash-test | 14 +++++++++++--- 2 files changed, 16 insertions(+), 6 deletions(-)