.gitlab-ci.yml | 113 ++++++++++++++++++++++++++++++++++++++++--------- 1 file changed, 94 insertions(+), 19 deletions(-)
Currently, our check-system-* jobs are recompiling the whole sources
again. This happens due to the fact that the jobs are checking out
the whole source tree and required submodules again, and only try
to use the "build" directory with the binaries and object files
as an artifact from the previous stage - which simply does not work
anymore (with the current version of meson). Due to some changed
time stamps, meson is always trying to rebuild the whole tree.
To fix this problem, we can use "meson test --no-rebuild" instead of
make check" to avoid rebuilding all binaries every time. However, the
iotests ("make check-block") are not run by "meson test", so we have
to execute these manually now. But instead of adding them to the same
job as "meson test", it's better to put them into a separate new job
instead, to keep things nicely running in parallel in the CI.
This saves ca. 15 - 20 minutes of precious CI cycles in each run.
Signed-off-by: Thomas Huth <thuth@redhat.com>
---
RFC -> v1: Added iotests
.gitlab-ci.yml | 113 ++++++++++++++++++++++++++++++++++++++++---------
1 file changed, 94 insertions(+), 19 deletions(-)
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index de3a3d25b5..0834267a37 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -34,6 +34,26 @@ include:
make -j"$JOBS" $MAKE_CHECK_ARGS ;
fi
+.native_meson_test_job:
+ stage: test
+ image: $CI_REGISTRY_IMAGE/qemu/$IMAGE:latest
+ script:
+ - cd build
+ - touch *
+ - make git-submodule-update
+ - if [ -x ../meson/meson.py ]; then
+ ../meson/meson.py test --no-rebuild -t 5 $MESON_TEST_ARGS ;
+ else
+ meson test --no-rebuild -t 5 $MESON_TEST_ARGS ;
+ fi
+
+.native_iotest_job:
+ stage: test
+ image: $CI_REGISTRY_IMAGE/qemu/$IMAGE:latest
+ script:
+ - cd build/tests/qemu-iotests/
+ - ./check -g auto -qcow2
+
.native_test_job_template: &native_test_job_definition
stage: test
image: $CI_REGISTRY_IMAGE/qemu/$IMAGE:latest
@@ -83,17 +103,15 @@ build-system-alpine:
artifacts:
expire_in: 2 days
paths:
- - .git-submodule-status
- build
check-system-alpine:
- <<: *native_test_job_definition
+ extends: .native_meson_test_job
needs:
- job: build-system-alpine
artifacts: true
variables:
IMAGE: alpine
- MAKE_CHECK_ARGS: check
acceptance-system-alpine:
<<: *native_test_job_definition
@@ -118,13 +136,20 @@ build-system-ubuntu:
- build
check-system-ubuntu:
- <<: *native_test_job_definition
+ extends: .native_meson_test_job
+ needs:
+ - job: build-system-ubuntu
+ artifacts: true
+ variables:
+ IMAGE: ubuntu2004
+
+iotest-ubuntu:
+ extends: .native_iotest_job
needs:
- job: build-system-ubuntu
artifacts: true
variables:
IMAGE: ubuntu2004
- MAKE_CHECK_ARGS: check
acceptance-system-ubuntu:
<<: *native_test_job_definition
@@ -149,13 +174,20 @@ build-system-debian:
- build
check-system-debian:
- <<: *native_test_job_definition
+ extends: .native_meson_test_job
+ needs:
+ - job: build-system-debian
+ artifacts: true
+ variables:
+ IMAGE: debian-amd64
+
+iotest-debian:
+ extends: .native_iotest_job
needs:
- job: build-system-debian
artifacts: true
variables:
IMAGE: debian-amd64
- MAKE_CHECK_ARGS: check
# No targets are built here, just tools, docs, and unit tests. This
# also feeds into the eventual documentation deployment steps later
@@ -194,13 +226,20 @@ build-system-fedora:
- build
check-system-fedora:
- <<: *native_test_job_definition
+ extends: .native_meson_test_job
+ needs:
+ - job: build-system-fedora
+ artifacts: true
+ variables:
+ IMAGE: fedora
+
+iotest-fedora:
+ extends: .native_iotest_job
needs:
- job: build-system-fedora
artifacts: true
variables:
IMAGE: fedora
- MAKE_CHECK_ARGS: check
acceptance-system-fedora:
<<: *native_test_job_definition
@@ -226,13 +265,20 @@ build-system-centos:
- build
check-system-centos:
- <<: *native_test_job_definition
+ extends: .native_meson_test_job
+ needs:
+ - job: build-system-centos
+ artifacts: true
+ variables:
+ IMAGE: centos8
+
+iotest-centos:
+ extends: .native_iotest_job
needs:
- job: build-system-centos
artifacts: true
variables:
IMAGE: centos8
- MAKE_CHECK_ARGS: check
acceptance-system-centos:
<<: *native_test_job_definition
@@ -256,13 +302,20 @@ build-system-opensuse:
- build
check-system-opensuse:
- <<: *native_test_job_definition
+ extends: .native_meson_test_job
+ needs:
+ - job: build-system-opensuse
+ artifacts: true
+ variables:
+ IMAGE: opensuse-leap
+
+iotest-opensuse:
+ extends: .native_iotest_job
needs:
- job: build-system-opensuse
artifacts: true
variables:
IMAGE: opensuse-leap
- MAKE_CHECK_ARGS: check
acceptance-system-opensuse:
<<: *native_test_job_definition
@@ -525,13 +578,20 @@ build-crypto-old-nettle:
- build
check-crypto-old-nettle:
- <<: *native_test_job_definition
+ extends: .native_meson_test_job
+ needs:
+ - job: build-crypto-old-nettle
+ artifacts: true
+ variables:
+ IMAGE: centos7
+
+iotest-crypto-old-nettle:
+ extends: .native_iotest_job
needs:
- job: build-crypto-old-nettle
artifacts: true
variables:
IMAGE: centos7
- MAKE_CHECK_ARGS: check
build-crypto-old-gcrypt:
@@ -546,13 +606,20 @@ build-crypto-old-gcrypt:
- build
check-crypto-old-gcrypt:
- <<: *native_test_job_definition
+ extends: .native_meson_test_job
+ needs:
+ - job: build-crypto-old-gcrypt
+ artifacts: true
+ variables:
+ IMAGE: centos7
+
+iotest-crypto-old-gcrypt:
+ extends: .native_iotest_job
needs:
- job: build-crypto-old-gcrypt
artifacts: true
variables:
IMAGE: centos7
- MAKE_CHECK_ARGS: check
build-crypto-only-gnutls:
@@ -567,13 +634,21 @@ build-crypto-only-gnutls:
- build
check-crypto-only-gnutls:
- <<: *native_test_job_definition
+ extends: .native_meson_test_job
needs:
- job: build-crypto-only-gnutls
artifacts: true
variables:
IMAGE: centos7
- MAKE_CHECK_ARGS: check
+
+iotest-crypto-only-gnutls:
+ extends: .native_iotest_job
+ needs:
+ - job: build-crypto-only-gnutls
+ artifacts: true
+ variables:
+ IMAGE: centos7
+
# We don't need to exercise every backend with every front-end
build-trace-multi-user:
--
2.27.0
On 25/01/21 10:03, Thomas Huth wrote: > Currently, our check-system-* jobs are recompiling the whole sources > again. This happens due to the fact that the jobs are checking out > the whole source tree and required submodules again, and only try > to use the "build" directory with the binaries and object files > as an artifact from the previous stage - which simply does not work > anymore (with the current version of meson). Due to some changed > time stamps, meson is always trying to rebuild the whole tree. > > To fix this problem, we can use "meson test --no-rebuild" instead of > make check" to avoid rebuilding all binaries every time. However, the > iotests ("make check-block") are not run by "meson test", so we have > to execute these manually now. But instead of adding them to the same > job as "meson test", it's better to put them into a separate new job > instead, to keep things nicely running in parallel in the CI. > This saves ca. 15 - 20 minutes of precious CI cycles in each run. The reason why we're not using "meson test" is that the reporting is (still) inferior to what you get from "make check", especially with respect to which tests are failing. This is being tracked at https://github.com/mesonbuild/meson/issues/7830 and the last missing bits are at https://github.com/mesonbuild/meson/issues/8200 (after which we'll change the "meson test" command line to also include "meson test --verbose"). However, for CI this is a minor issue because we can let GitLab parse the XML testing logs. Can you add something like this to the test jobs for v2? + artifacts: + when: always + paths: + - build/meson-logs/ + reports: + junit: build/meson-logs/testlog.junit.xml Another possibility could be to use "make check NINJA=:". I am not sure if that works, but if it does it would be the smallest possible workaround. Paolo > Signed-off-by: Thomas Huth <thuth@redhat.com> > --- > RFC -> v1: Added iotests > > .gitlab-ci.yml | 113 ++++++++++++++++++++++++++++++++++++++++--------- > 1 file changed, 94 insertions(+), 19 deletions(-) > > diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml > index de3a3d25b5..0834267a37 100644 > --- a/.gitlab-ci.yml > +++ b/.gitlab-ci.yml > @@ -34,6 +34,26 @@ include: > make -j"$JOBS" $MAKE_CHECK_ARGS ; > fi > > +.native_meson_test_job: > + stage: test > + image: $CI_REGISTRY_IMAGE/qemu/$IMAGE:latest > + script: > + - cd build > + - touch * > + - make git-submodule-update > + - if [ -x ../meson/meson.py ]; then > + ../meson/meson.py test --no-rebuild -t 5 $MESON_TEST_ARGS ; > + else > + meson test --no-rebuild -t 5 $MESON_TEST_ARGS ; > + fi > + > +.native_iotest_job: > + stage: test > + image: $CI_REGISTRY_IMAGE/qemu/$IMAGE:latest > + script: > + - cd build/tests/qemu-iotests/ > + - ./check -g auto -qcow2 > + > .native_test_job_template: &native_test_job_definition > stage: test > image: $CI_REGISTRY_IMAGE/qemu/$IMAGE:latest > @@ -83,17 +103,15 @@ build-system-alpine: > artifacts: > expire_in: 2 days > paths: > - - .git-submodule-status > - build > > check-system-alpine: > - <<: *native_test_job_definition > + extends: .native_meson_test_job > needs: > - job: build-system-alpine > artifacts: true > variables: > IMAGE: alpine > - MAKE_CHECK_ARGS: check > > acceptance-system-alpine: > <<: *native_test_job_definition > @@ -118,13 +136,20 @@ build-system-ubuntu: > - build > > check-system-ubuntu: > - <<: *native_test_job_definition > + extends: .native_meson_test_job > + needs: > + - job: build-system-ubuntu > + artifacts: true > + variables: > + IMAGE: ubuntu2004 > + > +iotest-ubuntu: > + extends: .native_iotest_job > needs: > - job: build-system-ubuntu > artifacts: true > variables: > IMAGE: ubuntu2004 > - MAKE_CHECK_ARGS: check > > acceptance-system-ubuntu: > <<: *native_test_job_definition > @@ -149,13 +174,20 @@ build-system-debian: > - build > > check-system-debian: > - <<: *native_test_job_definition > + extends: .native_meson_test_job > + needs: > + - job: build-system-debian > + artifacts: true > + variables: > + IMAGE: debian-amd64 > + > +iotest-debian: > + extends: .native_iotest_job > needs: > - job: build-system-debian > artifacts: true > variables: > IMAGE: debian-amd64 > - MAKE_CHECK_ARGS: check > > # No targets are built here, just tools, docs, and unit tests. This > # also feeds into the eventual documentation deployment steps later > @@ -194,13 +226,20 @@ build-system-fedora: > - build > > check-system-fedora: > - <<: *native_test_job_definition > + extends: .native_meson_test_job > + needs: > + - job: build-system-fedora > + artifacts: true > + variables: > + IMAGE: fedora > + > +iotest-fedora: > + extends: .native_iotest_job > needs: > - job: build-system-fedora > artifacts: true > variables: > IMAGE: fedora > - MAKE_CHECK_ARGS: check > > acceptance-system-fedora: > <<: *native_test_job_definition > @@ -226,13 +265,20 @@ build-system-centos: > - build > > check-system-centos: > - <<: *native_test_job_definition > + extends: .native_meson_test_job > + needs: > + - job: build-system-centos > + artifacts: true > + variables: > + IMAGE: centos8 > + > +iotest-centos: > + extends: .native_iotest_job > needs: > - job: build-system-centos > artifacts: true > variables: > IMAGE: centos8 > - MAKE_CHECK_ARGS: check > > acceptance-system-centos: > <<: *native_test_job_definition > @@ -256,13 +302,20 @@ build-system-opensuse: > - build > > check-system-opensuse: > - <<: *native_test_job_definition > + extends: .native_meson_test_job > + needs: > + - job: build-system-opensuse > + artifacts: true > + variables: > + IMAGE: opensuse-leap > + > +iotest-opensuse: > + extends: .native_iotest_job > needs: > - job: build-system-opensuse > artifacts: true > variables: > IMAGE: opensuse-leap > - MAKE_CHECK_ARGS: check > > acceptance-system-opensuse: > <<: *native_test_job_definition > @@ -525,13 +578,20 @@ build-crypto-old-nettle: > - build > > check-crypto-old-nettle: > - <<: *native_test_job_definition > + extends: .native_meson_test_job > + needs: > + - job: build-crypto-old-nettle > + artifacts: true > + variables: > + IMAGE: centos7 > + > +iotest-crypto-old-nettle: > + extends: .native_iotest_job > needs: > - job: build-crypto-old-nettle > artifacts: true > variables: > IMAGE: centos7 > - MAKE_CHECK_ARGS: check > > > build-crypto-old-gcrypt: > @@ -546,13 +606,20 @@ build-crypto-old-gcrypt: > - build > > check-crypto-old-gcrypt: > - <<: *native_test_job_definition > + extends: .native_meson_test_job > + needs: > + - job: build-crypto-old-gcrypt > + artifacts: true > + variables: > + IMAGE: centos7 > + > +iotest-crypto-old-gcrypt: > + extends: .native_iotest_job > needs: > - job: build-crypto-old-gcrypt > artifacts: true > variables: > IMAGE: centos7 > - MAKE_CHECK_ARGS: check > > > build-crypto-only-gnutls: > @@ -567,13 +634,21 @@ build-crypto-only-gnutls: > - build > > check-crypto-only-gnutls: > - <<: *native_test_job_definition > + extends: .native_meson_test_job > needs: > - job: build-crypto-only-gnutls > artifacts: true > variables: > IMAGE: centos7 > - MAKE_CHECK_ARGS: check > + > +iotest-crypto-only-gnutls: > + extends: .native_iotest_job > + needs: > + - job: build-crypto-only-gnutls > + artifacts: true > + variables: > + IMAGE: centos7 > + > > # We don't need to exercise every backend with every front-end > build-trace-multi-user: >
On Mon, Jan 25, 2021 at 10:51:04AM +0100, Paolo Bonzini wrote: > On 25/01/21 10:03, Thomas Huth wrote: > > Currently, our check-system-* jobs are recompiling the whole sources > > again. This happens due to the fact that the jobs are checking out > > the whole source tree and required submodules again, and only try > > to use the "build" directory with the binaries and object files > > as an artifact from the previous stage - which simply does not work > > anymore (with the current version of meson). Due to some changed > > time stamps, meson is always trying to rebuild the whole tree. > > > > To fix this problem, we can use "meson test --no-rebuild" instead of > > make check" to avoid rebuilding all binaries every time. However, the > > iotests ("make check-block") are not run by "meson test", so we have > > to execute these manually now. But instead of adding them to the same > > job as "meson test", it's better to put them into a separate new job > > instead, to keep things nicely running in parallel in the CI. > > This saves ca. 15 - 20 minutes of precious CI cycles in each run. > > The reason why we're not using "meson test" is that the reporting is (still) > inferior to what you get from "make check", especially with respect to which > tests are failing. This is being tracked at > https://github.com/mesonbuild/meson/issues/7830 and the last missing bits > are at https://github.com/mesonbuild/meson/issues/8200 (after which we'll > change the "meson test" command line to also include "meson test > --verbose"). > > However, for CI this is a minor issue because we can let GitLab parse the > XML testing logs. Can you add something like this to the test jobs for v2? > > + artifacts: > + when: always > + paths: > + - build/meson-logs/ > + reports: > + junit: build/meson-logs/testlog.junit.xml > > Another possibility could be to use "make check NINJA=:". I am not sure if > that works, but if it does it would be the smallest possible workaround. When I suggested use of --no-rebuild, I was actally thinking that we would change the Makefile(s) to enable to pass the --no-rebuild arg to meson. eg make check MESON_ARGS=--no-rebuild is that, or something similar possible ? Regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|
On 25/01/21 10:56, Daniel P. Berrangé wrote: > When I suggested use of --no-rebuild, I was actally thinking that > we would change the Makefile(s) to enable to pass the --no-rebuild > arg to meson. eg > > make check MESON_ARGS=--no-rebuild > > is that, or something similar possible ? It would but "make check" is not using Meson yet. Upon switching, you will indeed be able to do something like that ("make check MTESTARGS=--no-rebuild" in the patch I am using). Paolo
On 25/01/2021 10.51, Paolo Bonzini wrote: > On 25/01/21 10:03, Thomas Huth wrote: >> Currently, our check-system-* jobs are recompiling the whole sources >> again. This happens due to the fact that the jobs are checking out >> the whole source tree and required submodules again, and only try >> to use the "build" directory with the binaries and object files >> as an artifact from the previous stage - which simply does not work >> anymore (with the current version of meson). Due to some changed >> time stamps, meson is always trying to rebuild the whole tree. >> >> To fix this problem, we can use "meson test --no-rebuild" instead of >> make check" to avoid rebuilding all binaries every time. However, the >> iotests ("make check-block") are not run by "meson test", so we have >> to execute these manually now. But instead of adding them to the same >> job as "meson test", it's better to put them into a separate new job >> instead, to keep things nicely running in parallel in the CI. >> This saves ca. 15 - 20 minutes of precious CI cycles in each run. > > The reason why we're not using "meson test" is that the reporting is (still) > inferior to what you get from "make check", especially with respect to which > tests are failing. This is being tracked at > https://github.com/mesonbuild/meson/issues/7830 and the last missing bits > are at https://github.com/mesonbuild/meson/issues/8200 (after which we'll > change the "meson test" command line to also include "meson test --verbose"). > > However, for CI this is a minor issue because we can let GitLab parse the > XML testing logs. Can you add something like this to the test jobs for v2? > > + artifacts: > + when: always > + paths: > + - build/meson-logs/ > + reports: > + junit: build/meson-logs/testlog.junit.xml Ok, I've tried that but it also worked not quite as expected: https://gitlab.com/huth/qemu/-/pipelines/246463068/test_report The "check-*" jobs now show up in the test report page, but even though I've made some tests failing (e.g. the check-system-centos job), the failing jobs are showing up with "Failed: 0" there. Also the duration is always marked with 0.00ms. > Another possibility could be to use "make check NINJA=:". I am not sure if > that works, but if it does it would be the smallest possible workaround. It works! So since all the other options seem to have other drawbacks right now, I guess that's the best way to go until we completely switch to "meson test". Thus I've just sent a patch for that. Thomas
On 26/01/21 08:03, Thomas Huth wrote: >> >> + artifacts: >> + when: always >> + paths: >> + - build/meson-logs/ >> + reports: >> + junit: build/meson-logs/testlog.junit.xml > > Ok, I've tried that but it also worked not quite as expected: > > https://gitlab.com/huth/qemu/-/pipelines/246463068/test_report > > The "check-*" jobs now show up in the test report page, but even though > I've made some tests failing (e.g. the check-system-centos job), the > failing jobs are showing up with "Failed: 0" there. Hmm, that's a limitation of either TAP or GitLab. Of TAP, because it doesn't report tests when they start, so there is no test to attach the timeout to. Of GitLab, because it reports the outcome of individual testcases but not the outcome of the testsuites. Not sure how to fix it. > Also the duration is always marked with 0.00ms. Ok, let's wait for a new Meson release before doing that too. Paolo
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