@@ -167,6 +167,66 @@ build-system-centos:
x86_64-softmmu rx-softmmu sh4-softmmu nios2-softmmu
MAKE_CHECK_ARGS: check-build
+# Previous QEMU release. Used for cross-version migration tests.
+build-previous-qemu:
+ extends: .native_build_job_template
+ artifacts:
+ when: on_success
+ expire_in: 2 days
+ paths:
+ - build-previous
+ exclude:
+ - build-previous/**/*.p
+ - build-previous/**/*.a.p
+ - build-previous/**/*.fa.p
+ - build-previous/**/*.c.o
+ - build-previous/**/*.c.o.d
+ - build-previous/**/*.fa
+ needs:
+ job: amd64-opensuse-leap-container
+ variables:
+ IMAGE: opensuse-leap
+ TARGETS: x86_64-softmmu aarch64-softmmu
+ before_script:
+ - export QEMU_PREV_VERSION="$(sed 's/\([0-9.]*\)\.[0-9]*/v\1.0/' VERSION)"
+ - git checkout $QEMU_PREV_VERSION
+ after_script:
+ - mv build build-previous
+
+.migration-compat-common:
+ extends: .common_test_job_template
+ needs:
+ - job: build-previous-qemu
+ - job: build-system-opensuse
+ # The old QEMU could have bugs unrelated to migration that are
+ # already fixed in the current development branch, so this test
+ # might fail.
+ allow_failure: true
+ variables:
+ IMAGE: opensuse-leap
+ MAKE_CHECK_ARGS: check-build
+ script:
+ # Use the migration-tests from the older QEMU tree. This avoids
+ # testing an old QEMU against new features/tests that it is not
+ # compatible with.
+ - cd build-previous
+ # old to new
+ - QTEST_QEMU_BINARY_SRC=./qemu-system-${TARGET}
+ QTEST_QEMU_BINARY=../build/qemu-system-${TARGET} ./tests/qtest/migration-test
+ # new to old
+ - QTEST_QEMU_BINARY_DST=./qemu-system-${TARGET}
+ QTEST_QEMU_BINARY=../build/qemu-system-${TARGET} ./tests/qtest/migration-test
+
+migration-compat-aarch64:
+ extends: .migration-compat-common
+ variables:
+ TARGET: aarch64
+
+migration-compat-x86_64:
+ extends: .migration-compat-common
+ variables:
+ TARGET: x86_64
+
check-system-centos:
extends: .native_test_job_template
needs:
The migration tests have support for being passed two QEMU binaries to test migration compatibility. Add a CI job that builds the lastest release of QEMU and another job that uses that version plus an already present build of the current version and run the migration tests with the two, both as source and destination. I.e.: old QEMU (n-1) -> current QEMU (development tree) current QEMU (development tree) -> old QEMU (n-1) The purpose of this CI job is to ensure the code we're about to merge will not cause a migration compatibility problem when migrating the next release (which will contain that code) to/from the previous release. The version of migration-test used will be the one matching the older QEMU. That way we can avoid special-casing new tests that wouldn't be compatible with the older QEMU. Note: for user forks, the version tags need to be pushed to gitlab otherwise it won't be able to checkout a different version. Signed-off-by: Fabiano Rosas <farosas@suse.de> --- .gitlab-ci.d/buildtest.yml | 60 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+)