2020-03-24 14:01:12 +03:00
variables :
2020-03-24 15:04:08 +03:00
GIT_DEPTH : 100
2020-03-24 14:01:12 +03:00
2020-03-06 18:38:36 +03:00
stages :
ci: Reduce number of stages
Right now we're dividing the jobs into three stages: prebuild, which
includes DCO checking as well as building artifacts such as the
website, and native_build/cross_build, which do exactly what you'd
expect based on their names.
This organization is nice from the logical point of view, but results
in poor utilization of the available CI resources: in particular, the
fact that cross_build jobs can only start after all native_build jobs
have finished means that if even a single one of the latter takes a
bit longer the pipeline will stall, and with native builds taking
anywhere from less than 10 minutes to more than 20, this happens all
the time.
Building artifacts in a separate pipeline stage also doesn't have any
advantages, and only delays further stages by a couple of minutes.
The only job that really makes sense in its own stage is the DCO
check, because it's extremely fast (less than 1 minute) and, if that
fails, we can avoid kicking off all other jobs.
Reducing the number of stages results in significant speedups:
specifically, going from three stages to two stages reduces the
overall completion time for a full CI pipeline from ~45 minutes[1]
to ~30 minutes[2].
[1] https://gitlab.com/abologna/libvirt/-/pipelines/154751893
[2] https://gitlab.com/abologna/libvirt/-/pipelines/154771173
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2020-06-10 13:11:30 +03:00
- sanity_checks
2020-06-02 18:28:57 +03:00
- containers
ci: Reduce number of stages
Right now we're dividing the jobs into three stages: prebuild, which
includes DCO checking as well as building artifacts such as the
website, and native_build/cross_build, which do exactly what you'd
expect based on their names.
This organization is nice from the logical point of view, but results
in poor utilization of the available CI resources: in particular, the
fact that cross_build jobs can only start after all native_build jobs
have finished means that if even a single one of the latter takes a
bit longer the pipeline will stall, and with native builds taking
anywhere from less than 10 minutes to more than 20, this happens all
the time.
Building artifacts in a separate pipeline stage also doesn't have any
advantages, and only delays further stages by a couple of minutes.
The only job that really makes sense in its own stage is the DCO
check, because it's extremely fast (less than 1 minute) and, if that
fails, we can avoid kicking off all other jobs.
Reducing the number of stages results in significant speedups:
specifically, going from three stages to two stages reduces the
overall completion time for a full CI pipeline from ~45 minutes[1]
to ~30 minutes[2].
[1] https://gitlab.com/abologna/libvirt/-/pipelines/154751893
[2] https://gitlab.com/abologna/libvirt/-/pipelines/154771173
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2020-06-10 13:11:30 +03:00
- builds
2020-03-06 18:38:36 +03:00
2020-03-27 18:40:05 +03:00
.script_variables : &script_variables |
export MAKEFLAGS="-j$(getconf _NPROCESSORS_ONLN)"
gitlab: Enable improved ccache usage
Setting CC="ccache cc" works in most cases, but sometimes it will
break the build: in particular, we have experienced issues in the
past with that approach when using cgo to build our Go bindings.
A more robust approach is to have a directory containing symlinks
from the compiler name to the ccache binary: in that case, ccache
itself will invoke the compiler, and the build system will be none
the wiser.
Since libvirt-ci commit 2563aebb6c5c, container images contain a
suitable symlink directory, so all that's needed to enable the new
approach is to add this directory to $PATH.
Since we're touching this anyway, we make a few more changes:
$CCACHE_DIR is no longer created manually, because ccache will
take care of creating it for us if it doesn't already exist; the
ccache setup is moved out of the job template and into
script_variables, removing unnecessary duplication; a limit is
set on the size of the cache (500 MB, which is twice the amount
used by a fresh build on my Fedora 31 machine).
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2020-03-30 19:29:06 +03:00
export CCACHE_BASEDIR="$(pwd)"
export CCACHE_DIR="$CCACHE_BASEDIR/ccache"
export CCACHE_MAXSIZE="500M"
export PATH="$CCACHE_WRAPPERSDIR:$PATH"
2020-03-06 18:38:36 +03:00
2020-03-06 19:29:03 +03:00
# Common templates
2020-06-02 18:28:57 +03:00
# Containers that are necessary for the default pipeline
.container_default_job_template : &container_default_job_definition
image : docker:stable
stage : containers
services :
- docker:dind
before_script :
- export TAG="$CI_REGISTRY_IMAGE/ci-$NAME:latest"
- export COMMON_TAG="$CI_REGISTRY/libvirt/libvirt/ci-$NAME:latest"
- docker info
- docker login registry.gitlab.com -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD"
script :
- docker pull "$TAG" || docker pull "$COMMON_TAG" || true
- docker build --cache-from "$TAG" --cache-from "$COMMON_TAG" --tag "$TAG" -f "ci/containers/libvirt-$NAME.Dockerfile" ci/containers
- docker push "$TAG"
after_script :
- docker logout
# Containers that are only needed for the full pipeline
.container_extra_job_template : &container_extra_job_definition
<< : *container_default_job_definition
only :
- master
- /^ci-full-.*$/
# We build many containers which can be useful to debug problems but are not
# needed for the pipeline itself to complete: those sometimes fail, and when
# that happens it's mostly because of temporary issues with Debian sid. We
# don't want those failures to affect the overall pipeline status
.container_optional_job_template : &container_optional_job_definition
<< : *container_extra_job_definition
allow_failure : true
2020-03-06 19:29:03 +03:00
# Default native build jobs that are always run
.native_build_default_job_template : &native_build_default_job_definition
ci: Reduce number of stages
Right now we're dividing the jobs into three stages: prebuild, which
includes DCO checking as well as building artifacts such as the
website, and native_build/cross_build, which do exactly what you'd
expect based on their names.
This organization is nice from the logical point of view, but results
in poor utilization of the available CI resources: in particular, the
fact that cross_build jobs can only start after all native_build jobs
have finished means that if even a single one of the latter takes a
bit longer the pipeline will stall, and with native builds taking
anywhere from less than 10 minutes to more than 20, this happens all
the time.
Building artifacts in a separate pipeline stage also doesn't have any
advantages, and only delays further stages by a couple of minutes.
The only job that really makes sense in its own stage is the DCO
check, because it's extremely fast (less than 1 minute) and, if that
fails, we can avoid kicking off all other jobs.
Reducing the number of stages results in significant speedups:
specifically, going from three stages to two stages reduces the
overall completion time for a full CI pipeline from ~45 minutes[1]
to ~30 minutes[2].
[1] https://gitlab.com/abologna/libvirt/-/pipelines/154751893
[2] https://gitlab.com/abologna/libvirt/-/pipelines/154771173
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2020-06-10 13:11:30 +03:00
stage : builds
2020-06-02 18:28:57 +03:00
image : $CI_REGISTRY_IMAGE/ci-$NAME:latest
2020-03-25 18:01:43 +03:00
cache :
paths :
- ccache/
key : "$CI_JOB_NAME"
before_script :
2020-03-27 18:40:05 +03:00
- *script_variables
2020-03-06 19:29:03 +03:00
script :
- mkdir build
- cd build
- ../autogen.sh || (cat config.log && exit 1)
2020-03-27 18:40:05 +03:00
- $MAKE distcheck
2020-03-06 19:29:03 +03:00
# Extra native build jobs that are only run post-merge, or
# when code is pushed to a branch with "ci-full-" name prefix
.native_build_extra_job_template : &native_build_extra_job_definition
<< : *native_build_default_job_definition
only :
- master
- /^ci-full-.*$/
2020-06-05 21:37:55 +03:00
# Jobs that we delegate to Cirrus CI because they require an operating
# system other than Linux. These jobs will only run if the required
# setup has been performed on the GitLab account (see ci/README.rst).
.cirrus_build_default_job_template : &cirrus_build_default_job_definition
ci: Reduce number of stages
Right now we're dividing the jobs into three stages: prebuild, which
includes DCO checking as well as building artifacts such as the
website, and native_build/cross_build, which do exactly what you'd
expect based on their names.
This organization is nice from the logical point of view, but results
in poor utilization of the available CI resources: in particular, the
fact that cross_build jobs can only start after all native_build jobs
have finished means that if even a single one of the latter takes a
bit longer the pipeline will stall, and with native builds taking
anywhere from less than 10 minutes to more than 20, this happens all
the time.
Building artifacts in a separate pipeline stage also doesn't have any
advantages, and only delays further stages by a couple of minutes.
The only job that really makes sense in its own stage is the DCO
check, because it's extremely fast (less than 1 minute) and, if that
fails, we can avoid kicking off all other jobs.
Reducing the number of stages results in significant speedups:
specifically, going from three stages to two stages reduces the
overall completion time for a full CI pipeline from ~45 minutes[1]
to ~30 minutes[2].
[1] https://gitlab.com/abologna/libvirt/-/pipelines/154751893
[2] https://gitlab.com/abologna/libvirt/-/pipelines/154771173
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2020-06-10 13:11:30 +03:00
stage : builds
2020-06-05 21:37:55 +03:00
image : registry.gitlab.com/libvirt/libvirt-ci/cirrus-run:master
script :
- cirrus-run ci/cirrus/$NAME.yml.j2
only :
variables :
- $CIRRUS_GITHUB_REPO
- $CIRRUS_API_TOKEN
.cirrus_build_extra_job_template : &cirrus_build_extra_job_definition
<< : *cirrus_build_default_job_definition
only :
variables :
- $CIRRUS_GITHUB_REPO
- $CIRRUS_API_TOKEN
refs :
- master
- /^ci-full-.*$/
2020-03-06 19:29:03 +03:00
2020-03-25 16:14:57 +03:00
# Default cross build jobs that are always run
2020-03-06 18:38:36 +03:00
.cross_build_default_job_template : &cross_build_default_job_definition
ci: Reduce number of stages
Right now we're dividing the jobs into three stages: prebuild, which
includes DCO checking as well as building artifacts such as the
website, and native_build/cross_build, which do exactly what you'd
expect based on their names.
This organization is nice from the logical point of view, but results
in poor utilization of the available CI resources: in particular, the
fact that cross_build jobs can only start after all native_build jobs
have finished means that if even a single one of the latter takes a
bit longer the pipeline will stall, and with native builds taking
anywhere from less than 10 minutes to more than 20, this happens all
the time.
Building artifacts in a separate pipeline stage also doesn't have any
advantages, and only delays further stages by a couple of minutes.
The only job that really makes sense in its own stage is the DCO
check, because it's extremely fast (less than 1 minute) and, if that
fails, we can avoid kicking off all other jobs.
Reducing the number of stages results in significant speedups:
specifically, going from three stages to two stages reduces the
overall completion time for a full CI pipeline from ~45 minutes[1]
to ~30 minutes[2].
[1] https://gitlab.com/abologna/libvirt/-/pipelines/154751893
[2] https://gitlab.com/abologna/libvirt/-/pipelines/154771173
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2020-06-10 13:11:30 +03:00
stage : builds
2020-06-02 18:28:57 +03:00
image : $CI_REGISTRY_IMAGE/ci-$NAME-cross-$CROSS:latest
2020-03-25 18:01:43 +03:00
cache :
paths :
- ccache/
key : "$CI_JOB_NAME"
before_script :
2020-03-27 18:40:05 +03:00
- *script_variables
2019-01-25 20:38:53 +03:00
script :
- mkdir build
- cd build
- ../autogen.sh $CONFIGURE_OPTS || (cat config.log && exit 1)
2020-03-27 18:40:05 +03:00
- $MAKE
2019-01-25 20:38:53 +03:00
2020-03-25 16:14:57 +03:00
# Extra cross build jobs that are only run post-merge, or
# when code is pushed to a branch with "ci-full-" name prefix
.cross_build_extra_job_template : &cross_build_extra_job_definition
<< : *cross_build_default_job_definition
only :
- master
- /^ci-full-.*$/
2019-01-25 20:38:53 +03:00
2020-06-02 18:28:57 +03:00
# Native container build jobs
x64-centos-7-container :
<< : *container_default_job_definition
variables :
NAME : centos-7
x64-centos-8-container :
<< : *container_default_job_definition
variables :
NAME : centos-8
x64-centos-stream-container :
<< : *container_extra_job_definition
variables :
NAME : centos-stream
x64-debian-9-container :
<< : *container_extra_job_definition
variables :
NAME : debian-9
x64-debian-10-container :
<< : *container_default_job_definition
variables :
NAME : debian-10
x64-debian-sid-container :
<< : *container_extra_job_definition
variables :
NAME : debian-sid
x64-fedora-31-container :
<< : *container_extra_job_definition
variables :
NAME : fedora-31
x64-fedora-32-container :
<< : *container_default_job_definition
variables :
NAME : fedora-32
x64-fedora-rawhide-container :
<< : *container_default_job_definition
variables :
NAME : fedora-rawhide
x64-opensuse-151-container :
<< : *container_default_job_definition
variables :
NAME : opensuse-151
x64-ubuntu-1804-container :
<< : *container_extra_job_definition
variables :
NAME : ubuntu-1804
x64-ubuntu-2004-container :
<< : *container_default_job_definition
variables :
NAME : ubuntu-2004
# Cross-build containers build jobs
aarch64-debian-9-container :
<< : *container_optional_job_definition
variables :
NAME : debian-9-cross-aarch64
armv6l-debian-9-container :
<< : *container_extra_job_definition
variables :
NAME : debian-9-cross-armv6l
armv7l-debian-9-container :
<< : *container_optional_job_definition
variables :
NAME : debian-9-cross-armv7l
mips-debian-9-container :
<< : *container_extra_job_definition
variables :
NAME : debian-9-cross-mips
mips64el-debian-9-container :
<< : *container_extra_job_definition
variables :
NAME : debian-9-cross-mips64el
mipsel-debian-9-container :
<< : *container_optional_job_definition
variables :
NAME : debian-9-cross-mipsel
ppc64le-debian-9-container :
<< : *container_optional_job_definition
variables :
NAME : debian-9-cross-ppc64le
s390x-debian-9-container :
<< : *container_optional_job_definition
variables :
NAME : debian-9-cross-s390x
aarch64-debian-10-container :
<< : *container_extra_job_definition
variables :
NAME : debian-10-cross-aarch64
armv6l-debian-10-container :
<< : *container_optional_job_definition
variables :
NAME : debian-10-cross-armv6l
armv7-ldebian-10-container :
<< : *container_optional_job_definition
variables :
NAME : debian-10-cross-armv7l
i686-debian-10-container :
<< : *container_optional_job_definition
variables :
NAME : debian-10-cross-i686
mips-debian-10-container :
<< : *container_optional_job_definition
variables :
NAME : debian-10-cross-mips
mips64el-debian-10-container :
<< : *container_optional_job_definition
variables :
NAME : debian-10-cross-mips64el
mipsel-debian-10-container :
2020-06-11 21:06:02 +03:00
<< : *container_extra_job_definition
2020-06-02 18:28:57 +03:00
variables :
NAME : debian-10-cross-mipsel
ppc64le-debian-10-container :
2020-06-11 21:06:02 +03:00
<< : *container_optional_job_definition
2020-06-02 18:28:57 +03:00
variables :
NAME : debian-10-cross-ppc64le
s390x-debian-10-container :
<< : *container_default_job_definition
variables :
NAME : debian-10-cross-s390x
aarch64-debian-sid-container :
<< : *container_optional_job_definition
variables :
NAME : debian-sid-cross-aarch64
armv6l-debian-sid-container :
<< : *container_optional_job_definition
variables :
NAME : debian-sid-cross-armv6l
armv7-ldebian-sid-container :
<< : *container_default_job_definition
variables :
NAME : debian-sid-cross-armv7l
i686-debian-sid-container :
<< : *container_extra_job_definition
variables :
NAME : debian-sid-cross-i686
mips64el-debian-sid-container :
<< : *container_optional_job_definition
variables :
NAME : debian-sid-cross-mips64el
mipsel-debian-sid-container :
2020-06-11 21:06:02 +03:00
<< : *container_optional_job_definition
2020-06-02 18:28:57 +03:00
variables :
NAME : debian-sid-cross-mipsel
ppc64le-debian-sid-container :
2020-06-11 21:06:02 +03:00
<< : *container_extra_job_definition
2020-06-02 18:28:57 +03:00
variables :
NAME : debian-sid-cross-ppc64le
s390x-debian-sid-container :
<< : *container_optional_job_definition
variables :
NAME : debian-sid-cross-s390x
mingw32-fedora-rawhide-container :
<< : *container_default_job_definition
variables :
NAME : fedora-rawhide-cross-mingw32
mingw64-fedora-rawhide-container :
<< : *container_default_job_definition
variables :
NAME : fedora-rawhide-cross-mingw64
2020-03-06 19:29:03 +03:00
# Native architecture build + test jobs
x64-debian-9 :
<< : *native_build_extra_job_definition
2020-06-02 18:28:55 +03:00
variables :
NAME : debian-9
2020-03-06 19:29:03 +03:00
x64-debian-10 :
<< : *native_build_default_job_definition
2020-06-02 18:28:55 +03:00
variables :
NAME : debian-10
2020-03-06 19:29:03 +03:00
x64-debian-sid :
<< : *native_build_extra_job_definition
2020-06-02 18:28:55 +03:00
variables :
NAME : debian-sid
2020-03-06 19:29:03 +03:00
x64-centos-7 :
<< : *native_build_default_job_definition
2020-06-02 18:28:55 +03:00
variables :
NAME : centos-7
2020-03-06 19:29:03 +03:00
x64-centos-8 :
<< : *native_build_extra_job_definition
2020-06-02 18:28:55 +03:00
variables :
NAME : centos-8
2020-03-06 19:29:03 +03:00
2020-06-02 18:28:57 +03:00
x64-centos-stream :
<< : *native_build_extra_job_definition
variables :
NAME : centos-stream
2020-03-06 19:29:03 +03:00
x64-fedora-31 :
<< : *native_build_extra_job_definition
2020-06-02 18:28:55 +03:00
variables :
NAME : fedora-31
2020-03-06 19:29:03 +03:00
2020-05-04 15:06:56 +03:00
x64-fedora-32 :
<< : *native_build_default_job_definition
2020-06-02 18:28:55 +03:00
variables :
NAME : fedora-32
2020-05-04 15:06:56 +03:00
2020-03-06 19:29:03 +03:00
x64-fedora-rawhide :
<< : *native_build_default_job_definition
2020-06-02 18:28:55 +03:00
variables :
NAME : fedora-rawhide
2020-03-06 19:29:03 +03:00
x64-opensuse-151 :
<< : *native_build_default_job_definition
2020-06-02 18:28:55 +03:00
variables :
NAME : opensuse-151
2020-03-06 19:29:03 +03:00
x64-ubuntu-1804 :
<< : *native_build_extra_job_definition
2020-06-02 18:28:55 +03:00
variables :
NAME : ubuntu-1804
2020-03-06 19:29:03 +03:00
2020-05-04 15:06:56 +03:00
x64-ubuntu-2004 :
<< : *native_build_default_job_definition
2020-06-02 18:28:55 +03:00
variables :
NAME : ubuntu-2004
2020-05-04 15:06:56 +03:00
2020-06-05 21:37:55 +03:00
x64-freebsd-12-build :
<< : *cirrus_build_default_job_definition
variables :
NAME : freebsd-12
x64-macos-1015-build :
<< : *cirrus_build_default_job_definition
variables :
NAME : macos-1015
2020-03-06 19:29:03 +03:00
# Cross compiled build jobs
2020-03-06 21:34:45 +03:00
armv6l-debian-9 :
2020-03-25 16:14:57 +03:00
<< : *cross_build_extra_job_definition
2020-06-02 18:28:55 +03:00
variables :
NAME : debian-9
CROSS : armv6l
2019-01-25 20:38:53 +03:00
2020-03-06 21:34:45 +03:00
mips64el-debian-9 :
2020-03-25 16:14:57 +03:00
<< : *cross_build_extra_job_definition
2020-06-02 18:28:55 +03:00
variables :
NAME : debian-9
CROSS : mips64el
2019-07-11 13:34:50 +03:00
2020-03-06 21:34:45 +03:00
mips-debian-9 :
2020-03-25 16:14:57 +03:00
<< : *cross_build_extra_job_definition
2020-06-02 18:28:55 +03:00
variables :
NAME : debian-9
CROSS : mips
2019-01-25 20:38:53 +03:00
2020-03-06 21:34:45 +03:00
aarch64-debian-10 :
2020-03-25 16:14:57 +03:00
<< : *cross_build_extra_job_definition
2020-06-02 18:28:55 +03:00
variables :
NAME : debian-10
CROSS : aarch64
2019-01-25 20:38:53 +03:00
2020-06-11 21:06:02 +03:00
mipsel-debian-10 :
2020-03-25 16:14:57 +03:00
<< : *cross_build_extra_job_definition
2020-06-02 18:28:55 +03:00
variables :
NAME : debian-10
2020-06-11 21:06:02 +03:00
CROSS : mipsel
2019-01-25 20:38:53 +03:00
2020-03-06 21:34:45 +03:00
s390x-debian-10 :
2020-03-06 18:38:36 +03:00
<< : *cross_build_default_job_definition
2020-06-02 18:28:55 +03:00
variables :
NAME : debian-10
CROSS : s390x
2019-01-25 20:38:53 +03:00
2020-03-06 21:34:45 +03:00
armv7l-debian-sid :
2020-03-06 18:38:36 +03:00
<< : *cross_build_default_job_definition
2020-06-02 18:28:55 +03:00
variables :
NAME : debian-sid
CROSS : armv7l
2019-01-25 20:38:53 +03:00
2020-03-06 21:34:45 +03:00
i686-debian-sid :
2020-03-25 16:14:57 +03:00
<< : *cross_build_extra_job_definition
2020-06-02 18:28:55 +03:00
variables :
NAME : debian-sid
CROSS : i686
2019-01-25 20:38:53 +03:00
2020-06-11 21:06:02 +03:00
ppc64le-debian-sid :
2020-03-25 16:14:57 +03:00
<< : *cross_build_extra_job_definition
2020-06-02 18:28:55 +03:00
variables :
NAME : debian-sid
2020-06-11 21:06:02 +03:00
CROSS : ppc64le
2020-03-06 17:56:42 +03:00
2020-05-04 15:06:56 +03:00
mingw32-fedora-rawhide :
2020-03-24 17:23:27 +03:00
<< : *cross_build_default_job_definition
2020-06-02 18:28:55 +03:00
variables :
NAME : fedora-rawhide
CROSS : mingw32
2020-03-24 17:23:27 +03:00
2020-05-04 15:06:56 +03:00
mingw64-fedora-rawhide :
2020-03-24 17:23:27 +03:00
<< : *cross_build_default_job_definition
2020-06-02 18:28:55 +03:00
variables :
NAME : fedora-rawhide
CROSS : mingw64
2020-03-24 17:23:27 +03:00
2020-03-06 17:56:42 +03:00
# This artifact published by this job is downloaded by libvirt.org to
# be deployed to the web root:
# https://gitlab.com/libvirt/libvirt/-/jobs/artifacts/master/download?job=website
website :
ci: Reduce number of stages
Right now we're dividing the jobs into three stages: prebuild, which
includes DCO checking as well as building artifacts such as the
website, and native_build/cross_build, which do exactly what you'd
expect based on their names.
This organization is nice from the logical point of view, but results
in poor utilization of the available CI resources: in particular, the
fact that cross_build jobs can only start after all native_build jobs
have finished means that if even a single one of the latter takes a
bit longer the pipeline will stall, and with native builds taking
anywhere from less than 10 minutes to more than 20, this happens all
the time.
Building artifacts in a separate pipeline stage also doesn't have any
advantages, and only delays further stages by a couple of minutes.
The only job that really makes sense in its own stage is the DCO
check, because it's extremely fast (less than 1 minute) and, if that
fails, we can avoid kicking off all other jobs.
Reducing the number of stages results in significant speedups:
specifically, going from three stages to two stages reduces the
overall completion time for a full CI pipeline from ~45 minutes[1]
to ~30 minutes[2].
[1] https://gitlab.com/abologna/libvirt/-/pipelines/154751893
[2] https://gitlab.com/abologna/libvirt/-/pipelines/154771173
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2020-06-10 13:11:30 +03:00
stage : builds
2020-06-02 18:28:57 +03:00
image : $CI_REGISTRY_IMAGE/ci-centos-8:latest
2020-03-27 18:40:05 +03:00
before_script :
- *script_variables
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script :
- mkdir build
- cd build
- ../autogen.sh --prefix=$(pwd)/../vroot || (cat config.log && exit 1)
2020-03-27 18:40:05 +03:00
- $MAKE -C docs
- $MAKE -C docs install
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- cd ..
- mv vroot/share/doc/libvirt/html/ website
artifacts :
expose_as : 'Website'
name : 'website'
when : on_success
expire_in : 30 days
paths :
- website
2020-03-24 17:42:14 +03:00
2020-03-26 15:07:34 +03:00
codestyle :
ci: Reduce number of stages
Right now we're dividing the jobs into three stages: prebuild, which
includes DCO checking as well as building artifacts such as the
website, and native_build/cross_build, which do exactly what you'd
expect based on their names.
This organization is nice from the logical point of view, but results
in poor utilization of the available CI resources: in particular, the
fact that cross_build jobs can only start after all native_build jobs
have finished means that if even a single one of the latter takes a
bit longer the pipeline will stall, and with native builds taking
anywhere from less than 10 minutes to more than 20, this happens all
the time.
Building artifacts in a separate pipeline stage also doesn't have any
advantages, and only delays further stages by a couple of minutes.
The only job that really makes sense in its own stage is the DCO
check, because it's extremely fast (less than 1 minute) and, if that
fails, we can avoid kicking off all other jobs.
Reducing the number of stages results in significant speedups:
specifically, going from three stages to two stages reduces the
overall completion time for a full CI pipeline from ~45 minutes[1]
to ~30 minutes[2].
[1] https://gitlab.com/abologna/libvirt/-/pipelines/154751893
[2] https://gitlab.com/abologna/libvirt/-/pipelines/154771173
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2020-06-10 13:11:30 +03:00
stage : builds
2020-06-02 18:28:57 +03:00
image : $CI_REGISTRY_IMAGE/ci-centos-8:latest
2020-03-27 18:40:05 +03:00
before_script :
- *script_variables
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script :
- mkdir build
- cd build
- ../autogen.sh || (cat config.log && exit 1)
2020-03-27 18:40:05 +03:00
- $MAKE syntax-check
2020-03-26 15:07:34 +03:00
2020-03-24 17:42:14 +03:00
# This artifact published by this job is downloaded to push to Weblate
# for translation usage:
# https://gitlab.com/libvirt/libvirt/-/jobs/artifacts/master/download?job=potfile
potfile :
ci: Reduce number of stages
Right now we're dividing the jobs into three stages: prebuild, which
includes DCO checking as well as building artifacts such as the
website, and native_build/cross_build, which do exactly what you'd
expect based on their names.
This organization is nice from the logical point of view, but results
in poor utilization of the available CI resources: in particular, the
fact that cross_build jobs can only start after all native_build jobs
have finished means that if even a single one of the latter takes a
bit longer the pipeline will stall, and with native builds taking
anywhere from less than 10 minutes to more than 20, this happens all
the time.
Building artifacts in a separate pipeline stage also doesn't have any
advantages, and only delays further stages by a couple of minutes.
The only job that really makes sense in its own stage is the DCO
check, because it's extremely fast (less than 1 minute) and, if that
fails, we can avoid kicking off all other jobs.
Reducing the number of stages results in significant speedups:
specifically, going from three stages to two stages reduces the
overall completion time for a full CI pipeline from ~45 minutes[1]
to ~30 minutes[2].
[1] https://gitlab.com/abologna/libvirt/-/pipelines/154751893
[2] https://gitlab.com/abologna/libvirt/-/pipelines/154771173
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2020-06-10 13:11:30 +03:00
stage : builds
2020-06-02 18:28:57 +03:00
image : $CI_REGISTRY_IMAGE/ci-centos-8:latest
2020-03-24 17:42:14 +03:00
only :
- master
2020-03-27 18:40:05 +03:00
before_script :
- *script_variables
2020-03-24 17:42:14 +03:00
script :
- mkdir build
- cd build
- ../autogen.sh || (cat config.log && exit 1)
2020-03-27 18:40:05 +03:00
- $MAKE -C src generated-sources
- $MAKE -C po libvirt.pot
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- cd ..
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- cp po/libvirt.pot libvirt.pot
2020-03-24 17:42:14 +03:00
artifacts :
expose_as : 'Potfile'
name : 'potfile'
when : on_success
expire_in : 30 days
paths :
- libvirt.pot
2020-03-26 13:46:47 +03:00
2020-05-01 13:57:33 +03:00
# Check that all commits are signed-off for the DCO.
# Skip on "libvirt" namespace, since we only need to run
# this test on developer's personal forks from which
# merge requests are submitted
check-dco :
ci: Reduce number of stages
Right now we're dividing the jobs into three stages: prebuild, which
includes DCO checking as well as building artifacts such as the
website, and native_build/cross_build, which do exactly what you'd
expect based on their names.
This organization is nice from the logical point of view, but results
in poor utilization of the available CI resources: in particular, the
fact that cross_build jobs can only start after all native_build jobs
have finished means that if even a single one of the latter takes a
bit longer the pipeline will stall, and with native builds taking
anywhere from less than 10 minutes to more than 20, this happens all
the time.
Building artifacts in a separate pipeline stage also doesn't have any
advantages, and only delays further stages by a couple of minutes.
The only job that really makes sense in its own stage is the DCO
check, because it's extremely fast (less than 1 minute) and, if that
fails, we can avoid kicking off all other jobs.
Reducing the number of stages results in significant speedups:
specifically, going from three stages to two stages reduces the
overall completion time for a full CI pipeline from ~45 minutes[1]
to ~30 minutes[2].
[1] https://gitlab.com/abologna/libvirt/-/pipelines/154751893
[2] https://gitlab.com/abologna/libvirt/-/pipelines/154771173
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2020-06-10 13:11:30 +03:00
stage : sanity_checks
2020-05-01 13:57:33 +03:00
image : registry.gitlab.com/libvirt/libvirt-ci/check-dco:master
2020-03-26 13:46:47 +03:00
script :
2020-05-01 13:57:33 +03:00
- /check-dco
2020-03-26 13:46:47 +03:00
except :
2020-05-01 13:57:33 +03:00
variables :
- $CI_PROJECT_NAMESPACE == 'libvirt'