707d2f2fe8
Change the setup hooks for the CI to use "$runs_on_pool" for the
"$regular" job. Now we won't need as much boilerplate when adding new
jobs to the "regular" matrix, see 956d2e4639 (tests: add a test mode
for SANITIZE=leak, run it in CI, 2021-09-23) for the last such commit.
I.e. now instead of needing to enumerate each jobname when we select
packages we can install things depending on the pool we're running
in.
That we didn't do this dates back to the now gone dependency on Travis
CI, but even if we add a new CI target in the future this'll be easier
to port over, since we can probably treat "ubuntu-latest" as a
stand-in for some recent Linux that can run "apt" commands.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
214 lines
6.0 KiB
Bash
Executable File
214 lines
6.0 KiB
Bash
Executable File
# Library of functions shared by all CI scripts
|
|
|
|
skip_branch_tip_with_tag () {
|
|
# Sometimes, a branch is pushed at the same time the tag that points
|
|
# at the same commit as the tip of the branch is pushed, and building
|
|
# both at the same time is a waste.
|
|
#
|
|
# When the build is triggered by a push to a tag, $CI_BRANCH will
|
|
# have that tagname, e.g. v2.14.0. Let's see if $CI_BRANCH is
|
|
# exactly at a tag, and if so, if it is different from $CI_BRANCH.
|
|
# That way, we can tell if we are building the tip of a branch that
|
|
# is tagged and we can skip the build because we won't be skipping a
|
|
# build of a tag.
|
|
|
|
if TAG=$(git describe --exact-match "$CI_BRANCH" 2>/dev/null) &&
|
|
test "$TAG" != "$CI_BRANCH"
|
|
then
|
|
echo "$(tput setaf 2)Tip of $CI_BRANCH is exactly at $TAG$(tput sgr0)"
|
|
exit 0
|
|
fi
|
|
}
|
|
|
|
# Save some info about the current commit's tree, so we can skip the build
|
|
# job if we encounter the same tree again and can provide a useful info
|
|
# message.
|
|
save_good_tree () {
|
|
echo "$(git rev-parse $CI_COMMIT^{tree}) $CI_COMMIT $CI_JOB_NUMBER $CI_JOB_ID" >>"$good_trees_file"
|
|
# limit the file size
|
|
tail -1000 "$good_trees_file" >"$good_trees_file".tmp
|
|
mv "$good_trees_file".tmp "$good_trees_file"
|
|
}
|
|
|
|
# Skip the build job if the same tree has already been built and tested
|
|
# successfully before (e.g. because the branch got rebased, changing only
|
|
# the commit messages).
|
|
skip_good_tree () {
|
|
if test true = "$GITHUB_ACTIONS"
|
|
then
|
|
return
|
|
fi
|
|
|
|
if ! good_tree_info="$(grep "^$(git rev-parse $CI_COMMIT^{tree}) " "$good_trees_file")"
|
|
then
|
|
# Haven't seen this tree yet, or no cached good trees file yet.
|
|
# Continue the build job.
|
|
return
|
|
fi
|
|
|
|
echo "$good_tree_info" | {
|
|
read tree prev_good_commit prev_good_job_number prev_good_job_id
|
|
|
|
if test "$CI_JOB_ID" = "$prev_good_job_id"
|
|
then
|
|
cat <<-EOF
|
|
$(tput setaf 2)Skipping build job for commit $CI_COMMIT.$(tput sgr0)
|
|
This commit has already been built and tested successfully by this build job.
|
|
To force a re-build delete the branch's cache and then hit 'Restart job'.
|
|
EOF
|
|
else
|
|
cat <<-EOF
|
|
$(tput setaf 2)Skipping build job for commit $CI_COMMIT.$(tput sgr0)
|
|
This commit's tree has already been built and tested successfully in build job $prev_good_job_number for commit $prev_good_commit.
|
|
The log of that build job is available at $SYSTEM_TASKDEFINITIONSURI$SYSTEM_TEAMPROJECT/_build/results?buildId=$prev_good_job_id
|
|
To force a re-build delete the branch's cache and then hit 'Restart job'.
|
|
EOF
|
|
fi
|
|
}
|
|
|
|
exit 0
|
|
}
|
|
|
|
check_unignored_build_artifacts ()
|
|
{
|
|
! git ls-files --other --exclude-standard --error-unmatch \
|
|
-- ':/*' 2>/dev/null ||
|
|
{
|
|
echo "$(tput setaf 1)error: found unignored build artifacts$(tput sgr0)"
|
|
false
|
|
}
|
|
}
|
|
|
|
# GitHub Action doesn't set TERM, which is required by tput
|
|
export TERM=${TERM:-dumb}
|
|
|
|
# Clear MAKEFLAGS that may come from the outside world.
|
|
export MAKEFLAGS=
|
|
|
|
# Set 'exit on error' for all CI scripts to let the caller know that
|
|
# something went wrong.
|
|
# Set tracing executed commands, primarily setting environment variables
|
|
# and installing dependencies.
|
|
set -ex
|
|
|
|
if test -n "$SYSTEM_COLLECTIONURI" || test -n "$SYSTEM_TASKDEFINITIONSURI"
|
|
then
|
|
CI_TYPE=azure-pipelines
|
|
# We are running in Azure Pipelines
|
|
CI_BRANCH="$BUILD_SOURCEBRANCH"
|
|
CI_COMMIT="$BUILD_SOURCEVERSION"
|
|
CI_JOB_ID="$BUILD_BUILDID"
|
|
CI_JOB_NUMBER="$BUILD_BUILDNUMBER"
|
|
CI_OS_NAME="$(echo "$AGENT_OS" | tr A-Z a-z)"
|
|
test darwin != "$CI_OS_NAME" || CI_OS_NAME=osx
|
|
CI_REPO_SLUG="$(expr "$BUILD_REPOSITORY_URI" : '.*/\([^/]*/[^/]*\)$')"
|
|
CC="${CC:-gcc}"
|
|
|
|
# use a subdirectory of the cache dir (because the file share is shared
|
|
# among *all* phases)
|
|
cache_dir="$HOME/test-cache/$SYSTEM_PHASENAME"
|
|
|
|
export GIT_PROVE_OPTS="--timer --jobs 10 --state=failed,slow,save"
|
|
export GIT_TEST_OPTS="--verbose-log -x --write-junit-xml"
|
|
MAKEFLAGS="$MAKEFLAGS --jobs=10"
|
|
test windows_nt != "$CI_OS_NAME" ||
|
|
GIT_TEST_OPTS="--no-chain-lint --no-bin-wrappers $GIT_TEST_OPTS"
|
|
elif test true = "$GITHUB_ACTIONS"
|
|
then
|
|
CI_TYPE=github-actions
|
|
CI_BRANCH="$GITHUB_REF"
|
|
CI_COMMIT="$GITHUB_SHA"
|
|
CI_OS_NAME="$(echo "$RUNNER_OS" | tr A-Z a-z)"
|
|
test macos != "$CI_OS_NAME" || CI_OS_NAME=osx
|
|
CI_REPO_SLUG="$GITHUB_REPOSITORY"
|
|
CI_JOB_ID="$GITHUB_RUN_ID"
|
|
CC="${CC:-gcc}"
|
|
DONT_SKIP_TAGS=t
|
|
|
|
cache_dir="$HOME/none"
|
|
|
|
export GIT_PROVE_OPTS="--timer --jobs 10"
|
|
export GIT_TEST_OPTS="--verbose-log -x"
|
|
MAKEFLAGS="$MAKEFLAGS --jobs=10"
|
|
test windows != "$CI_OS_NAME" ||
|
|
GIT_TEST_OPTS="--no-chain-lint --no-bin-wrappers $GIT_TEST_OPTS"
|
|
else
|
|
echo "Could not identify CI type" >&2
|
|
env >&2
|
|
exit 1
|
|
fi
|
|
|
|
good_trees_file="$cache_dir/good-trees"
|
|
|
|
mkdir -p "$cache_dir"
|
|
|
|
test -n "${DONT_SKIP_TAGS-}" ||
|
|
skip_branch_tip_with_tag
|
|
skip_good_tree
|
|
|
|
if test -z "$jobname"
|
|
then
|
|
jobname="$CI_OS_NAME-$CC"
|
|
fi
|
|
|
|
export DEVELOPER=1
|
|
export DEFAULT_TEST_TARGET=prove
|
|
export GIT_TEST_CLONE_2GB=true
|
|
export SKIP_DASHED_BUILT_INS=YesPlease
|
|
|
|
case "$runs_on_pool" in
|
|
ubuntu-latest)
|
|
if test "$jobname" = "linux-gcc-default"
|
|
then
|
|
break
|
|
fi
|
|
|
|
if [ "$jobname" = linux-gcc ]
|
|
then
|
|
MAKEFLAGS="$MAKEFLAGS PYTHON_PATH=/usr/bin/python3"
|
|
else
|
|
MAKEFLAGS="$MAKEFLAGS PYTHON_PATH=/usr/bin/python2"
|
|
fi
|
|
|
|
export GIT_TEST_HTTPD=true
|
|
|
|
# The Linux build installs the defined dependency versions below.
|
|
# The OS X build installs much more recent versions, whichever
|
|
# were recorded in the Homebrew database upon creating the OS X
|
|
# image.
|
|
# Keep that in mind when you encounter a broken OS X build!
|
|
export LINUX_P4_VERSION="16.2"
|
|
export LINUX_GIT_LFS_VERSION="1.5.2"
|
|
|
|
P4_PATH="$HOME/custom/p4"
|
|
GIT_LFS_PATH="$HOME/custom/git-lfs"
|
|
export PATH="$GIT_LFS_PATH:$P4_PATH:$PATH"
|
|
;;
|
|
macos-latest)
|
|
if [ "$jobname" = osx-gcc ]
|
|
then
|
|
MAKEFLAGS="$MAKEFLAGS PYTHON_PATH=$(which python3)"
|
|
else
|
|
MAKEFLAGS="$MAKEFLAGS PYTHON_PATH=$(which python2)"
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
case "$jobname" in
|
|
linux32)
|
|
CC=gcc
|
|
;;
|
|
linux-musl)
|
|
CC=gcc
|
|
MAKEFLAGS="$MAKEFLAGS PYTHON_PATH=/usr/bin/python3 USE_LIBPCRE2=Yes"
|
|
MAKEFLAGS="$MAKEFLAGS NO_REGEX=Yes ICONV_OMITS_BOM=Yes"
|
|
MAKEFLAGS="$MAKEFLAGS GIT_TEST_UTF8_LOCALE=C.UTF-8"
|
|
;;
|
|
linux-leaks)
|
|
export SANITIZE=leak
|
|
export GIT_TEST_PASSING_SANITIZE_LEAK=true
|
|
;;
|
|
esac
|
|
|
|
MAKEFLAGS="$MAKEFLAGS CC=${CC:-cc}"
|