merge(third_party/git): Merge squashed git subtree at v2.23.0
Merge commit '1b593e1ea4' as 'third_party/git'
This commit is contained in:
Vincent Ambo
commit
7ef0d62730
3629 changed files with 1139935 additions and 0 deletions
193
third_party/git/ci/lib.sh
vendored
Executable file
193
third_party/git/ci/lib.sh
vendored
Executable file
|
|
@ -0,0 +1,193 @@
|
|||
# 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 ! 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 $(url_for_job_id $prev_good_job_id)
|
||||
To force a re-build delete the branch's cache and then hit 'Restart job'.
|
||||
EOF
|
||||
fi
|
||||
}
|
||||
|
||||
exit 0
|
||||
}
|
||||
|
||||
check_unignored_build_artifacts ()
|
||||
{
|
||||
! git ls-files --other --exclude-standard --error-unmatch \
|
||||
-- ':/*' 2>/dev/null ||
|
||||
{
|
||||
echo "$(tput setaf 1)error: found unignored build artifacts$(tput sgr0)"
|
||||
false
|
||||
}
|
||||
}
|
||||
|
||||
# Clear MAKEFLAGS that may come from the outside world.
|
||||
export MAKEFLAGS=
|
||||
|
||||
# Set 'exit on error' for all CI scripts to let the caller know that
|
||||
# something went wrong.
|
||||
# Set tracing executed commands, primarily setting environment variables
|
||||
# and installing dependencies.
|
||||
set -ex
|
||||
|
||||
if test true = "$TRAVIS"
|
||||
then
|
||||
CI_TYPE=travis
|
||||
# When building a PR, TRAVIS_BRANCH refers to the *target* branch. Not
|
||||
# what we want here. We want the source branch instead.
|
||||
CI_BRANCH="${TRAVIS_PULL_REQUEST_BRANCH:-$TRAVIS_BRANCH}"
|
||||
CI_COMMIT="$TRAVIS_COMMIT"
|
||||
CI_JOB_ID="$TRAVIS_JOB_ID"
|
||||
CI_JOB_NUMBER="$TRAVIS_JOB_NUMBER"
|
||||
CI_OS_NAME="$TRAVIS_OS_NAME"
|
||||
CI_REPO_SLUG="$TRAVIS_REPO_SLUG"
|
||||
|
||||
cache_dir="$HOME/travis-cache"
|
||||
|
||||
url_for_job_id () {
|
||||
echo "https://travis-ci.org/$CI_REPO_SLUG/jobs/$1"
|
||||
}
|
||||
|
||||
BREW_INSTALL_PACKAGES="git-lfs gettext"
|
||||
export GIT_PROVE_OPTS="--timer --jobs 3 --state=failed,slow,save"
|
||||
export GIT_TEST_OPTS="--verbose-log -x --immediate"
|
||||
MAKEFLAGS="$MAKEFLAGS --jobs=2"
|
||||
elif 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"
|
||||
|
||||
url_for_job_id () {
|
||||
echo "$SYSTEM_TASKDEFINITIONSURI$SYSTEM_TEAMPROJECT/_build/results?buildId=$1"
|
||||
}
|
||||
|
||||
BREW_INSTALL_PACKAGES=gcc@8
|
||||
export GIT_PROVE_OPTS="--timer --jobs 10 --state=failed,slow,save"
|
||||
export GIT_TEST_OPTS="--verbose-log -x --write-junit-xml"
|
||||
MAKEFLAGS="$MAKEFLAGS --jobs=10"
|
||||
test windows_nt != "$CI_OS_NAME" ||
|
||||
GIT_TEST_OPTS="--no-chain-lint --no-bin-wrappers $GIT_TEST_OPTS"
|
||||
else
|
||||
echo "Could not identify CI type" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
good_trees_file="$cache_dir/good-trees"
|
||||
|
||||
mkdir -p "$cache_dir"
|
||||
|
||||
skip_branch_tip_with_tag
|
||||
skip_good_tree
|
||||
|
||||
if test -z "$jobname"
|
||||
then
|
||||
jobname="$CI_OS_NAME-$CC"
|
||||
fi
|
||||
|
||||
export DEVELOPER=1
|
||||
export DEFAULT_TEST_TARGET=prove
|
||||
export GIT_TEST_CLONE_2GB=YesPlease
|
||||
|
||||
case "$jobname" in
|
||||
linux-clang|linux-gcc)
|
||||
if [ "$jobname" = linux-gcc ]
|
||||
then
|
||||
export CC=gcc-8
|
||||
fi
|
||||
|
||||
export GIT_TEST_HTTPD=YesPlease
|
||||
|
||||
# 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:$PATH"
|
||||
;;
|
||||
osx-clang|osx-gcc)
|
||||
if [ "$jobname" = osx-gcc ]
|
||||
then
|
||||
export CC=gcc-8
|
||||
fi
|
||||
|
||||
# t9810 occasionally fails on Travis CI OS X
|
||||
# t9816 occasionally fails with "TAP out of sequence errors" on
|
||||
# Travis CI OS X
|
||||
export GIT_SKIP_TESTS="t9810 t9816"
|
||||
;;
|
||||
GIT_TEST_GETTEXT_POISON)
|
||||
export GIT_TEST_GETTEXT_POISON=true
|
||||
;;
|
||||
esac
|
||||
|
||||
MAKEFLAGS="$MAKEFLAGS CC=${CC:-cc}"
|
||||
Loading…
Add table
Add a link
Reference in a new issue