зеркало из https://github.com/microsoft/git.git
126 строки
3.9 KiB
Bash
Executable File
126 строки
3.9 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.
|
|
#
|
|
# Travis gives a tagname e.g. v2.14.0 in $TRAVIS_BRANCH when
|
|
# the build is triggered by a push to a tag. Let's see if
|
|
# $TRAVIS_BRANCH is exactly at a tag, and if so, if it is
|
|
# different from $TRAVIS_BRANCH. That way, we can tell if
|
|
# we are building the tip of a branch that is tagged and
|
|
# we can skip the build because we won't be skipping a build
|
|
# of a tag.
|
|
|
|
if TAG=$(git describe --exact-match "$TRAVIS_BRANCH" 2>/dev/null) &&
|
|
test "$TAG" != "$TRAVIS_BRANCH"
|
|
then
|
|
echo "$(tput setaf 2)Tip of $TRAVIS_BRANCH is exactly at $TAG$(tput sgr0)"
|
|
exit 0
|
|
fi
|
|
}
|
|
|
|
good_trees_file="$HOME/travis-cache/good-trees"
|
|
|
|
# Save some info about the current commit's tree, so we can skip the build
|
|
# job if we encounter the same tree again and can provide a useful info
|
|
# message.
|
|
save_good_tree () {
|
|
echo "$(git rev-parse $TRAVIS_COMMIT^{tree}) $TRAVIS_COMMIT $TRAVIS_JOB_NUMBER $TRAVIS_JOB_ID" >>"$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 $TRAVIS_COMMIT^{tree}) " "$good_trees_file")"
|
|
then
|
|
# Haven't seen this tree yet, or no cached good trees file yet.
|
|
# Continue the build job.
|
|
return
|
|
fi
|
|
|
|
echo "$good_tree_info" | {
|
|
read tree prev_good_commit prev_good_job_number prev_good_job_id
|
|
|
|
if test "$TRAVIS_JOB_ID" = "$prev_good_job_id"
|
|
then
|
|
cat <<-EOF
|
|
$(tput setaf 2)Skipping build job for commit $TRAVIS_COMMIT.$(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 $TRAVIS_COMMIT.$(tput sgr0)
|
|
This commit's tree has already been built and tested successfully in build job $prev_good_job_number for commit $prev_good_commit.
|
|
The log of that build job is available at https://travis-ci.org/$TRAVIS_REPO_SLUG/jobs/$prev_good_job_id
|
|
To force a re-build delete the branch's cache and then hit 'Restart job'.
|
|
EOF
|
|
fi
|
|
}
|
|
|
|
exit 0
|
|
}
|
|
|
|
check_unignored_build_artifacts ()
|
|
{
|
|
! git ls-files --other --exclude-standard --error-unmatch \
|
|
-- ':/*' 2>/dev/null ||
|
|
{
|
|
echo "$(tput setaf 1)error: found unignored build artifacts$(tput sgr0)"
|
|
false
|
|
}
|
|
}
|
|
|
|
# Set 'exit on error' for all CI scripts to let the caller know that
|
|
# something went wrong.
|
|
# Set tracing executed commands, primarily setting environment variables
|
|
# and installing dependencies.
|
|
set -ex
|
|
|
|
mkdir -p "$HOME/travis-cache"
|
|
|
|
skip_branch_tip_with_tag
|
|
skip_good_tree
|
|
|
|
if test -z "$jobname"
|
|
then
|
|
jobname="$TRAVIS_OS_NAME-$CC"
|
|
fi
|
|
|
|
export DEVELOPER=1
|
|
export DEFAULT_TEST_TARGET=prove
|
|
export GIT_PROVE_OPTS="--timer --jobs 3 --state=failed,slow,save"
|
|
export GIT_TEST_OPTS="--verbose-log"
|
|
export GIT_TEST_CLONE_2GB=YesPlease
|
|
|
|
case "$jobname" in
|
|
linux-clang|linux-gcc)
|
|
export GIT_TEST_HTTPD=YesPlease
|
|
|
|
# The Linux build installs the defined dependency versions below.
|
|
# The OS X build installs the latest available versions. 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)
|
|
# 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"
|
|
;;
|
|
GETTEXT_POISON)
|
|
export GETTEXT_POISON=YesPlease
|
|
;;
|
|
esac
|