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-rwxr-xr-xci/lib.sh292
1 files changed, 222 insertions, 70 deletions
diff --git a/ci/lib.sh b/ci/lib.sh
index ff24c54..0a73fc7 100755
--- a/ci/lib.sh
+++ b/ci/lib.sh
@@ -1,5 +1,70 @@
# Library of functions shared by all CI scripts
+if test true = "$GITHUB_ACTIONS"
+then
+ begin_group () {
+ need_to_end_group=t
+ echo "::group::$1" >&2
+ set -x
+ }
+
+ end_group () {
+ test -n "$need_to_end_group" || return 0
+ set +x
+ need_to_end_group=
+ echo '::endgroup::' >&2
+ }
+elif test true = "$GITLAB_CI"
+then
+ begin_group () {
+ need_to_end_group=t
+ printf "\e[0Ksection_start:$(date +%s):$(echo "$1" | tr ' ' _)\r\e[0K$1\n"
+ trap "end_group '$1'" EXIT
+ set -x
+ }
+
+ end_group () {
+ test -n "$need_to_end_group" || return 0
+ set +x
+ need_to_end_group=
+ printf "\e[0Ksection_end:$(date +%s):$(echo "$1" | tr ' ' _)\r\e[0K\n"
+ trap - EXIT
+ }
+else
+ begin_group () { :; }
+ end_group () { :; }
+
+ set -x
+fi
+
+group () {
+ group="$1"
+ shift
+ begin_group "$group"
+
+ # work around `dash` not supporting `set -o pipefail`
+ (
+ "$@" 2>&1
+ echo $? >exit.status
+ ) |
+ sed 's/^\(\([^ ]*\):\([0-9]*\):\([0-9]*:\) \)\(error\|warning\): /::\5 file=\2,line=\3::\1/'
+ res=$(cat exit.status)
+ rm exit.status
+
+ end_group "$group"
+ return $res
+}
+
+begin_group "CI setup"
+trap "end_group 'CI setup'" EXIT
+
+# Set 'exit on error' for all CI scripts to let the caller know that
+# something went wrong.
+#
+# We already enabled tracing executed commands earlier. This helps by showing
+# how # environment variables are set and and dependencies are installed.
+set -e
+
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
@@ -20,10 +85,32 @@ skip_branch_tip_with_tag () {
fi
}
+# Check whether we can use the path passed via the first argument as Git
+# repository.
+is_usable_git_repository () {
+ # We require Git in our PATH, otherwise we cannot access repositories
+ # at all.
+ if ! command -v git >/dev/null
+ then
+ return 1
+ fi
+
+ # And the target directory needs to be a proper Git repository.
+ if ! git -C "$1" rev-parse 2>/dev/null
+ then
+ return 1
+ fi
+}
+
# Save some info about the current commit's tree, so we can skip the build
# job if we encounter the same tree again and can provide a useful info
# message.
save_good_tree () {
+ if ! is_usable_git_repository .
+ then
+ return
+ fi
+
echo "$(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
@@ -34,7 +121,12 @@ save_good_tree () {
# successfully before (e.g. because the branch got rebased, changing only
# the commit messages).
skip_good_tree () {
- if test "$TRAVIS_DEBUG_MODE" = true || test true = "$GITHUB_ACTIONS"
+ if test true = "$GITHUB_ACTIONS"
+ then
+ return
+ fi
+
+ if ! is_usable_git_repository .
then
return
fi
@@ -60,7 +152,7 @@ skip_good_tree () {
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)
+ The log of that build job is available at $SYSTEM_TASKDEFINITIONSURI$SYSTEM_TEAMPROJECT/_build/results?buildId=$prev_good_job_id
To force a re-build delete the branch's cache and then hit 'Restart job'.
EOF
fi
@@ -69,8 +161,12 @@ skip_good_tree () {
exit 0
}
-check_unignored_build_artifacts ()
-{
+check_unignored_build_artifacts () {
+ if ! is_usable_git_repository .
+ then
+ return
+ fi
+
! git ls-files --other --exclude-standard --error-unmatch \
-- ':/*' 2>/dev/null ||
{
@@ -79,41 +175,37 @@ check_unignored_build_artifacts ()
}
}
+handle_failed_tests () {
+ return 1
+}
+
+create_failed_test_artifacts () {
+ mkdir -p t/failed-test-artifacts
+
+ for test_exit in t/test-results/*.exit
+ do
+ test 0 != "$(cat "$test_exit")" || continue
+
+ test_name="${test_exit%.exit}"
+ test_name="${test_name##*/}"
+ printf "\\e[33m\\e[1m=== Failed test: ${test_name} ===\\e[m\\n"
+ echo "The full logs are in the 'print test failures' step below."
+ echo "See also the 'failed-tests-*' artifacts attached to this run."
+ cat "t/test-results/$test_name.markup"
+
+ trash_dir="t/trash directory.$test_name"
+ cp "t/test-results/$test_name.out" t/failed-test-artifacts/
+ tar czf t/failed-test-artifacts/"$test_name".trash.tar.gz "$trash_dir"
+ done
+}
+
# GitHub Action doesn't set TERM, which is required by tput
export TERM=${TERM:-dumb}
# Clear MAKEFLAGS that may come from the outside world.
export MAKEFLAGS=
-# Set 'exit on error' for all CI scripts to let the caller know that
-# something went wrong.
-# Set tracing executed commands, primarily setting environment variables
-# and installing dependencies.
-set -ex
-
-if test true = "$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"
+if test -n "$SYSTEM_COLLECTIONURI" || test -n "$SYSTEM_TASKDEFINITIONSURI"
then
CI_TYPE=azure-pipelines
# We are running in Azure Pipelines
@@ -130,15 +222,8 @@ then
# among *all* phases)
cache_dir="$HOME/test-cache/$SYSTEM_PHASENAME"
- url_for_job_id () {
- echo "$SYSTEM_TASKDEFINITIONSURI$SYSTEM_TEAMPROJECT/_build/results?buildId=$1"
- }
-
- export GIT_PROVE_OPTS="--timer --jobs 10 --state=failed,slow,save"
- export GIT_TEST_OPTS="--verbose-log -x --write-junit-xml"
- MAKEFLAGS="$MAKEFLAGS --jobs=10"
- test windows_nt != "$CI_OS_NAME" ||
- GIT_TEST_OPTS="--no-chain-lint --no-bin-wrappers $GIT_TEST_OPTS"
+ GIT_TEST_OPTS="--write-junit-xml"
+ JOBS=10
elif test true = "$GITHUB_ACTIONS"
then
CI_TYPE=github-actions
@@ -148,25 +233,78 @@ then
test macos != "$CI_OS_NAME" || CI_OS_NAME=osx
CI_REPO_SLUG="$GITHUB_REPOSITORY"
CI_JOB_ID="$GITHUB_RUN_ID"
- CC="${CC:-gcc}"
+ CC="${CC_PACKAGE:-${CC:-gcc}}"
+ DONT_SKIP_TAGS=t
+ handle_failed_tests () {
+ echo "FAILED_TEST_ARTIFACTS=t/failed-test-artifacts" >>$GITHUB_ENV
+ create_failed_test_artifacts
+ return 1
+ }
+
+ cache_dir="$HOME/none"
+
+ GIT_TEST_OPTS="--github-workflow-markup"
+ JOBS=10
+elif test true = "$GITLAB_CI"
+then
+ CI_TYPE=gitlab-ci
+ CI_BRANCH="$CI_COMMIT_REF_NAME"
+ CI_COMMIT="$CI_COMMIT_SHA"
+ case "$CI_JOB_IMAGE" in
+ macos-*)
+ # GitLab CI has Python installed via multiple package managers,
+ # most notably via asdf and Homebrew. Ensure that our builds
+ # pick up the Homebrew one by prepending it to our PATH as the
+ # asdf one breaks tests.
+ export PATH="$(brew --prefix)/bin:$PATH"
+
+ CI_OS_NAME=osx
+ ;;
+ alpine:*|fedora:*|ubuntu:*)
+ CI_OS_NAME=linux;;
+ *)
+ echo "Could not identify OS image" >&2
+ env >&2
+ exit 1
+ ;;
+ esac
+ CI_REPO_SLUG="$CI_PROJECT_PATH"
+ CI_JOB_ID="$CI_JOB_ID"
+ CC="${CC_PACKAGE:-${CC:-gcc}}"
+ DONT_SKIP_TAGS=t
+ handle_failed_tests () {
+ create_failed_test_artifacts
+ return 1
+ }
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 $GIT_TEST_OPTS"
+ runs_on_pool=$(echo "$CI_JOB_IMAGE" | tr : -)
+ JOBS=$(nproc)
else
echo "Could not identify CI type" >&2
env >&2
exit 1
fi
+MAKEFLAGS="$MAKEFLAGS --jobs=$JOBS"
+GIT_PROVE_OPTS="--timer --jobs $JOBS"
+
+GIT_TEST_OPTS="$GIT_TEST_OPTS --verbose-log -x"
+case "$CI_OS_NAME" in
+windows|windows_nt)
+ GIT_TEST_OPTS="$GIT_TEST_OPTS --no-chain-lint --no-bin-wrappers"
+ ;;
+esac
+
+export GIT_TEST_OPTS
+export GIT_PROVE_OPTS
+
good_trees_file="$cache_dir/good-trees"
mkdir -p "$cache_dir"
+test -n "${DONT_SKIP_TAGS-}" ||
skip_branch_tip_with_tag
skip_good_tree
@@ -178,17 +316,22 @@ fi
export DEVELOPER=1
export DEFAULT_TEST_TARGET=prove
export GIT_TEST_CLONE_2GB=true
+export SKIP_DASHED_BUILT_INS=YesPlease
-case "$jobname" in
-linux-clang|linux-gcc)
- if [ "$jobname" = linux-gcc ]
+case "$runs_on_pool" in
+ubuntu-*)
+ if test "$jobname" = "linux-gcc-default"
then
- export CC=gcc-8
- MAKEFLAGS="$MAKEFLAGS PYTHON_PATH=$(which python3)"
- else
- MAKEFLAGS="$MAKEFLAGS PYTHON_PATH=$(which python2)"
+ break
fi
+ PYTHON_PACKAGE=python2
+ if test "$jobname" = linux-gcc
+ then
+ PYTHON_PACKAGE=python3
+ fi
+ MAKEFLAGS="$MAKEFLAGS PYTHON_PATH=/usr/bin/$PYTHON_PACKAGE"
+
export GIT_TEST_HTTPD=true
# The Linux build installs the defined dependency versions below.
@@ -196,38 +339,47 @@ linux-clang|linux-gcc)
# 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 ]
+macos-*)
+ MAKEFLAGS="$MAKEFLAGS PYTHON_PATH=$(which python3)"
+ if [ "$jobname" != osx-gcc ]
then
- export CC=gcc-9
- MAKEFLAGS="$MAKEFLAGS PYTHON_PATH=$(which python3)"
- else
- MAKEFLAGS="$MAKEFLAGS PYTHON_PATH=$(which python2)"
+ MAKEFLAGS="$MAKEFLAGS APPLE_COMMON_CRYPTO_SHA1=Yes"
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"
- ;;
-GETTEXT_POISON)
- export GIT_TEST_GETTEXT_POISON=true
+ P4_PATH="$HOME/custom/p4"
+ export PATH="$P4_PATH:$PATH"
;;
-Linux32)
+esac
+
+case "$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="$MAKEFLAGS GIT_TEST_UTF8_LOCALE=C.UTF-8"
+ ;;
+linux-leaks|linux-reftable-leaks)
+ export SANITIZE=leak
+ export GIT_TEST_PASSING_SANITIZE_LEAK=true
+ export GIT_TEST_SANITIZE_LEAK_LOG=true
+ ;;
+linux-asan-ubsan)
+ export SANITIZE=address,undefined
+ export NO_SVN_TESTS=LetsSaveSomeTime
+ MAKEFLAGS="$MAKEFLAGS NO_PYTHON=YepBecauseP4FlakesTooOften"
;;
esac
MAKEFLAGS="$MAKEFLAGS CC=${CC:-cc}"
+
+end_group "CI setup"
+set -x