ansible/test/utils/shippable/shippable.sh
Matt Clay 79685a4a2d
Use Python 3.7 to run ansible-test coverage in CI. (#57555)
Generating XML for coverage reports on Python 3.7 uses far less
memory than on Python 2.7. This change should avoid the MemoryError
we've been seeing in the nightly coverage runs.
2019-06-07 15:48:17 -07:00

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#!/usr/bin/env bash
set -o pipefail -eux
declare -a args
IFS='/:' read -ra args <<< "$1"
script="${args[0]}"
test="$1"
docker images ansible/ansible
docker images quay.io/ansible/*
docker ps
for container in $(docker ps --format '{{.Image}} {{.ID}}' | grep -v '^drydock/' | sed 's/^.* //'); do
docker rm -f "${container}" || true # ignore errors
done
docker ps
if [ -d /home/shippable/cache/ ]; then
ls -la /home/shippable/cache/
fi
command -v python
python -V
command -v pip
pip --version
pip list --disable-pip-version-check
export PATH="test/runner:${PATH}"
export PYTHONIOENCODING='utf-8'
if [ "${JOB_TRIGGERED_BY_NAME:-}" == "nightly-trigger" ]; then
COVERAGE=yes
COMPLETE=yes
fi
if [ -n "${COVERAGE:-}" ]; then
# on-demand coverage reporting triggered by setting the COVERAGE environment variable to a non-empty value
export COVERAGE="--coverage"
elif [[ "${COMMIT_MESSAGE}" =~ ci_coverage ]]; then
# on-demand coverage reporting triggered by having 'ci_coverage' in the latest commit message
export COVERAGE="--coverage"
else
# on-demand coverage reporting disabled (default behavior, always-on coverage reporting remains enabled)
export COVERAGE="--coverage-check"
fi
if [ -n "${COMPLETE:-}" ]; then
# disable change detection triggered by setting the COMPLETE environment variable to a non-empty value
export CHANGED=""
elif [[ "${COMMIT_MESSAGE}" =~ ci_complete ]]; then
# disable change detection triggered by having 'ci_complete' in the latest commit message
export CHANGED=""
else
# enable change detection (default behavior)
export CHANGED="--changed"
fi
if [ "${IS_PULL_REQUEST:-}" == "true" ]; then
# run unstable tests which are targeted by focused changes on PRs
export UNSTABLE="--allow-unstable-changed"
else
# do not run unstable tests outside PRs
export UNSTABLE=""
fi
# remove empty core/extras module directories from PRs created prior to the repo-merge
find lib/ansible/modules -type d -empty -print -delete
function cleanup
{
if find test/results/coverage/ -mindepth 1 -name '.*' -prune -o -print -quit | grep -q .; then
# for complete on-demand coverage generate a report for all files with no coverage on the "other" job so we only have one copy
if [ "${COVERAGE}" == "--coverage" ] && [ "${CHANGED}" == "" ] && [ "${test}" == "sanity/1" ]; then
stub="--stub"
else
stub=""
fi
# use python 3.7 for coverage to avoid running out of memory during coverage xml processing
# only use it for coverage to avoid the additional overhead of setting up a virtual environment for a potential no-op job
virtualenv --python /usr/bin/python3.7 ~/ansible-venv
set +ux
. ~/ansible-venv/bin/activate
set -ux
# shellcheck disable=SC2086
ansible-test coverage xml --color -v --requirements --group-by command --group-by version ${stub:+"$stub"}
cp -a test/results/reports/coverage=*.xml shippable/codecoverage/
# upload coverage report to codecov.io only when using complete on-demand coverage
if [ "${COVERAGE}" == "--coverage" ] && [ "${CHANGED}" == "" ]; then
for file in test/results/reports/coverage=*.xml; do
flags="${file##*/coverage=}"
flags="${flags%.xml}"
# remove numbered component from stub files when converting to tags
flags="${flags//stub-[0-9]*/stub}"
flags="${flags//=/,}"
flags="${flags//[^a-zA-Z0-9_,]/_}"
bash <(curl -s https://codecov.io/bash) \
-f "${file}" \
-F "${flags}" \
-n "${test}" \
-t 83cd8957-dc76-488c-9ada-210dcea51633 \
-X coveragepy \
-X gcov \
-X fix \
-X search \
-X xcode \
|| echo "Failed to upload code coverage report to codecov.io: ${file}"
done
fi
fi
rmdir shippable/testresults/
cp -a test/results/junit/ shippable/testresults/
cp -a test/results/data/ shippable/testresults/
cp -aT test/results/bot/ shippable/testresults/
}
trap cleanup EXIT
if [[ "${COVERAGE:-}" == "--coverage" ]]; then
timeout=60
else
timeout=45
fi
ansible-test env --dump --show --timeout "${timeout}" --color -v
"test/utils/shippable/${script}.sh" "${test}"