ansible/test/utils/shippable/shippable.sh
Matt Clay 5e68bb3d93
Add code coverage target analysis to ansible-test. (#67141)
* Refactor coverage file enumeration.
* Relocate sanitize_filename function.
* Support sets when writing JSON files.
* Generalize setting of info_stderr mode.
* Split out coverage path checking.
* Split out collection regex logic.
* Improve sanitize_filename type hints and docs.
* Clean up coverage erase command.
* Fix docs and type hints for initialize_coverage.
* Update type hints on CoverageConfig.
* Split out logic for finding modules.
* Split out arc enumeration.
* Split out powershell coverage enumeration.
* Raise verbosity level of empty coverage warnings.
* Add code coverage target analysis to ansible-test.
2020-02-05 22:16:15 -08:00

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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="${PWD}/bin:${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
{
# for complete on-demand coverage generate a report for all files with no coverage on the "sanity/5" job so we only have one copy
if [ "${COVERAGE}" == "--coverage" ] && [ "${CHANGED}" == "" ] && [ "${test}" == "sanity/5" ]; then
stub="--stub"
# trigger coverage reporting for stubs even if no other coverage data exists
mkdir -p test/results/coverage/
else
stub=""
fi
if [ -d test/results/coverage/ ]; then
if find test/results/coverage/ -mindepth 1 -name '.*' -prune -o -print -quit | grep -q .; then
process_coverage='yes' # process existing coverage files
elif [ "${stub}" ]; then
process_coverage='yes' # process coverage when stubs are enabled
else
process_coverage=''
fi
if [ "${process_coverage}" ]; then
# 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/
# analyze and capture code coverage aggregated by integration test target
ansible-test coverage analyze targets generate -v shippable/testresults/coverage-analyze-targets.json
# 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%-powershell.xml}"
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: ${file}"
done
fi
fi
fi
if [ -d test/results/junit/ ]; then
cp -aT test/results/junit/ shippable/testresults/
fi
if [ -d test/results/data/ ]; then
cp -a test/results/data/ shippable/testresults/
fi
if [ -d test/results/bot/ ]; then
cp -aT test/results/bot/ shippable/testresults/
fi
}
trap cleanup EXIT
if [[ "${COVERAGE:-}" == "--coverage" ]]; then
timeout=60
else
timeout=50
fi
ansible-test env --dump --show --timeout "${timeout}" --color -v
"test/utils/shippable/check_matrix.py"
"test/utils/shippable/${script}.sh" "${test}"