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toallab-automation/roles/linux-system-roles.network/tests/get-coverage.sh
2020-08-17 12:06:41 -04:00

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#! /bin/bash
# SPDX-License-Identifier: BSD-3-Clause
if [ -n "${DEBUG}" ]
then
set -x
fi
set -e
if [ "$#" -lt 2 ]
then
echo "USAGE: ${0} host playbook"
echo "Get coverage info from host for playbook"
exit 1
fi
host="${1}"
shift
playbook="${1}"
coverage_data="remote-coveragedata-${host}-${playbook%.yml}"
coverage="/root/.local/bin/coverage"
echo "Getting coverage for ${playbook} on ${host}" >&2
call_ansible() {
local module="${1}"
shift
local args="${1}"
shift
ansible -m "${module}" -i "${host}", -a "${args}" all "${@}"
}
remote_coverage_dir="$(mktemp -d /tmp/remote_coverage-XXXXXX)"
trap "rm -rf '${remote_coverage_dir}'" EXIT
ansible-playbook -i "${host}", get-coverage.yml -e "test_playbook=${playbook} destdir=${remote_coverage_dir}"
#COVERAGE_FILE=remote-coverage coverage combine remote-coverage/tests_*/*/root/.coverage
./merge-coverage.sh coverage "${coverage_data}"-tmp $(find "${remote_coverage_dir}" -type f | tr , _)
# When https://github.com/nedbat/coveragepy/pull/49 is merged, this can be simplified:
if false
then
cat > tmp_merge_coveragerc <<EOF
[paths]
source =
.
/tmp/ansible_*/
EOF
else
cat > tmp_merge_coveragerc <<EOF
[paths]
source =
.
EOF
for file in $(COVERAGE_FILE="${coverage_data}"-tmp coverage report | grep -o "/tmp/ansible_[^/]*" | sort -u)
do
echo " ${file}" >> tmp_merge_coveragerc
done
fi
COVERAGE_FILE="${coverage_data}" coverage combine --rcfile tmp_merge_coveragerc "${coverage_data}"-tmp
rm tmp_merge_coveragerc
COVERAGE_FILE="${coverage_data}" coverage report ||:
COVERAGE_FILE="${coverage_data}" coverage html --directory "htmlcov-${coverage_data}" ||:
echo "Coverage collected in: ${coverage_data}"