mirror of
https://github.com/tahoe-lafs/tahoe-lafs.git
synced 2024-12-21 13:57:51 +00:00
97 lines
3.0 KiB
Bash
Executable File
97 lines
3.0 KiB
Bash
Executable File
#!/bin/bash
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# https://vaneyckt.io/posts/safer_bash_scripts_with_set_euxo_pipefail/
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set -euxo pipefail
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# The filesystem location of the root of a virtualenv we can use to get/build
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# wheels.
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BOOTSTRAP_VENV="$1"
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shift
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# The filesystem location of the root of the project source. We need this to
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# know what wheels to get/build, of course.
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PROJECT_ROOT="$1"
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shift
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ALLOWED_FAILURE="$1"
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shift
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ARTIFACTS=$1
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shift
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TAHOE_LAFS_TOX_ENVIRONMENT=$1
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shift
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TAHOE_LAFS_TOX_ARGS=$1
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shift || :
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if [ -n "${ARTIFACTS}" ]; then
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# If given an artifacts path, prepare to have some artifacts created
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# there. The integration tests don't produce any artifacts; that is the
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# case where we expect not to end up here.
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# Make sure we can actually write things to this directory.
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mkdir -p "${ARTIFACTS}"
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SUBUNIT2="${ARTIFACTS}"/results.subunit2
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# Use an intermediate directory here because CircleCI extracts some label
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# information from its name.
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JUNITXML="${ARTIFACTS}"/junit/unittests/results.xml
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else
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SUBUNIT2=""
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JUNITXML=""
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fi
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# A prefix for the test command that ensure it will exit after no more than a
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# certain amount of time. Ideally, we would only enforce a "silent" period
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# timeout but there isn't obviously a ready-made tool for that. The test
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# suite only takes about 5 - 6 minutes on CircleCI right now. 15 minutes
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# seems like a moderately safe window.
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#
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# This is primarily aimed at catching hangs on the PyPy job which runs for
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# about 21 minutes and then gets killed by CircleCI in a way that fails the
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# job and bypasses our "allowed failure" logic.
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TIMEOUT="timeout --kill-after 1m 25m"
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# Run the test suite as a non-root user. This is the expected usage some
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# small areas of the test suite assume non-root privileges (such as unreadable
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# files being unreadable).
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#
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# Also run with /tmp as a workdir because the non-root user won't be able to
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# create the tox working filesystem state in the source checkout because it is
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# owned by root.
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#
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# Send the output directly to a file because transporting the binary subunit2
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# via tox and then scraping it out is hideous and failure prone.
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export SUBUNITREPORTER_OUTPUT_PATH="${SUBUNIT2}"
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export TAHOE_LAFS_TRIAL_ARGS="${TAHOE_LAFS_TRIAL_ARGS:---reporter=subunitv2-file --rterrors}"
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export PIP_NO_INDEX="1"
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# Make output unbuffered, so progress reports from subunitv2-file get streamed
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# and notify CircleCI we're still alive.
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export PYTHONUNBUFFERED=1
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if [ "${ALLOWED_FAILURE}" = "yes" ]; then
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alternative="true"
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else
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alternative="false"
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fi
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${TIMEOUT} ${BOOTSTRAP_VENV}/bin/tox \
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-c ${PROJECT_ROOT}/tox.ini \
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--workdir /tmp/tahoe-lafs.tox \
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-e "${TAHOE_LAFS_TOX_ENVIRONMENT}" \
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${TAHOE_LAFS_TOX_ARGS} || "${alternative}"
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if [ -n "${ARTIFACTS}" ]; then
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if [ ! -e "${SUBUNIT2}" ]; then
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echo "subunitv2 output file does not exist: ${SUBUNIT2}"
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exit 1
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fi
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# Create a junitxml results area.
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mkdir -p "$(dirname "${JUNITXML}")"
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"${BOOTSTRAP_VENV}"/bin/subunit2junitxml < "${SUBUNIT2}" > "${JUNITXML}" || "${alternative}"
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fi
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