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45 lines
1.2 KiB
Bash
45 lines
1.2 KiB
Bash
#!/usr/bin/env bash
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set -eEo pipefail
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ALGO_DIR="/algo"
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DATA_DIR="/data"
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umask 0077
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usage() {
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retcode="${1:-0}"
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echo "To run algo from Docker:"
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echo ""
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echo "docker run --cap-drop=all -it -v <path to configurations>:"${DATA_DIR}" ghcr.io/trailofbits/algo:latest"
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echo ""
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exit ${retcode}
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}
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if [ ! -f "${DATA_DIR}"/config.cfg ] ; then
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echo "Looks like you're not bind-mounting your config.cfg into this container."
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echo "algo needs a configuration file to run."
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echo ""
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usage -1
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fi
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if [ ! -e /dev/console ] ; then
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echo "Looks like you're trying to run this container without a TTY."
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echo "If you don't pass `-t`, you can't interact with the algo script."
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echo ""
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usage -1
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fi
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# To work around problems with bind-mounting Windows volumes, we need to
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# copy files out of ${DATA_DIR}, ensure appropriate line endings and permissions,
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# then copy the algo-generated files into ${DATA_DIR}.
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tr -d '\r' < "${DATA_DIR}"/config.cfg > "${ALGO_DIR}"/config.cfg
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test -d "${DATA_DIR}"/configs && rsync -qLktr --delete "${DATA_DIR}"/configs "${ALGO_DIR}"/
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"${ALGO_DIR}"/algo "${ALGO_ARGS[@]}"
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retcode=${?}
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rsync -qLktr --delete "${ALGO_DIR}"/configs "${DATA_DIR}"/
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exit ${retcode}
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