19 lines
480 B
Bash
19 lines
480 B
Bash
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#!/bin/bash
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set -euo pipefail
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# ugly but simple way of fetching commit we're sitting on
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commit=$(rpm-ostree status --json | \
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python -c 'import sys, json; print json.load(sys.stdin)[0]["checksum"]')
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if [[ -z $commit ]] || ! ostree rev-parse $commit; then
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echo "Error while determining current commit" >&2
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exit 1
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fi
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cd /ostree/repo/tmp
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umount vmcheck.ro 2>/dev/null ||:
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rm -rf vmcheck*
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ostree checkout $commit vmcheck --fsync=0
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mkdir vmcheck.ro
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rofiles-fuse vmcheck{,.ro}
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