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60b0a97720
This is the result of: shfmt -w -i 4 -sr -l test/ Signed-off-by: Stéphane Graber <stgraber@stgraber.org>
53 lines
1.3 KiB
Bash
53 lines
1.3 KiB
Bash
test_fdleak() {
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INCUS_FDLEAK_DIR=$(mktemp -d -p "${TEST_DIR}" XXX)
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chmod +x "${INCUS_FDLEAK_DIR}"
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spawn_incus "${INCUS_FDLEAK_DIR}" true
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pid=$(cat "${INCUS_FDLEAK_DIR}/incus.pid")
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beforefds=$(/bin/ls "/proc/${pid}/fd" | wc -l)
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(
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set -e
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# shellcheck disable=SC2034
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INCUS_DIR=${INCUS_FDLEAK_DIR}
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ensure_import_testimage
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for i in $(seq 5); do
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incus init testimage "leaktest${i}"
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incus info "leaktest${i}"
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incus start "leaktest${i}"
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incus exec "leaktest${i}" -- ps -ef
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incus stop "leaktest${i}" --force
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incus delete "leaktest${i}"
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done
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incus list
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incus query /internal/debug/gc
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exit 0
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)
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# Check for open handles to liblxc lxc.log files.
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! find "/proc/${pid}/fd" -ls | grep lxc.log || false
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for i in $(seq 20); do
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afterfds=$(/bin/ls "/proc/${pid}/fd" | wc -l)
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leakedfds=$((afterfds - beforefds))
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[ "${leakedfds}" -gt 5 ] || break
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sleep 0.5
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done
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bad=0
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# shellcheck disable=SC2015
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[ "${leakedfds}" -gt 5 ] && bad=1 || true
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if [ ${bad} -eq 1 ]; then
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echo "${leakedfds} FDS leaked"
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ls "/proc/${pid}/fd" -al
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netstat -anp 2>&1 | grep "${pid}/"
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false
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fi
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kill_incus "${INCUS_FDLEAK_DIR}"
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}
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