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test_exec() {
ensure_import_testimage
name=x1
incus launch testimage x1
incus list ${name} | grep RUNNING
exec_container_noninteractive() {
echo "abc${1}" | incus exec "${name}" --force-noninteractive -- cat | grep abc
}
exec_container_interactive() {
echo "abc${1}" | incus exec "${name}" -- cat | grep abc
}
for i in $(seq 1 25); do
exec_container_interactive "${i}" > "${INCUS_DIR}/exec-${i}.out" 2>&1
done
for i in $(seq 1 25); do
exec_container_noninteractive "${i}" > "${INCUS_DIR}/exec-${i}.out" 2>&1
done
# Check non-websocket based exec works.
opID=$(incus query -X POST -d '{\"command\":[\"touch\",\"/root/foo1\"],\"record-output\":false}' /1.0/instances/x1/exec | jq -r .id)
sleep 1
incus query /1.0/operations/"${opID}" | jq .metadata.return | grep -F "0"
incus exec x1 -- stat /root/foo1
opID=$(incus query -X POST -d '{\"command\":[\"missingcmd\"],\"record-output\":false}' /1.0/instances/x1/exec | jq -r .id)
sleep 1
incus query /1.0/operations/"${opID}" | jq .metadata.return | grep -F "127"
echo "hello" | incus exec x1 -- tee /root/foo1
opID=$(incus query -X POST -d '{\"command\":[\"cat\",\"/root/foo1\"],\"record-output\":true}' /1.0/instances/x1/exec | jq -r .id)
sleep 1
stdOutURL=$(incus query /1.0/operations/"${opID}" | jq '.metadata.output["1"]')
incus query "${stdOutURL}" | grep -F "hello"
incus stop "${name}" --force
incus delete "${name}"
}
test_concurrent_exec() {
if [ -z "${INCUS_CONCURRENT:-}" ]; then
echo "==> SKIP: INCUS_CONCURRENT isn't set"
return
fi
ensure_import_testimage
name=x1
incus launch testimage x1
incus list ${name} | grep RUNNING
exec_container_noninteractive() {
echo "abc${1}" | incus exec "${name}" --force-noninteractive -- cat | grep abc
}
exec_container_interactive() {
echo "abc${1}" | incus exec "${name}" -- cat | grep abc
}
PIDS=""
for i in $(seq 1 25); do
exec_container_interactive "${i}" > "${INCUS_DIR}/exec-${i}.out" 2>&1 &
PIDS="${PIDS} $!"
done
for i in $(seq 1 25); do
exec_container_noninteractive "${i}" > "${INCUS_DIR}/exec-${i}.out" 2>&1 &
PIDS="${PIDS} $!"
done
for pid in ${PIDS}; do
wait "${pid}"
done
incus stop "${name}" --force
incus delete "${name}"
}
test_exec_exit_code() {
ensure_import_testimage
incus launch testimage x1
incus exec x1 -- true || exitCode=$?
[ "${exitCode:-0}" -eq 0 ]
incus exec x1 -- false || exitCode=$?
[ "${exitCode:-0}" -eq 1 ]
incus exec x1 -- invalid-command || exitCode=$?
[ "${exitCode:-0}" -eq 127 ]
incus delete --force x1
}
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