test_basic_usage() {
    # shellcheck disable=2039,3043
    local incus_backend
    incus_backend=$(storage_backend "$INCUS_DIR")

    ensure_import_testimage

    # shellcheck disable=2153
    ensure_has_localhost_remote "${INCUS_ADDR}"

    # Test image export
    sum="$(incus image info testimage | awk '/^Fingerprint/ {print $2}')"
    incus image export testimage "${INCUS_DIR}/"
    [ "${sum}" = "$(sha256sum "${INCUS_DIR}/${sum}.tar.xz" | cut -d' ' -f1)" ]

    # Test an alias with slashes
    incus image show "${sum}"
    incus image alias create a/b "${sum}"
    incus image alias delete a/b

    # Test alias list filtering
    incus image alias create foo "${sum}"
    incus image alias create bar "${sum}"
    incus image alias list local: | grep -q foo
    incus image alias list local: | grep -q bar
    incus image alias list local: foo | grep -q -v bar
    incus image alias list local: "${sum}" | grep -q foo
    incus image alias list local: non-existent | grep -q -v non-existent
    incus image alias delete foo
    incus image alias delete bar

    incus image alias create foo "${sum}"
    incus image alias rename foo bar
    incus image alias list | grep -qv foo # the old name is gone
    incus image alias delete bar

    # Test an alias with description
    incus image alias create baz "${sum}" --description "Test description"
    incus image alias list | grep -q 'Test description'
    incus image alias delete baz

    # Test image list output formats (table & json)
    incus image list --format table | grep -q testimage
    incus image list --format json |
        jq '.[]|select(.alias[0].name="testimage")' |
        grep -q '"name": "testimage"'

    # Test image delete
    incus image delete testimage

    # test GET /1.0, since the client always puts to /1.0/
    my_curl -f -X GET "https://${INCUS_ADDR}/1.0"
    my_curl -f -X GET "https://${INCUS_ADDR}/1.0/instances"

    # Re-import the image
    mv "${INCUS_DIR}/${sum}.tar.xz" "${INCUS_DIR}/testimage.tar.xz"
    incus image import "${INCUS_DIR}/testimage.tar.xz" --alias testimage user.foo=bar --public
    incus image show testimage | grep -qF "user.foo: bar"
    incus image show testimage | grep -qF "public: true"
    incus image delete testimage
    incus image import "${INCUS_DIR}/testimage.tar.xz" --alias testimage
    rm "${INCUS_DIR}/testimage.tar.xz"

    # Test filename for image export
    incus image export testimage "${INCUS_DIR}/"
    [ "${sum}" = "$(sha256sum "${INCUS_DIR}/${sum}.tar.xz" | cut -d' ' -f1)" ]
    rm "${INCUS_DIR}/${sum}.tar.xz"

    # Test custom filename for image export
    incus image export testimage "${INCUS_DIR}/foo"
    [ "${sum}" = "$(sha256sum "${INCUS_DIR}/foo.tar.xz" | cut -d' ' -f1)" ]
    rm "${INCUS_DIR}/foo.tar.xz"

    # Test image export with a split image.
    deps/import-busybox --split --alias splitimage

    sum="$(incus image info splitimage | awk '/^Fingerprint/ {print $2}')"

    incus image export splitimage "${INCUS_DIR}"
    [ "${sum}" = "$(cat "${INCUS_DIR}/meta-${sum}.tar.xz" "${INCUS_DIR}/${sum}.tar.xz" | sha256sum | cut -d' ' -f1)" ]

    # Delete the split image and exported files
    rm "${INCUS_DIR}/${sum}.tar.xz"
    rm "${INCUS_DIR}/meta-${sum}.tar.xz"
    incus image delete splitimage

    # Redo the split image export test, this time with the --filename flag
    # to tell import-busybox to set the 'busybox' filename in the upload.
    # The sum should remain the same as its the same image.
    deps/import-busybox --split --filename --alias splitimage

    incus image export splitimage "${INCUS_DIR}"
    [ "${sum}" = "$(cat "${INCUS_DIR}/meta-${sum}.tar.xz" "${INCUS_DIR}/${sum}.tar.xz" | sha256sum | cut -d' ' -f1)" ]

    # Delete the split image and exported files
    rm "${INCUS_DIR}/${sum}.tar.xz"
    rm "${INCUS_DIR}/meta-${sum}.tar.xz"
    incus image delete splitimage

    # Test --no-profiles flag
    poolName=$(incus profile device get default root pool)
    ! incus init testimage foo --no-profiles || false
    incus init testimage foo --no-profiles -s "${poolName}"
    incus delete -f foo

    # Test container creation
    incus init testimage foo
    incus list | grep foo | grep STOPPED
    incus list fo | grep foo | grep STOPPED # codespell:ignore fo

    # Test list json format
    incus list --format json | jq '.[]|select(.name="foo")' | grep '"name": "foo"'

    # Test list with --columns and --fast
    ! incus list --columns=nsp --fast || false

    # Check volatile.apply_template is correct.
    incus config get foo volatile.apply_template | grep create

    # Start the instance to clear apply_template.
    incus start foo
    incus stop foo -f

    # Test container rename
    incus move foo bar

    # Check volatile.apply_template is altered during rename.
    incus config get bar volatile.apply_template | grep rename

    incus list | grep -v foo
    incus list | grep bar

    incus rename bar foo
    incus list | grep -v bar
    incus list | grep foo
    incus rename foo bar

    # Test container copy
    incus copy bar foo
    incus delete foo

    # gen untrusted cert
    gen_cert client3

    # don't allow requests without a cert to get trusted data
    curl -k -s -X GET "https://${INCUS_ADDR}/1.0/instances/foo" | grep 403

    # Test unprivileged container publish
    incus publish bar --alias=foo-image prop1=val1
    incus image show foo-image | grep val1
    curl -k -s --cert "${INCUS_CONF}/client3.crt" --key "${INCUS_CONF}/client3.key" -X GET "https://${INCUS_ADDR}/1.0/images" | grep -F "/1.0/images/" && false
    incus image delete foo-image

    # Test container publish with existing alias
    incus publish bar --alias=foo-image --alias=foo-image2
    incus launch testimage baz
    # change the container filesystem so the resulting image is different
    incus exec baz -- touch /somefile
    incus stop baz --force
    # publishing another image with same alias should fail
    ! incus publish baz --alias=foo-image || false
    # publishing another image with same alias and '--reuse' flag should success
    incus publish baz --alias=foo-image --reuse
    fooImage=$(incus image list -cF -fcsv foo-image)
    fooImage2=$(incus image list -cF -fcsv foo-image2)
    incus delete baz
    incus image delete foo-image foo-image2

    # the first image should have foo-image2 alias and the second imgae foo-image alias
    if [ "$fooImage" = "$fooImage2" ]; then
        echo "foo-image and foo-image2 aliases should be assigned to two different images"
        false
    fi

    # Test container publish with existing alias
    incus publish bar --alias=foo-image --alias=foo-image2
    incus launch testimage baz
    # change the container filesystem so the resulting image is different
    incus exec baz -- touch /somefile
    incus stop baz --force
    # publishing another image with same aliases
    incus publish baz --alias=foo-image --alias=foo-image2 --reuse
    fooImage=$(incus image list -cF -fcsv foo-image)
    fooImage2=$(incus image list -cF -fcsv foo-image2)
    incus delete baz
    incus image delete foo-image

    # the second image should have foo-image and foo-image2 aliases and the first one should be removed
    if [ "$fooImage" != "$fooImage2" ]; then
        echo "foo-image and foo-image2 aliases should be assigned to the same image"
        false
    fi

    # Test image compression on publish
    incus publish bar --alias=foo-image-compressed --compression=bzip2 prop=val1
    incus image show foo-image-compressed | grep val1
    curl -k -s --cert "${INCUS_CONF}/client3.crt" --key "${INCUS_CONF}/client3.key" -X GET "https://${INCUS_ADDR}/1.0/images" | grep -F "/1.0/images/" && false
    incus image delete foo-image-compressed

    # Test compression options
    incus publish bar --alias=foo-image-compressed --compression="gzip --rsyncable" prop=val1
    incus image delete foo-image-compressed

    # Test privileged container publish
    incus profile create priv
    incus profile set priv security.privileged true
    incus init testimage barpriv -p default -p priv
    incus publish barpriv --alias=foo-image prop1=val1
    incus image show foo-image | grep val1
    curl -k -s --cert "${INCUS_CONF}/client3.crt" --key "${INCUS_CONF}/client3.key" -X GET "https://${INCUS_ADDR}/1.0/images" | grep -F "/1.0/images/" && false
    incus image delete foo-image
    incus delete barpriv
    incus profile delete priv

    # Test that containers without metadata.yaml are published successfully.
    # Note that this quick hack won't work for LVM, since it doesn't always mount
    # the container's filesystem. That's ok though: the logic we're trying to
    # test here is independent of storage backend, so running it for just one
    # backend (or all non-lvm backends) is enough.
    if [ "$incus_backend" = "lvm" ]; then
        incus init testimage nometadata
        rm -f "${INCUS_DIR}/containers/nometadata/metadata.yaml"
        incus publish nometadata --alias=nometadata-image
        incus image delete nometadata-image
        incus delete nometadata
    fi

    # Test public images
    incus publish --public bar --alias=foo-image2
    curl -k -s --cert "${INCUS_CONF}/client3.crt" --key "${INCUS_CONF}/client3.key" -X GET "https://${INCUS_ADDR}/1.0/images" | grep -F "/1.0/images/"
    incus image delete foo-image2

    # Test invalid instance names
    ! incus init testimage -abc || false
    ! incus init testimage abc- || false
    ! incus init testimage 1234 || false
    ! incus init testimage foo.bar || false
    ! incus init testimage a_b_c || false
    ! incus init testimage aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || false

    # Test snapshot publish
    incus snapshot create bar
    incus publish bar/snap0 --alias foo
    incus init foo bar2
    incus list | grep bar2
    incus delete bar2
    incus image delete foo

    # Test alias support
    cp "${INCUS_CONF}/config.yml" "${INCUS_CONF}/config.yml.bak"

    #   1. Basic built-in alias functionality
    [ "$(incus ls)" = "$(incus list)" ]
    #   2. Basic user-defined alias functionality
    printf "aliases:\\n  l: list\\n" >> "${INCUS_CONF}/config.yml"
    [ "$(incus l)" = "$(incus list)" ]
    #   3. Built-in aliases and user-defined aliases can coexist
    [ "$(incus ls)" = "$(incus l)" ]
    #   4. Multi-argument alias keys and values
    echo "  i ls: image list" >> "${INCUS_CONF}/config.yml"
    [ "$(incus i ls)" = "$(incus image list)" ]
    #   5. Aliases where len(keys) != len(values) (expansion/contraction of number of arguments)
    printf "  ils: image list\\n  container ls: list\\n" >> "${INCUS_CONF}/config.yml"
    [ "$(incus ils)" = "$(incus image list)" ]
    [ "$(incus container ls)" = "$(incus list)" ]
    #   6. User-defined aliases override built-in aliases
    echo "  cp: list" >> "${INCUS_CONF}/config.yml"
    [ "$(incus ls)" = "$(incus cp)" ]
    #   7. User-defined aliases override commands and don't recurse
    incus init testimage foo
    INC_CONFIG_SHOW=$(incus config show foo --expanded)
    echo "  config show: config show --expanded" >> "${INCUS_CONF}/config.yml"
    [ "$(incus config show foo)" = "$INC_CONFIG_SHOW" ]
    incus delete foo

    # Restore the config to remove the aliases
    mv "${INCUS_CONF}/config.yml.bak" "${INCUS_CONF}/config.yml"

    # Delete the bar container we've used for several tests
    incus delete bar

    # incus delete should also delete all snapshots of bar
    [ ! -d "${INCUS_DIR}/containers-snapshots/bar" ]

    # Test randomly named container creation
    incus launch testimage
    RDNAME=$(incus list --format csv --columns n)
    incus delete -f "${RDNAME}"

    # Test "nonetype" container creation
    wait_for "${INCUS_ADDR}" my_curl -X POST "https://${INCUS_ADDR}/1.0/instances" \
        -d "{\"name\":\"nonetype\",\"source\":{\"type\":\"none\"}}"
    incus delete nonetype

    # Test "nonetype" container creation with an LXC config
    wait_for "${INCUS_ADDR}" my_curl -X POST "https://${INCUS_ADDR}/1.0/instances" \
        -d "{\"name\":\"configtest\",\"config\":{\"raw.lxc\":\"lxc.hook.clone=/bin/true\"},\"source\":{\"type\":\"none\"}}"
    # shellcheck disable=SC2102
    [ "$(my_curl "https://${INCUS_ADDR}/1.0/instances/configtest" | jq -r .metadata.config[\"raw.lxc\"])" = "lxc.hook.clone=/bin/true" ]
    incus delete configtest

    # Test activateifneeded/shutdown
    INCUS_ACTIVATION_DIR=$(mktemp -d -p "${TEST_DIR}" XXX)
    chmod +x "${INCUS_ACTIVATION_DIR}"
    LINSTOR_PREFIX_OVERRIDE=incus2-volume- spawn_incus "${INCUS_ACTIVATION_DIR}" true
    (
        set -e
        # shellcheck disable=SC2030
        INCUS_DIR=${INCUS_ACTIVATION_DIR}
        ensure_import_testimage
        incusd activateifneeded --debug 2>&1 | grep -qF "Daemon has core.https_address set, activating..."
        incus config unset core.https_address --force-local
        incusd activateifneeded --debug 2>&1 | grep -qF -v "activating..."
        incus init testimage autostart --force-local
        incusd activateifneeded --debug 2>&1 | grep -qF -v "activating..."
        incus config set autostart boot.autostart true --force-local

        # Restart the daemon, this forces the global database to be dumped to disk.
        shutdown_incus "${INCUS_DIR}"
        respawn_incus "${INCUS_DIR}" true
        incus stop --force autostart --force-local

        incusd activateifneeded --debug 2>&1 | grep -qF "Daemon has auto-started instances, activating..."

        incus config unset autostart boot.autostart --force-local
        incusd activateifneeded --debug 2>&1 | grep -qF -v "activating..."

        incus start autostart --force-local
        PID=$(incus info autostart --force-local | awk '/^PID:/ {print $2}')
        shutdown_incus "${INCUS_DIR}"
        [ -d "/proc/${PID}" ] && false

        incusd activateifneeded --debug 2>&1 | grep -qF "Daemon has auto-started instances, activating..."

        # shellcheck disable=SC2031
        respawn_incus "${INCUS_DIR}" true

        incus list --force-local autostart | grep -q RUNNING

        # Check for scheduled instance snapshots
        incus stop --force autostart --force-local
        incus config set autostart snapshots.schedule "* * * * *" --force-local
        shutdown_incus "${INCUS_DIR}"
        incusd activateifneeded --debug 2>&1 | grep -qF "Daemon has scheduled instance snapshots, activating..."

        # shellcheck disable=SC2031
        respawn_incus "${INCUS_DIR}" true

        incus config unset autostart snapshots.schedule --force-local

        # Check for scheduled volume snapshots
        storage_pool="incustest-$(basename "${INCUS_DIR}")"

        incus storage volume create "${storage_pool}" vol --force-local

        shutdown_incus "${INCUS_DIR}"
        incusd activateifneeded --debug 2>&1 | grep -qF -v "activating..."

        # shellcheck disable=SC2031
        respawn_incus "${INCUS_DIR}" true

        incus storage volume set "${storage_pool}" vol snapshots.schedule="* * * * *" --force-local

        shutdown_incus "${INCUS_DIR}"
        incusd activateifneeded --debug 2>&1 | grep -qF "Daemon has scheduled volume snapshots, activating..."

        # shellcheck disable=SC2031
        respawn_incus "${INCUS_DIR}" true

        incus delete autostart --force --force-local
        incus storage volume delete "${storage_pool}" vol --force-local
    )
    # shellcheck disable=SC2031,2269
    INCUS_DIR=${INCUS_DIR}
    kill_incus "${INCUS_ACTIVATION_DIR}"

    # Create and start a container
    incus launch testimage foo --description "Test container"
    incus list | grep foo | grep RUNNING
    incus stop foo --force

    # cycle it a few times
    incus start foo
    mac1=$(incus exec foo -- cat /sys/class/net/eth0/address)
    incus stop foo --force
    incus start foo
    mac2=$(incus exec foo -- cat /sys/class/net/eth0/address)

    if [ -n "${mac1}" ] && [ -n "${mac2}" ] && [ "${mac1}" != "${mac2}" ]; then
        echo "==> MAC addresses didn't match across restarts (${mac1} vs ${mac2})"
        false
    fi

    # Test instance types
    incus launch testimage test-limits -t c0.5-m0.2
    [ "$(incus config get test-limits limits.cpu)" = "1" ]
    [ "$(incus config get test-limits limits.cpu.allowance)" = "50%" ]
    [ "$(incus config get test-limits limits.memory)" = "204MiB" ]

    # Test CPU allocation information
    [ "$(incus query /1.0/instances/test-limits/state | jq -r '.cpu.allocated_time')" = "1000000000" ]
    incus config set test-limits limits.cpu.allowance 100ms/200ms
    [ "$(incus query /1.0/instances/test-limits/state | jq -r '.cpu.allocated_time')" = "500000000" ]
    incus config set test-limits limits.cpu 2
    [ "$(incus query /1.0/instances/test-limits/state | jq -r '.cpu.allocated_time')" = "500000000" ]
    incus config unset test-limits limits.cpu.allowance
    [ "$(incus query /1.0/instances/test-limits/state | jq -r '.cpu.allocated_time')" = "2000000000" ]
    incus config unset test-limits limits.cpu
    [ "$(incus query /1.0/instances/test-limits/state | jq -r '.cpu.allocated_time')" = "$(nproc)000000000" ]

    incus delete -f test-limits

    # Test last_used_at field is working properly
    incus init testimage last-used-at-test
    incus list last-used-at-test --format json | jq -r '.[].last_used_at' | grep '1970-01-01T00:00:00Z'
    incus start last-used-at-test
    incus list last-used-at-test --format json | jq -r '.[].last_used_at' | grep -v '1970-01-01T00:00:00Z'
    incus delete last-used-at-test --force

    # Test user, group and cwd
    incus exec foo -- mkdir /blah
    [ "$(incus exec foo --user 1000 -- id -u)" = "1000" ] || false
    [ "$(incus exec foo --group 1000 -- id -g)" = "1000" ] || false
    [ "$(incus exec foo --cwd /blah -- pwd)" = "/blah" ] || false

    [ "$(incus exec foo --user 1234 --group 5678 --cwd /blah -- id -u)" = "1234" ] || false
    [ "$(incus exec foo --user 1234 --group 5678 --cwd /blah -- id -g)" = "5678" ] || false
    [ "$(incus exec foo --user 1234 --group 5678 --cwd /blah -- pwd)" = "/blah" ] || false

    # check that we can set the environment
    incus exec foo -- pwd | grep /root
    incus exec --env BEST_BAND=meshuggah foo -- env | grep meshuggah
    incus exec foo -- ip link show | grep eth0

    # check that we can get the return code for a non- wait-for-websocket exec
    op=$(my_curl -X POST "https://${INCUS_ADDR}/1.0/instances/foo/exec" -d '{"command": ["echo", "test"], "environment": {}, "wait-for-websocket": false, "interactive": false}' | jq -r .operation)
    [ "$(my_curl "https://${INCUS_ADDR}${op}/wait" | jq -r .metadata.metadata.return)" != "null" ]

    # test file transfer
    echo abc > "${INCUS_DIR}/in"

    incus file push "${INCUS_DIR}/in" foo/root/
    incus exec foo -- /bin/cat /root/in | grep -xF abc
    incus exec foo -- /bin/rm -f root/in

    incus file push "${INCUS_DIR}/in" foo/root/in1
    incus exec foo -- /bin/cat /root/in1 | grep -xF abc
    incus exec foo -- /bin/rm -f root/in1

    # test incus file edit doesn't change target file's owner and permissions
    echo "content" | incus file push - foo/tmp/edit_test
    incus exec foo -- chown 55:55 /tmp/edit_test
    incus exec foo -- chmod 555 /tmp/edit_test
    echo "new content" | incus file edit foo/tmp/edit_test
    [ "$(incus exec foo -- cat /tmp/edit_test)" = "new content" ]
    [ "$(incus exec foo -- stat -c \"%u %g %a\" /tmp/edit_test)" = "55 55 555" ]

    # make sure stdin is chowned to our container root uid (Issue #590)
    [ -t 0 ] && [ -t 1 ] && incus exec foo -- chown 1000:1000 /proc/self/fd/0

    echo foo | incus exec foo -- tee /tmp/foo

    # test exec with/without "--" separator
    incus exec foo -- true
    incus exec foo true

    # Detect regressions/hangs in exec
    sum=$(ps aux | tee "${INCUS_DIR}/out" | incus exec foo -- md5sum | cut -d' ' -f1)
    [ "${sum}" = "$(md5sum "${INCUS_DIR}/out" | cut -d' ' -f1)" ]
    rm "${INCUS_DIR}/out"

    # FIXME: make this backend agnostic
    if [ "$incus_backend" = "dir" ]; then
        content=$(cat "${INCUS_DIR}/containers/foo/rootfs/tmp/foo")
        [ "${content}" = "foo" ]
    fi

    incus launch testimage deleterunning
    my_curl -X DELETE "https://${INCUS_ADDR}/1.0/instances/deleterunning" | grep "Instance is running"
    incus delete deleterunning -f

    # cleanup
    incus delete foo -f

    if [ -e /sys/module/apparmor/ ]; then
        # check that an apparmor profile is created for this container, that it is
        # unloaded on stop, and that it is deleted when the container is deleted
        incus launch testimage inc-apparmor-test

        MAJOR=0
        MINOR=0
        if [ -f /sys/kernel/security/apparmor/features/domain/version ]; then
            MAJOR=$(awk -F. '{print $1}' < /sys/kernel/security/apparmor/features/domain/version)
            MINOR=$(awk -F. '{print $2}' < /sys/kernel/security/apparmor/features/domain/version)
        fi

        if [ "${MAJOR}" -gt "1" ] || { [ "${MAJOR}" = "1" ] && [ "${MINOR}" -ge "2" ]; }; then
            aa_namespace="incus-inc-apparmor-test_<$(echo "${INCUS_DIR}" | sed -e 's/\//-/g' -e 's/^.//')>"
            aa-status | grep -q ":${aa_namespace}:unconfined" || aa-status | grep -qF ":${aa_namespace}://unconfined"
            incus stop inc-apparmor-test --force
            ! aa-status | grep -qF ":${aa_namespace}:" || false
        else
            aa-status | grep "incus-inc-apparmor-test_<${INCUS_DIR}>"
            incus stop inc-apparmor-test --force
            ! aa-status | grep -qF "incus-inc-apparmor-test_<${INCUS_DIR}>" || false
        fi
        incus delete inc-apparmor-test
        [ ! -f "${INCUS_DIR}/security/apparmor/profiles/incus-inc-apparmor-test" ]
    else
        echo "==> SKIP: apparmor tests (missing kernel support)"
    fi

    if [ "$(awk '/^Seccomp:/ {print $2}' "/proc/self/status")" -eq "0" ]; then
        incus launch testimage inc-seccomp-test
        init=$(incus info inc-seccomp-test | awk '/^PID:/ {print $2}')
        [ "$(awk '/^Seccomp:/ {print $2}' "/proc/${init}/status")" -eq "2" ]
        incus stop --force inc-seccomp-test
        incus config set inc-seccomp-test security.syscalls.deny_default false
        incus start inc-seccomp-test
        init=$(incus info inc-seccomp-test | awk '/^PID:/ {print $2}')
        [ "$(awk '/^Seccomp:/ {print $2}' "/proc/${init}/status")" -eq "0" ]
        incus delete --force inc-seccomp-test
    else
        echo "==> SKIP: seccomp tests (seccomp filtering is externally enabled)"
    fi

    # make sure that privileged containers are not world-readable
    incus profile create unconfined
    incus profile set unconfined security.privileged true
    incus init testimage foo2 -p unconfined -s "incustest-$(basename "${INCUS_DIR}")"
    [ "$(stat -L -c "%a" "${INCUS_DIR}/containers/foo2")" = "100" ]
    incus delete foo2
    incus profile delete unconfined

    # Test boot.host_shutdown_timeout config setting
    incus init testimage configtest --config boot.host_shutdown_timeout=45
    [ "$(incus config get configtest boot.host_shutdown_timeout)" -eq 45 ]
    incus config set configtest boot.host_shutdown_timeout 15
    [ "$(incus config get configtest boot.host_shutdown_timeout)" -eq 15 ]
    incus delete configtest

    # Test deleting multiple images
    # Start 3 containers to create 3 different images
    incus launch testimage c1
    incus launch testimage c2
    incus launch testimage c3
    incus exec c1 -- touch /tmp/c1
    incus exec c2 -- touch /tmp/c2
    incus exec c3 -- touch /tmp/c3
    incus publish --force c1 --alias=image1
    incus publish --force c2 --alias=image2
    incus publish --force c3 --alias=image3
    # Delete multiple images with incus delete and confirm they're deleted
    incus image delete local:image1 local:image2 local:image3
    ! incus image list | grep -q image1 || false
    ! incus image list | grep -q image2 || false
    ! incus image list | grep -q image3 || false
    # Cleanup the containers
    incus delete --force c1 c2 c3

    # Test --all flag
    incus init testimage c1
    incus init testimage c2
    incus start --all
    incus list | grep c1 | grep RUNNING
    incus list | grep c2 | grep RUNNING
    ! incus stop --all c1 || false
    incus stop --all -f
    incus list | grep c1 | grep STOPPED
    incus list | grep c2 | grep STOPPED
    # Cleanup the containers
    incus delete --force c1 c2

    # Ephemeral
    incus launch testimage foo -e
    OLD_INIT=$(incus info foo | awk '/^PID:/ {print $2}')

    REBOOTED="false"

    for _ in $(seq 60); do
        NEW_INIT=$(incus info foo | awk '/^PID:/ {print $2}' || true)

        # If init process is running, check if is old or new process.
        if [ -n "${NEW_INIT}" ]; then
            if [ "${OLD_INIT}" != "${NEW_INIT}" ]; then
                REBOOTED="true"
                break
            else
                incus exec foo -- reboot || true # Signal to running old init process to reboot if not rebooted yet.
            fi
        fi

        sleep 0.5
    done

    [ "${REBOOTED}" = "true" ]

    incus publish foo --alias foo --force
    incus image delete foo

    incus restart -f foo
    incus stop foo --force
    ! incus list | grep -q foo || false

    # Test renaming/deletion of the default profile
    ! incus profile rename default foobar || false
    ! incus profile delete default || false

    incus init testimage c1
    result="$(! incus config device override c1 root pool=bla 2>&1)"
    if ! echo "${result}" | grep "Error: Cannot update root disk device pool name"; then
        echo "Should fail device override because root disk device storage pool cannot be changed."
        false
    fi

    incus rm -f c1

    # Should fail to override root device storage pool when the new pool does not exist.
    ! incus init testimage c1 -d root,pool=bla || false

    # Should succeed in overriding root device storage pool when the pool does exist and the override occurs at create time.
    incus storage create bla dir
    incus init testimage c1 -d root,pool=bla
    incus config show c1 --expanded | grep -Pz '  root:\n    path: /\n    pool: bla\n    type: disk\n'

    incus storage volume create bla vol1
    incus storage volume create bla vol2
    incus config device add c1 dev disk source=vol1 pool=bla path=/vol

    # Should not be able to override a device that is not part of a profile (i.e. has been specifically added).
    result="$(! incus config device override c1 dev source=vol2 2>&1)"
    if ! echo "${result}" | grep "Error: The device already exists"; then
        echo "Should fail because device is defined against the instance not the profile."
        false
    fi

    incus rm -f c1
    incus storage volume delete bla vol1
    incus storage volume delete bla vol2
    incus storage delete bla

    # Test rebuilding an instance with its original image.
    incus init testimage c1
    incus start c1
    incus exec c1 -- touch /data.txt
    incus stop c1
    incus rebuild testimage c1
    incus start c1
    ! incus exec c1 -- stat /data.txt || false
    incus delete c1 -f

    # Test a forced rebuild
    incus launch testimage c1
    ! incus rebuild testimage c1 || false
    incus rebuild testimage c1 --force
    incus delete c1 -f

    # Test rebuilding an instance with a new image.
    incus init c1 --empty
    incus rebuild testimage c1
    incus start c1
    incus delete c1 -f

    # Test rebuilding an instance with an empty file system.
    incus init testimage c1
    incus rebuild c1 --empty
    ! incus config show c1 | grep -q 'image.*' || false
    incus delete c1 -f

    # Test assigning an empty profile (with no root disk device) to an instance.
    incus init testimage c1
    incus profile create foo
    ! incus profile assign c1 foo || false
    incus profile delete foo
    incus delete -f c1

    # Multiple ephemeral instances delete
    incus launch testimage c1
    incus launch testimage c2
    incus launch testimage c3

    incus delete -f c1 c2 c3
    remaining_instances="$(incus list --format csv)"
    [ -z "${remaining_instances}" ]

    # Test autorestart mechanism
    incus launch testimage c1 -c boot.autorestart=true

    # 10 restarts in 1 minute should disable auto-restart.
    # We minimize the sleep time to ensure that we manage the restarts inside the deadline
    for _ in $(seq 10); do
        retries=0
        PID=""
        while [ -z "$PID" ] && [ "$retries" -lt 5 ]; do
            PID=$(incus info c1 | awk '/^PID/ {print $2}')
            if [ -z "$PID" ]; then
                sleep 1
                retries=$((retries + 1))
            fi
            echo "PID = $PID, retries = $retries"
        done

        if [ -n "$PID" ]; then
            kill -9 "$PID"
        else
            echo "Failed to get PID after 5 retries"
            break
        fi
        sleep 1
    done

    # The 10th restart should've occurred. Wait for state to be reflected, and verified as running
    sleep 2
    [ "$(incus list -cs -fcsv c1)" = "RUNNING" ] || false

    PID=$(incus info c1 | awk '/^PID/ {print $2}')
    kill -9 "${PID}"
    sleep 3

    [ "$(incus list -cs -fcsv c1)" = "STOPPED" ] || false
    incus delete -f c1
}
