254 lines
12 KiB
Bash
Executable File
254 lines
12 KiB
Bash
Executable File
#!/usr/bin/env bash
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# SPDX-License-Identifier: LGPL-2.1-or-later
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set -eux
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set -o pipefail
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# Unset $PAGER so we don't have to use --no-pager everywhere
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export PAGER=
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varlinkctl --help
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varlinkctl help --no-pager
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varlinkctl --version
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varlinkctl --json=help
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# TODO: abstract namespace sockets (@...)
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# Path to a socket
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varlinkctl info /run/systemd/journal/io.systemd.journal
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varlinkctl info /run/systemd/../systemd/../../run/systemd/journal/io.systemd.journal
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varlinkctl info "./$(realpath --relative-to="$PWD" /run/systemd/journal/io.systemd.journal)"
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varlinkctl info unix:/run/systemd/journal/io.systemd.journal
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varlinkctl info --json=off /run/systemd/journal/io.systemd.journal
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varlinkctl info --json=pretty /run/systemd/journal/io.systemd.journal | jq .
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varlinkctl info --json=short /run/systemd/journal/io.systemd.journal | jq .
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varlinkctl info -j /run/systemd/journal/io.systemd.journal | jq .
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varlinkctl list-interfaces /run/systemd/journal/io.systemd.journal
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varlinkctl list-interfaces -j /run/systemd/journal/io.systemd.journal | jq .
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varlinkctl list-methods /run/systemd/journal/io.systemd.journal
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varlinkctl list-methods -j /run/systemd/journal/io.systemd.journal | jq .
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varlinkctl list-methods /run/systemd/journal/io.systemd.journal io.systemd.Journal
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varlinkctl list-methods -j /run/systemd/journal/io.systemd.journal io.systemd.Journal | jq .
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varlinkctl introspect /run/systemd/journal/io.systemd.journal
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varlinkctl introspect -j /run/systemd/journal/io.systemd.journal | jq --seq .
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varlinkctl introspect /run/systemd/journal/io.systemd.journal io.systemd.Journal
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varlinkctl introspect -j /run/systemd/journal/io.systemd.journal io.systemd.Journal | jq .
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varlinkctl list-registry
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varlinkctl list-registry -j | jq .
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varlinkctl list-registry | grep io.systemd.Manager
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if command -v userdbctl >/dev/null; then
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systemctl start systemd-userdbd
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varlinkctl call /run/systemd/userdb/io.systemd.Multiplexer io.systemd.UserDatabase.GetUserRecord '{ "userName" : "testuser", "service" : "io.systemd.Multiplexer" }'
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varlinkctl call -q /run/systemd/userdb/io.systemd.Multiplexer io.systemd.UserDatabase.GetUserRecord '{ "userName" : "testuser", "service" : "io.systemd.Multiplexer" }'
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varlinkctl call -j /run/systemd/userdb/io.systemd.Multiplexer io.systemd.UserDatabase.GetUserRecord '{ "userName" : "testuser", "service" : "io.systemd.Multiplexer" }' | jq .
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# We ignore the return value of the following two calls, since if no memberships are defined at all this will return a NotFound error, which is OK
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varlinkctl call --more /run/systemd/userdb/io.systemd.Multiplexer io.systemd.UserDatabase.GetMemberships '{ "service" : "io.systemd.Multiplexer" }' --graceful=io.systemd.UserDatabase.NoRecordFound
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varlinkctl call --quiet --more /run/systemd/userdb/io.systemd.Multiplexer io.systemd.UserDatabase.GetMemberships '{ "service" : "io.systemd.Multiplexer" }' --graceful=io.systemd.UserDatabase.NoRecordFound
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varlinkctl call --more -j /run/systemd/userdb/io.systemd.Multiplexer io.systemd.UserDatabase.GetMemberships '{ "service" : "io.systemd.Multiplexer" }' --graceful=io.systemd.UserDatabase.NoRecordFound | jq --seq .
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varlinkctl call --oneway /run/systemd/userdb/io.systemd.Multiplexer io.systemd.UserDatabase.GetMemberships '{ "service" : "io.systemd.Multiplexer" }'
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(! varlinkctl call --oneway /run/systemd/userdb/io.systemd.Multiplexer io.systemd.UserDatabase.GetMemberships '{ "service" : "io.systemd.Multiplexer" }' | grep .)
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fi
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IDL_FILE="$(mktemp)"
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varlinkctl introspect /run/systemd/journal/io.systemd.journal io.systemd.Journal | tee "${IDL_FILE:?}"
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varlinkctl validate-idl "$IDL_FILE"
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cat /bin/sh >"$IDL_FILE"
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(! varlinkctl validate-idl "$IDL_FILE")
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if [[ -x /usr/lib/systemd/systemd-pcrextend ]]; then
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# Path to an executable
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varlinkctl info /usr/lib/systemd/systemd-pcrextend
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varlinkctl info exec:/usr/lib/systemd/systemd-pcrextend
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varlinkctl list-interfaces /usr/lib/systemd/systemd-pcrextend
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varlinkctl introspect /usr/lib/systemd/systemd-pcrextend io.systemd.PCRExtend
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varlinkctl introspect /usr/lib/systemd/systemd-pcrextend
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fi
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# Test various varlink socket units to make sure that we can still connect to the varlink sockets even if the
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# services are currently stopped (or restarting).
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systemctl stop \
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systemd-networkd.service \
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systemd-hostnamed.service \
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systemd-machined.service \
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systemd-udevd.service
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varlinkctl introspect /run/systemd/netif/io.systemd.Network
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varlinkctl introspect /run/systemd/io.systemd.Hostname
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varlinkctl introspect /run/systemd/machine/io.systemd.Machine
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if ! systemd-detect-virt -qc; then
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varlinkctl introspect /run/udev/io.systemd.Udev
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fi
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# SSH transport
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SSHBINDIR="$(mktemp -d)"
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rm_rf_sshbindir() {
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rm -rf "$SSHBINDIR"
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}
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trap rm_rf_sshbindir EXIT
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# Create a fake "ssh" binary that validates everything works as expected if invoked for the "ssh-unix:" Varlink transport
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cat > "$SSHBINDIR"/ssh <<'EOF'
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#!/usr/bin/env bash
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set -xe
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test "$1" = "-W"
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test "$2" = "/run/systemd/journal/io.systemd.journal"
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test "$3" = "foobar"
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exec socat - UNIX-CONNECT:/run/systemd/journal/io.systemd.journal
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EOF
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chmod +x "$SSHBINDIR"/ssh
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SYSTEMD_SSH="$SSHBINDIR/ssh" varlinkctl info ssh-unix:foobar:/run/systemd/journal/io.systemd.journal
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# Now build another fake "ssh" binary that does the same for "ssh-exec:"
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cat > "$SSHBINDIR"/ssh <<'EOF'
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#!/usr/bin/env bash
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set -xe
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test "$1" = "-e"
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test "$2" = "none"
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test "$3" = "-T"
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test "$4" = "foobar"
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test "$5" = "env"
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test "$6" = "SYSTEMD_VARLINK_LISTEN=-"
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test "$7" = "systemd-sysext"
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SYSTEMD_VARLINK_LISTEN=- exec systemd-sysext
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EOF
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chmod +x "$SSHBINDIR"/ssh
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SYSTEMD_SSH="$SSHBINDIR/ssh" varlinkctl info ssh-exec:foobar:systemd-sysext
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# Go through all varlink sockets we can find under /run/systemd/ for some extra coverage
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find /run/systemd/ -name "io.systemd*" -type s | while read -r socket; do
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varlinkctl info "$socket"
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varlinkctl info -j "$socket"
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varlinkctl list-interfaces "$socket"
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varlinkctl list-interfaces -j "$socket"
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varlinkctl list-methods "$socket"
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varlinkctl list-methods -j "$socket"
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varlinkctl introspect "$socket"
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varlinkctl introspect -j "$socket"
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varlinkctl list-interfaces "$socket" | while read -r interface; do
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varlinkctl introspect "$socket" "$interface"
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done
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done
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(! varlinkctl)
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(! varlinkctl "")
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(! varlinkctl info)
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(! varlinkctl info "")
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(! varlinkctl info /run/systemd/notify)
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(! varlinkctl info /run/systemd/private)
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# Relative paths must begin with ./
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(! varlinkctl info "$(realpath --relative-to="$PWD" /run/systemd/journal/io.systemd.journal)")
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(! varlinkctl info unix:)
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(! varlinkctl info unix:"")
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(! varlinkctl info exec:)
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(! varlinkctl info exec:"")
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(! varlinkctl list-interfaces)
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(! varlinkctl list-interfaces "")
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(! varlinkctl introspect)
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(! varlinkctl introspect /run/systemd/journal/io.systemd.journal "")
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(! varlinkctl introspect "" "")
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(! varlinkctl list-methods /run/systemd/journal/io.systemd.journal "")
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(! varlinkctl list-methods -j /run/systemd/journal/io.systemd.journal "")
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(! varlinkctl list-methods "")
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(! varlinkctl list-methods -j "")
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(! varlinkctl call)
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(! varlinkctl call "")
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(! varlinkctl call "" "")
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(! varlinkctl call "" "" "")
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(! varlinkctl call /run/systemd/userdb/io.systemd.Multiplexer io.systemd.UserDatabase.GetUserRecord '{ "service" : "io.systemd.ShouldNotExist" }')
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(! varlinkctl validate-idl "")
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(! varlinkctl validate-idl </dev/null)
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varlinkctl info /run/systemd/io.systemd.Hostname
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varlinkctl introspect /run/systemd/io.systemd.Hostname io.systemd.Hostname
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varlinkctl call /run/systemd/io.systemd.Hostname io.systemd.Hostname.Describe '{}'
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# Validate that --exec results in the very same values
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varlinkctl call /run/systemd/io.systemd.Hostname io.systemd.Hostname.Describe '{}' | jq >/tmp/describe1.json
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varlinkctl --exec call /run/systemd/io.systemd.Hostname io.systemd.Hostname.Describe '{}' -- jq >/tmp/describe2.json
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cmp /tmp/describe1.json /tmp/describe2.json
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rm /tmp/describe1.json /tmp/describe2.json
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# test io.systemd.Manager
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varlinkctl info /run/systemd/io.systemd.Manager
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varlinkctl introspect /run/systemd/io.systemd.Manager io.systemd.Manager
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varlinkctl call /run/systemd/io.systemd.Manager io.systemd.Manager.Describe '{}'
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varlinkctl call /run/systemd/io.systemd.Manager io.systemd.Manager.Reload '{}'
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# This will disconnect and fail, as the manager reexec and drops connections
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varlinkctl call /run/systemd/io.systemd.Manager io.systemd.Manager.Reexecute '{}' ||:
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# test io.systemd.Network
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varlinkctl info /run/systemd/netif/io.systemd.Network
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varlinkctl introspect /run/systemd/netif/io.systemd.Network io.systemd.Network
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varlinkctl call /run/systemd/netif/io.systemd.Network io.systemd.Network.Describe '{}'
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# test io.systemd.Unit
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varlinkctl info /run/systemd/io.systemd.Manager
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varlinkctl introspect /run/systemd/io.systemd.Manager io.systemd.Unit
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varlinkctl --more call /run/systemd/io.systemd.Manager io.systemd.Unit.List '{}'
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varlinkctl call /run/systemd/io.systemd.Manager io.systemd.Unit.List '{"name": "multi-user.target"}'
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varlinkctl call /run/systemd/io.systemd.Manager io.systemd.Unit.List '{"pid": {"pid": 1}}'
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(! varlinkctl call /run/systemd/io.systemd.Manager io.systemd.Unit.List '{}' |& grep "called without 'more' flag" >/dev/null)
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varlinkctl call /run/systemd/io.systemd.Manager io.systemd.Unit.List '{"name": "init.scope", "pid": {"pid": 1}}'
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(! varlinkctl call /run/systemd/io.systemd.Manager io.systemd.Unit.List '{"name": ""}')
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(! varlinkctl call /run/systemd/io.systemd.Manager io.systemd.Unit.List '{"name": "non-existent.service"}')
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(! varlinkctl call /run/systemd/io.systemd.Manager io.systemd.Unit.List '{"pid": {"pid": -1}}' )
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(! varlinkctl call /run/systemd/io.systemd.Manager io.systemd.Unit.List '{"name": "multi-user.target", "pid": {"pid": 1}}')
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set +o pipefail
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varlinkctl call /run/systemd/io.systemd.Manager io.systemd.Unit.SetProperties '{"runtime": true, "name": "non-existent.service", "properties": {"Markers": ["needs-restart"]}}' |& grep "io.systemd.Unit.NoSuchUnit"
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varlinkctl call /run/systemd/io.systemd.Manager io.systemd.Unit.SetProperties '{"runtime": true, "name": "systemd-journald.service", "properties": {"LoadState": "foobar"}}' |& grep "io.systemd.Unit.PropertyNotSupported"
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set -o pipefail
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varlinkctl call /run/systemd/io.systemd.Manager io.systemd.Unit.List '{"cgroup": "/init.scope"}'
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invocation_id="$(systemctl show -P InvocationID systemd-journald.service)"
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varlinkctl call /run/systemd/io.systemd.Manager io.systemd.Unit.List "{\"invocationID\": \"$invocation_id\"}"
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# test io.systemd.Metrics
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varlinkctl info /run/systemd/report/io.systemd.Manager
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varlinkctl list-methods /run/systemd/report/io.systemd.Manager
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varlinkctl list-methods -j /run/systemd/report/io.systemd.Manager io.systemd.Metrics | jq .
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varlinkctl introspect /run/systemd/report/io.systemd.Manager
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varlinkctl introspect -j /run/systemd/report/io.systemd.Manager io.systemd.Metrics | jq .
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varlinkctl --more call /run/systemd/report/io.systemd.Manager io.systemd.Metrics.List {}
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varlinkctl --more call /run/systemd/report/io.systemd.Manager io.systemd.Metrics.Describe {}
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# test io.systemd.Manager in user manager
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testuser_uid=$(id -u testuser)
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systemd-run --wait --pipe --user --machine testuser@ \
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varlinkctl info "/run/user/$testuser_uid/systemd/io.systemd.Manager"
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systemd-run --wait --pipe --user --machine testuser@ \
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varlinkctl introspect "/run/user/$testuser_uid/systemd/io.systemd.Manager"
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systemd-run --wait --pipe --user --machine testuser@ \
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varlinkctl call "/run/user/$testuser_uid/systemd/io.systemd.Manager" io.systemd.Manager.Describe '{}'
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# test io.systemd.Unit in user manager
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systemd-run --wait --pipe --user --machine testuser@ \
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varlinkctl --more call "/run/user/$testuser_uid/systemd/io.systemd.Manager" io.systemd.Unit.List '{}'
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# test report
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systemd-report
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# test io.systemd.Network Metrics
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varlinkctl info /run/systemd/report/io.systemd.Network
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varlinkctl list-methods /run/systemd/report/io.systemd.Network
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varlinkctl --more call /run/systemd/report/io.systemd.Network io.systemd.Metrics.List {}
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varlinkctl --more call /run/systemd/report/io.systemd.Network io.systemd.Metrics.Describe {}
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