notify yourself using signal-cli

notify-yourself.sh

#!/usr/bin/env bash

set -eu -o pipefail

message=$1
sender=+SERVERPHONE
recipient=+YOURPHONE

sender_for_dbus=${sender//+/_}

# https://github.com/AsamK/signal-cli/wiki/DBus-service#send-using-dbus-send
exec dbus-send \
        --session \
        --type=method_call \
        --print-reply \
        --dest="org.asamk.Signal" \
        "/org/asamk/Signal/$sender_for_dbus" \
        org.asamk.Signal.sendMessage \
        "string:$message" \
        array:string: \
        "string:$recipient"