Update n0xy.net SSL fingerprint automatically with an systemd timer

weechat-n0xy-ssl-fingerprint.service

[Unit]
Description=Update n0xy.net SSL fingerprint in WeeChat

[Service]
Type=oneshot
ExecStart=/bin/sh -c 'echo "*/set irc.server.n0xy.ssl_fingerprint $(curl -s https://n0xy.net/weechat)" > ~/.weechat/weechat_fifo'

weechat-n0xy-ssl-fingerprint.timer

[Unit]
Description=Update n0xy.net SSL fingerprint in WeeChat

[Timer]
OnCalendar=*-*-* 0:00:00

[Install]
Before=weechat.service
WantedBy=timers.target