This is an instanced service, usage: `systemctl enable weechat@<user>` will start a tmux session with weechat for the <user>

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# /etc/systemd/system/[email protected]
[Unit]
Description=Weechat bouncer
After=network-online.target

[Service]
User=%i
Environment=SOCKET_NAME=%p
Environment=LC_CERT_FILE=/etc/letsencrypt/live/%H/all.pem
Environment=LOCAL_CERT_PATH=/home/%i/.weechat/ssl
Environment=LOCAL_CERT_FILE=relay.pem

Type=forking
Restart=on-failure
PermissionsStartOnly=true
WorkingDirectory=/home/%i

ExecStartPre=/bin/mkdir -p ${LOCAL_CERT_PATH}
ExecStartPre=/bin/cp -f ${LC_CERT_FILE} ${LOCAL_CERT_PATH}/${LOCAL_CERT_FILE}
ExecStartPre=/bin/bash -c '/bin/chown -R --quiet %i: $${LOCAL_CERT_PATH%/*}'
ExecStartPre=/bin/bash -c '/sbin/restorecon -RF $${LOCAL_CERT_PATH%/*}'
ExecStart=/usr/bin/tmux -L ${SOCKET_NAME} new-session -d -s %i weechat
#ExecStop=/usr/bin/tmux -L ${SOCKET_NAME} kill-session -t %i
ExecReload=/bin/bash -c 'cat < ${LC_CERT_FILE} > ${LOCAL_CERT_PATH}/${LOCAL_CERT_FILE}'
ExecReload=/bin/bash -c "echo '*/relay sslcertkey' > /home/%i/.weechat/weechat_fifo_*"
ExecReload=/bin/bash -c "echo '*/reload' > /home/%i/.weechat/weechat_fifo_*"

[Install]
WantedBy=multi-user.target