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matrix/systemd/lotus-discord-presence.service
T
jaredandClaude Opus 5.5 f8f0ca4549
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discord-bridge: Discord presence into Matrix ghosts
mautrix-discord doesn't bridge presence. lotus_presence.py watches the Discord
server (a second gateway session on the bridge's own bot, Guilds + Presence
intents only) and sets presence and a status message on each @discord_* ghost:
online / idle / DND / offline -> online / unavailable / msc3026 busy / offline;
custom status and the first activity become the status message.

Its own appservice registration is non-exclusive on the ghost namespace, so it
can update ghosts but not create them. Synapse drops an unrefreshed user to
offline after about a minute, so live states are re-sent every 20 s; if the
service dies, ghosts go offline rather than stale. The installer generates the
credentials on the server and doesn't restart Synapse. Statuses and activities
are never logged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PPmy3tPq869XDW4njjVaKA
2026-11-04 19:36:38 -05:00

32 lines
820 B
Desktop File

[Unit]
Description=Discord presence to Matrix ghosts (Lotus)
After=network-online.target matrix-synapse.service mautrix-discord.service
Wants=network-online.target
[Service]
Type=simple
# The bridge's user: it reads the bot token from the bridge's own config + database.
User=mautrix-discord
Group=mautrix-discord
EnvironmentFile=/etc/lotus-presence/env
Environment=BRIDGE_CONFIG=/opt/mautrix-discord/config.yaml
Environment=SERVER_NAME=matrix.lotusguild.org
Environment=DISCORD_GUILD_ID=1565159371355197570
ExecStart=/usr/bin/python3 /opt/lotus-presence/lotus_presence.py
Restart=always
RestartSec=30
StandardOutput=journal
StandardError=journal
SyslogIdentifier=lotus-presence
MemoryMax=128M
CPUQuota=20%
NoNewPrivileges=yes
ProtectSystem=strict
ProtectHome=yes
PrivateTmp=yes
[Install]
WantedBy=multi-user.target