mirror of
https://github.com/profullstack/agentbbs.git
synced 2026-08-13 14:27:27 +00:00
Anthony Ettinger
fb7722eacc
Use profullstack.com/motd as the shared Message of the Day across both the SSH BBS hub and the Ergo IRC server. - internal/motd: fetch + in-memory cache with background refresh (stdlib only); Current() never blocks session start, keeps last value on error. Source overridable via AGENTBBS_MOTD_URL. - hub: append the daily MOTD below the existing welcome/onboarding text. - IRC: deploy/ergo/refresh-motd.sh pulls /motd into Ergo's ergo.motd and rehashes; setup.sh installs it + an ergo-motd.timer (hourly) mirroring the ergo-certs timer, with a seeded fallback if the source is offline. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
37 lines
1.5 KiB
Bash
Executable file
37 lines
1.5 KiB
Bash
Executable file
#!/usr/bin/env bash
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#
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# refresh-motd.sh — pull the shared Message of the Day from profullstack.com
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# into Ergo's MOTD file and reload Ergo if it changed. setup.sh installs this to
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# /usr/local/bin/ergo-refresh-motd and runs it from the ergo-motd.timer, so the
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# IRC server's MOTD (shown on connect / via /MOTD) tracks profullstack.com/motd.
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#
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# Ergo resolves the `motd:` path in ircd.yaml relative to the config dir, so the
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# file lives at $ERGO_CONF_DIR/ergo.motd (default /etc/ergo/ergo.motd).
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set -euo pipefail
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MOTD_URL="${MOTD_URL:-https://profullstack.com/motd}"
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ERGO_CONF_DIR="${ERGO_CONF_DIR:-/etc/ergo}"
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DST="$ERGO_CONF_DIR/ergo.motd"
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tmp="$(mktemp)"
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trap 'rm -f "$tmp"' EXIT
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if curl -fsSL --max-time 10 "$MOTD_URL" -o "$tmp" && [ -s "$tmp" ]; then
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if ! cmp -s "$tmp" "$DST"; then
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install -m 0644 "$tmp" "$DST"
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chown ergo:ergo "$DST" 2>/dev/null || true
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echo "updated Ergo MOTD from $MOTD_URL"
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# Ergo rehashes config (incl. MOTD) on SIGHUP (systemctl reload).
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systemctl reload ergo 2>/dev/null || systemctl restart ergo 2>/dev/null || true
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else
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echo "Ergo MOTD already current"
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fi
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elif [ ! -s "$DST" ]; then
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# First run and the source is unreachable — seed a minimal MOTD so Ergo has
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# something to serve; the timer replaces it once profullstack.com is reachable.
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printf '%s\n' "Welcome to AgentBBS IRC." > "$DST"
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chown ergo:ergo "$DST" 2>/dev/null || true
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echo "MOTD source unreachable; seeded placeholder"
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else
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echo "MOTD source unreachable; keeping existing MOTD"
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fi
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