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feat: add homelab topology documentation, infrastructure improvement plans, and management scripts

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Snarf
2026-10-31 21:52:01 -04:00
parent a793a04ffb
commit 502b00922b
12 changed files with 1395 additions and 25 deletions
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22
scripts/nut_notify.sh
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@@ -11,31 +11,41 @@ TIMESTAMP=$(date '+%Y-%m-%d %H:%M:%S')
GOTIFY_INTERNAL_URL="http://140.44.4.70:8090/message"
GOTIFY_APP_TOKEN="${GOTIFY_APP_TOKEN:-A4uN4fEmErGeNcYtOkEn}"
# Direct Discord fallback webhook (used if Shipyard/Gotify is already down during Tier 4-6 shutdown)
DISCORD_UPS_WEBHOOK="${DISCORD_UPS_WEBHOOK:-https://discord.com/api/webhooks/1566076118535114813/2e_fCJeHb-mF8VwerzOORGRa-QUDFuwN6R2Gfz-MGUiIOudA0PiXGZSyd19PNFG-vR7D}"
send_gotify() {
local title="$1"
local message="$2"
local priority="$3"
local color="${4:-16711680}"
curl -s -m 5 -X POST "${GOTIFY_INTERNAL_URL}?token=${GOTIFY_APP_TOKEN}" \
# Primary: Send to Gotify (which pushes to mobile devices + forwards to Discord ups-power webhook)
if ! curl -sf -m 5 -X POST "${GOTIFY_INTERNAL_URL}?token=${GOTIFY_APP_TOKEN}" \
-H "Content-Type: application/json" \
-d "{\"title\": \"${title}\", \"message\": \"${message}\", \"priority\": ${priority}}" >/dev/null 2>&1 || true
-d "{\"title\": \"${title}\", \"message\": \"${message}\", \"priority\": ${priority}}" >/dev/null 2>&1; then
# Fallback: If Gotify/Shipyard is already powered down (Tier 4+), send directly to Discord via UDM Pro (Tier 6)
curl -sf -m 5 -X POST "${DISCORD_UPS_WEBHOOK}" \
-H "Content-Type: application/json" \
-d "{\"username\": \"SnarfNet NUT Master (Direct Fallback)\", \"embeds\": [{\"title\": \"${title}\", \"description\": \"${message}\", \"color\": ${color}}]}" >/dev/null 2>&1 || true
fi
}
case "$EVENT_TYPE" in
ONBATT)
send_gotify "⚡ Grid Power Lost" "[$TIMESTAMP] Homelab is running on UPS battery (${UPS_NAME}). Staged shutdown countdown started." 8
send_gotify "⚡ Grid Power Lost" "[$TIMESTAMP] Homelab is running on UPS battery (${UPS_NAME}). Staged shutdown countdown started." 8 16753920
logger -t nut-notify "Grid power failure detected - running on UPS battery."
;;
ONLINE)
send_gotify "✅ Grid Power Restored" "[$TIMESTAMP] Utility AC power restored to ${UPS_NAME}. Battery recharging." 5
send_gotify "✅ Grid Power Restored" "[$TIMESTAMP] Utility AC power restored to ${UPS_NAME}. Battery recharging." 5 3066993
logger -t nut-notify "AC utility power restored."
;;
LOWBATT)
send_gotify "🚨 UPS Battery Critical" "[$TIMESTAMP] Battery level critical on ${UPS_NAME}! Final Tier 4-6 shutdown initiated." 10
send_gotify "🚨 UPS Battery Critical" "[$TIMESTAMP] Battery level critical on ${UPS_NAME}! Final Tier 4-6 shutdown initiated." 10 15158332
logger -t nut-notify "CRITICAL: UPS battery low. Enforcing emergency shutdown."
;;
FSD)
send_gotify "🛑 Forced Shutdown Engaged" "[$TIMESTAMP] NUT Master has commanded immediate power cutoff across all clusters." 10
send_gotify "🛑 Forced Shutdown Engaged" "[$TIMESTAMP] NUT Master has commanded immediate power cutoff across all clusters." 10 10038562
logger -t nut-notify "FSD signal received. Halting systems."
;;
*)