add notify service

2026-01-11 00:00:20 -05:00
parent eec27c3b00
commit 9a070c81be
4 changed files with 87 additions and 0 deletions
@@ -0,0 +1,68 @@
+#!/bin/bash
+# notify-teams.sh - Send Teams notifications for systemd service events
+#
+# Usage: notify-teams.sh <service-name> <status>
+#   status: "success" or "failure"
+#
+# Configuration:
+#   Set TEAMS_WEBHOOK_URL environment variable or create /etc/notify-teams.conf
+
+set -euo pipefail
+
+SERVICE_NAME="${1:-unknown}"
+STATUS="${2:-unknown}"
+HOSTNAME=$(hostname)
+TIMESTAMP=$(date '+%Y-%m-%d %H:%M:%S %Z')
+
+# Load webhook URL from config file if not set
+if [[ -z "${TEAMS_WEBHOOK_URL:-}" ]] && [[ -f /etc/notify-teams.conf ]]; then
+    source /etc/notify-teams.conf
+fi
+
+if [[ -z "${TEAMS_WEBHOOK_URL:-}" ]]; then
+    echo "Error: TEAMS_WEBHOOK_URL not set" >&2
+    exit 1
+fi
+
+# Set color and title based on status
+if [[ "$STATUS" == "success" ]]; then
+    THEME_COLOR="00FF00"
+    TITLE="Service Completed Successfully"
+    EMOJI="✓"
+else
+    THEME_COLOR="FF0000"
+    TITLE="Service Failed"
+    EMOJI="✗"
+fi
+
+# Get recent logs for context (last 15 lines)
+RECENT_LOGS=$(journalctl -u "$SERVICE_NAME" -n 15 --no-pager 2>/dev/null | tail -15 || echo "No logs available")
+
+# Escape special characters for JSON
+escape_json() {
+    printf '%s' "$1" | python3 -c 'import json,sys; print(json.dumps(sys.stdin.read()))'
+}
+
+ESCAPED_LOGS=$(escape_json "$RECENT_LOGS")
+
+# Build and send the payload
+curl -s -H "Content-Type: application/json" -d "{
+  \"@type\": \"MessageCard\",
+  \"@context\": \"https://schema.org/extensions\",
+  \"themeColor\": \"${THEME_COLOR}\",
+  \"title\": \"${EMOJI} ${TITLE}\",
+  \"summary\": \"${SERVICE_NAME} ${STATUS} on ${HOSTNAME}\",
+  \"sections\": [{
+    \"facts\": [
+      {\"name\": \"Service\", \"value\": \"${SERVICE_NAME}\"},
+      {\"name\": \"Status\", \"value\": \"${STATUS}\"},
+      {\"name\": \"Host\", \"value\": \"${HOSTNAME}\"},
+      {\"name\": \"Time\", \"value\": \"${TIMESTAMP}\"}
+    ]
+  }, {
+    \"title\": \"Recent Logs\",
+    \"text\": ${ESCAPED_LOGS}
+  }]
+}" "$TEAMS_WEBHOOK_URL"
+
+echo "Notification sent for ${SERVICE_NAME} (${STATUS})"