Enhance docker infrastructure automation with staggered auto-reboot functionality and update README. Added support for scheduling reboots in the APT weekly script and introduced boot report automations for docker hosts. #1539

config/shell_scripts/apt_weekly.sh

@@ -2,15 +2,27 @@
 set -euo pipefail
 
 # Weekly APT maintenance for docker hosts (runs Wednesdays at 12:00 local via systemd timer)
-# Posts results to Home Assistant webhook.
+# Posts results to Home Assistant webhook and optionally schedules reboot when required.
 
 WEBHOOK_URL="$1"
+HOST_NAME="${2:-$(hostname -s)}"
+REBOOT_DELAY_MINUTES="${3:-}"
 
 if [[ -z "$WEBHOOK_URL" ]]; then
-  echo "Usage: $0 <webhook_url>" >&2
+  echo "Usage: $0 <webhook_url> [host_name] [reboot_delay_minutes]" >&2
   exit 1
 fi
 
+AUTO_REBOOT=false
+if [[ -n "$REBOOT_DELAY_MINUTES" ]]; then
+  if [[ "$REBOOT_DELAY_MINUTES" =~ ^[0-9]+$ ]]; then
+    AUTO_REBOOT=true
+  else
+    echo "reboot_delay_minutes must be a non-negative integer" >&2
+    exit 1
+  fi
+fi
+
 log() { echo "[$(date --iso-8601=seconds)] $*"; }
 
 UPDATED=false
@@ -45,10 +57,13 @@ fi
 
 payload=$(cat <<JSON
 {
+  "host": "${HOST_NAME}",
   "success": $( [[ "$MESSAGE" == "" ]] && echo true || echo false ),
   "updated": $( $UPDATED && echo true || echo false ),
   "packages": $PACKAGES,
   "reboot_required": $( $REBOOT && echo true || echo false ),
+  "auto_reboot_scheduled": $( [[ "$REBOOT" == true && "$AUTO_REBOOT" == true && "$MESSAGE" == "" ]] && echo true || echo false ),
+  "reboot_delay_minutes": ${REBOOT_DELAY_MINUTES:-0},
   "message": "${MESSAGE}"
 }
 JSON
@@ -56,3 +71,14 @@ JSON
 
 log "Posting results to Home Assistant"
 curl -sS -X POST -H 'Content-Type: application/json' -d "$payload" "$WEBHOOK_URL" || true
+
+if [[ "$REBOOT" == true && "$AUTO_REBOOT" == true && "$MESSAGE" == "" ]]; then
+  shutdown -c >/dev/null 2>&1 || true
+  if [[ "$REBOOT_DELAY_MINUTES" -eq 0 ]]; then
+    log "Reboot required; rebooting immediately."
+    shutdown -r now "APT weekly maintenance reboot"
+  else
+    log "Reboot required; scheduling reboot in ${REBOOT_DELAY_MINUTES} minute(s)."
+    shutdown -r +"$REBOOT_DELAY_MINUTES" "APT weekly maintenance reboot"
+  fi
+fi