did way to much,,,,,, mostly added monitors, but almost every file was edited in some way
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#!/bin/bash
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# -----------------------------------------------------------------------------------------------
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# --------------------------------- Health Digest ----------------------------------------------
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# -----------------------------------------------------------------------------------------------
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# Aggregates system health data from across the ecosystem into a single digest report.
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# Reads existing state files — no new writes to flash drive.
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#
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# Three profiles controlled by DIGEST_PROFILE in Master.conf:
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# always — sends every run regardless of findings (schedule daily for daily digest)
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# smart — sends only if something worth reporting was found (intelligent filtering)
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# weekly — sends once per week on DIGEST_DAY regardless of schedule frequency
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#
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# The cron schedule stays the same regardless of profile — just change DIGEST_PROFILE
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# in Master.conf to switch behavior. Run daily, profile controls when it actually notifies.
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#
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# Data sources (reads only — no writes):
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# /tmp/transcode_state.db — ramdisk symlink and usage
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# /tmp/container_watchdog_state.db — active container strikes
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# /tmp/system_watchdog_state.db — active system strikes
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# /boot/config/failover_state.db — current failover state
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# /boot/config/system_watchdog_failed.db — container skip list
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# /boot/config/bandwidth_history.db — recent transfer totals
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# SSL certs via openssl (live check) — days remaining per domain
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#
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# All configuration in Master.conf under Health Digest section.
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# Supports --dry-run to generate report without sending notification.
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# -----------------------------------------------------------------------------------------------
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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source "$SCRIPT_DIR/../Master.conf"
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source "$SCRIPT_DIR/../common.sh"
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parse_args "$@"
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# -----------------------------------------------------------------------------------------------
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# ━━━ $ICON_GEAR Setup ━━━
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# -----------------------------------------------------------------------------------------------
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echo ""
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echo "━━━ $ICON_GEAR Setup ━━━"
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success "Health Digest — profile: $DIGEST_PROFILE"
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[[ "$DRY_RUN" == true ]] && warn "DRY RUN — report generated but no notification sent"
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# -----------------------------------------------------------------------------------------------
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# Profile check — should we send today?
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# -----------------------------------------------------------------------------------------------
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SHOULD_SEND=false
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case "$DIGEST_PROFILE" in
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always)
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SHOULD_SEND=true
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log "Profile: always — will send"
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;;
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weekly)
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TODAY_NAME=$(date '+%A')
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if [[ "$TODAY_NAME" == "$DIGEST_DAY" ]]; then
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SHOULD_SEND=true
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log "Profile: weekly — today is $DIGEST_DAY, will send"
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else
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info "Profile: weekly — today is $TODAY_NAME, digest day is $DIGEST_DAY — skipping"
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exit 0
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fi
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;;
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smart)
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log "Profile: smart — will evaluate findings before deciding"
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SHOULD_SEND=false # determined after gathering data
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;;
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*)
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warn "Unknown DIGEST_PROFILE: $DIGEST_PROFILE — defaulting to weekly behavior"
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TODAY_NAME=$(date '+%A')
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[[ "$TODAY_NAME" == "$DIGEST_DAY" ]] && SHOULD_SEND=true
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;;
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esac
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# -----------------------------------------------------------------------------------------------
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# DATA GATHERING
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# -----------------------------------------------------------------------------------------------
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echo ""
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echo "━━━ $ICON_DIGEST Gathering System Data ━━━"
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FINDINGS=() # things worth noting
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ISSUES=() # things that need attention
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DIGEST_LINES=() # full report lines
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# ── Failover State ──────────────────────────────────────────────────────────────────────────
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if [[ -f "$FAILOVER_STATE_FILE" ]]; then
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FAILOVER_STATE=$(grep "^state=" "$FAILOVER_STATE_FILE" 2>/dev/null | cut -d= -f2)
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FAILOVER_CHANGE=$(grep "^last_change=" "$FAILOVER_STATE_FILE" 2>/dev/null | cut -d= -f2)
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DIGEST_LINES+=("$ICON_FAILOVER Failover: $FAILOVER_STATE (last change: ${FAILOVER_CHANGE:-unknown})")
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if [[ "$FAILOVER_STATE" != "NORMAL" && -n "$FAILOVER_STATE" ]]; then
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ISSUES+=("Failover state: $FAILOVER_STATE")
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[[ "$DIGEST_SMART_ON_FAILOVER" == true ]] && SHOULD_SEND=true
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fi
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else
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DIGEST_LINES+=("$ICON_FAILOVER Failover: state file not found")
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fi
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# ── Transcode Ramdisk ───────────────────────────────────────────────────────────────────────
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if mountpoint -q "$RAMDISK_PATH" 2>/dev/null; then
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RAMDISK_USED_KB=$(df "$RAMDISK_PATH" --output=used | tail -1 | tr -d ' ')
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RAMDISK_USED_GB=$(awk "BEGIN {printf \"%.2f\", $RAMDISK_USED_KB / 1048576}")
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RAMDISK_AVAIL_KB=$(df "$RAMDISK_PATH" --output=avail | tail -1 | tr -d ' ')
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RAMDISK_AVAIL_GB=$(awk "BEGIN {printf \"%.2f\", $RAMDISK_AVAIL_KB / 1048576}")
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SYMLINK_TARGET=$(readlink "$TRANSCODE_LINK" 2>/dev/null || echo "unknown")
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DIGEST_LINES+=("$ICON_RAM Transcodes: ${RAMDISK_USED_GB}GB used / ${RAMDISK_AVAIL_GB}GB free → $SYMLINK_TARGET")
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else
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DIGEST_LINES+=("$ICON_RAM Transcodes: ramdisk not mounted")
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ISSUES+=("Ramdisk not mounted")
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fi
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# ── Container Watchdog Strikes ──────────────────────────────────────────────────────────────
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if [[ -f "$WATCHDOG_STATE_FILE" ]]; then
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ACTIVE_STRIKES=$(grep -v ":0$" "$WATCHDOG_STATE_FILE" 2>/dev/null | wc -l)
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if [[ "$ACTIVE_STRIKES" -gt 0 ]]; then
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STRIKE_LIST=$(grep -v ":0$" "$WATCHDOG_STATE_FILE" 2>/dev/null | tr '\n' ' ')
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DIGEST_LINES+=("$ICON_WATCHDOG Container strikes: $ACTIVE_STRIKES active — $STRIKE_LIST")
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FINDINGS+=("Container watchdog: $ACTIVE_STRIKES active strikes")
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[[ "$DIGEST_SMART_ON_WATCHDOG" == true ]] && SHOULD_SEND=true
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else
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DIGEST_LINES+=("$ICON_WATCHDOG Container watchdog: no active strikes")
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fi
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fi
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# ── System Watchdog Strikes ─────────────────────────────────────────────────────────────────
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if [[ -f "$SYS_WATCHDOG_STATE_FILE" ]]; then
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SYS_STRIKES=$(grep -v ":0$" "$SYS_WATCHDOG_STATE_FILE" 2>/dev/null | wc -l)
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if [[ "$SYS_STRIKES" -gt 0 ]]; then
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SYS_STRIKE_LIST=$(grep -v ":0$" "$SYS_WATCHDOG_STATE_FILE" 2>/dev/null | tr '\n' ' ')
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DIGEST_LINES+=("$ICON_REBOOT_SMART System strikes: $SYS_STRIKES active — $SYS_STRIKE_LIST")
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FINDINGS+=("System watchdog: $SYS_STRIKES active strikes")
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[[ "$DIGEST_SMART_ON_WATCHDOG" == true ]] && SHOULD_SEND=true
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else
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DIGEST_LINES+=("$ICON_REBOOT_SMART System watchdog: no active strikes")
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fi
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fi
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# ── Container Skip List ─────────────────────────────────────────────────────────────────────
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if [[ -f "$SYS_WATCHDOG_FAILED_FILE" ]] && [[ -s "$SYS_WATCHDOG_FAILED_FILE" ]]; then
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SKIP_COUNT=$(wc -l < "$SYS_WATCHDOG_FAILED_FILE")
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SKIP_LIST=$(cat "$SYS_WATCHDOG_FAILED_FILE" | tr '\n' ' ')
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DIGEST_LINES+=("$ICON_NOT_RUNNING Skip list: $SKIP_COUNT containers — $SKIP_LIST")
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ISSUES+=("Containers on skip list: $SKIP_LIST")
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SHOULD_SEND=true
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else
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DIGEST_LINES+=("$ICON_RUNNING Skip list: empty — all containers healthy")
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fi
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# ── Bandwidth (yesterday's total) ───────────────────────────────────────────────────────────
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if [[ -f "$BANDWIDTH_LOG" ]] && [[ -s "$BANDWIDTH_LOG" ]]; then
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YESTERDAY=$(date -d "yesterday" '+%Y-%m-%d')
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YESTERDAY_BYTES=$(awk -F'|' -v d="$YESTERDAY" '$1==d{sum+=$3} END{print sum+0}' "$BANDWIDTH_LOG")
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YESTERDAY_GB=$(awk "BEGIN {printf \"%.2f\", $YESTERDAY_BYTES / 1073741824}")
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OVER_WARN=$(awk "BEGIN {print ($YESTERDAY_BYTES > $BANDWIDTH_WARN_GB * 1073741824) ? 1 : 0}")
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if [[ "$OVER_WARN" == "1" ]]; then
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DIGEST_LINES+=("$ICON_BANDWIDTH Yesterday's transfers: ${YESTERDAY_GB}GB ← exceeded ${BANDWIDTH_WARN_GB}GB threshold")
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FINDINGS+=("High bandwidth day: ${YESTERDAY_GB}GB transferred")
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[[ "$DIGEST_SMART_ON_BANDWIDTH" == true ]] && SHOULD_SEND=true
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else
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DIGEST_LINES+=("$ICON_BANDWIDTH Yesterday's transfers: ${YESTERDAY_GB}GB")
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fi
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else
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DIGEST_LINES+=("$ICON_BANDWIDTH Bandwidth: no data yet")
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fi
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# ── SSL Certificates ────────────────────────────────────────────────────────────────────────
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if [[ ${#CERT_MONITOR_DOMAINS[@]} -gt 0 ]] && command -v openssl >/dev/null 2>&1; then
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CERT_ISSUES=()
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for domain in "${CERT_MONITOR_DOMAINS[@]}"; do
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[[ -z "$domain" ]] && continue
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expiry_str=$(echo | timeout "$CERT_TIMEOUT" openssl s_client \
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-connect "${domain}:443" -servername "$domain" \
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2>/dev/null | openssl x509 -noout -enddate 2>/dev/null | cut -d= -f2)
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if [[ -n "$expiry_str" ]]; then
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expiry_epoch=$(date -d "$expiry_str" +%s 2>/dev/null)
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days_remaining=$(( (expiry_epoch - $(date +%s)) / 86400 ))
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if [[ "$days_remaining" -le "$CERT_CRIT_DAYS" ]]; then
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CERT_ISSUES+=("$domain: ${days_remaining}d CRITICAL")
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SHOULD_SEND=true
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elif [[ "$days_remaining" -le "$CERT_WARN_DAYS" ]]; then
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CERT_ISSUES+=("$domain: ${days_remaining}d WARNING")
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[[ "$DIGEST_SMART_ON_CERT_WARN" == true ]] && SHOULD_SEND=true
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fi
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fi
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done
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if [[ ${#CERT_ISSUES[@]} -gt 0 ]]; then
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DIGEST_LINES+=("$ICON_CERT Certificates: ${CERT_ISSUES[*]}")
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FINDINGS+=("Cert issues: ${CERT_ISSUES[*]}")
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else
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DIGEST_LINES+=("$ICON_CERT Certificates: all healthy")
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fi
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fi
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# ── Smart profile final decision ────────────────────────────────────────────────────────────
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if [[ "$DIGEST_PROFILE" == "smart" && "$SHOULD_SEND" == false ]]; then
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info "Profile: smart — no findings worth reporting — skipping notification"
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echo ""
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echo "━━━━━ $ICON_SUMMARY DIGEST SUMMARY ━━━━━"
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echo "$ICON_SUCCESS Everything looks healthy — no digest sent (smart profile)"
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echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
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exit 0
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fi
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# -----------------------------------------------------------------------------------------------
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# ━━━ $ICON_DIGEST Build and Send Digest ━━━
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# -----------------------------------------------------------------------------------------------
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echo ""
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echo "━━━ $ICON_DIGEST Health Digest ━━━"
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DIGEST_DATE=$(date '+%Y-%m-%d %H:%M:%S')
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DIGEST_HOST=$(hostname)
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# Build notification message
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NOTIFY_MSG="Health Digest — $DIGEST_HOST — $DIGEST_DATE"
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if [[ ${#ISSUES[@]} -gt 0 ]]; then
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NOTIFY_MSG+=" | Issues: ${ISSUES[*]}"
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fi
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if [[ ${#FINDINGS[@]} -gt 0 ]]; then
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NOTIFY_MSG+=" | Findings: ${FINDINGS[*]}"
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fi
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# Print full digest to console
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for line in "${DIGEST_LINES[@]}"; do
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echo " $line"
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done
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echo ""
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echo "━━━━━ $ICON_SUMMARY DIGEST SUMMARY ━━━━━"
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echo "$ICON_DIGEST Profile: $DIGEST_PROFILE"
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echo "$ICON_TIME Generated: $DIGEST_DATE"
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echo "$ICON_ERROR Issues: ${#ISSUES[@]}"
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echo "$ICON_WARN Findings: ${#FINDINGS[@]}"
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echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
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if [[ "$DRY_RUN" == true ]]; then
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warn "DRY RUN — digest generated but not sent"
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elif [[ "$SHOULD_SEND" == true ]]; then
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notify "$NOTIFY_MSG" "Health Digest" "$([[ ${#ISSUES[@]} -gt 0 ]] && echo "warning" || echo "normal")"
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success "Digest sent"
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fi
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