240 lines
7.1 KiB
Bash
240 lines
7.1 KiB
Bash
#!/bin/bash
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set -euo pipefail
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###########################################################
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# PVE-SCRIPTS-LOCAL - HEALTHCHECK + CHECK DES SCRIPTS #
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###########################################################
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# === CONFIG ===
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WEBHOOK="<DISCORD_WEBHOOK_URL>"
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APP_DIR="/opt/ProxmoxVE-Local"
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LOCAL_SCRIPTS_DIR="${APP_DIR}/scripts"
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STATE_DIR="/var/lib/pve-scripts-local"
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LOG_DIR="/var/log/pve-scripts-local"
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MAX_DISCORD_CHARS=1900 # marge sous 2000
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mkdir -p "$STATE_DIR" "$LOG_DIR"
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BASELINE="${STATE_DIR}/scripts_baseline.txt"
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NOW="$(date '+%Y-%m-%dT%H-%M-%S%z')"
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LOG_FILE="${LOG_DIR}/pve-scripts-local_status_${NOW}.log"
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timestamp() {
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date '+[%Y-%m-%dT%H:%M:%S%z]'
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}
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log() {
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echo "$(timestamp) $*" >>"$LOG_FILE"
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}
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# === jq (prérequis) ===
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if ! command -v jq >/dev/null 2>&1; then
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echo "$(timestamp) jq non trouvé, installation..." >>"$LOG_FILE"
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apt update -y >>"$LOG_FILE" 2>&1
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apt install -y jq >>"$LOG_FILE" 2>&1
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fi
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# === INFOS SYSTEME ===
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OS_NAME="$(
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if [ -f /etc/os-release ]; then
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. /etc/os-release
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echo "${PRETTY_NAME}"
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else
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echo "Debian (inconnu)"
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fi
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)"
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HOSTNAME="$(hostname)"
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IP_ADDR="$(hostname -I 2>/dev/null | awk '{print $1}')"
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if [ -z "${IP_ADDR}" ]; then
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IP_ADDR="$(ip -4 addr show scope global 2>/dev/null | awk '/inet /{print $2}' | cut -d/ -f1 | head -n1 || echo 'N/A')"
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fi
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UPTIME_HUMAN="$(uptime -p 2>/dev/null | sed 's/^up //')"
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UPTIME_SINCE="$(uptime -s 2>/dev/null || echo 'N/A')"
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LOADAVG="$(cut -d' ' -f1-3 /proc/loadavg)"
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MEM_SUMMARY="$(free -h | awk 'NR==2 {print $3 "/" $2 " used"}')"
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DISK_SUMMARY="$(df -h / "$APP_DIR" 2>/dev/null | awk 'NR==1 {print} NR>1 {print}')"
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# === INFOS PVE SCRIPTS LOCAL ===
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APP_VERSION="N/A"
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[ -f "${APP_DIR}/VERSION" ] && APP_VERSION="$(tr -d '\r\n' < "${APP_DIR}/VERSION")"
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NODE_VERSION="$(node -v 2>/dev/null || echo 'node non trouvé')"
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SERVICE_STATUS="inconnu"
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if command -v systemctl >/dev/null 2>&1; then
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if systemctl is-active --quiet pvescriptslocal; then
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SERVICE_STATUS="active"
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else
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SERVICE_STATUS="$(systemctl is-active pvescriptslocal 2>/dev/null || echo 'not-found')"
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fi
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else
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SERVICE_STATUS="systemctl non disponible"
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fi
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APP_HTTP_STATUS="N/A"
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if command -v curl >/dev/null 2>&1; then
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HTTP_CODE="$(curl -s -o /dev/null -w '%{http_code}' --max-time 5 'http://127.0.0.1:3000' || echo '')"
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if [ -n "$HTTP_CODE" ]; then
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APP_HTTP_STATUS="UP (HTTP ${HTTP_CODE})"
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else
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APP_HTTP_STATUS="DOWN (pas de réponse HTTP sur 127.0.0.1:3000)"
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fi
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else
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APP_HTTP_STATUS="curl non installé"
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fi
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# === HEADER LOG ===
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echo "$(timestamp) ===== Etat du conteneur pve-scripts-local =====" >"$LOG_FILE"
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log "OS : $OS_NAME"
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log "Hostname : $HOSTNAME"
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log "Adresse IP : $IP_ADDR"
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log "Uptime (humain) : $UPTIME_HUMAN"
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log "Uptime depuis : $UPTIME_SINCE"
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log "Charge moyenne : $LOADAVG"
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log "Mémoire : $MEM_SUMMARY"
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log ""
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log "===== Etat PVE Scripts Local ====="
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log "Répertoire APP : $APP_DIR"
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log "Version APP : $APP_VERSION"
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log "Version Node : $NODE_VERSION"
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log "Service : $SERVICE_STATUS"
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log "HTTP (3000) : $APP_HTTP_STATUS"
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log ""
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log "===== Disques (df -h) ====="
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printf '%s\n' "$DISK_SUMMARY" >>"$LOG_FILE"
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log ""
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# === INFOS SCRIPTS LOCAUX ===
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if [ -d "$LOCAL_SCRIPTS_DIR" ]; then
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SCRIPT_COUNT="$(find "$LOCAL_SCRIPTS_DIR" -type f 2>/dev/null | wc -l || echo 0)"
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SCRIPTS_SIZE="$(du -sh "$LOCAL_SCRIPTS_DIR" 2>/dev/null | awk '{print $1}' || echo '0')"
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else
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SCRIPT_COUNT=0
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SCRIPTS_SIZE="0"
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fi
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log "===== Scripts locaux dans ${LOCAL_SCRIPTS_DIR} ====="
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log "Nombre de fichiers : $SCRIPT_COUNT"
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log "Taille totale : $SCRIPTS_SIZE"
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log ""
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# === FONCTION ETAT COURANT DES SCRIPTS ===
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generate_state() {
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if [ ! -d "$LOCAL_SCRIPTS_DIR" ]; then
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return 0
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fi
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# format : chemin_relatif|taille|mtime_epoch
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find "$LOCAL_SCRIPTS_DIR" -type f -printf '%P|%s|%T@\n' 2>/dev/null | sort
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}
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TMP_CURRENT="$(mktemp)"
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TMP_BASE_FILES="$(mktemp)"
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TMP_CUR_FILES="$(mktemp)"
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TMP_MODIFIED="$(mktemp)"
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generate_state >"$TMP_CURRENT" || true
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SUMMARY_CHANGES=""
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if [ ! -s "$BASELINE" ]; then
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# Première exécution -> baseline
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cp "$TMP_CURRENT" "$BASELINE"
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log "Première exécution : baseline des scripts créée."
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log "Tous les fichiers actuels ($SCRIPT_COUNT) sont considérés comme l'état de référence."
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SUMMARY_CHANGES="Initialisation de la baseline des scripts ($SCRIPT_COUNT fichiers)."
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else
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# Comparaison avec baseline existante
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cut -d'|' -f1 "$BASELINE" >"$TMP_BASE_FILES"
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cut -d'|' -f1 "$TMP_CURRENT" >"$TMP_CUR_FILES"
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NEW_FILES="$(comm -13 "$TMP_BASE_FILES" "$TMP_CUR_FILES" || true)"
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DEL_FILES="$(comm -23 "$TMP_BASE_FILES" "$TMP_CUR_FILES" || true)"
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COMMON_FILES="$(comm -12 "$TMP_BASE_FILES" "$TMP_CUR_FILES" || true)"
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: >"$TMP_MODIFIED"
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if [ -n "$COMMON_FILES" ]; then
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while IFS= read -r f; do
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[ -z "$f" ] && continue
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base_line="$(grep -F "^$f|" "$BASELINE" || true)"
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cur_line="$(grep -F "^$f|" "$TMP_CURRENT" || true)"
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if [ -n "$base_line" ] && [ -n "$cur_line" ] && [ "$base_line" != "$cur_line" ]; then
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echo "$f" >>"$TMP_MODIFIED"
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fi
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done <<< "$COMMON_FILES"
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fi
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NEW_COUNT="$(printf '%s\n' "$NEW_FILES" | sed '/^$/d' | wc -l)"
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DEL_COUNT="$(printf '%s\n' "$DEL_FILES" | sed '/^$/d' | wc -l)"
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MOD_COUNT="$(sed '/^$/d' "$TMP_MODIFIED" | wc -l)"
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log "===== Changements dans ${LOCAL_SCRIPTS_DIR} ====="
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log "Nouveaux fichiers : $NEW_COUNT"
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if [ "$NEW_COUNT" -gt 0 ]; then
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printf '%s\n' "$NEW_FILES" | sed 's/^/ + /' >>"$LOG_FILE"
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fi
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log "Fichiers supprimés : $DEL_COUNT"
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if [ "$DEL_COUNT" -gt 0 ]; then
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printf '%s\n' "$DEL_FILES" | sed 's/^/ - /' >>"$LOG_FILE"
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fi
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log "Fichiers modifiés : $MOD_COUNT"
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if [ "$MOD_COUNT" > 0 ]; then
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sed 's/^/ * /' "$TMP_MODIFIED" >>"$LOG_FILE"
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fi
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SUMMARY_CHANGES="${NEW_COUNT} nouveau(x), ${DEL_COUNT} supprimé(s), ${MOD_COUNT} modifié(s)."
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fi
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# Mise à jour de la baseline
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mv "$TMP_CURRENT" "$BASELINE"
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rm -f "$TMP_BASE_FILES" "$TMP_CUR_FILES" "$TMP_MODIFIED"
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log ""
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log "Fin du rapport pour pve-scripts-local."
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# === MESSAGE DISCORD (RESUME) ===
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SUMMARY=$(
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cat <<EOF
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📦 **[pve-scripts-local] Etat LXC & scripts**
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- Hostname : $HOSTNAME
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- IP : $IP_ADDR
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- OS : $OS_NAME
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- Uptime : $UPTIME_HUMAN (depuis $UPTIME_SINCE)
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- Charge : $LOADAVG
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- Mémoire : $MEM_SUMMARY
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- App dir : $APP_DIR
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- Version APP : $APP_VERSION
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- Node : $NODE_VERSION
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- Service : $SERVICE_STATUS
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- HTTP :3000 : $APP_HTTP_STATUS
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- Scripts loc : $SCRIPT_COUNT fichiers, $SCRIPTS_SIZE
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- Changements : $SUMMARY_CHANGES
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(Log détaillé en pièce jointe.)
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EOF
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)
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LEN=${#SUMMARY}
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if [ "$LEN" -gt "$MAX_DISCORD_CHARS" ]; then
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SUMMARY="${SUMMARY:0:$MAX_DISCORD_CHARS}"
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SUMMARY="${SUMMARY%?}...
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(Contenu tronqué, voir la pièce jointe.)"
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fi
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PAYLOAD_JSON="$(printf '%s\n' "$SUMMARY" | jq -Rs '{content: .}')"
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# === ENVOI DISCORD AVEC FICHIER JOINT ===
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curl -sS -X POST \
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-F "payload_json=$PAYLOAD_JSON" \
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-F "file=@${LOG_FILE};type=text/plain" \
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"$WEBHOOK" >/dev/null 2>&1
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