fix : correctifs multiples
This commit is contained in:
135
BackupVaultWarden/backup-vaultwarden.sh
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135
BackupVaultWarden/backup-vaultwarden.sh
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#!/usr/bin/env bash
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set -euo pipefail
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#######################################
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# Chemins fixes du script
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#######################################
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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ENV_FILE="/home/matt/vaultwarden/scripts/Scripts-Serveur/backup_vaultwarden/.env"
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LOG_FILE="/var/log/vaultwarden_backup.log"
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mkdir -p "$(dirname "$LOG_FILE")"
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touch "$LOG_FILE"
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log() {
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echo "[$(date '+%Y-%m-%d %H:%M:%S')] $*" | tee -a "$LOG_FILE"
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}
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#######################################
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# Vérification fichier .env
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#######################################
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[[ -f "$ENV_FILE" ]] || {
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echo "ERROR: Fichier .env introuvable : $ENV_FILE" >&2
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exit 1
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}
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#######################################
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# Chargement du .env
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#######################################
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set -a
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source "$ENV_FILE"
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set +a
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#######################################
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# Variables obligatoires
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#######################################
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: "${WEBHOOK_URL:=}"
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: "${DATA_DIR:?Variable DATA_DIR manquante dans .env}"
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: "${LOCAL_BACKUP:?Variable LOCAL_BACKUP manquante dans .env}"
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: "${REMOTE_USER:?Variable REMOTE_USER manquante dans .env}"
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: "${REMOTE_HOST:?Variable REMOTE_HOST manquante dans .env}"
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: "${REMOTE_DIR:?Variable REMOTE_DIR manquante dans .env}"
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: "${SSH_KEY:?Variable SSH_KEY manquante dans .env}"
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#######################################
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# Variables backup
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#######################################
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DATE="$(date +'%Y-%m-%d_%H-%M-%S')"
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BACKUP_NAME="vaultwarden-backup-${DATE}.tar.gz"
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LOCAL_BACKUP_DIR="$LOCAL_BACKUP"
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LOCAL_BACKUP_FILE="${LOCAL_BACKUP_DIR}/${BACKUP_NAME}"
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SSH_OPTS=(-i "$SSH_KEY" -o IdentitiesOnly=yes -o BatchMode=yes -o ConnectTimeout=10)
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mkdir -p "$LOCAL_BACKUP_DIR"
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#######################################
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# Notification Discord
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#######################################
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discord_ping() {
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local success="$1"
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local details="${2:-}"
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[[ -z "$WEBHOOK_URL" ]] && return 0
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local icon status_line
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if [[ "$success" == "true" ]]; then
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icon="🟢"
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status_line="✅"
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else
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icon="🔴"
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status_line="❌"
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fi
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local msg
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msg="**@here ${icon} Backup Vaultwarden**\n"
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msg+="Backup: ${BACKUP_NAME}\n"
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msg+="Data transfer: ${status_line}\n"
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[[ -n "$details" ]] && msg+="Détails: ${details}"
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python3 - <<PY | curl -fsS -H "Content-Type: application/json" -d @- "$WEBHOOK_URL" >/dev/null || true
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import json
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print(json.dumps({"content": """$msg"""}))
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PY
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}
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#######################################
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# Fonction erreur
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#######################################
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fail() {
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local detail="$1"
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log "ERROR: $detail"
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discord_ping "false" "$detail"
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exit 1
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}
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#######################################
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# Vérifications préalables
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#######################################
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[[ -d "$DATA_DIR" ]] || fail "Le dossier source n'existe pas : $DATA_DIR"
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[[ -f "$SSH_KEY" ]] || fail "La clé SSH est introuvable : $SSH_KEY"
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log "Début du backup Vaultwarden"
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log "Source : $DATA_DIR"
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log "Archive locale : $LOCAL_BACKUP_FILE"
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log "Destination distante : ${REMOTE_USER}@${REMOTE_HOST}:${REMOTE_DIR}"
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#######################################
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# Création du backup
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#######################################
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tar -czf "$LOCAL_BACKUP_FILE" -C "$(dirname "$DATA_DIR")" "$(basename "$DATA_DIR")" \
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|| fail "Erreur lors de la compression du dossier $DATA_DIR"
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#######################################
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# Création dossier distant
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#######################################
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ssh "${SSH_OPTS[@]}" "$REMOTE_USER@$REMOTE_HOST" "mkdir -p '$REMOTE_DIR'" \
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|| fail "Impossible de créer le dossier distant $REMOTE_DIR"
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#######################################
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# Envoi du backup
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#######################################
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scp "${SSH_OPTS[@]}" "$LOCAL_BACKUP_FILE" "$REMOTE_USER@$REMOTE_HOST:$REMOTE_DIR/" \
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|| fail "Erreur lors de l'envoi du backup vers $REMOTE_HOST"
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#######################################
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# Nettoyage local
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#######################################
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rm -f "$LOCAL_BACKUP_FILE" || fail "Impossible de supprimer le backup local $LOCAL_BACKUP_FILE"
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#######################################
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# Fin
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#######################################
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log "Backup $BACKUP_NAME terminé et envoyé sur $REMOTE_HOST:$REMOTE_DIR"
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discord_ping "true" "Backup envoyé avec succès vers $REMOTE_HOST"
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echo "Backup $BACKUP_NAME terminé et envoyé sur $REMOTE_HOST:$REMOTE_DIR"
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