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Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
67 lines
1.7 KiB
Bash
Executable File
67 lines
1.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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cd "$(dirname "$0")"
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# Charger les variables d'environnement
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source .env
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BACKUP_DIR="./backups"
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DATABASES=("sirh_prod" "inventory_prod" "lesstime_prod")
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DATE=$(date +%Y-%m-%d_%H%M%S)
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LOG_FILE="${BACKUP_DIR}/backup.log"
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WEBHOOK_URL="${DISCORD_WEBHOOK_URL:-}"
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mkdir -p "$BACKUP_DIR"
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log() { echo "[$(date '+%Y-%m-%d %H:%M:%S')] $*" | tee -a "$LOG_FILE"; }
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discord() {
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local color="$1" title="$2" msg="$3"
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[[ -z "$WEBHOOK_URL" ]] && return 0
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curl -fsS -H "Content-Type: application/json" -d "{
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\"embeds\": [{
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\"title\": \"${title}\",
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\"description\": \"${msg}\",
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\"color\": ${color}
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}]
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}" "$WEBHOOK_URL" >/dev/null 2>&1 || true
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}
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fail() {
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log "ERROR: $1"
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discord 16711680 "Backup PostgreSQL - ECHEC" "$1"
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exit 1
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}
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# Verifications
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command -v docker &>/dev/null || fail "docker n'est pas installe"
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# Supprimer les anciens backups (on ne garde que le dernier)
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rm -f "${BACKUP_DIR}"/*.sql
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log "Debut backup PostgreSQL"
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DETAILS=""
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ERRORS=0
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for DB in "${DATABASES[@]}"; do
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log "Dumping ${DB}..."
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if docker compose exec -T postgres pg_dump -U admin "$DB" > "${BACKUP_DIR}/${DB}-${DATE}.sql" 2>/dev/null; then
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SIZE=$(du -h "${BACKUP_DIR}/${DB}-${DATE}.sql" | cut -f1)
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log "${DB} sauvegarde (${SIZE})"
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DETAILS="${DETAILS}\\n- **${DB}** : ${SIZE}"
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else
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log "ERREUR sur ${DB}"
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DETAILS="${DETAILS}\\n- **${DB}** : ERREUR"
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((ERRORS++))
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fi
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done
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if [[ $ERRORS -gt 0 ]]; then
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fail "Backup termine avec ${ERRORS} erreur(s) :${DETAILS}"
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fi
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log "Backup termine avec succes"
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discord 65280 "Backup PostgreSQL - OK" "Backup **${DATE}** termine\\n${DETAILS}"
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