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fix(lxc): instalar sudo e implementar helper pg_cmd universal (sudo/runuser/su) para PostgreSQL

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This commit is contained in:
Carlos Tello
2026-09-04 23:56:37 -03:00
parent 747d20ed38
commit 6218657f36
2 changed files with 42 additions and 24 deletions
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backup_db.sh
+7 -2
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@@ -71,8 +71,13 @@ if command -v pg_dump >/dev/null 2>&1; then
--no-owner --no-privileges --clean --if-exists > "$BACKUP_FILE" 2>/dev/null; then
ok "Volcado generado con éxito usando pg_dump"
elif [[ $EUID -eq 0 ]] || sudo -n true 2>/dev/null; then
info "Reintentando volcado como superusuario postgres..."
sudo -u postgres pg_dump -d "$DB_NAME" --no-owner --no-privileges > "$BACKUP_FILE"
if command -v sudo >/dev/null 2>&1; then
sudo -u postgres pg_dump -d "$DB_NAME" --no-owner --no-privileges > "$BACKUP_FILE"
elif command -v runuser >/dev/null 2>&1; then
runuser -u postgres -- pg_dump -d "$DB_NAME" --no-owner --no-privileges > "$BACKUP_FILE"
else
su - postgres -c "pg_dump -d \"$DB_NAME\" --no-owner --no-privileges" > "$BACKUP_FILE"
fi
ok "Volcado generado como usuario postgres"
else
err "No se pudo realizar el backup. Verifica tus permisos y credenciales."