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#!/bin/bash
set -euo pipefail
echo "--- Initializing Restic Check Script ---"
# Source environment variables if the file exists
# This script expects RESTIC_ENV_FILE to be set in the environment
# The environment file includes rclone throttling settings to prevent timeouts
# shellcheck source=/dev/null
if [ -f "$RESTIC_ENV_FILE" ]; then
source "$RESTIC_ENV_FILE"
echo "Environment variables loaded from $RESTIC_ENV_FILE"
else
echo "Error: RESTIC_ENV_FILE not found. Please run setup.sh first." >&2
exit 1
fi
# Source common functions
# shellcheck source=/dev/null
source "$(dirname "$0")/common.sh"
# --- Pre-warm rclone connection ---
pre_warm_connection "Restic Check"
# --- Exit Trap ---
trap 'notify "Restic Check" "Restic check script finished with exit code $?" $?' EXIT
# --- Main Logic ---
echo "--- Starting Restic Repository Integrity Check at $(date) ---"
echo "Running memory-efficient integrity check on repository: $RESTIC_REPOSITORY (1% data subset)..."
restic check \
--repo "${RESTIC_REPOSITORY}" \
--password-file "${RESTIC_PASSWORD_FILE}" \
--read-data-subset 1% \
--no-cache \
--retry-lock 5m \
--verbose || {
echo "Error: Restic check failed." >&2
notify "Restic Check ($(whoami)@$(hostname))" "Weekly integrity check failed!" 8
exit 1
}
echo "--- Restic Repository Integrity Check finished successfully at $(date) ---"
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