79 lines
1.9 KiB
Bash
79 lines
1.9 KiB
Bash
#!/bin/bash
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# Exit on error and handle errors with a trap
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set -e
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trap 'log_message "ERROR: An error occurred during the backup process."' ERR
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# Function: Log messages
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log_message() {
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local message="$1"
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echo "[$(date +'%Y-%m-%d %H:%M:%S')] $message" | tee -a "$LOG_FILE"
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}
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# Function: Validate the password
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validate_password() {
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local password="$1"
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if [ ! -f "$password_file" ]; then
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log_message "ERROR: Password file not found at $password_file"
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exit 1
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fi
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local stored_password
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stored_password=$(<"$password_file")
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if [ "$stored_password" != "$password" ]; then
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log_message "ERROR: Password mismatch. Aborting backup."
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exit 1
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fi
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}
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# Check for required arguments
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if [ $# -ne 2 ]; then
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echo "Usage: $0 <RESTIC_PASSWORD> <CUSTOM_LABEL>"
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exit 1
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fi
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# Assign arguments to variables
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RESTIC_PASSWORD="$1"
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CUSTOM_LABEL="$2"
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# Configuration
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APP_PATH="/var/www/webroot/ROOT"
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backupPath="/mnt/backups"
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password_file="/etc/restic-password"
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LOG_DIR="/home/jelastic/mb-backups/logs"
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LOG_FILE="${LOG_DIR}/backup_core_files_$(date +'%Y-%m-%d').log"
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STATIC_TAG="core_files" # Static tag for this backup type
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excludePaths=(
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"$APP_PATH/wp-content/uploads"
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)
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# Ensure log directory exists
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mkdir -p "$LOG_DIR"
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# Set Restic environment variables
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export RESTIC_REPOSITORY="$backupPath"
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export RESTIC_PASSWORD
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# Validate the password
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validate_password "$RESTIC_PASSWORD"
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# Logging start
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log_message "Starting Core Files Backup with tags: $STATIC_TAG, $CUSTOM_LABEL"
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# Build exclude options
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excludeOptions=""
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for path in "${excludePaths[@]}"; do
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excludeOptions+="--exclude $path "
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done
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# Perform backup
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if restic backup $excludeOptions "$APP_PATH" --tag "$STATIC_TAG" --tag "$CUSTOM_LABEL"; then
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log_message "Core files backup completed successfully."
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else
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log_message "ERROR: Core files backup failed."
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exit 1
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fi
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# Logging end
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log_message "Backup process finished."
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