63 lines
1.9 KiB
Bash
63 lines
1.9 KiB
Bash
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#!/bin/bash
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# Configuration
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BACKUP_SCRIPT="/home/litespeed/mb-backups/backup_all.sh"
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LOG_DIR="/home/litespeed/mb-backups/logs/auto"
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ACTION_LOG_FILE="${LOG_DIR}/schedule_actions.log"
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BACKUP_LOG_PREFIX="${LOG_DIR}/backup_"
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# Ensure the log directory exists
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mkdir -p "$LOG_DIR"
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log_action() {
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echo "[$(date +'%Y-%m-%d %H:%M:%S')] $1" >> "$ACTION_LOG_FILE"
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}
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# Function to add or update the cron job with dynamic logging
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add_update_cron_job() {
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# Verify Restic password is provided
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if [ -z "$3" ]; then
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echo "Restic password is required."
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log_action "Attempted to add/update a schedule without providing a Restic password."
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exit 1
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fi
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# Prepare the cron command to include dynamic date in the backup log filename
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CMD="RESTIC_PASSWORD=\"$3\" $BACKUP_SCRIPT > \"${BACKUP_LOG_PREFIX}\$(date +\\%Y-\\%m-\\%d_\\%H-\\%M-\\%S).log\" 2>&1"
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# Add or update the cron job
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(crontab -l | grep -v "$BACKUP_SCRIPT" 2>/dev/null; echo "$2 $CMD") | crontab -
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local update_msg="Backup schedule updated to: $2"
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echo "$update_msg"
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log_action "$update_msg"
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}
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# Function to remove the cron job
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remove_cron_job() {
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crontab -l | grep -v "$BACKUP_SCRIPT" | crontab -
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local remove_msg="Backup schedule removed."
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echo "$remove_msg"
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log_action "$remove_msg"
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}
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# Main logic to add, update, or remove the cron job based on user input
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case $1 in
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add|update)
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if [ "$#" -ne 3 ]; then
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echo "Usage for add/update: $0 {add|update} 'schedule' 'restic_password'"
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echo "Example: $0 add '0 1 * * *' 'secret_password'"
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log_action "Incorrect usage for add/update. Correct format not followed."
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else
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add_update_cron_job "$@"
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fi
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;;
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remove)
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remove_cron_job
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;;
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*)
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echo "Invalid action: $1. Use add, update, or remove."
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log_action "Invalid action attempted: $1"
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exit 1
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;;
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esac
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