144 lines
3.3 KiB
TOML
144 lines
3.3 KiB
TOML
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# Example Backup Configuration
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#
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# This file demonstrates the complete backup configuration format
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# Copy and adapt for your specific backup needs
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version = "1.0"
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name = "my-backup"
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description = "Example multi-target backup configuration"
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# Choose backend: restic, borg, tar, cpio, or rsync
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backend = "restic"
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# Repository configuration
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[repository]
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# Repository type: local, s3, sftp, rest, or b2
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type = "local"
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# Path or URL to repository
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path = "/mnt/backups/my-app"
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# Password file for encrypted repositories
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password_file = "/etc/backup/restic-password"
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# Environment variables for the backend
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[repository.env_vars]
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# Example for S3:
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# AWS_ACCESS_KEY_ID = "AKIAIOSFODNN7EXAMPLE"
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# AWS_SECRET_ACCESS_KEY = "wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY"
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# Additional backend-specific options
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[repository.options]
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# Example options depend on the backend being used
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# Define backup targets
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[[targets]]
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name = "app-data"
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paths = [
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"/var/lib/my-app",
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"/etc/my-app"
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]
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# Glob patterns to exclude from backup
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excludes = [
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"*.tmp",
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".cache/*",
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"node_modules/*"
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]
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# Tags to apply to this backup
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tags = ["production", "daily"]
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# Commands to run before backup
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pre_hooks = [
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"systemctl stop my-app",
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"mysqldump -u root my-database > /tmp/db.sql"
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]
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# Commands to run after backup
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post_hooks = [
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"rm /tmp/db.sql",
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"systemctl start my-app"
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]
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[[targets]]
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name = "web-content"
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paths = [
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"/var/www/html",
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"/var/www/uploads"
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]
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excludes = [
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"*.temp",
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"cache/*",
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".git/*"
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]
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tags = ["web"]
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[[targets]]
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name = "configs"
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paths = [
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"/etc",
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"/opt/app"
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]
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excludes = [
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"/etc/ssl/private",
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"/etc/shadow"
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]
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tags = ["system"]
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# Retention policy - how long to keep snapshots
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[retention]
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# Keep last N snapshots
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keep_last = 10
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# Keep hourly snapshots for N hours (optional)
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# keep_hourly = 24
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# Keep daily snapshots for N days
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keep_daily = 7
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# Keep weekly snapshots for N weeks
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keep_weekly = 4
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# Keep monthly snapshots for N months
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keep_monthly = 12
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# Keep yearly snapshots for N years
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keep_yearly = 5
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# Tags to always preserve
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keep_tags = ["important", "release"]
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# Schedule configuration for automated backups
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[schedule]
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# Enable/disable scheduling
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enabled = true
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# Cron expression (standard format: minute hour day month weekday)
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# Examples:
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# "0 2 * * *" = 2 AM every day
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# "0 */6 * * *" = Every 6 hours
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# "0 1 * * 0" = 1 AM every Sunday
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# "30 2 1 * *" = 2:30 AM on 1st of every month
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cron = "0 2 * * *"
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# Init system: auto, systemd, launchd, cron, or openrc
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init_system = "systemd"
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# Action on failure: notify, retry, or ignore
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on_failure = "notify"
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# Pre and post backup hooks
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[hooks]
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# Commands to run before any backup
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pre_backup = [
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"echo 'Backup starting at $(date)'"
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]
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# Commands to run after successful backup
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post_backup = [
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"echo 'Backup completed successfully'"
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]
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# Commands to run on backup failure
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on_error = [
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"mail -s 'Backup failed' admin@example.com <<< 'Backup operation failed at $(date)'"
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]
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# Notification configuration
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[notifications]
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# Enable/disable notifications
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enabled = true
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# Send notification on successful backup
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on_success = false
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# Send notification on backup failure
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on_failure = true
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# Command to execute for notifications
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# Examples:
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# "mail -s 'Backup result' admin@example.com"
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# "curl -X POST https://hooks.slack.com/..."
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# "logger -t backup"
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command = "mail -s 'Backup alert' admin@example.com"
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