Files
dbbackup/internal/installer/embed.go
Alexander Renz 7e32a0369d
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feat: add embedded systemd installer and Prometheus metrics
Systemd Integration:
- New 'dbbackup install' command creates service/timer units
- Supports single-database and cluster backup modes
- Automatic dbbackup user/group creation with proper permissions
- Hardened service units with security features
- Template units with configurable OnCalendar schedules
- 'dbbackup uninstall' for clean removal

Prometheus Metrics:
- 'dbbackup metrics export' for textfile collector format
- 'dbbackup metrics serve' runs HTTP exporter on port 9399
- Metrics: last_success_timestamp, rpo_seconds, backup_total, etc.
- Integration with node_exporter textfile collector
- --with-metrics flag during install

Technical:
- Systemd templates embedded with //go:embed
- Service units include ReadWritePaths, OOMScoreAdjust
- Metrics exporter caches with 30s TTL
- Graceful shutdown on SIGTERM
2026-01-07 11:18:09 +01:00

12 lines
237 B
Go

// Package installer provides systemd service installation for dbbackup
package installer
import (
"embed"
)
// Templates contains embedded systemd unit files
//
//go:embed templates/*.service templates/*.timer
var Templates embed.FS