projekte/edgeguard-native
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat(backends): Pool-Modell — Backend = Pool, N Server pro Backend

Browse Source 
Migration 0016: backend_servers (id, backend_id, name, address, port,
weight, backup, active) + backends.lb_algorithm. Daten-Migration kopiert
bestehende backends.address/port als ersten Server, dann DROP COLUMN.

HAProxy-Renderer: rendert pro Backend einen Block mit `balance <algo>`
+ N `server`-Zeilen (weight, backup-Flag, optional check inter 5s).
LB-Algorithmen: roundrobin / leastconn / source.

REST: /backends/:id/servers (GET/POST), /backend-servers/:id (PUT/DELETE).
Re-rendert HAProxy nach jeder Server-Mutation.

UI: address/port aus Backend-Form raus, lb_algorithm-Select rein. Server
verwaltet ein expandable Sub-Panel pro Backend-Row (Tabelle + Add/Edit/
Delete-Modal). Domain-Attachment-Multi-Select bleibt.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Debian
2026-05-11 20:55:47 +02:00
parent 05850934fb
commit 8aac24b566
16 changed files with 784 additions and 85 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
internal/models/backend.go
View File

@@ -2,16 +2,35 @@ package models
import "time"
// Backend ist eine Pool-Definition (Name, Scheme, Healthcheck, LB-Algo).
// Die konkreten Upstream-Server leben in BackendServer (1:N).
type Backend struct {
ID int64 `gorm:"primaryKey" json:"id"`
Name string `gorm:"column:name;uniqueIndex" json:"name"`
Scheme string `gorm:"column:scheme" json:"scheme"`
Address string `gorm:"column:address" json:"address"`
Port int `gorm:"column:port" json:"port"`
HealthCheckPath *string `gorm:"column:health_check_path" json:"health_check_path,omitempty"`
LBAlgorithm string `gorm:"column:lb_algorithm" json:"lb_algorithm"`
Active bool `gorm:"column:active" json:"active"`
CreatedAt time.Time `gorm:"column:created_at" json:"created_at"`
UpdatedAt time.Time `gorm:"column:updated_at" json:"updated_at"`
}
func (Backend) TableName() string { return "backends" }
// BackendServer ist ein konkreter Upstream im Pool. weight steuert das
// LB-Verhältnis (roundrobin/leastconn); backup wird nur bedient wenn
// alle non-backup-Server down sind.
type BackendServer struct {
ID int64 `gorm:"primaryKey" json:"id"`
BackendID int64 `gorm:"column:backend_id" json:"backend_id"`
Name string `gorm:"column:name" json:"name"`
Address string `gorm:"column:address" json:"address"`
Port int `gorm:"column:port" json:"port"`
Weight int `gorm:"column:weight" json:"weight"`
Backup bool `gorm:"column:backup" json:"backup"`
Active bool `gorm:"column:active" json:"active"`
CreatedAt time.Time `gorm:"column:created_at" json:"created_at"`
UpdatedAt time.Time `gorm:"column:updated_at" json:"updated_at"`
}
func (BackendServer) TableName() string { return "backend_servers" }