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// Package appmeta stores the small amount of per-app networking config
// Skiff itself needs (IP, port, health check) that isn't already implied by
// jail.conf/rc.conf - a flat file living with the app's own data, not a
// separate control-plane database.
package appmeta
import (
"encoding/json"
"os"
)
type Meta struct {
IP string `json:"ip"`
Port int `json:"port"`
HealthPath string `json:"health_path"`
ServerName string `json:"server_name"`
}
func Write(path string, m Meta) error {
b, err := json.MarshalIndent(m, "", " ")
if err != nil {
return err
}
return os.WriteFile(path, b, 0644)
}
func Read(path string) (Meta, error) {
var m Meta
b, err := os.ReadFile(path)
if err != nil {
return m, err
}
err = json.Unmarshal(b, &m)
return m, err
}
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