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types.go
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/
types.go
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package main
import (
"errors"
"fmt"
"sync"
)
var validResurcesMap = map[string]bool{
"domains": true,
}
// AngaGoConf holds the reverse proxy configuration
type AngaGoConf struct {
mu sync.Mutex
APIVersion string `yaml:"apiVersion" json:"api_version"`
APINamespace string `yaml:"apiNamespace" json:"api_namespace"`
Kind string `yaml:"kind" json:"kind"`
Meta struct {
ShortName string `yaml:"shortName" json:"short_name"`
} `yaml:"meta" json:"meta"`
TLS bool `yaml:"tls" json:"tls"`
Domains map[string]string `yaml:"domains" json:"domains"`
}
// TargetURL returns target proxy url
func (a *AngaGoConf) TargetURL(host string) (string, error) {
a.mu.Lock()
targetURL, ok := a.Domains[host]
if !ok {
a.mu.Unlock()
return "", errors.New("invalid domain")
}
a.mu.Unlock()
return targetURL, nil
}
// AbsTargetURL appends a valid scheme with targetURL based on configuration
func (a *AngaGoConf) AbsTargetURL(targetURL string) string {
scheme := "http"
if a.TLS {
scheme = "https"
}
return fmt.Sprintf("%s://%s", scheme, targetURL)
}