feat 修改代理配置

pkg/proxy/option.go

@@ -1,8 +1,29 @@
 package proxy
 
-import "time"
+import (
+	"os"
+	"time"
+
+	"gopkg.in/yaml.v3"
+)
+
+const (
+	ProxyConfigEnv         = "PROXY_CONFIG_PATH"
+	DefaultProxyConfigPath = "/cfg/proxy.yaml"
+)
 
 type Option struct {
 	Subscribes []string      `yaml:"subscribes"`
+	Clash      []string      `yaml:"clash"`
 	Interval   time.Duration `yaml:"interval"`
 }
+
+func LoadProxyConfig(path string) (*Option, error) {
+	f, err := os.Open(path)
+	if err != nil {
+		return nil, err
+	}
+	defer f.Close()
+	var opt Option
+	return &opt, yaml.NewDecoder(f).Decode(&opt)
+}

pkg/proxy/proxy.go

@@ -3,26 +3,39 @@ package proxy
 import (
 	"context"
 	"fmt"
+	"log/slog"
+	"math/rand"
+	"os"
+	"sync"
+	"time"
+
 	"github.com/golang/glog"
 	"github.com/timerzz/proxypool/pkg/getter"
 	"github.com/timerzz/proxypool/pkg/proxy"
 	"github.com/timerzz/proxypool/pkg/tool"
-	"log/slog"
-	"math/rand"
-	"sync"
-	"time"
 )
 
 type ProxyPool struct {
-	m          sync.Mutex
-	proxies    proxy.ProxyList
-	subscribes []string //订阅url
-	updated    time.Time
+	m       sync.Mutex
+	proxies proxy.ProxyList
+	cfg     *Option
+	updated time.Time
 }
 
-func NewProxyPool(subscribes []string) *ProxyPool {
+func InitDefaultProxyPool() (*ProxyPool, error) {
+	path := os.Getenv(ProxyConfigEnv)
+	if path == "" {
+		path = DefaultProxyConfigPath
+	}
+	cfg, err := LoadProxyConfig(path)
+	if err != nil {
+		return nil, fmt.Errorf("获取代理池配置失败：%v", err)
+	}
+	return NewProxyPool(cfg), nil
+}
+func NewProxyPool(cfg *Option) *ProxyPool {
 	var p = &ProxyPool{}
-	p.subscribes = subscribes
+	p.cfg = cfg
 	p.Update()
 	return p
 }
@@ -34,15 +47,29 @@ func (p *ProxyPool) Status() (proxy.ProxyList, time.Time) {
 // Update 更新代理池
 func (p *ProxyPool) Update() {
 	var list = make(proxy.ProxyList, 0, len(p.proxies))
-	for _, url := range p.subscribes {
-		subscribeGetter, err := getter.NewSubscribe(tool.Options{"url": url})
+	var getters = make([]getter.Getter, 0, len(p.cfg.Clash)+len(p.cfg.Subscribes))
+	for _, url := range p.cfg.Subscribes {
+		gtr, err := getter.NewSubscribe(tool.Options{"url": url})
 		if err != nil {
 			slog.Warn(fmt.Sprintf("创建Subscribe Getter失败：%v", err))
 			continue
 		}
-		list = list.UniqAppendProxyList(subscribeGetter.Get())
+		getters = append(getters, gtr)
 	}
-	glog.Infof("代理源共 %d 个: %v", len(p.subscribes), p.subscribes)
+	for _, url := range p.cfg.Clash {
+		gtr, err := getter.NewClashGetter(tool.Options{"url": url})
+		if err != nil {
+			slog.Warn(fmt.Sprintf("创建Clash Getter失败：%v", err))
+			continue
+		}
+		getters = append(getters, gtr)
+	}
+
+	for _, gtr := range getters {
+		list = list.UniqAppendProxyList(gtr.Get())
+	}
+
+	glog.Infof("代理源共 %d 个: %v", len(p.cfg.Subscribes), p.cfg.Subscribes)
 	glog.Infof("获取代理共 %d 个", len(list))
 	p.m.Lock()
 	p.proxies = list