GoDoxy/internal/api/v1/stats.go
yusing 53557e38b6 Fixed a few issues:
- Incorrect name being shown on dashboard "Proxies page"
- Apps being shown when homepage.show is false
- Load balanced routes are shown on homepage instead of the load balancer
- Route with idlewatcher will now be removed on container destroy
- Idlewatcher panic
- Performance improvement
- Idlewatcher infinitely loading
- Reload stucked / not working properly
- Streams stuck on shutdown / reload
- etc...
Added:
- support idlewatcher for loadbalanced routes
- partial implementation for stream type idlewatcher
Issues:
- graceful shutdown
2024-10-18 16:47:01 +08:00

67 lines
1.7 KiB
Go

package v1
import (
"context"
"net/http"
"time"
"github.com/coder/websocket"
"github.com/coder/websocket/wsjson"
U "github.com/yusing/go-proxy/internal/api/v1/utils"
"github.com/yusing/go-proxy/internal/common"
"github.com/yusing/go-proxy/internal/config"
"github.com/yusing/go-proxy/internal/server"
"github.com/yusing/go-proxy/internal/utils"
)
func Stats(w http.ResponseWriter, r *http.Request) {
U.RespondJSON(w, r, getStats())
}
func StatsWS(w http.ResponseWriter, r *http.Request) {
localAddresses := []string{"127.0.0.1", "10.0.*.*", "172.16.*.*", "192.168.*.*"}
originPats := make([]string, len(config.Value().MatchDomains)+len(localAddresses))
if len(originPats) == 0 {
U.Logger.Warnf("no match domains configured, accepting websocket request from all origins")
originPats = []string{"*"}
} else {
for i, domain := range config.Value().MatchDomains {
originPats[i] = "*." + domain
}
originPats = append(originPats, localAddresses...)
}
if common.IsDebug {
originPats = []string{"*"}
}
conn, err := websocket.Accept(w, r, &websocket.AcceptOptions{
OriginPatterns: originPats,
})
if err != nil {
U.Logger.Errorf("/stats/ws failed to upgrade websocket: %s", err)
return
}
/* trunk-ignore(golangci-lint/errcheck) */
defer conn.CloseNow()
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
ticker := time.NewTicker(1 * time.Second)
defer ticker.Stop()
for range ticker.C {
stats := getStats()
if err := wsjson.Write(ctx, conn, stats); err != nil {
U.Logger.Errorf("/stats/ws failed to write JSON: %s", err)
return
}
}
}
func getStats() map[string]any {
return map[string]any{
"proxies": config.Statistics(),
"uptime": utils.FormatDuration(server.GetProxyServer().Uptime()),
}
}