forked from Cloud-Foundations/Dominator
/
api.go
38 lines (32 loc) · 880 Bytes
/
api.go
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package httpd
import (
"io"
"net/http"
"github.com/Cloud-Foundations/Dominator/lib/html"
"github.com/Cloud-Foundations/Dominator/lib/log"
"github.com/Cloud-Foundations/Dominator/lib/net/reverseconnection"
"github.com/Cloud-Foundations/tricorder/go/tricorder"
)
type HtmlWriter interface {
WriteHtml(writer io.Writer)
}
var htmlWriters []HtmlWriter
func StartServer(portNum uint, logger log.DebugLogger) error {
listener, err := reverseconnection.Listen("tcp", portNum, logger)
if err != nil {
return err
}
if err := listener.RequestConnections("Dominator"); err != nil {
return err
}
err = listener.RequestConnections(tricorder.CollectorServiceName)
if err != nil {
return err
}
html.HandleFunc("/", statusHandler)
go http.Serve(listener, nil)
return nil
}
func AddHtmlWriter(htmlWriter HtmlWriter) {
htmlWriters = append(htmlWriters, htmlWriter)
}