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adminDashboard.go
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/
adminDashboard.go
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package main
import (
"bufio"
"fmt"
"net/http"
"github.com/Cloud-Foundations/Dominator/lib/html"
)
type adminDashboardType struct {
htmlWriter html.HtmlWriter
ready bool
publicLogs bool
}
func newAdminDashboard(htmlWriter html.HtmlWriter, publicLogs bool) *adminDashboardType {
return &adminDashboardType{
htmlWriter: htmlWriter,
publicLogs: publicLogs,
}
}
func (dashboard *adminDashboardType) ServeHTTP(w http.ResponseWriter,
req *http.Request) {
if req.URL.Path != "/" {
http.NotFound(w, req)
return
}
writer := bufio.NewWriter(w)
defer writer.Flush()
setSecurityHeaders(w)
fmt.Fprintln(writer, "<title>keymaster status page</title>")
fmt.Fprintln(writer, "<body>")
fmt.Fprintln(writer, "<center>")
fmt.Fprintln(writer, "<h1>keymaster status page</h1>")
fmt.Fprintln(writer, "</center>")
html.WriteHeaderWithRequest(writer, req)
fmt.Fprintln(writer, "<h3>")
if dashboard.ready {
fmt.Fprintln(writer,
`Keymaster is <font color="green">ready</font><br>`)
} else {
fmt.Fprintln(writer, `Keymaster is <font color="red">sealed</font><br>`)
}
if dashboard.publicLogs {
dashboard.htmlWriter.WriteHtml(writer)
} else {
// TODO(rgooch): checkAuth() should be refactored to only return status
// rather than sending errors. Then we have a clean way to dynamically
// hide this.
fmt.Fprintln(writer, "<a href=\"logs\">Logs:</a><br>")
}
fmt.Fprintln(writer, "</h3>")
fmt.Fprintln(writer, "<hr>")
if Version != "" {
fmt.Fprintf(writer, "Keymasterd version: %s <br>", Version)
}
html.WriteFooter(writer)
fmt.Fprintln(writer, "</body>")
}
func (dashboard *adminDashboardType) setReady() {
dashboard.ready = true
}