e93b6d73e5
While most of these log entries come from either github or our own database, it's still a good idea to sanitize them.
100 lines
2.1 KiB
Go
100 lines
2.1 KiB
Go
package cmd
|
|
|
|
import (
|
|
"encoding/json"
|
|
"fmt"
|
|
"log"
|
|
"net/http"
|
|
"net/url"
|
|
"os"
|
|
"os/signal"
|
|
"time"
|
|
|
|
apiParams "garm/apiserver/params"
|
|
"garm/util"
|
|
|
|
"github.com/gorilla/websocket"
|
|
"github.com/spf13/cobra"
|
|
)
|
|
|
|
var logCmd = &cobra.Command{
|
|
Use: "debug-log",
|
|
SilenceUsage: true,
|
|
Short: "Stream garm log",
|
|
Long: `Stream all garm logging to the terminal.`,
|
|
RunE: func(cmd *cobra.Command, args []string) error {
|
|
interrupt := make(chan os.Signal, 1)
|
|
signal.Notify(interrupt, os.Interrupt)
|
|
|
|
parsedURL, err := url.Parse(mgr.BaseURL)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
wsScheme := "ws"
|
|
if parsedURL.Scheme == "https" {
|
|
wsScheme = "wss"
|
|
}
|
|
u := url.URL{Scheme: wsScheme, Host: parsedURL.Host, Path: "/api/v1/ws"}
|
|
log.Printf("connecting to %s", u.String())
|
|
|
|
header := http.Header{}
|
|
header.Add("Authorization", fmt.Sprintf("Bearer %s", mgr.Token))
|
|
|
|
c, response, err := websocket.DefaultDialer.Dial(u.String(), header)
|
|
if err != nil {
|
|
var resp apiParams.APIErrorResponse
|
|
var msg string
|
|
if err := json.NewDecoder(response.Body).Decode(&resp); err == nil {
|
|
msg = resp.Details
|
|
}
|
|
log.Fatalf("failed to stream logs: %s (%s)", msg, response.Status)
|
|
}
|
|
defer c.Close()
|
|
|
|
done := make(chan struct{})
|
|
|
|
go func() {
|
|
defer close(done)
|
|
for {
|
|
_, message, err := c.ReadMessage()
|
|
if err != nil {
|
|
log.Printf("read: %q", err)
|
|
return
|
|
}
|
|
log.Print(util.SanitizeLogEntry(string(message)))
|
|
}
|
|
}()
|
|
|
|
ticker := time.NewTicker(time.Second)
|
|
defer ticker.Stop()
|
|
|
|
for {
|
|
select {
|
|
case <-done:
|
|
return nil
|
|
case t := <-ticker.C:
|
|
err := c.WriteMessage(websocket.TextMessage, []byte(t.String()))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
case <-interrupt:
|
|
// Cleanly close the connection by sending a close message and then
|
|
// waiting (with timeout) for the server to close the connection.
|
|
err := c.WriteMessage(websocket.CloseMessage, websocket.FormatCloseMessage(websocket.CloseNormalClosure, ""))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
select {
|
|
case <-done:
|
|
case <-time.After(time.Second):
|
|
}
|
|
return nil
|
|
}
|
|
}
|
|
},
|
|
}
|
|
|
|
func init() {
|
|
rootCmd.AddCommand(logCmd)
|
|
}
|