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// Copyright (C) 2014 Audrius Butkevičius
package main
import (
"encoding/json"
"fmt"
"strings"
"github.com/AudriusButkevicius/cli"
)
func init() {
cliCommands = append(cliCommands, cli.Command{
Name: "errors",
HideHelp: true,
Usage: "Error command group",
Subcommands: []cli.Command{
{
Name: "show",
Usage: "Show pending errors",
Requires: &cli.Requires{},
Action: errorsShow,
},
{
Name: "push",
Usage: "Push an error to active clients",
Requires: &cli.Requires{"error message..."},
Action: errorsPush,
},
{
Name: "clear",
Usage: "Clear pending errors",
Requires: &cli.Requires{},
Action: wrappedHTTPPost("system/error/clear"),
},
},
})
}
func errorsShow(c *cli.Context) {
response := httpGet(c, "system/error")
var data map[string][]map[string]interface{}
json.Unmarshal(responseToBArray(response), &data)
writer := newTableWriter()
for _, item := range data["errors"] {
time := item["time"].(string)[:19]
time = strings.Replace(time, "T", " ", 1)
err := item["error"].(string)
err = strings.TrimSpace(err)
fmt.Fprintln(writer, time+":\t"+err)
}
writer.Flush()
}
func errorsPush(c *cli.Context) {
err := strings.Join(c.Args(), " ")
response := httpPost(c, "system/error", strings.TrimSpace(err))
if response.StatusCode != 200 {
err = fmt.Sprint("Failed to push error\nStatus code: ", response.StatusCode)
body := string(responseToBArray(response))
if body != "" {
err += "\nBody: " + body
}
die(err)
}
}
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