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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
// vespa status command
// author: bratseth
package cmd
import (
"fmt"
"log"
"strings"
"time"
"github.com/fatih/color"
"github.com/spf13/cobra"
"github.com/vespa-engine/vespa/client/go/internal/vespa"
)
func newStatusCmd(cli *CLI) *cobra.Command {
var waitSecs int
cmd := &cobra.Command{
Use: "status",
Aliases: []string{
"status container",
"status document", // TODO: Remove on Vespa 9
"status query", // TODO: Remove on Vespa 9
},
Short: "Verify that container service(s) are ready to use",
Example: `$ vespa status
$ vespa status --cluster mycluster`,
DisableAutoGenTag: true,
SilenceUsage: true,
Args: cobra.MaximumNArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
cluster := cli.config.cluster()
t, err := cli.target(targetOptions{})
if err != nil {
return err
}
if cluster == "" {
timeout := time.Duration(waitSecs) * time.Second
services, err := t.ContainerServices(timeout)
if err != nil {
return err
}
if len(services) == 0 {
return errHint(fmt.Errorf("no services exist"), "Deployment may not be ready yet", "Try 'vespa status deployment'")
}
for _, service := range services {
if err := printServiceStatus(service, service.Wait(timeout), cli); err != nil {
return err
}
}
return nil
} else {
s, err := cli.service(t, cluster, 0)
return printServiceStatus(s, err, cli)
}
},
}
cli.bindWaitFlag(cmd, 0, &waitSecs)
return cmd
}
func newStatusDeployCmd(cli *CLI) *cobra.Command {
var waitSecs int
cmd := &cobra.Command{
Use: "deploy",
Short: "Verify that the deploy service is ready to use",
Example: `$ vespa status deploy`,
DisableAutoGenTag: true,
SilenceUsage: true,
Args: cobra.ExactArgs(0),
RunE: func(cmd *cobra.Command, args []string) error {
t, err := cli.target(targetOptions{})
if err != nil {
return err
}
s, err := t.DeployService(0)
if err != nil {
return err
}
return printServiceStatus(s, s.Wait(time.Duration(waitSecs)*time.Second), cli)
},
}
cli.bindWaitFlag(cmd, 0, &waitSecs)
return cmd
}
func printServiceStatus(s *vespa.Service, waitErr error, cli *CLI) error {
if waitErr != nil {
return waitErr
}
desc := s.Description()
desc = strings.ToUpper(string(desc[0])) + string(desc[1:])
log.Print(desc, " at ", color.CyanString(s.BaseURL), " is ", color.GreenString("ready"))
return nil
}
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