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instance_stop.go
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instance_stop.go
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package cmd
import (
"errors"
"fmt"
"github.com/spf13/cobra"
"github.com/exoscale/cli/pkg/account"
"github.com/exoscale/cli/pkg/globalstate"
exoapi "github.com/exoscale/egoscale/v2/api"
)
type instanceStopCmd struct {
cliCommandSettings `cli-cmd:"-"`
_ bool `cli-cmd:"stop"`
Instance string `cli-arg:"#" cli-usage:"NAME|ID"`
Force bool `cli-short:"f" cli-usage:"don't prompt for confirmation"`
Zone string `cli-short:"z" cli-usage:"instance zone"`
}
func (c *instanceStopCmd) cmdAliases() []string { return nil }
func (c *instanceStopCmd) cmdShort() string { return "Stop a Compute instance" }
func (c *instanceStopCmd) cmdLong() string { return "" }
func (c *instanceStopCmd) cmdPreRun(cmd *cobra.Command, args []string) error {
cmdSetZoneFlagFromDefault(cmd)
return cliCommandDefaultPreRun(c, cmd, args)
}
func (c *instanceStopCmd) cmdRun(_ *cobra.Command, _ []string) error {
ctx := exoapi.WithEndpoint(gContext, exoapi.NewReqEndpoint(account.CurrentAccount.Environment, c.Zone))
instance, err := globalstate.EgoscaleClient.FindInstance(ctx, c.Zone, c.Instance)
if err != nil {
if errors.Is(err, exoapi.ErrNotFound) {
return fmt.Errorf("resource not found in zone %q", c.Zone)
}
return err
}
if !c.Force {
if !askQuestion(fmt.Sprintf("Are you sure you want to stop instance %q?", c.Instance)) {
return nil
}
}
decorateAsyncOperation(fmt.Sprintf("Stopping instance %q...", c.Instance), func() {
err = globalstate.EgoscaleClient.StopInstance(ctx, c.Zone, instance)
})
if err != nil {
return err
}
if !globalstate.Quiet {
return (&instanceShowCmd{
cliCommandSettings: c.cliCommandSettings,
Instance: *instance.ID,
Zone: c.Zone,
}).cmdRun(nil, nil)
}
return nil
}
func init() {
cobra.CheckErr(registerCLICommand(instanceCmd, &instanceStopCmd{
cliCommandSettings: defaultCLICmdSettings(),
}))
}