forked from toolshed/abra
74 lines
2.0 KiB
Go
74 lines
2.0 KiB
Go
package app
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import (
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"context"
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"errors"
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"fmt"
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"coopcloud.tech/abra/cli/internal"
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"coopcloud.tech/abra/pkg/autocomplete"
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"coopcloud.tech/abra/pkg/client"
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"coopcloud.tech/abra/pkg/runtime"
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upstream "coopcloud.tech/abra/pkg/upstream/service"
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stack "coopcloud.tech/abra/pkg/upstream/stack"
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"github.com/sirupsen/logrus"
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"github.com/urfave/cli"
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)
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var appRestartCommand = cli.Command{
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Name: "restart",
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Aliases: []string{"re"},
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Usage: "Restart an app",
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ArgsUsage: "<domain>",
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Flags: []cli.Flag{
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internal.DebugFlag,
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internal.OfflineFlag,
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},
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Before: internal.SubCommandBefore,
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Description: `This command restarts a service within a deployed app.`,
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BashComplete: autocomplete.AppNameComplete,
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Action: func(c *cli.Context) error {
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conf := runtime.New(runtime.WithOffline(internal.Offline))
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app := internal.ValidateApp(c, conf)
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serviceNameShort := c.Args().Get(1)
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if serviceNameShort == "" {
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err := errors.New("missing service?")
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internal.ShowSubcommandHelpAndError(c, err)
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}
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cl, err := client.New(app.Server)
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if err != nil {
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logrus.Fatal(err)
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}
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serviceName := fmt.Sprintf("%s_%s", app.StackName(), serviceNameShort)
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logrus.Debugf("attempting to scale %s to 0 (restart logic)", serviceName)
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if err := upstream.RunServiceScale(context.Background(), cl, serviceName, 0); err != nil {
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logrus.Fatal(err)
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}
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if err := stack.WaitOnService(context.Background(), cl, serviceName, app.Name); err != nil {
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logrus.Fatal(err)
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}
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logrus.Debugf("%s has been scaled to 0 (restart logic)", serviceName)
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logrus.Debugf("attempting to scale %s to 1 (restart logic)", serviceName)
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if err := upstream.RunServiceScale(context.Background(), cl, serviceName, 1); err != nil {
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logrus.Fatal(err)
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}
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if err := stack.WaitOnService(context.Background(), cl, serviceName, app.Name); err != nil {
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logrus.Fatal(err)
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}
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logrus.Debugf("%s has been scaled to 1 (restart logic)", serviceName)
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logrus.Infof("%s service successfully restarted", serviceNameShort)
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return nil
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},
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}
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