package commands /* some of the code here is borrowed from the krew codebse (kubernetes) and the copyright belongs to the respective authors. source: https://github.com/kubernetes-sigs/krew/blob/master/cmd/krew/cmd/upgrade.go */ import ( "fmt" "github.com/sirupsen/logrus" "github.com/hasura/graphql-engine/cli" "github.com/hasura/graphql-engine/cli/plugins" "github.com/hasura/graphql-engine/cli/util" "github.com/pkg/errors" "github.com/spf13/cobra" ) func newPluginsUpgradeCmd(ec *cli.ExecutionContext) *cobra.Command { opts := &PluginUpgradeOptions{ EC: ec, } pluginsUpgradeCmd := &cobra.Command{ Use: "upgrade", Short: "Upgrade a plugin to a newer version", Example: ` # Upgrade a plugin to a newer version hasura plugins upgrade [plugin-name]`, SilenceUsage: true, Args: cobra.ExactArgs(1), PreRunE: func(cmd *cobra.Command, args []string) error { return ec.Prepare() }, RunE: func(cmd *cobra.Command, args []string) error { opts.Name = args[0] ec.Spin(fmt.Sprintf("Upgrading plugin %q...", opts.Name)) defer ec.Spinner.Stop() plugin, err := opts.Run() if err != nil && err != plugins.ErrIsAlreadyUpgraded { return errors.Wrapf(err, "failed to upgrade plugin %q", opts.Name) } ec.Spinner.Stop() ec.Logger.WithFields(logrus.Fields{ "name": opts.Name, "version": plugin.Version, }).Infoln("Plugin upgraded") return nil }, } f := pluginsUpgradeCmd.Flags() f.Var(&opts.Version, "version", "version to be upgraded") return pluginsUpgradeCmd } type PluginUpgradeOptions struct { EC *cli.ExecutionContext Name string Version util.VersionFlag } func (o *PluginUpgradeOptions) Run() (plugins.Plugin, error) { return o.EC.PluginsConfig.Upgrade(o.Name, o.Version.Version) }