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update.go
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/
update.go
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// Copyright 2016 Red Hat, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package cmd
import (
"os"
"github.com/muter3000/funktion/pkg/update"
"github.com/spf13/cobra"
)
type updateCmd struct {
}
func init() {
RootCmd.AddCommand(newUpdateCmd())
}
func newUpdateCmd() *cobra.Command {
p := &updateCmd{}
cmd := &cobra.Command{
Use: "update",
Short: "updates this binary to the latest version from github",
Long: `This command checks if there is a newer release of the funktion binary and if so downloads and replaces the file`,
Run: func(cmd *cobra.Command, args []string) {
handleError(p.run())
},
}
return cmd
}
func (p *updateCmd) run() error {
update.MaybeUpdateFromGithub(os.Stdout)
return nil
}