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64 lines
1.5 KiB
64 lines
1.5 KiB
package main
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import (
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"errors"
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"path/filepath"
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"github.com/deis/tiller/pkg/chart"
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"github.com/spf13/cobra"
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)
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const createDesc = `
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This command creates a chart directory along with the common files and
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directories used in a chart.
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For example, 'helm create foo' will create a directory structure that looks
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something like this:
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foo/
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|- Chart.yaml # Information about your chart
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|- values.toml # The default values for your templates
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|- charts/ # Charts that this chart depends on
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|- templates/ # The template files
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'helm create' takes a path for an argument. If directories in the given path
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do not exist, Helm will attempt to create them as it goes. If the given
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destination exists and there are files in that directory, conflicting files
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will be overwritten, but other files will be left alone.
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`
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func init() {
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RootCommand.AddCommand(createCmd)
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}
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var createCmd = &cobra.Command{
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Use: "create [PATH]",
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Short: "Create a new chart at the location specified.",
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Long: createDesc,
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RunE: runCreate,
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}
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func runCreate(cmd *cobra.Command, args []string) error {
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if len(args) == 0 {
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return errors.New("the name of the new chart is required")
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}
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cname := args[0]
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cmd.Printf("Creating %s\n", cname)
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chartname := filepath.Base(cname)
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cfile := chart.Chartfile{
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Name: chartname,
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Description: "A Helm chart for Kubernetes",
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Version: "0.1.0",
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}
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if _, err := chart.Create(&cfile, filepath.Dir(cname)); err != nil {
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return err
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}
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return nil
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}
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