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https://github.com/genuinetools/reg.git
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37 lines
765 B
Go
37 lines
765 B
Go
package commands
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import (
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"io/ioutil"
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"log"
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"github.com/containerd/continuity"
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"github.com/spf13/cobra"
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)
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var ApplyCmd = &cobra.Command{
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Use: "apply <root> [<manifest>]",
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Short: "Apply the manifest to the provided root",
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Run: func(cmd *cobra.Command, args []string) {
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root, path := args[0], args[1]
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p, err := ioutil.ReadFile(path)
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if err != nil {
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log.Fatalf("error reading manifest: %v", err)
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}
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m, err := continuity.Unmarshal(p)
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if err != nil {
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log.Fatalf("error unmarshaling manifest: %v", err)
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}
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ctx, err := continuity.NewContext(root)
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if err != nil {
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log.Fatalf("error getting context: %v", err)
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}
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if err := continuity.ApplyManifest(ctx, m); err != nil {
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log.Fatalf("error applying manifest: %v", err)
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}
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},
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}
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