51 lines
1.4 KiB
Go
51 lines
1.4 KiB
Go
package copy
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import (
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"fmt"
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"github.com/spf13/cobra"
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"github.com/warewulf/warewulf/internal/pkg/api/routes/wwapiv1"
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"github.com/warewulf/warewulf/internal/pkg/container"
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"github.com/warewulf/warewulf/internal/pkg/wwlog"
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)
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func CobraRunE(cmd *cobra.Command, args []string) (err error) {
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if len(args) > 2 {
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wwlog.Warn("copy only requires 2 arguments but you provided %d arguments. Hence, they will be ignored.", len(args))
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}
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cdp := &wwapiv1.ContainerCopyParameter{
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ContainerSource: args[0],
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ContainerDestination: args[1],
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Build: Build,
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}
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if !container.DoesSourceExist(cdp.ContainerSource) {
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return fmt.Errorf("container's source doesn't exists: %s", cdp.ContainerSource)
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}
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if !container.ValidName(cdp.ContainerDestination) {
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return fmt.Errorf("container name contains illegal characters : %s", cdp.ContainerDestination)
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}
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if container.DoesSourceExist(cdp.ContainerDestination) {
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return fmt.Errorf("an other container with name: %s already exists in sources", cdp.ContainerDestination)
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}
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err = container.Duplicate(cdp.ContainerSource, cdp.ContainerDestination)
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if err != nil {
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return fmt.Errorf("could not duplicate image: %s", err.Error())
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}
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if cdp.Build {
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err = container.Build(cdp.ContainerDestination, true)
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if err != nil {
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return err
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}
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}
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wwlog.Info("Container %s successfully duplicated as %s", cdp.ContainerSource, cdp.ContainerDestination)
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return
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}
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