8f21d54243
- Remove kernel imports and kmods images - Repurpose KernelOverride as container path - Support Kernel.Version as version prefix for kernel selection - Compare initramfs by version Signed-off-by: Jonathon Anderson <janderson@ciq.com>
55 lines
1.4 KiB
Go
55 lines
1.4 KiB
Go
package list
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import (
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"strconv"
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"github.com/spf13/cobra"
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"github.com/warewulf/warewulf/internal/app/wwctl/table"
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"github.com/warewulf/warewulf/internal/pkg/container"
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"github.com/warewulf/warewulf/internal/pkg/kernel"
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"github.com/warewulf/warewulf/internal/pkg/node"
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)
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func CobraRunE(cmd *cobra.Command, args []string) error {
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nodesYaml, err := node.New()
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if err != nil {
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return err
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}
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nodes, err := nodesYaml.FindAllNodes()
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if err != nil {
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return err
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}
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kernelNodes := make(map[kernel.Kernel]int)
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for _, node := range nodes {
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kernel_ := kernel.FromNode(&node)
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if kernel_ != nil {
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kernelNodes[*kernel_]++
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}
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}
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sources, err := container.ListSources()
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if err != nil {
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return err
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}
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t := table.New(cmd.OutOrStdout())
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t.AddHeader("Container", "Kernel", "Version", "Preferred", "Nodes")
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for _, source := range sources {
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containerKernels := kernel.FindKernels(source)
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preferredKernel := containerKernels.Preferred()
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for _, kernel_ := range containerKernels {
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preferred := preferredKernel != nil && preferredKernel == kernel_
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preferredStr := strconv.FormatBool(preferred)
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nodeCount := kernelNodes[*kernel_]
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if preferred {
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nodeCount = nodeCount + kernelNodes[kernel.Kernel{ContainerName: source, Path: ""}]
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}
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t.AddLine(table.Prep([]string{source, kernel_.Path, kernel_.Version(), preferredStr, strconv.Itoa(nodeCount)})...)
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}
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}
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t.Print()
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return nil
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}
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