a8554b0af5
- Closes #1497 - Closes #1498 This library is simpler and doesn't produce extraneous whitespace around the output. A local helper function restores "--" for empty output. Signed-off-by: Jonathon Anderson <janderson@ciq.com>
85 lines
2.4 KiB
Go
85 lines
2.4 KiB
Go
package list
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import (
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"strconv"
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"time"
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"github.com/spf13/cobra"
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"github.com/warewulf/warewulf/internal/app/wwctl/table"
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apicontainer "github.com/warewulf/warewulf/internal/pkg/api/container"
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"github.com/warewulf/warewulf/internal/pkg/container"
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"github.com/warewulf/warewulf/internal/pkg/util"
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)
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var containerList = apicontainer.ContainerList
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func CobraRunE(vars *variables) func(cmd *cobra.Command, args []string) (err error) {
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return func(cmd *cobra.Command, args []string) (err error) {
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t := table.New(cmd.OutOrStdout())
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showSize := vars.size || vars.chroot || vars.compressed
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if showSize || vars.full || vars.kernel {
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containerInfo, err := containerList()
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if err != nil {
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return err
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}
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if vars.full {
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t.AddHeader("CONTAINER NAME", "NODES", "KERNEL VERSION", "CREATION TIME", "MODIFICATION TIME", "SIZE")
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for i := 0; i < len(containerInfo); i++ {
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createTime := time.Unix(int64(containerInfo[i].CreateDate), 0)
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modTime := time.Unix(int64(containerInfo[i].ModDate), 0)
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sz := util.ByteToString(int64(containerInfo[i].ImgSize))
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if vars.compressed {
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sz = util.ByteToString(int64(containerInfo[i].ImgSizeComp))
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}
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if vars.chroot {
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sz = util.ByteToString(int64(containerInfo[i].Size))
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}
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t.AddLine(
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containerInfo[i].Name,
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strconv.FormatUint(uint64(containerInfo[i].NodeCount), 10),
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containerInfo[i].KernelVersion,
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createTime.Format(time.RFC822),
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modTime.Format(time.RFC822),
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sz,
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)
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}
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} else if vars.kernel {
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t.AddHeader("CONTAINER NAME", "NODES", "KERNEL VERSION")
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for i := 0; i < len(containerInfo); i++ {
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t.AddLine(
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containerInfo[i].Name,
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strconv.FormatUint(uint64(containerInfo[i].NodeCount), 10),
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containerInfo[i].KernelVersion,
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)
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}
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} else if showSize {
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t.AddHeader("CONTAINER NAME", "NODES", "SIZE")
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for i := 0; i < len(containerInfo); i++ {
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sz := util.ByteToString(int64(containerInfo[i].ImgSize))
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if vars.compressed {
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sz = util.ByteToString(int64(containerInfo[i].ImgSizeComp))
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}
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if vars.chroot {
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sz = util.ByteToString(int64(containerInfo[i].Size))
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}
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t.AddLine(
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containerInfo[i].Name,
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strconv.FormatUint(uint64(containerInfo[i].NodeCount), 10),
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sz,
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)
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}
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}
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} else {
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t.AddHeader("CONTAINER NAME")
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list, _ := container.ListSources()
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for _, cont := range list {
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t.AddLine(cont)
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}
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}
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t.Print()
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return
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}
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}
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