kelvin/warewulf
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use tablewriter to format the output

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Signed-off-by: jason yang <jasonyangshadow@gmail.com>
This commit is contained in:
jason yang
2023-03-23 02:44:59 +00:00
parent ceb7859a85
commit 522c3478fb
14 changed files with 144 additions and 51 deletions
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14
internal/app/wwctl/container/list/main.go
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@@ -1,9 +1,10 @@
package list
import (
"fmt"
"strconv"
"time"
"github.com/hpcng/warewulf/internal/app/wwctl/helper"
"github.com/hpcng/warewulf/internal/pkg/api/container"
"github.com/hpcng/warewulf/internal/pkg/util"
"github.com/hpcng/warewulf/internal/pkg/wwlog"
@@ -11,24 +12,25 @@ import (
)
func CobraRunE(cmd *cobra.Command, args []string) (err error) {
containerInfo, err := container.ContainerList()
if err != nil {
wwlog.Error("%s", err)
return
}
fmt.Printf("%-16s %-6s %-16s %-20s %-20s %-8s\n", "CONTAINER NAME", "NODES", "KERNEL VERSION", "CREATION TIME", "MODIFICATION TIME", "SIZE")
ph := helper.NewPrintHelper([]string{"CONTAINER NAME", "NODES", "KERNEL VERSION", "CREATION TIME", "MODIFICATION TIME", "SIZE"})
for i := 0; i < len(containerInfo); i++ {
createTime := time.Unix(int64(containerInfo[i].CreateDate), 0)
modTime := time.Unix(int64(containerInfo[i].ModDate), 0)
fmt.Printf("%-16s %-6d %-16s %-20s %-20s %-8s\n",
ph.Append([]string{
containerInfo[i].Name,
containerInfo[i].NodeCount,
strconv.FormatUint(uint64(containerInfo[i].NodeCount), 10),
containerInfo[i].KernelVersion,
createTime.Format(time.RFC822),
modTime.Format(time.RFC822),
util.ByteToString(int64(containerInfo[i].Size)))
util.ByteToString(int64(containerInfo[i].Size)),
})
}
ph.Render()
return
}