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added bash completion for overlay commands

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This commit is contained in:
Christian Goll
2022-06-08 15:49:55 +02:00
parent 53667157c5
commit 69c058f106
7 changed files with 64 additions and 4 deletions
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12
internal/app/wwctl/overlay/show/root.go
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@@ -4,6 +4,7 @@ import (
"log"
"github.com/hpcng/warewulf/internal/pkg/node"
"github.com/hpcng/warewulf/internal/pkg/overlay"
"github.com/spf13/cobra"
)
@@ -16,14 +17,21 @@ var (
RunE: CobraRunE,
Aliases: []string{"cat"},
Args: cobra.ExactArgs(2),
ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
if len(args) != 0 {
return nil, cobra.ShellCompDirectiveNoFileComp
}
list, _ := overlay.FindOverlays()
return list, cobra.ShellCompDirectiveNoFileComp
},
}
NodeName string
Quiet bool
)
func init() {
baseCmd.PersistentFlags().StringVarP(&NodeName, "name", "n", "", "node used for the variables in the template")
if err := baseCmd.RegisterFlagCompletionFunc("name", func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
baseCmd.PersistentFlags().StringVarP(&NodeName, "render", "r", "", "node used for the variables in the template")
if err := baseCmd.RegisterFlagCompletionFunc("render", func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
nodeDB, _ := node.New()
nodes, _ := nodeDB.FindAllNodes()
var node_names []string