Explicitly enforce the number or arguments accepted by some wwctl subcommands. #1717

Signed-off-by: Jonathon Anderson <janderson@ciq.com>

internal/app/wwctl/node/edit/root.go

@@ -13,6 +13,7 @@ var (
 		Long:                  "This command opens an editor for the given nodes.",
 		RunE:                  CobraRunE,
 		ValidArgsFunction:     completions.Nodes,
+		Args:                  cobra.ArbitraryArgs,
 	}
 	NoHeader bool
 )

internal/app/wwctl/node/export/root.go

@@ -13,6 +13,7 @@ var (
 		Long:                  "This command exports the given nodes as yaml to stdout.",
 		RunE:                  CobraRunE,
 		ValidArgsFunction:     completions.Nodes,
+		Args:                  cobra.ArbitraryArgs,
 	}
 	NoHeader bool
 )

internal/app/wwctl/node/list/root.go

@@ -25,6 +25,7 @@ func GetCommand() *cobra.Command {
 		RunE:              CobraRunE(&vars),
 		Aliases:           []string{"ls"},
 		ValidArgsFunction: completions.Nodes,
+		Args:              cobra.ArbitraryArgs,
 	}
 	baseCmd.PersistentFlags().BoolVarP(&vars.showNet, "net", "n", false, "Show node network configurations")
 	baseCmd.PersistentFlags().BoolVarP(&vars.showIpmi, "ipmi", "i", false, "Show node IPMI configurations")

internal/app/wwctl/node/root.go

@@ -23,6 +23,7 @@ var (
 			"node ranges. For example: n00[00-4].cluster[0-1] will identify the first 5 nodes\n" +
 			"in cluster0 and cluster1.",
 		Aliases: []string{"nodes"},
+		Args:    cobra.NoArgs,
 	}
 )
 

internal/app/wwctl/node/status/root.go

@@ -13,6 +13,7 @@ var (
 		Long:                  "View and monitor the status of nodes as they are provisioned and check in.",
 		RunE:                  CobraRunE,
 		ValidArgsFunction:     completions.Nodes,
+		Args:                  cobra.ArbitraryArgs,
 	}
 	SetWatch       bool
 	SetUpdate      int