wwctl completions for no args

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

internal/app/wwctl/clean/root.go

@@ -2,6 +2,7 @@ package clean
 
 import (
 	"github.com/spf13/cobra"
+	"github.com/warewulf/warewulf/internal/app/wwctl/completions"
 )
 
 type variables struct {
@@ -15,7 +16,8 @@ func GetCommand() *cobra.Command {
 		Short:                 "Clean up",
 		Long:                  "This command cleans the OCI cache and removes leftovers from deleted nodes",
 		RunE:                  CobraRunE(&vars),
-		Args:                  cobra.ExactArgs(0),
+		Args:                  cobra.NoArgs,
+		ValidArgsFunction:     completions.None,
 	}
 	return baseCmd
 }

internal/app/wwctl/configure/dhcp/root.go

@@ -2,6 +2,7 @@ package dhcp
 
 import (
 	"github.com/spf13/cobra"
+	"github.com/warewulf/warewulf/internal/app/wwctl/completions"
 )
 
 var (
@@ -11,8 +12,9 @@ var (
 		Short:                 "Manage and initialize DHCP",
 		Long: "DHCP is a dependent service to Warewulf. This command will configure DHCP as defined\n" +
 			"in the warewulf.conf file.",
-		RunE: CobraRunE,
+		RunE:              CobraRunE,
-		Args: cobra.ExactArgs(0),
+		Args:              cobra.NoArgs,
+		ValidArgsFunction: completions.None,
 	}
 )
 

internal/app/wwctl/configure/hostfile/root.go

@@ -1,6 +1,9 @@
 package hostfile
 
-import "github.com/spf13/cobra"
+import (
+	"github.com/spf13/cobra"
+	"github.com/warewulf/warewulf/internal/app/wwctl/completions"
+)
 
 var (
 	baseCmd = &cobra.Command{
@@ -9,7 +12,8 @@ var (
 		Short:                 "update hostfile on master",
 		Long:                  "Manage the hostfile on the master node\n",
 		RunE:                  CobraRunE,
-		Args:                  cobra.ExactArgs(0),
+		Args:                  cobra.NoArgs,
+		ValidArgsFunction:     completions.None,
 	}
 )
 

internal/app/wwctl/configure/nfs/root.go

@@ -1,6 +1,9 @@
 package nfs
 
-import "github.com/spf13/cobra"
+import (
+	"github.com/spf13/cobra"
+	"github.com/warewulf/warewulf/internal/app/wwctl/completions"
+)
 
 var (
 	baseCmd = &cobra.Command{
@@ -9,8 +12,9 @@ var (
 		Short:                 "Manage and initialize NFS",
 		Long: "NFS is an optional dependent service of Warewulf, this tool will automatically\n" +
 			"configure NFS as per the configuration in the warewulf.conf file.",
-		RunE: CobraRunE,
+		RunE:              CobraRunE,
-		Args: cobra.ExactArgs(0),
+		Args:              cobra.NoArgs,
+		ValidArgsFunction: completions.None,
 	}
 )
 

internal/app/wwctl/configure/ssh/root.go

@@ -2,6 +2,7 @@ package ssh
 
 import (
 	"github.com/spf13/cobra"
+	"github.com/warewulf/warewulf/internal/app/wwctl/completions"
 )
 
 var (
@@ -12,8 +13,9 @@ var (
 		Long: "SSH is an optionally dependent service for Warewulf, this tool will automatically\n" +
 			"setup the ssh keys nodes using the 'default' system overlay as well as user owned\n" +
 			"keys.",
-		RunE: CobraRunE,
+		RunE:              CobraRunE,
-		Args: cobra.ExactArgs(0),
+		Args:              cobra.NoArgs,
+		ValidArgsFunction: completions.None,
 	}
 	keyTypes []string
 )

internal/app/wwctl/configure/tftp/root.go

@@ -1,6 +1,9 @@
 package tftp
 
-import "github.com/spf13/cobra"
+import (
+	"github.com/spf13/cobra"
+	"github.com/warewulf/warewulf/internal/app/wwctl/completions"
+)
 
 var (
 	baseCmd = &cobra.Command{
@@ -9,8 +12,9 @@ var (
 		Short:                 "Manage and initialize TFTP",
 		Long: "TFTP is a dependent service of Warewulf, this tool will enable the tftp services\n" +
 			"on your Warewulf master.",
-		RunE: CobraRunE,
+		RunE:              CobraRunE,
-		Args: cobra.ExactArgs(0),
+		Args:              cobra.NoArgs,
+		ValidArgsFunction: completions.None,
 	}
 	setShow bool
 )

internal/app/wwctl/genconf/root.go

@@ -6,15 +6,18 @@ import (
 	"github.com/warewulf/warewulf/internal/app/wwctl/genconf/man"
 	"github.com/warewulf/warewulf/internal/app/wwctl/genconf/reference"
 	"github.com/warewulf/warewulf/internal/app/wwctl/genconf/warewulfconf"
+
+	cobraCompletions "github.com/warewulf/warewulf/internal/app/wwctl/completions"
 )
 
 var (
 	baseCmd = &cobra.Command{
-		Use:     "genconfig",
+		Use:               "genconfig",
-		Short:   "Generate various configurations",
+		Short:             "Generate various configurations",
-		Long:    "This command will allow you to generate different configurations like bash-completions.",
+		Long:              "This command will allow you to generate different configurations like bash-completions.",
-		Args:    cobra.ExactArgs(0),
+		Args:              cobra.NoArgs,
-		Aliases: []string{"cnf"},
+		Aliases:           []string{"cnf"},
+		ValidArgsFunction: cobraCompletions.None,
 	}
 	ListFull  bool
 	WWctlRoot *cobra.Command

internal/app/wwctl/genconf/warewulfconf/print/root.go

@@ -2,15 +2,17 @@ package print
 
 import (
 	"github.com/spf13/cobra"
+	"github.com/warewulf/warewulf/internal/app/wwctl/completions"
 )
 
 var (
 	baseCmd = &cobra.Command{
-		Use:   "print",
+		Use:               "print",
-		Short: "print wareweulf.conf",
+		Short:             "print wareweulf.conf",
-		Long:  "This command prints the actual used warewulf.conf, can be used to create an empty valid warewulf.conf",
+		Long:              "This command prints the actual used warewulf.conf, can be used to create an empty valid warewulf.conf",
-		RunE:  CobraRunE,
+		RunE:              CobraRunE,
-		Args:  cobra.ExactArgs(0),
+		Args:              cobra.NoArgs,
+		ValidArgsFunction: completions.None,
 	}
 )
 

internal/app/wwctl/genconf/warewulfconf/root.go

@@ -2,16 +2,18 @@ package warewulfconf
 
 import (
 	"github.com/spf13/cobra"
+	"github.com/warewulf/warewulf/internal/app/wwctl/completions"
 	"github.com/warewulf/warewulf/internal/app/wwctl/genconf/warewulfconf/print"
 )
 
 var (
 	baseCmd = &cobra.Command{
-		Use:     "warewulfconf",
+		Use:               "warewulfconf",
-		Short:   "access warewulf.conf",
+		Short:             "access warewulf.conf",
-		Long:    "Commands for accessing the actual used warewulf.conf",
+		Long:              "Commands for accessing the actual used warewulf.conf",
-		Args:    cobra.ExactArgs(0),
+		Args:              cobra.NoArgs,
-		Aliases: []string{"cnf"},
+		Aliases:           []string{"cnf"},
+		ValidArgsFunction: completions.None,
 	}
 	ListFull  bool
 	WWctlRoot *cobra.Command

internal/app/wwctl/server/root.go

@@ -5,6 +5,7 @@ import (
 	"syscall"
 
 	"github.com/spf13/cobra"
+	"github.com/warewulf/warewulf/internal/app/wwctl/completions"
 	"github.com/warewulf/warewulf/internal/pkg/warewulfd"
 )
 
@@ -14,6 +15,8 @@ var (
 		Use:                   "server [OPTIONS]",
 		Short:                 "Start Warewulf server",
 		RunE:                  CobraRunE,
+		Args:                  cobra.NoArgs,
+		ValidArgsFunction:     completions.None,
 	}
 )
 

internal/app/wwctl/version/root.go

@@ -1,15 +1,19 @@
 package version
 
-import "github.com/spf13/cobra"
+import (
+	"github.com/spf13/cobra"
+	"github.com/warewulf/warewulf/internal/app/wwctl/completions"
+)
 
 var (
 	baseCmd = &cobra.Command{
-		Use:     "version",
+		Use:               "version",
-		Short:   "Version information",
+		Short:             "Version information",
-		Long:    "This command will print the Warewulf version.",
+		Long:              "This command will print the Warewulf version.",
-		RunE:    CobraRunE,
+		RunE:              CobraRunE,
-		Args:    cobra.ExactArgs(0),
+		Args:              cobra.NoArgs,
-		Aliases: []string{"vers"},
+		Aliases:           []string{"vers"},
+		ValidArgsFunction: completions.None,
 	}
 	ListFull bool
 )