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use.go
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use.go
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// Copyright 2022 Cisco Systems, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package config
import (
"fmt"
"github.com/apex/log"
"github.com/spf13/cobra"
cfg "github.com/cisco-open/fsoc/config"
"github.com/cisco-open/fsoc/output"
)
func newCmdConfigUse() *cobra.Command {
var cmd = &cobra.Command{
Use: "use CONTEXT_NAME",
Short: "Set the current context in an fsoc config file",
Long: `Set the current context in an fsoc config file`,
Args: cobra.MaximumNArgs(1),
ValidArgsFunction: validArgsAutocomplete,
Run: configUseContext,
}
return cmd
}
func configUseContext(cmd *cobra.Command, args []string) {
var newContext string
// determine which profile to use (supporting --profile for backward compatibility)
if cmd.Flags().Changed("profile") {
newContext, _ = cmd.Flags().GetString("profile")
if len(args) > 0 {
_ = cmd.Usage()
log.Fatalf("The context can be specified either as an argument or as a flag but not as both")
} else {
log.Warn("using the --profile flag for this command is deprecated; please, use just the profile name as an argument")
}
}
if len(args) > 0 {
newContext = args[0]
}
if newContext == "" { // also handles empty string argument
_ = cmd.Usage()
log.Fatalf("Missing the context name argument")
}
if err := cfg.SetDefaultContextName(newContext); err != nil {
log.Fatalf("%v", err)
}
output.PrintCmdStatus(cmd, fmt.Sprintf("Switched to context %q\n", newContext))
}