gitee.com/zhaochuninhefei/fabric-ca-gm@v0.0.2/cmd/fabric-ca-client/command/root.go (about)

     1  /*
     2  Copyright IBM Corp. 2018 All Rights Reserved.
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8                   http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package command
    18  
    19  import "os"
    20  
    21  // RunMain is the fabric-ca client main
    22  func RunMain(args []string) error {
    23  	// Save the os.Args
    24  	saveOsArgs := os.Args
    25  	os.Args = args
    26  
    27  	// Execute the command
    28  	cmdName := ""
    29  	if len(args) > 1 {
    30  		cmdName = args[1]
    31  	}
    32  	ccmd := NewCommand(cmdName)
    33  	err := ccmd.Execute()
    34  
    35  	// Restore original os.Args
    36  	os.Args = saveOsArgs
    37  
    38  	return err
    39  }