mirror of https://github.com/minio/minio.git
46 lines
1.3 KiB
Go
46 lines
1.3 KiB
Go
|
/*
|
||
|
|
* Minio Cloud Storage, (C) 2015, 2016 Minio, 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 cmd
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
"runtime"
|
||
|
|
|
||
|
|
"github.com/hashicorp/go-version"
|
||
|
"github.com/minio/mc/pkg/console"
|
||
|
|
)
|
||
|
|
|
||
|
|
// check if minimum Go version is met.
|
||
|
|
func checkGoVersion() {
|
||
|
|
// Current version.
|
||
|
|
curVersion, e := version.NewVersion(runtime.Version()[2:])
|
||
|
|
if e != nil {
|
||
|
|
console.Fatalln("Unable to determine current go version.", e)
|
||
|
|
}
|
||
|
|
|
||
|
|
// Prepare version constraint.
|
||
|
|
constraints, e := version.NewConstraint(minGoVersion)
|
||
|
|
if e != nil {
|
||
|
|
console.Fatalln("Unable to check go version.")
|
||
|
|
}
|
||
|
|
|
||
|
|
// Check for minimum version.
|
||
|
|
if !constraints.Check(curVersion) {
|
||
|
|
console.Fatalln(fmt.Sprintf("Please recompile Minio with Golang version %s.", minGoVersion))
|
||
|
|
}
|
||
|
|
}
|