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// Package version implements the version command.
package version
import (
"fmt"
"runtime"
"github.com/cloudflare/cfssl/cli"
)
// Version stores the semantic versioning information for CFSSL.
var version = struct {
Major int
Minor int
Patch int
Revision string
}{1, 2, 0, "release"}
func versionString() string {
return fmt.Sprintf("%d.%d.%d", version.Major, version.Minor, version.Patch)
}
// Usage text for 'cfssl version'
var versionUsageText = `cfssl version -- print out the version of CF SSL
Usage of version:
cfssl version
`
// The main functionality of 'cfssl version' is to print out the version info.
func versionMain(args []string, c cli.Config) (err error) {
fmt.Printf("Version: %s\nRevision: %s\nRuntime: %s\n", versionString(), version.Revision, runtime.Version())
return nil
}
// Command assembles the definition of Command 'version'
var Command = &cli.Command{UsageText: versionUsageText, Flags: nil, Main: versionMain}
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