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version.go
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version.go
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// Copyright (C) 2023 Gobalsky Labs Limited
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package commands
import (
"context"
"fmt"
"code.vegaprotocol.io/vega/core/config"
vgjson "code.vegaprotocol.io/vega/libs/json"
"code.vegaprotocol.io/vega/version"
"github.com/jessevdk/go-flags"
)
type VersionCmd struct {
version string
hash string
config.OutputFlag
}
func (cmd *VersionCmd) Execute(_ []string) error {
if cmd.Output.IsJSON() {
return vgjson.Print(struct {
Version string `json:"version"`
Hash string `json:"hash"`
}{
Version: cmd.version,
Hash: cmd.hash,
})
}
fmt.Printf("Vega Datanode CLI %s (%s)\n", cmd.version, cmd.hash)
return nil
}
var versionCmd VersionCmd
func Version(ctx context.Context, parser *flags.Parser) error {
versionCmd = VersionCmd{
version: version.Get(),
hash: version.GetCommitHash(),
}
_, err := parser.AddCommand("version", "Show version info", "Show version info", &versionCmd)
return err
}