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// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License. See License.txt in the project root for license information.
package repo
import (
"fmt"
"io/ioutil"
"os"
"regexp"
"strings"
"github.com/Azure/azure-sdk-for-go/eng/tools/generator/common"
"github.com/Masterminds/semver"
)
func ModifyVersionFile(absSDK, lastVersion, newVersion string) error {
versionFile := common.VersionGoPath(absSDK)
info, err := os.Stat(versionFile)
if err != nil {
return fmt.Errorf("failed to get stat of version file: %+v", err)
}
b, err := ioutil.ReadFile(versionFile)
if err != nil {
return fmt.Errorf("failed to read version file: %+v", err)
}
content := strings.ReplaceAll(string(b), lastVersion, newVersion)
// write everything back
if err := ioutil.WriteFile(versionFile, []byte(content), info.Mode()); err != nil {
return fmt.Errorf("failed to write version file: %+v", err)
}
return nil
}
func GetVersion(content string) (*semver.Version, error) {
regex := regexp.MustCompile(`const Number = "(.+)"`)
matches := regex.FindStringSubmatch(content)
if len(matches) < 1 {
return nil, fmt.Errorf("cannot find the version number in version.go")
}
return semver.NewVersion(matches[1])
}
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