/
main.go
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/
main.go
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// Copyright 2023 Google LLC All Rights Reserved.
//
// 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 main implements a program that updates the version of files in the sdks and install directories.
package main
import (
"flag"
"log"
"os"
"path/filepath"
"regexp"
"strconv"
"strings"
)
var releaseStage string
var version string
func init() {
flag.StringVar(&releaseStage, "release-stage", "", "Specify the release stage ('before' or 'after')")
flag.StringVar(&version, "version", "", "Specify the initial version")
}
func main() {
flag.Parse()
if releaseStage == "" || version == "" {
log.Fatalf("Please provide the release stage ('before' or 'after') and the version as command-line arguments")
}
log.Printf("Release Stage: %s", releaseStage)
log.Printf("Version: %s", version)
files := []string{
"build/Makefile",
"install/helm/agones/Chart.yaml",
"install/yaml/install.yaml",
"install/helm/agones/values.yaml",
"sdks/nodejs/package.json",
"sdks/nodejs/package-lock.json",
"sdks/unity/package.json",
"sdks/csharp/sdk/AgonesSDK.nuspec",
"sdks/csharp/sdk/csharp-sdk.csproj",
"sdks/rust/Cargo.toml",
}
for _, filename := range files {
// Print the directory path
dir := filepath.Dir(filename)
log.Printf("Directory: %s", dir)
err := UpdateFile(filename, version)
if err != nil {
log.Fatalf("Error updating file %s: %s\n", filename, err.Error())
}
}
}
// UpdateFile updates the specified file to the current release version before and after the release process.
func UpdateFile(filename string, version string) error {
fileBytes, err := os.ReadFile(filename)
if err != nil {
return err
}
content := string(fileBytes)
ext := filepath.Ext(filename)
switch releaseStage {
case "before":
if ext == ".json" {
re := regexp.MustCompile(`"(\d+\.\d+\.\d+)-dev"`)
content = re.ReplaceAllString(content, `"$1"`)
} else {
re := regexp.MustCompile(`(\d+\.\d+\.\d+)-dev`)
content = re.ReplaceAllString(content, "${1}")
}
case "after":
if ext != ".json" {
re := regexp.MustCompile(regexp.QuoteMeta(version))
newVersion := incrementVersionAfterRelease(version)
if filename == "build/Makefile" {
content = re.ReplaceAllString(content, newVersion)
} else {
content = re.ReplaceAllString(content, newVersion+"-dev")
}
} else {
re := regexp.MustCompile(`"` + regexp.QuoteMeta(version) + `"`)
newVersion := incrementVersionAfterRelease(version) + "-dev"
content = re.ReplaceAllString(content, `"`+newVersion+`"`)
}
default:
log.Fatalf("Invalid release stage. Please specify 'before' or 'after'.")
}
err = os.WriteFile(filename, []byte(content), 0o644)
if err != nil {
return err
}
return nil
}
func incrementVersionAfterRelease(version string) string {
segments := strings.Split(version, ".")
if len(segments) < 3 {
log.Fatalf("Invalid version format: %s\n", version)
}
lastButOneSegment, err := strconv.Atoi(segments[len(segments)-2])
if err != nil {
log.Fatalf("Error converting version segment to integer: %s\n", err.Error())
}
segments[len(segments)-2] = strconv.Itoa(lastButOneSegment + 1)
return strings.Join(segments, ".")
}