2023-02-16 13:23:53 -06:00

96 lines
2.3 KiB
Go

package main
import (
"context"
"encoding/json"
"errors"
"fmt"
"github.com/google/go-github/v41/github"
"golang.org/x/oauth2"
"log"
"net/http"
"os"
"os/exec"
"path/filepath"
"strings"
)
type PackageJson struct {
Name string `json:"name"`
Version string `json:"version"`
Repository struct {
Type string `json:"type"`
URL string `json:"url"`
} `json:"repository"`
}
func main() {
// get latest release from github
client := github.NewClient(nil)
if len(os.Getenv("GITHUB_TOKEN")) > 0 {
ts := oauth2.StaticTokenSource(
&oauth2.Token{AccessToken: os.Getenv("GITHUB_TOKEN")},
)
tc := &http.Client{
Transport: &oauth2.Transport{
Source: ts,
},
}
client = github.NewClient(tc)
}
release, _, err := client.Repositories.GetLatestRelease(context.Background(), "EQEmu", "Server")
if err != nil {
log.Println(err)
os.Exit(1)
}
version := strings.ReplaceAll(*release.TagName, "v", "")
// get current version from package.json
currentLevel := filepath.Join("./package.json")
packageJsonFile := currentLevel
if _, err := os.Stat(currentLevel); errors.Is(err, os.ErrNotExist) {
packageJsonFile = ""
// this is only really needed when developing this binary
walkUpToRoot := filepath.Join("../../../../package.json")
if _, err := os.Stat(walkUpToRoot); err == nil {
// path/to/whatever exists
packageJsonFile = walkUpToRoot
}
}
out, err := exec.Command("git", "rev-parse", "--abbrev-ref", "HEAD").Output()
if err != nil {
log.Fatal(err)
}
currentBranch := strings.TrimSpace(string(out))
if currentBranch != "master" {
fmt.Printf("Not on master, no need to release\n")
fmt.Printf("Exiting code 78 to halt pipeline steps gracefully\n")
os.Exit(78)
}
if len(os.Getenv("RCLONE_FTP_PASS")) == 0 {
fmt.Printf("Missing RCLONE_FTP_PASS no need to release\n")
fmt.Printf("Exiting code 78 to halt pipeline steps gracefully\n")
os.Exit(78)
}
if len(packageJsonFile) == 0 {
fmt.Printf("Could not find package.json\n")
os.Exit(1)
}
packageJson, err := os.ReadFile(packageJsonFile)
var p PackageJson
_ = json.Unmarshal(packageJson, &p)
// version compare
if p.Version == version {
fmt.Printf("Version [%v] already exists. No need to release\n", version)
fmt.Printf("Exiting code 78 to halt pipeline steps gracefully\n")
os.Exit(78)
}
}