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// call from project root with
// go run bin/push_new_patch.go
// goreleaser expects a $GITHUB_TOKEN env variable to be defined
// in order to push the release got github
package main
import (
"fmt"
"io/ioutil"
"log"
"os"
"os/exec"
"strconv"
"strings"
)
func main() {
version, err := ioutil.ReadFile("VERSION")
if err != nil {
log.Panicln(err.Error())
}
stringVersion := string(version)
fmt.Println("VERSION was " + stringVersion)
runCommand("git", "pull")
splitVersion := strings.Split(stringVersion, ".")
patch := splitVersion[len(splitVersion)-1]
newPatch, err := strconv.Atoi(patch)
splitVersion[len(splitVersion)-1] = strconv.FormatInt(int64(newPatch)+1, 10)
newVersion := strings.Join(splitVersion, ".")
err = ioutil.WriteFile("VERSION", []byte(newVersion), 0644)
if err != nil {
log.Panicln(err.Error())
}
runCommand("git", "add", "VERSION")
runCommand("git", "commit", "-m", "bump version to "+newVersion, "--", "VERSION")
runCommand("git", "push")
runCommand("git", "tag", newVersion)
runCommand("git", "push", "origin", newVersion)
runCommand("goreleaser", "--rm-dist")
runCommand("rm", "-rf", "dist")
}
func runCommand(args ...string) {
fmt.Println(strings.Join(args, " "))
cmd := exec.Command(args[0], args[1:]...)
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
err := cmd.Start()
if err != nil {
panic(err.Error())
}
err = cmd.Wait()
if err != nil {
panic(err.Error())
}
}
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