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renamer.go
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/
renamer.go
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// +build go1.5
package main
//go:generate go run gen/gen.go
import (
"os"
"os/exec"
"path/filepath"
"strings"
"github.com/aws/aws-sdk-go/awsmigrate/awsmigrate-renamer/rename"
)
var safeTag = "4e554f77f00d527b452c68a46f2e68595284121b"
func main() {
gopath := os.Getenv("GOPATH")
if gopath == "" {
panic("GOPATH not set!")
}
gopath = strings.Split(gopath, ":")[0]
// change directory to SDK
err := os.Chdir(filepath.Join(gopath, "src", "github.com", "aws", "aws-sdk-go"))
if err != nil {
panic("Cannot find SDK repository")
}
// store orig HEAD
head, err := exec.Command("git", "rev-parse", "--abbrev-ref", "HEAD").Output()
if err != nil {
panic("Cannot find SDK repository")
}
origHEAD := strings.Trim(string(head), " \r\n")
// checkout to safe tag and run conversion
exec.Command("git", "checkout", safeTag).Run()
defer func() {
exec.Command("git", "checkout", origHEAD).Run()
}()
rename.ParsePathsFromArgs()
}