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package handler
import (
"os"
"os/exec"
"syscall"
"google.golang.org/grpc"
"gitlab.com/gitlab-org/gitaly/auth"
"gitlab.com/gitlab-org/gitaly/client"
"gitlab.com/gitlab-org/gitlab-shell/go/internal/config"
"gitlab.com/gitlab-org/gitlab-shell/go/internal/logger"
)
func Prepare() error {
cfg, err := config.New()
if err != nil {
return err
}
if err := logger.Configure(cfg); err != nil {
return err
}
// Use a working directory that won't get removed or unmounted.
if err := os.Chdir("/"); err != nil {
return err
}
return nil
}
func execCommand(command string, args ...string) error {
binPath, err := exec.LookPath(command)
if err != nil {
return err
}
args = append([]string{binPath}, args...)
return syscall.Exec(binPath, args, os.Environ())
}
func dialOpts(token string) []grpc.DialOption {
connOpts := client.DefaultDialOpts
if token := os.Getenv("GITALY_TOKEN"); token != "" {
connOpts = append(client.DefaultDialOpts, grpc.WithPerRPCCredentials(gitalyauth.RPCCredentials(token)))
}
return connOpts
}
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