func Git(app provision.App, w io.Writer) error {
log.Write(w, []byte("\n ---> Tsuru receiving push\n"))
log.Write(w, []byte("\n ---> Replicating the application repository across units\n"))
out, err := repository.CloneOrPull(app)
if err != nil {
msg := fmt.Sprintf("Got error while clonning/pulling repository: %s -- \n%s", err.Error(), string(out))
log.Write(w, []byte(msg))
return errors.New(msg)
}
log.Write(w, out)
log.Write(w, []byte("\n ---> Installing dependencies\n"))
if err := app.InstallDeps(w); err != nil {
log.Write(w, []byte(err.Error()))
return err
}
log.Write(w, []byte("\n ---> Restarting application\n"))
if err := app.Restart(w); err != nil {
log.Write(w, []byte(err.Error()))
return err
}
return log.Write(w, []byte("\n ---> Deploy done!\n\n"))
}