// concurrent installs.
var passengerInstallMutex sync.Mutex
+var railsEnv = []string{
+ "ARVADOS_RAILS_LOG_TO_STDOUT=1",
+ "ARVADOS_CONFIG_NOLEGACY=1", // don't load database.yml from source tree
+}
+
// Install a Rails application's dependencies, including phusion
// passenger.
type installPassenger struct {
return err
}
err = super.RunProgram(ctx, runner.src, nil, nil, "bundle", "exec", "passenger-config", "validate-install")
- if err != nil {
+ if err != nil && !strings.Contains(err.Error(), "exit status 2") {
+ // Exit code 2 indicates there were warnings (like
+ // "other passenger installations have been detected",
+ // which we can't expect to avoid) but no errors.
+ // Other non-zero exit codes (1, 9) indicate errors.
return err
}
return nil
super.waitShutdown.Add(1)
go func() {
defer super.waitShutdown.Done()
- err = super.RunProgram(ctx, runner.src, nil, nil, "bundle", "exec",
+ err = super.RunProgram(ctx, runner.src, nil, railsEnv, "bundle", "exec",
"passenger", "start",
"-p", port,
"--log-file", "/dev/stderr",