When using --input-file the program should exit when all the requests have been completed

[jordangarrison]

Hi GoReplay team,

Love this project!

When running ./gor --input-file 1.gor --http-original-host --output-http='https://mysite.com' --output-http-track-response the process hangs once all the requests are complete with the following message: FileInput: end of file './1.gor'. The 1.gor file is a simple 2 request file I was using for testing when I was encountering this.

gor --input-file=./1.gor --http-original-host --output-http='https://mysite.com' --output-http-track-response

# Output
2020/11/17 15:50:37 [PPID 5386 and PID 24294] Version:1.2.0
2020/11/17 15:50:37 FileInput: end of file './1.gor'

Currently waiting for the process to match that line then sending a SIGHUP to conclude the process.

Steps to reproduce:

1. Run gor with --input-file [filename.gor] specified as the input source

This is a continuation of the following issue: #456

[anatoly71]

are there plans to fix this anytime soon?