init

#!/usr/bin/env python3

import subprocess
import os

print("Initializing...")

subprocess.run("rm -rf /work/indexes/".split())

github=False
version="5.2-SNAPSHOT"

if github:

  #Download terrier from git and change commit version
  subprocess.run("git clone https://github.com/terrier-org/terrier-core".split())
  curr_dir = os.getcwd()
  os.chdir("{}/terrier-core".format(curr_dir))

  #install using mvn
  subprocess.run("mvn -DskipTests -Dmaven.javadoc.skip=true clean install".split())

else:
  #Download terrier, bypass "I Agree form"
  import requests

  headers = {
    'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3',
    'Referer': "http://terrier.org/download/agree.shtml?terrier-project-{0}-bin.tar".format(version),
    'Accept-Encoding': 'gzip, deflate',
  }
  response = requests.get("http://terrier.org/download/files/terrier-project-{0}-bin.tar".format(version), headers=headers)
  open("terrier-project-{0}-bin.tar".format(version), 'wb').write(response.content)
  subprocess.run("tar -xf /work/terrier-project-{0}-bin.tar -C /work".format(version).split())
  subprocess.run("ln -s /work/terrier-project-{0}/ /work/terrier-core".format(version).split())
  
  subprocess.run("/work/terrier-core/bin/terrier")