#!/usr/bin/python3

import repomd

epol7_repo = repomd.load('https://yum.oracle.com/repo/OracleLinux/OL7/developer_EPEL/x86_64/')
epel7_repo = repomd.load('https://dl.fedoraproject.org/pub/epel/7/x86_64/')
epol8_repo = repomd.load('https://yum.oracle.com/repo/OracleLinux/OL8/developer/EPEL/x86_64/')
epel8_repo = repomd.load('https://dl.fedoraproject.org/pub/epel/8/Everything/x86_64/')

epel7_names = {p.name for p in epel7_repo if not p.arch == 'src'}
epol7_names = {p.name for p in epol7_repo if not p.arch == 'src'}
epel8_names = {p.name for p in epel8_repo if not p.arch == 'src'}
epol8_names = {p.name for p in epol8_repo if not p.arch == 'src'}

print()

print('epel7:')
print(f'{len(epel7_names)} package names in the real epel7')
print(f'{len(epol7_names)} package names in Oracle\'s epel7')
print(f'{len(epel7_names - epol7_names)} package names only in the real epel7')
print(f'{len(epol7_names - epel7_names)} package names only in Oracle\'s epel7')
print(f'{len(epel7_names & epol7_names)} package names in both')

print()

print('epel8:')
print(f'{len(epel8_names)} package names in the real epel8')
print(f'{len(epol8_names)} package names in Oracle\'s epel8')
print(f'{len(epel8_names - epol8_names)} package names only in the real epel8')
print(f'{len(epol8_names - epel8_names)} package names only in Oracle\'s epel8')
print(f'{len(epel8_names & epol8_names)} package names in both')

print()