check-uses.py

#!/usr/bin/env python3

from github import Github
import json
import os
import pygit2

import semantic_version

def main():
  data = json.load(open("index.json"))
  versionsWeHave = {}
  for lib in data["libs"].keys():
    versionsWeHave[lib] = set()
    versions = data["libs"][lib]["versions"]
    for version in versions.keys():
      versionsWeHave[lib].add(semantic_version.Version.coerce(version).truncate())
      for provide in versions[version].get("provides",[]):
        versionsWeHave[lib].add(semantic_version.Version.coerce(provide).truncate())
  print(versionsWeHave)
  for lib in data["libs"].keys():
    versions = data["libs"][lib]["versions"]
    for version in versions.keys():
      uses = versions[version].get("uses",{})
      for use in uses.keys():
        if use not in versionsWeHave:
          print("%s %s uses unknown library %s %s" % (lib, version, use, uses[use]))
          continue
        if semantic_version.Version.coerce(uses[use]).truncate() not in versionsWeHave[use]:
          print("%s %s uses %s %s" % (lib, version, use, uses[use]))
        else:
          pass # print("Have %s %s" % (use, uses[use]))

if __name__ == '__main__':
  main()