---
# GitHub may rate limit unauthenticated API requests, this is more likely when
# behind a network proxy. Set the GITHUB_TOKEN environment variable to
# authenticate any GitHub API requests executed while playing roles.
github_auth_headers: >-
  {{ { 'Authorization': 'Bearer ' + lookup('env', 'GITHUB_TOKEN') }
      if lookup('env', 'GITHUB_TOKEN') else {} }}

# When working behind a network proxy, set the http_proxy and https_proxy
# environment variables. These will be passed through to uses of the `get_url`
# module when playing roles.
proxy_environment: >-
  {{ { 'http_proxy': lookup('env', 'http_proxy'),
       'https_proxy': lookup('env', 'https_proxy') }
      if lookup('env', 'http_proxy') and lookup('env', 'https_proxy') else {} }}