relayor v23.0.0

Changes since relayor v22.2.1

Prometheus Integration

⚠️ NOTE: If you used relayor's prometheus support in previous relayor releases make sure to set tor_prometheus_scrape_file after upgrading to v23.0.0 and before running ansible-playbook with v23.0.0 for the first time, see the README for an example value.

• 🎉 automatically populate some new labels (relaytype, tor_nickname, ...) depending on your tor configuration. As an example, these are handy when generating bandwidth graphs with exit vs non-exit traffic.
• add support for custom user-defined labels
• scrape file: move from one global scrape file for all hosts to one file per host to support running with ansible-playbook's --limit option without unintentionally removing all other hosts not included in the playbook run
• support custom scrape config file group setting (tor_prometheus_scrape_file_group)
• bugfix: properly quote IPv6 IPs in blackbox scrape configs

Version Requirements

• require tor 0.4.7.x (drop support for tor 0.4.5)

OS Support

• add FreeBSD 12.4 support

Test-Kitchen

• set host specific paths to avoid idempotency test failures
• remove temporary workaround for hashicorp/vagrant/pull/12584
• avoid creating hostnames > 63 chars
• we do not need alpha versions for MetricsPort tests: added tests for stable