log: change level type to string

saucelabs / forwarder

Forwarder is a production-ready, fast MITM proxy with PAC support. It's suitable for debugging, intercepting and manipulating HTTP traffic. It's used as a core component of Sauce Labs Sauce Connect Proxy.

https://forwarder-proxy.io

Mozilla Public License 2.0

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log: change level type to string #838

Closed Choraden closed 3 weeks ago

Choraden commented 4 weeks ago

That would eliminate the zero value issue with flags.

    --log-level <error|info|debug> (default error) (env FORWARDER_LOG_LEVEL)
        Log level.

Fixes #832

mmatczuk commented 3 weeks ago

LGTM