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Commit Graph

3 Commits

Author SHA1 Message Date
Andrew Morgan
0060eb332c Port "Allow providing credentials to HTTPS_PROXY (#9657)" from mainline (#95)
* Allow providing credentials to HTTPS_PROXY (#9657)

Addresses https://github.com/matrix-org/synapse-dinsic/issues/70

This PR causes `ProxyAgent` to attempt to extract credentials from an `HTTPS_PROXY` env var. If credentials are found, a `Proxy-Authorization` header ([details](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Proxy-Authorization)) is sent to the proxy server to authenticate against it. The headers are *not* passed to the remote server.

Also added some type hints.

* lint
2021-03-23 15:35:38 +01:00
Andrew Morgan
232b324c38 Port "Add support for no_proxy and case insensitive env variables" from mainline to dinsic (#93)
This PR is simply porting https://github.com/matrix-org/synapse/pull/9372 to dinsic.

I also had to bring in https://github.com/matrix-org/synapse/pull/8821 and https://github.com/matrix-org/synapse/pull/9084 for this code to work properly - a sign that we should merge mainline into dinsic again soon.
2021-03-22 17:48:42 +00:00
Richard van der Hoff
85f15ac592 Support for routing outbound HTTP requests via a proxy (#6239)
The `http_proxy` and `HTTPS_PROXY` env vars can be set to a `host[:port]` value which should point to a proxy.

The address of the proxy should be excluded from IP blacklists such as the `url_preview_ip_range_blacklist`.

The proxy will then be used for
 * push
 * url previews
 * phone-home stats
 * recaptcha validation
 * CAS auth validation

It will *not* be used for:
 * Application Services
 * Identity servers
 * Outbound federation
 * In worker configurations, connections from workers to masters

Fixes #4198.
2019-11-01 14:22:46 +00:00