- Adds support for running a SOCKS5 proxy over an SSH connection. This can
be configured by using `--proxyServer ssh://user@host[:port]` config and
also passing an `--sshProxyPrivateKeyFile <private key file>` file param
and an optional `--sshProxyKnownHostsFile <public host key file>`file
param. The key files are expected to be mounted as volumes into the
crawler.
- Same arguments are also available for create-login-profile
- The proxy config uses autossh to establish a more robust connection, and
also waits until a connection can be established before proceeding.
- Docs are updated to include a new 'Crawling with Proxies' page in the user guide
- Tests are updated to include crawling through an SSH proxy running locally.
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Co-authored-by: Vinzenz Sinapius <Vinzenz.Sinapius@gmail.com>
