> Can someone help me understand the differences between these env variables:
>
> CODER_REDIRECT_TO_ACCESS_URL
> CODER_TLS_REDIRECT_HTTP_TO_HTTPS
> CODER_TLS_REDIRECT_HTTP
Oh man, what a mess. It looks like `CODER_TLS_REDIRECT_HTTP ` appears in our config docs. Maybe that was the initial name for the environment variable?
At some point, both the flag and the environment variable were `--tls-redirect-http-to-https` and `CODER_TLS_REDIRECT_HTTP_TO_HTTPS`. `CODER_TLS_REDIRECT_HTTP` did nothing.
However, then we introduced `CODER_REDIRECT_TO_ACCESS_URL`, we put in some deprecation code that was maybe fat-fingered such that we accept the environment variable `CODER_TLS_REDIRECT_HTTP` but the flag `--tls-redirect-http-to-https`. Our docs still refer to `CODER_TLS_REDIRECT_HTTP` at https://coder.com/docs/v2/latest/admin/configure#address
So, I think what we gotta do is still accept `CODER_TLS_REDIRECT_HTTP` since it was working and in an example doc, but also fix the deprecation code to accept `CODER_TLS_REDIRECT_HTTP_TO_HTTPS` environment variable.
Re-enables TestSSH/RemoteForward_Unix_Signal and addresses the underlying race: we were not closing the remote forward on context expiry, only the session and connection.
However, there is still a more fundamental issue in that we don't have the ability to ensure that TCP sessions are properly terminated before tearing down the Tailnet conn. This is due to the assumption in the sockets API, that the underlying IP interface is long
lived compared with the TCP socket, and thus closing a socket returns immediately and does not wait for the TCP termination handshake --- that is handled async in the tcpip stack. However, this assumption does not hold for us and tailnet, since on shutdown,
we also tear down the tailnet connection, and this can race with the TCP termination.
Closing the remote forward explicitly should prevent forward state from accumulating, since the Close() function waits for a reply from the remote SSH server.
I've also attempted to workaround the TCP/tailnet issue for `--stdio` by using `CloseWrite()` instead of `Close()`. By closing the write side of the connection, half-close the TCP connection, and the server detects this and closes the other direction, which then
triggers our read loop to exit only after the server has had a chance to process the close.
TODO in a stacked PR is to implement this logic for `vscodessh` as well.
Marked as a breaking change as the previous activity bump was always the TTL duration of the workspace/template.
This change is more cost conservative, only bumping by 1 hour for workspace activity. To accommodate wrap around, eg bumping a workspace into the next autostart, the deadline is bumped by the TTL if the workspace crosses the autostart threshold.
This is a niche case that is likely caused by an idle terminal making a workspace survive through a night. The next morning, the workspace will get activity bumped the default TTL on the autostart, being similar to as if the workspace was autostarted again.
In practice, a good way to avoid this is to set a max_deadline of <24hrs to avoid wrap around entirely.
* Adds an annotation format_duration_ns to all deployment values of type clibase.Duration
* Adds a unit test that complains if you forget to add the above annotation to a clibase.Duration
* Modifies optionValue() to check for the presence of format_duration_ns when displaying an option.
Adds a Logger to cli Invocation and standardizes CLI commands to use it. clitest creates a test logger by default so that CLI command logs are captured in the test logs.
CLI commands that do their own log configuration are modified to add sinks to the existing logger, rather than create a new one. This ensures we still capture logs in CLI tests.
Bumps [github.com/coder/retry](https://github.com/coder/retry) from 1.4.0 to 1.5.1.
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/coder/retry/commit/f5ccc4d2d45135bf65c7ccc5e78942dd7df19c84"><code>f5ccc4d</code></a> Fix double-scaling bug</li>
<li><a href="https://github.com/coder/retry/commit/14c7c27e14e40827a36754dd2071b09249d426f8"><code>14c7c27</code></a> Add support for Jitter (<a href="https://redirect.github.com/coder/retry/issues/28">#28</a>)</li>
<li><a href="https://github.com/coder/retry/commit/12627b155ff59e5f62c15d262ba1ba06f17daa90"><code>12627b1</code></a> Update README to give a goto example</li>
<li><a href="https://github.com/coder/retry/commit/a8710231a1a7a7f884eb894aca0bee24c5caf21c"><code>a871023</code></a> Make minor format improvements to README</li>
<li>See full diff in <a href="https://github.com/coder/retry/compare/v1.4.0...v1.5.1">compare view</a></li>
</ul>
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