Commit Graph

9 Commits (1fbaf26106ef485b6f54a3417e66888d63109e22)

Author SHA1 Message Date
Marwan Sulaiman b819f66eb1 tsweb: propagate RequestID via context and entire request
The recent addition of RequestID was only populated if the
HTTP Request had returned an error. This meant that the underlying
handler has no access to this request id and any logs it may have
emitted were impossible to correlate to that request id. Therefore,
this PR adds a middleware to generate request ids and pass them
through the request context. The tsweb.StdHandler automatically
populates this request id if the middleware is being used. Finally,
inner handlers can use the context to retrieve that same request id
and use it so that all logs and events can be correlated.

Updates #2549

Signed-off-by: Marwan Sulaiman <marwan@tailscale.com>
12 months ago
Adrian Dewhurst f75a36f9bc tsweb: add request ID for errors
If an optional request ID generating func is supplied to StdHandler,
then requests that return an error will be logged with a request ID that
is also shown as part of the response.

Updates tailscale/corp#2549

Change-Id: Ic7499706df42f95b6878d44d4aab253e2fc6a69b
Signed-off-by: Adrian Dewhurst <adrian@tailscale.com>
1 year ago
Will Norris 71029cea2d all: update copyright and license headers
This updates all source files to use a new standard header for copyright
and license declaration.  Notably, copyright no longer includes a date,
and we now use the standard SPDX-License-Identifier header.

This commit was done almost entirely mechanically with perl, and then
some minimal manual fixes.

Updates #6865

Signed-off-by: Will Norris <will@tailscale.com>
2 years ago
Joe Tsai a794963e2f
tsweb: mark AccessLogRecord fields as omitempty (#5250)
If the field is the zero value, then avoid serializing the field.
This reduces verbosity in server logs.

Signed-off-by: Joe Tsai <joetsai@digital-static.net>
2 years ago
David Anderson 12a6626a94 tsweb: use a ResponseWriter wrapper to log more accurately.
Also adds tests, because the logging handler is acquiring a fair
number of branches.

Signed-off-by: David Anderson <dave@natulte.net>
5 years ago
David Anderson df4636567f tsweb: adjust names and docs of the "handler with errors" functions.
Signed-off-by: David Anderson <dave@natulte.net>
5 years ago
David Anderson 98eceae55e tsweb: add a Handler type.
Handler is like http.Handler, but returns errors. ErrHandler
converts back to an http.Handler, with added error handling
and logging.

Signed-off-by: David Anderson <dave@natulte.net>
5 years ago
Brad Fitzpatrick c706731dc7 tsweb: add copyright header
And fix an unlikely but potential crash.
5 years ago
David Anderson a567c56971 tsweb: pull in tlog data structures from corp repo.
This is a prelude to having logging helpers in tsweb.

Signed-off-by: David Anderson <dave@natulte.net>
5 years ago