Commit graph

14 commits

Author SHA1 Message Date
Richard
e0b3f40994 Ensure the instrumentedResponseWriter correctly sets the http
status in the context.

Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
2015-05-06 11:04:51 -07:00
Stephen J Day
c06c6ba3bf Return instrumented response writer from context
This is ensures that users of the ResponseWriter from the context correctly
track usage. Otherwise, context reporting is incorrect.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-05-06 11:04:50 -07:00
Stephen J Day
cc8285f74c Provide access to response writer in Context
Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-04-15 19:18:40 -07:00
Stephen J Day
d8ac79f643 Contextual tracing support for logs
This adds WithTrace function to the context package that allows users to trace
a time span between a trace allocation and returned function call. The
resulting context includes ids that will allow for future dapper-like analysis.

Please see the godoc addition for details.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-04-10 16:42:30 -07:00
Stephen J Day
4d91e791c0 Disassociate instance id from application
This moves the instance id out of the app so that it is associated with an
instantiation of the runtime. The instance id is stored on the background
context. This allows allow contexts using the main background context to
include an instance id for log messages. It also simplifies the application
slightly.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-04-09 18:45:39 -07:00
Stephen J Day
03ed290cc9 Correctly reference context object
Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-04-03 14:09:33 -07:00
Olivier Gambier
1963b7902e Merge pull request #312 from stevvooe/add-layer-info-cache
registry: integrate layer info cache with registry and storage
2015-04-03 13:53:27 -07:00
Stephen J Day
3cad3c7b6a Add redis pool to registry webapp
Redis has been integrated with the web application for use with various
services. The configuraiton exposes connection details, timeouts and pool
parameters. Documentation has been updated accordingly.

A few convenience methods have been added to the context package to get loggers
with certain fields, exposing some missing functionality from logrus.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-04-01 16:27:24 -07:00
Josh Hawn
731e0b0066 Improve context package
You shouldn't have to import both:

  github.com/docker/distribution/context
  golang.org/x/net/context

just to use the distribution tools and implement the distribution interfaces.

By pulling the Context interface from golang.org/x/net/context into the
context package within the distribution project, you no longer have to import
both packages.

Note: You do not have to change anything anywhere else yet! All current uses
of both packages together will still work correctly because the Context
interface from either package is identical.

I've also made some other minor changes:

- Added a RemoteIP function. It's like RemoteAddr but discards the port suffix
- Added `.String()` to the response duration context value so that JSON log
  formatting shows human-parseable duration and not just number of nano-seconds
- Added WithMapContext(...) to the context package. This is a useful function
  so I pulled it out of the main.go in cmd/registry so that it can be used
  elsewhere.

Docker-DCO-1.1-Signed-off-by: Josh Hawn <josh.hawn@docker.com> (github: jlhawn)
2015-04-01 15:40:21 -07:00
Richard
78562258b2 Log invalid remote IPs 2015-03-25 13:44:16 -07:00
Richard
e21a425f88 Verify IP addresses
Fix lint errors
Add more test
2015-03-25 11:11:46 -07:00
Richard
c6fdfc9cd5 Attempt to identify remote IP addresses for requests which come
through proxies.

Add a function to examine X-Forward-For and X-Real-Ip headers for
originating IP addresses.  Use RemoteAddr for notification request
record and HTTP request context.
2015-03-24 18:45:14 -07:00
Stephen J Day
77dc35fbd6 Validate prefix lookups for WithRequest/WithResponse contexts
Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-03-12 19:09:26 -07:00
Stephen J Day
4b14eef595 Context package to support context-aware logging
The new context package supports context-aware logging, integrating with
logrus. Several utilities are provided to associate http requests with a
context, ensuring that one can trace log messages all the way through a
context-aware call stack.

A full description of this functionality is available in doc.go.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-02-06 16:20:38 -08:00