Fixes#2042
Adds a new field to service profile routes called `timeout`. Any requests to that route which take longer than the given timeout will be aborted and a 504 response will be returned instead. If the timeout field is not specified, a default timeout of 10 seconds is used.
Signed-off-by: Alex Leong <alex@buoyant.io>
Commit 1: Enable lint check for comments
Part of #217. Follow up from #1982 and #2018.
A subsequent commit will fix the ci failure.
Commit 2: Address all comment-related linter errors.
This change addresses all comment-related linter errors by doing the
following:
- Add comments to exported symbols
- Make some exported symbols private
- Recommend via TODOs that some exported symbols should should move or
be removed
This PR does not:
- Modify, move, or remove any code
- Modify existing comments
Signed-off-by: Andrew Seigner <siggy@buoyant.io>
Rename snake case fields to camel case in service profile spec. This improves the way they are rendered when the `kubectl describe` command is used.
Signed-off-by: Alex Leong <alex@buoyant.io>
We rename path to path_regex in the ServiceProfile CRD to make it clear that this field accepts a regular expression. We also take this opportunity to remove unnecessary line anchors from regular expressions now that these anchors are added in the proxy.
Signed-off-by: Alex Leong <alex@buoyant.io>
The `--open-api` flag is an alternative to the `--template` flag for the `linkerd profile` command. It reads an OpenAPI specification file (also called a swagger file) and uses it to generate a corresponding service profile.
Signed-off-by: Alex Leong <alex@buoyant.io>
We make several changes to the service profile spec to make service profiles more ergonomic and to make them more consistent with the destination profile API.
* Allow multiple fields to be simultaneously set on a RequestMatch or ResponseMatch condition. Doing so is equivalent to combining the fields with an "all" condition.
* Rename "responses" to "response_classes"
* Change "IsSuccess" to "is_failure"
Signed-off-by: Alex Leong <alex@buoyant.io>
To support reading and writing of the ServiceProfile custom resource, we add a codegen'd Kubernetes client for this resource.
* Adding the ServiceProfile type and related boilerplate to /controller/gen/apis/serviceprofile. This boilerplate also contains directives that control how codegen works.
* A script in /hack which invokes codegen that generates Kubernetes client machinery for interacting with ServiceProfile resources. The majority of the generated code lives in /controller/gen/client.
* The above-mentioned generated code.
Signed-off-by: Alex Leong <alex@buoyant.io>
Alex Leong
Andrew Seigner
Kevin Lingerfelt
Radu M