This changes removes all usage of golang.org/x/net/context in the code
base. It also bumps a few dependencies for the same reason:
- github.com/gogo/protobuf
- go-openapi/*
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
With Go modules, the path appears un-vendored.
Plus, we are not calling AllowedLevel.Set anywhere anymore.
Signed-off-by: beorn7 <beorn@soundcloud.com>
The current Alertmanager API v1 is undocumented and written by hand.
This patch introduces a new Alertmanager API - v2. The API is fully
generated via an OpenAPI 2.0 [1] specification (see
`api/v2/openapi.yaml`) with the exception of the http handlers itself.
Pros:
- Generated server code
- Ability to generate clients in all major languages
(Go, Java, JS, Python, Ruby, Haskell, *elm* [3] ...)
- Strict contract (OpenAPI spec) between server and clients.
- Instant feedback on frontend-breaking changes, due to strictly
typed frontend language elm.
- Generated documentation (See Alertmanager online Swagger UI [4])
Cons:
- Dependency on open api ecosystem including go-swagger [2]
In addition this patch includes the following changes.
- README.md: Add API section
- test: Duplicate acceptance test to API v1 & API v2 version
The Alertmanager acceptance test framework has a decent test coverage
on the Alertmanager API. Introducing the Alertmanager API v2 does not go
hand in hand with deprecating API v1. They should live alongside each
other for a couple of minor Alertmanager versions.
Instead of porting the acceptance test framework to use the new API v2,
this patch duplicates the acceptance tests, one using the API v1, the
other API v2.
Once API v1 is removed we can simply remove `test/with_api_v1` and bring
`test/with_api_v2` to `test/`.
[1]
https://github.com/OAI/OpenAPI-Specification/blob/master/versions/2.0.md
[2] https://github.com/go-swagger/go-swagger/
[3] https://github.com/ahultgren/swagger-elm
[4]
http://petstore.swagger.io/?url=https://raw.githubusercontent.com/mxinden/alertmanager/apiv2/api/v2/openapi.yaml
Signed-off-by: Max Leonard Inden <IndenML@gmail.com>
Errcheck [1] enforces error handling accross all go files. Functions can
be excluded via `scripts/errcheck_excludes.txt`.
This patch adds errcheck to the `test` Make target.
[1] https://github.com/kisielk/errcheck
Signed-off-by: Max Leonard Inden <IndenML@gmail.com>
This commit adds an implementation of a silence storage that can
share store and modify silences, share state via a mesh network,
write and load snapshots, and be dynamically queried.
All data formats are based on protocol buffers.
This adds a new nflog package meant to replace provider.Notifies. It
has a central protobuf type package, which is also meant for usage for
other packages and the API.
The generated Go types are also the in-memory representation.
Simon Pasquier
beorn7
Hrishikesh Barman
Max Leonard Inden
Fabian Reinartz
Steve Durrheimer
Julius Volz