Commit Graph

7 Commits (2febedd17cc2846755974b058d7c97cc7d36f6c5)

Author SHA1 Message Date
Matt Keeler afa1cc98d1
Implement data filtering of some endpoints (#5579)
Fixes: #4222 

# Data Filtering

This PR will implement filtering for the following endpoints:

## Supported HTTP Endpoints

- `/agent/checks`
- `/agent/services`
- `/catalog/nodes`
- `/catalog/service/:service`
- `/catalog/connect/:service`
- `/catalog/node/:node`
- `/health/node/:node`
- `/health/checks/:service`
- `/health/service/:service`
- `/health/connect/:service`
- `/health/state/:state`
- `/internal/ui/nodes`
- `/internal/ui/services`

More can be added going forward and any endpoint which is used to list some data is a good candidate.

## Usage

When using the HTTP API a `filter` query parameter can be used to pass a filter expression to Consul. Filter Expressions take the general form of:

```
<selector> == <value>
<selector> != <value>
<value> in <selector>
<value> not in <selector>
<selector> contains <value>
<selector> not contains <value>
<selector> is empty
<selector> is not empty
not <other expression>
<expression 1> and <expression 2>
<expression 1> or <expression 2>
```

Normal boolean logic and precedence is supported. All of the actual filtering and evaluation logic is coming from the [go-bexpr](https://github.com/hashicorp/go-bexpr) library

## Other changes

Adding the `Internal.ServiceDump` RPC endpoint. This will allow the UI to filter services better.
2019-04-16 12:00:15 -04:00
Jeff Mitchell 28c84845bf
Update vendoring from go mod. (#5566) 2019-03-26 17:50:42 -04:00
Kyle Havlovitz 28e6f800d8
Add missing vendor dep github.com/stretchr/objx 2018-06-14 09:42:13 -07:00
Mitchell Hashimoto 3de62e0db3
vendor: add hashstructure and mock 2018-04-19 08:10:05 -07:00
Paul Banks ebbd11edbb
Actually add the `require` vendored files I intended to add in 0d5600ff60
Note that the vendor.json is already correct but the actual files were never checked in so report as missing:

```
$ govendor list | grep testify
 v  github.com/stretchr/testify/assert
  m github.com/stretchr/testify/require
```
2018-03-29 17:05:11 +01:00
Paul Banks 0d5600ff60
Add vendored `testify/require` subpackage; upgrade `assert` to match. (#3986) 2018-03-27 15:19:15 +01:00
Mitchell Hashimoto 8217564c48
agent/consul/fsm: begin using testify/assert 2018-03-06 09:48:15 -08:00