| 1 | // SPDX-License-Identifier: GPL-3.0-or-later |
| 2 | |
| 3 | package docker |
| 4 | |
| 5 | import ( |
| 6 | "errors" |
| 7 | |
| 8 | "github.com/netdata/netdata/go/plugins/plugin/go.d/collector/docker/dockerfunc" |
| 9 | ) |
| 10 | |
| 11 | var errDockerClientNotReady = errors.New("collector docker client is not ready") |
| 12 | |
| 13 | type funcDepsAdapter struct { |
| 14 | collector *Collector |
| 15 | } |
| 16 | |
| 17 | func (a funcDepsAdapter) DockerClient() (dockerfunc.DockerClient, error) { |
| 18 | if a.collector.client == nil { |
| 19 | return nil, errDockerClientNotReady |
| 20 | } |
| 21 | return a.collector.client, nil |
| 22 | } |