mirror of https://github.com/prometheus/prometheus
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
102 lines
4.4 KiB
102 lines
4.4 KiB
// Copyright 2021 The Prometheus Authors
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package moby
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"testing"
|
|
|
|
"github.com/go-kit/log"
|
|
"github.com/prometheus/common/model"
|
|
"github.com/stretchr/testify/require"
|
|
"gopkg.in/yaml.v2"
|
|
)
|
|
|
|
func TestDockerSDRefresh(t *testing.T) {
|
|
sdmock := NewSDMock(t, "dockerprom")
|
|
sdmock.Setup()
|
|
|
|
e := sdmock.Endpoint()
|
|
url := e[:len(e)-1]
|
|
cfgString := fmt.Sprintf(`
|
|
---
|
|
host: %s
|
|
`, url)
|
|
var cfg DockerSDConfig
|
|
require.NoError(t, yaml.Unmarshal([]byte(cfgString), &cfg))
|
|
|
|
d, err := NewDockerDiscovery(&cfg, log.NewNopLogger())
|
|
require.NoError(t, err)
|
|
|
|
ctx := context.Background()
|
|
tgs, err := d.refresh(ctx)
|
|
require.NoError(t, err)
|
|
|
|
require.Equal(t, 1, len(tgs))
|
|
|
|
tg := tgs[0]
|
|
require.NotNil(t, tg)
|
|
require.NotNil(t, tg.Targets)
|
|
require.Equal(t, 2, len(tg.Targets))
|
|
|
|
for i, lbls := range []model.LabelSet{
|
|
{
|
|
"__address__": "172.19.0.2:9100",
|
|
"__meta_docker_container_id": "c301b928faceb1a18fe379f6bc178727ef920bb30b0f9b8592b32b36255a0eca",
|
|
"__meta_docker_container_label_com_docker_compose_project": "dockersd",
|
|
"__meta_docker_container_label_com_docker_compose_service": "node",
|
|
"__meta_docker_container_label_com_docker_compose_version": "1.25.0",
|
|
"__meta_docker_container_label_maintainer": "The Prometheus Authors <prometheus-developers@googlegroups.com>",
|
|
"__meta_docker_container_label_prometheus_job": "node",
|
|
"__meta_docker_container_name": "/dockersd_node_1",
|
|
"__meta_docker_container_network_mode": "dockersd_default",
|
|
"__meta_docker_network_id": "7189986ab399e144e52a71b7451b4e04e2158c044b4cd2f3ae26fc3a285d3798",
|
|
"__meta_docker_network_ingress": "false",
|
|
"__meta_docker_network_internal": "false",
|
|
"__meta_docker_network_ip": "172.19.0.2",
|
|
"__meta_docker_network_label_com_docker_compose_network": "default",
|
|
"__meta_docker_network_label_com_docker_compose_project": "dockersd",
|
|
"__meta_docker_network_label_com_docker_compose_version": "1.25.0",
|
|
"__meta_docker_network_name": "dockersd_default",
|
|
"__meta_docker_network_scope": "local",
|
|
"__meta_docker_port_private": "9100",
|
|
},
|
|
{
|
|
"__address__": "172.19.0.3:80",
|
|
"__meta_docker_container_id": "c301b928faceb1a18fe379f6bc178727ef920bb30b0f9b8592b32b36255a0eca",
|
|
"__meta_docker_container_label_com_docker_compose_project": "dockersd",
|
|
"__meta_docker_container_label_com_docker_compose_service": "noport",
|
|
"__meta_docker_container_label_com_docker_compose_version": "1.25.0",
|
|
"__meta_docker_container_label_maintainer": "The Prometheus Authors <prometheus-developers@googlegroups.com>",
|
|
"__meta_docker_container_label_prometheus_job": "noport",
|
|
"__meta_docker_container_name": "/dockersd_noport_1",
|
|
"__meta_docker_container_network_mode": "dockersd_default",
|
|
"__meta_docker_network_id": "7189986ab399e144e52a71b7451b4e04e2158c044b4cd2f3ae26fc3a285d3798",
|
|
"__meta_docker_network_ingress": "false",
|
|
"__meta_docker_network_internal": "false",
|
|
"__meta_docker_network_ip": "172.19.0.3",
|
|
"__meta_docker_network_label_com_docker_compose_network": "default",
|
|
"__meta_docker_network_label_com_docker_compose_project": "dockersd",
|
|
"__meta_docker_network_label_com_docker_compose_version": "1.25.0",
|
|
"__meta_docker_network_name": "dockersd_default",
|
|
"__meta_docker_network_scope": "local",
|
|
},
|
|
} {
|
|
t.Run(fmt.Sprintf("item %d", i), func(t *testing.T) {
|
|
require.Equal(t, lbls, tg.Targets[i])
|
|
})
|
|
}
|
|
}
|