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473 lines
27 KiB
473 lines
27 KiB
// Copyright 2021 The Prometheus Authors |
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// Licensed under the Apache License, Version 2.0 (the "License"); |
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// you may not use this file except in compliance with the License. |
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// You may obtain a copy of the License at |
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// |
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// http://www.apache.org/licenses/LICENSE-2.0 |
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// |
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// Unless required by applicable law or agreed to in writing, software |
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// distributed under the License is distributed on an "AS IS" BASIS, |
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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// See the License for the specific language governing permissions and |
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// limitations under the License. |
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package moby |
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import ( |
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"context" |
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"fmt" |
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"sort" |
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"testing" |
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"github.com/go-kit/log" |
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"github.com/prometheus/client_golang/prometheus" |
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"github.com/prometheus/common/model" |
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"github.com/stretchr/testify/require" |
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"gopkg.in/yaml.v2" |
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"github.com/prometheus/prometheus/discovery" |
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) |
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func TestDockerSDRefresh(t *testing.T) { |
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sdmock := NewSDMock(t, "dockerprom") |
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sdmock.Setup() |
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e := sdmock.Endpoint() |
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url := e[:len(e)-1] |
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cfgString := fmt.Sprintf(` |
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--- |
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host: %s |
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`, url) |
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var cfg DockerSDConfig |
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require.NoError(t, yaml.Unmarshal([]byte(cfgString), &cfg)) |
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reg := prometheus.NewRegistry() |
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refreshMetrics := discovery.NewRefreshMetrics(reg) |
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metrics := cfg.NewDiscovererMetrics(reg, refreshMetrics) |
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require.NoError(t, metrics.Register()) |
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defer metrics.Unregister() |
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defer refreshMetrics.Unregister() |
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d, err := NewDockerDiscovery(&cfg, log.NewNopLogger(), metrics) |
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require.NoError(t, err) |
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ctx := context.Background() |
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tgs, err := d.refresh(ctx) |
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require.NoError(t, err) |
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require.Len(t, tgs, 1) |
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tg := tgs[0] |
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require.NotNil(t, tg) |
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require.NotNil(t, tg.Targets) |
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require.Len(t, tg.Targets, 8) |
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expected := []model.LabelSet{ |
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{ |
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"__address__": "172.19.0.2:9100", |
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"__meta_docker_container_id": "c301b928faceb1a18fe379f6bc178727ef920bb30b0f9b8592b32b36255a0eca", |
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"__meta_docker_container_label_com_docker_compose_project": "dockersd", |
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"__meta_docker_container_label_com_docker_compose_service": "node", |
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"__meta_docker_container_label_com_docker_compose_version": "1.25.0", |
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"__meta_docker_container_label_maintainer": "The Prometheus Authors <prometheus-developers@googlegroups.com>", |
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"__meta_docker_container_label_prometheus_job": "node", |
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"__meta_docker_container_name": "/dockersd_node_1", |
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"__meta_docker_container_network_mode": "dockersd_default", |
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"__meta_docker_network_id": "7189986ab399e144e52a71b7451b4e04e2158c044b4cd2f3ae26fc3a285d3798", |
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"__meta_docker_network_ingress": "false", |
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"__meta_docker_network_internal": "false", |
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"__meta_docker_network_ip": "172.19.0.2", |
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"__meta_docker_network_label_com_docker_compose_network": "default", |
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"__meta_docker_network_label_com_docker_compose_project": "dockersd", |
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"__meta_docker_network_label_com_docker_compose_version": "1.25.0", |
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"__meta_docker_network_name": "dockersd_default", |
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"__meta_docker_network_scope": "local", |
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"__meta_docker_port_private": "9100", |
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}, |
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{ |
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"__address__": "172.19.0.3:80", |
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"__meta_docker_container_id": "c301b928faceb1a18fe379f6bc178727ef920bb30b0f9b8592b32b36255a0eca", |
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"__meta_docker_container_label_com_docker_compose_project": "dockersd", |
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"__meta_docker_container_label_com_docker_compose_service": "noport", |
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"__meta_docker_container_label_com_docker_compose_version": "1.25.0", |
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"__meta_docker_container_label_maintainer": "The Prometheus Authors <prometheus-developers@googlegroups.com>", |
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"__meta_docker_container_label_prometheus_job": "noport", |
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"__meta_docker_container_name": "/dockersd_noport_1", |
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"__meta_docker_container_network_mode": "dockersd_default", |
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"__meta_docker_network_id": "7189986ab399e144e52a71b7451b4e04e2158c044b4cd2f3ae26fc3a285d3798", |
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"__meta_docker_network_ingress": "false", |
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"__meta_docker_network_internal": "false", |
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"__meta_docker_network_ip": "172.19.0.3", |
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"__meta_docker_network_label_com_docker_compose_network": "default", |
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"__meta_docker_network_label_com_docker_compose_project": "dockersd", |
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"__meta_docker_network_label_com_docker_compose_version": "1.25.0", |
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"__meta_docker_network_name": "dockersd_default", |
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"__meta_docker_network_scope": "local", |
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}, |
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{ |
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"__address__": "localhost", |
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"__meta_docker_container_id": "54ed6cc5c0988260436cb0e739b7b6c9cad6c439a93b4c4fdbe9753e1c94b189", |
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"__meta_docker_container_label_com_docker_compose_project": "dockersd", |
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"__meta_docker_container_label_com_docker_compose_service": "host_networking", |
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"__meta_docker_container_label_com_docker_compose_version": "1.25.0", |
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"__meta_docker_container_name": "/dockersd_host_networking_1", |
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"__meta_docker_container_network_mode": "host", |
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"__meta_docker_network_ip": "", |
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}, |
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{ |
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"__address__": "172.20.0.2:3306", |
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"__meta_docker_container_id": "f9ade4b83199d6f83020b7c0bfd1e8281b19dbf9e6cef2cf89bc45c8f8d20fe8", |
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"__meta_docker_container_label_com_docker_compose_project": "dockersd", |
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"__meta_docker_container_label_com_docker_compose_service": "mysql", |
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"__meta_docker_container_label_com_docker_compose_version": "2.2.2", |
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"__meta_docker_container_name": "/dockersd_mysql", |
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"__meta_docker_container_network_mode": "dockersd_private", |
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"__meta_docker_network_id": "e804771e55254a360fdb70dfdd78d3610fdde231b14ef2f837a00ac1eeb9e601", |
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"__meta_docker_network_ingress": "false", |
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"__meta_docker_network_internal": "false", |
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"__meta_docker_network_ip": "172.20.0.2", |
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"__meta_docker_network_name": "dockersd_private", |
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"__meta_docker_network_scope": "local", |
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"__meta_docker_port_private": "3306", |
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}, |
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{ |
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"__address__": "172.20.0.2:33060", |
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"__meta_docker_container_id": "f9ade4b83199d6f83020b7c0bfd1e8281b19dbf9e6cef2cf89bc45c8f8d20fe8", |
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"__meta_docker_container_label_com_docker_compose_project": "dockersd", |
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"__meta_docker_container_label_com_docker_compose_service": "mysql", |
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"__meta_docker_container_label_com_docker_compose_version": "2.2.2", |
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"__meta_docker_container_name": "/dockersd_mysql", |
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"__meta_docker_container_network_mode": "dockersd_private", |
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"__meta_docker_network_id": "e804771e55254a360fdb70dfdd78d3610fdde231b14ef2f837a00ac1eeb9e601", |
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"__meta_docker_network_ingress": "false", |
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"__meta_docker_network_internal": "false", |
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"__meta_docker_network_ip": "172.20.0.2", |
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"__meta_docker_network_name": "dockersd_private", |
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"__meta_docker_network_scope": "local", |
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"__meta_docker_port_private": "33060", |
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}, |
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{ |
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"__address__": "172.20.0.2:9104", |
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"__meta_docker_container_id": "59bf76e8816af98856b90dd619c91027145ca501043b1c51756d03b085882e06", |
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"__meta_docker_container_label_com_docker_compose_project": "dockersd", |
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"__meta_docker_container_label_com_docker_compose_service": "mysqlexporter", |
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"__meta_docker_container_label_com_docker_compose_version": "2.2.2", |
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"__meta_docker_container_label_maintainer": "The Prometheus Authors <prometheus-developers@googlegroups.com>", |
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"__meta_docker_container_name": "/dockersd_mysql_exporter", |
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"__meta_docker_container_network_mode": "container:f9ade4b83199d6f83020b7c0bfd1e8281b19dbf9e6cef2cf89bc45c8f8d20fe8", |
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"__meta_docker_network_id": "e804771e55254a360fdb70dfdd78d3610fdde231b14ef2f837a00ac1eeb9e601", |
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"__meta_docker_network_ingress": "false", |
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"__meta_docker_network_internal": "false", |
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"__meta_docker_network_ip": "172.20.0.2", |
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"__meta_docker_network_name": "dockersd_private", |
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"__meta_docker_network_scope": "local", |
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"__meta_docker_port_private": "9104", |
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}, |
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{ |
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"__address__": "172.20.0.3:3306", |
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"__meta_docker_container_id": "f84b2a0cfaa58d9e70b0657e2b3c6f44f0e973de4163a871299b4acf127b224f", |
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"__meta_docker_container_label_com_docker_compose_project": "dockersd", |
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"__meta_docker_container_label_com_docker_compose_service": "mysql", |
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"__meta_docker_container_label_com_docker_compose_version": "2.2.2", |
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"__meta_docker_container_name": "/dockersd_multi_networks", |
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"__meta_docker_container_network_mode": "dockersd_private_none", |
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"__meta_docker_network_id": "e804771e55254a360fdb70dfdd78d3610fdde231b14ef2f837a00ac1eeb9e601", |
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"__meta_docker_network_ingress": "false", |
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"__meta_docker_network_internal": "false", |
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"__meta_docker_network_ip": "172.20.0.3", |
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"__meta_docker_network_name": "dockersd_private", |
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"__meta_docker_network_scope": "local", |
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"__meta_docker_port_private": "3306", |
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}, |
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{ |
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"__address__": "172.20.0.3:33060", |
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"__meta_docker_container_id": "f84b2a0cfaa58d9e70b0657e2b3c6f44f0e973de4163a871299b4acf127b224f", |
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"__meta_docker_container_label_com_docker_compose_project": "dockersd", |
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"__meta_docker_container_label_com_docker_compose_service": "mysql", |
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"__meta_docker_container_label_com_docker_compose_version": "2.2.2", |
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"__meta_docker_container_name": "/dockersd_multi_networks", |
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"__meta_docker_container_network_mode": "dockersd_private_none", |
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"__meta_docker_network_id": "e804771e55254a360fdb70dfdd78d3610fdde231b14ef2f837a00ac1eeb9e601", |
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"__meta_docker_network_ingress": "false", |
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"__meta_docker_network_internal": "false", |
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"__meta_docker_network_ip": "172.20.0.3", |
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"__meta_docker_network_name": "dockersd_private", |
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"__meta_docker_network_scope": "local", |
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"__meta_docker_port_private": "33060", |
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}, |
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} |
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sortFunc(expected) |
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sortFunc(tg.Targets) |
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for i, lbls := range expected { |
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t.Run(fmt.Sprintf("item %d", i), func(t *testing.T) { |
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require.Equal(t, lbls, tg.Targets[i]) |
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}) |
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} |
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} |
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func TestDockerSDRefreshMatchAllNetworks(t *testing.T) { |
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sdmock := NewSDMock(t, "dockerprom") |
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sdmock.Setup() |
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e := sdmock.Endpoint() |
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url := e[:len(e)-1] |
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cfgString := fmt.Sprintf(` |
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--- |
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host: %s |
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`, url) |
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var cfg DockerSDConfig |
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require.NoError(t, yaml.Unmarshal([]byte(cfgString), &cfg)) |
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cfg.MatchFirstNetwork = false |
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reg := prometheus.NewRegistry() |
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refreshMetrics := discovery.NewRefreshMetrics(reg) |
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metrics := cfg.NewDiscovererMetrics(reg, refreshMetrics) |
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require.NoError(t, metrics.Register()) |
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defer metrics.Unregister() |
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defer refreshMetrics.Unregister() |
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d, err := NewDockerDiscovery(&cfg, log.NewNopLogger(), metrics) |
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require.NoError(t, err) |
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ctx := context.Background() |
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tgs, err := d.refresh(ctx) |
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require.NoError(t, err) |
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require.Len(t, tgs, 1) |
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tg := tgs[0] |
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require.NotNil(t, tg) |
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require.NotNil(t, tg.Targets) |
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require.Len(t, tg.Targets, 13) |
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expected := []model.LabelSet{ |
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{ |
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"__address__": "172.19.0.2:9100", |
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"__meta_docker_container_id": "c301b928faceb1a18fe379f6bc178727ef920bb30b0f9b8592b32b36255a0eca", |
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"__meta_docker_container_label_com_docker_compose_project": "dockersd", |
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"__meta_docker_container_label_com_docker_compose_service": "node", |
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"__meta_docker_container_label_com_docker_compose_version": "1.25.0", |
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"__meta_docker_container_label_maintainer": "The Prometheus Authors <prometheus-developers@googlegroups.com>", |
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"__meta_docker_container_label_prometheus_job": "node", |
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"__meta_docker_container_name": "/dockersd_node_1", |
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"__meta_docker_container_network_mode": "dockersd_default", |
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"__meta_docker_network_id": "7189986ab399e144e52a71b7451b4e04e2158c044b4cd2f3ae26fc3a285d3798", |
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"__meta_docker_network_ingress": "false", |
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"__meta_docker_network_internal": "false", |
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"__meta_docker_network_ip": "172.19.0.2", |
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"__meta_docker_network_label_com_docker_compose_network": "default", |
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"__meta_docker_network_label_com_docker_compose_project": "dockersd", |
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"__meta_docker_network_label_com_docker_compose_version": "1.25.0", |
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"__meta_docker_network_name": "dockersd_default", |
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"__meta_docker_network_scope": "local", |
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"__meta_docker_port_private": "9100", |
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}, |
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{ |
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"__address__": "172.19.0.3:80", |
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"__meta_docker_container_id": "c301b928faceb1a18fe379f6bc178727ef920bb30b0f9b8592b32b36255a0eca", |
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"__meta_docker_container_label_com_docker_compose_project": "dockersd", |
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"__meta_docker_container_label_com_docker_compose_service": "noport", |
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"__meta_docker_container_label_com_docker_compose_version": "1.25.0", |
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"__meta_docker_container_label_maintainer": "The Prometheus Authors <prometheus-developers@googlegroups.com>", |
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"__meta_docker_container_label_prometheus_job": "noport", |
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"__meta_docker_container_name": "/dockersd_noport_1", |
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"__meta_docker_container_network_mode": "dockersd_default", |
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"__meta_docker_network_id": "7189986ab399e144e52a71b7451b4e04e2158c044b4cd2f3ae26fc3a285d3798", |
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"__meta_docker_network_ingress": "false", |
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"__meta_docker_network_internal": "false", |
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"__meta_docker_network_ip": "172.19.0.3", |
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"__meta_docker_network_label_com_docker_compose_network": "default", |
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"__meta_docker_network_label_com_docker_compose_project": "dockersd", |
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"__meta_docker_network_label_com_docker_compose_version": "1.25.0", |
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"__meta_docker_network_name": "dockersd_default", |
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"__meta_docker_network_scope": "local", |
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}, |
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{ |
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"__address__": "localhost", |
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"__meta_docker_container_id": "54ed6cc5c0988260436cb0e739b7b6c9cad6c439a93b4c4fdbe9753e1c94b189", |
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"__meta_docker_container_label_com_docker_compose_project": "dockersd", |
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"__meta_docker_container_label_com_docker_compose_service": "host_networking", |
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"__meta_docker_container_label_com_docker_compose_version": "1.25.0", |
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"__meta_docker_container_name": "/dockersd_host_networking_1", |
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"__meta_docker_container_network_mode": "host", |
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"__meta_docker_network_ip": "", |
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}, |
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{ |
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"__address__": "172.20.0.2:3306", |
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"__meta_docker_container_id": "f9ade4b83199d6f83020b7c0bfd1e8281b19dbf9e6cef2cf89bc45c8f8d20fe8", |
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"__meta_docker_container_label_com_docker_compose_project": "dockersd", |
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"__meta_docker_container_label_com_docker_compose_service": "mysql", |
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"__meta_docker_container_label_com_docker_compose_version": "2.2.2", |
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"__meta_docker_container_name": "/dockersd_mysql", |
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"__meta_docker_container_network_mode": "dockersd_private", |
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"__meta_docker_network_id": "e804771e55254a360fdb70dfdd78d3610fdde231b14ef2f837a00ac1eeb9e601", |
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"__meta_docker_network_ingress": "false", |
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"__meta_docker_network_internal": "false", |
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"__meta_docker_network_ip": "172.20.0.2", |
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"__meta_docker_network_name": "dockersd_private", |
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"__meta_docker_network_scope": "local", |
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"__meta_docker_port_private": "3306", |
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}, |
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{ |
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"__address__": "172.20.0.2:33060", |
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"__meta_docker_container_id": "f9ade4b83199d6f83020b7c0bfd1e8281b19dbf9e6cef2cf89bc45c8f8d20fe8", |
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"__meta_docker_container_label_com_docker_compose_project": "dockersd", |
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"__meta_docker_container_label_com_docker_compose_service": "mysql", |
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"__meta_docker_container_label_com_docker_compose_version": "2.2.2", |
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"__meta_docker_container_name": "/dockersd_mysql", |
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"__meta_docker_container_network_mode": "dockersd_private", |
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"__meta_docker_network_id": "e804771e55254a360fdb70dfdd78d3610fdde231b14ef2f837a00ac1eeb9e601", |
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"__meta_docker_network_ingress": "false", |
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"__meta_docker_network_internal": "false", |
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"__meta_docker_network_ip": "172.20.0.2", |
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"__meta_docker_network_name": "dockersd_private", |
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"__meta_docker_network_scope": "local", |
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"__meta_docker_port_private": "33060", |
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}, |
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{ |
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"__address__": "172.21.0.2:3306", |
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"__meta_docker_container_id": "f9ade4b83199d6f83020b7c0bfd1e8281b19dbf9e6cef2cf89bc45c8f8d20fe8", |
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"__meta_docker_container_label_com_docker_compose_project": "dockersd", |
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"__meta_docker_container_label_com_docker_compose_service": "mysql", |
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"__meta_docker_container_label_com_docker_compose_version": "2.2.2", |
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"__meta_docker_container_name": "/dockersd_mysql", |
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"__meta_docker_container_network_mode": "dockersd_private", |
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"__meta_docker_network_id": "bfcf66a6b64f7d518f009e34290dc3f3c66a08164257ad1afc3bd31d75f656e8", |
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"__meta_docker_network_ingress": "false", |
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"__meta_docker_network_internal": "false", |
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"__meta_docker_network_ip": "172.21.0.2", |
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"__meta_docker_network_name": "dockersd_private1", |
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"__meta_docker_network_scope": "local", |
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"__meta_docker_port_private": "3306", |
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}, |
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{ |
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"__address__": "172.21.0.2:33060", |
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"__meta_docker_container_id": "f9ade4b83199d6f83020b7c0bfd1e8281b19dbf9e6cef2cf89bc45c8f8d20fe8", |
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"__meta_docker_container_label_com_docker_compose_project": "dockersd", |
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"__meta_docker_container_label_com_docker_compose_service": "mysql", |
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"__meta_docker_container_label_com_docker_compose_version": "2.2.2", |
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"__meta_docker_container_name": "/dockersd_mysql", |
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"__meta_docker_container_network_mode": "dockersd_private", |
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"__meta_docker_network_id": "bfcf66a6b64f7d518f009e34290dc3f3c66a08164257ad1afc3bd31d75f656e8", |
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"__meta_docker_network_ingress": "false", |
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"__meta_docker_network_internal": "false", |
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"__meta_docker_network_ip": "172.21.0.2", |
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"__meta_docker_network_name": "dockersd_private1", |
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"__meta_docker_network_scope": "local", |
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"__meta_docker_port_private": "33060", |
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}, |
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{ |
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"__address__": "172.21.0.2:9104", |
|
"__meta_docker_container_id": "59bf76e8816af98856b90dd619c91027145ca501043b1c51756d03b085882e06", |
|
"__meta_docker_container_label_com_docker_compose_project": "dockersd", |
|
"__meta_docker_container_label_com_docker_compose_service": "mysqlexporter", |
|
"__meta_docker_container_label_com_docker_compose_version": "2.2.2", |
|
"__meta_docker_container_label_maintainer": "The Prometheus Authors <prometheus-developers@googlegroups.com>", |
|
"__meta_docker_container_name": "/dockersd_mysql_exporter", |
|
"__meta_docker_container_network_mode": "container:f9ade4b83199d6f83020b7c0bfd1e8281b19dbf9e6cef2cf89bc45c8f8d20fe8", |
|
"__meta_docker_network_id": "bfcf66a6b64f7d518f009e34290dc3f3c66a08164257ad1afc3bd31d75f656e8", |
|
"__meta_docker_network_ingress": "false", |
|
"__meta_docker_network_internal": "false", |
|
"__meta_docker_network_ip": "172.21.0.2", |
|
"__meta_docker_network_name": "dockersd_private1", |
|
"__meta_docker_network_scope": "local", |
|
"__meta_docker_port_private": "9104", |
|
}, |
|
{ |
|
"__address__": "172.20.0.2:9104", |
|
"__meta_docker_container_id": "59bf76e8816af98856b90dd619c91027145ca501043b1c51756d03b085882e06", |
|
"__meta_docker_container_label_com_docker_compose_project": "dockersd", |
|
"__meta_docker_container_label_com_docker_compose_service": "mysqlexporter", |
|
"__meta_docker_container_label_com_docker_compose_version": "2.2.2", |
|
"__meta_docker_container_label_maintainer": "The Prometheus Authors <prometheus-developers@googlegroups.com>", |
|
"__meta_docker_container_name": "/dockersd_mysql_exporter", |
|
"__meta_docker_container_network_mode": "container:f9ade4b83199d6f83020b7c0bfd1e8281b19dbf9e6cef2cf89bc45c8f8d20fe8", |
|
"__meta_docker_network_id": "e804771e55254a360fdb70dfdd78d3610fdde231b14ef2f837a00ac1eeb9e601", |
|
"__meta_docker_network_ingress": "false", |
|
"__meta_docker_network_internal": "false", |
|
"__meta_docker_network_ip": "172.20.0.2", |
|
"__meta_docker_network_name": "dockersd_private", |
|
"__meta_docker_network_scope": "local", |
|
"__meta_docker_port_private": "9104", |
|
}, |
|
{ |
|
"__address__": "172.20.0.3:3306", |
|
"__meta_docker_container_id": "f84b2a0cfaa58d9e70b0657e2b3c6f44f0e973de4163a871299b4acf127b224f", |
|
"__meta_docker_container_label_com_docker_compose_project": "dockersd", |
|
"__meta_docker_container_label_com_docker_compose_service": "mysql", |
|
"__meta_docker_container_label_com_docker_compose_version": "2.2.2", |
|
"__meta_docker_container_name": "/dockersd_multi_networks", |
|
"__meta_docker_container_network_mode": "dockersd_private_none", |
|
"__meta_docker_network_id": "e804771e55254a360fdb70dfdd78d3610fdde231b14ef2f837a00ac1eeb9e601", |
|
"__meta_docker_network_ingress": "false", |
|
"__meta_docker_network_internal": "false", |
|
"__meta_docker_network_ip": "172.20.0.3", |
|
"__meta_docker_network_name": "dockersd_private", |
|
"__meta_docker_network_scope": "local", |
|
"__meta_docker_port_private": "3306", |
|
}, |
|
{ |
|
"__address__": "172.20.0.3:33060", |
|
"__meta_docker_container_id": "f84b2a0cfaa58d9e70b0657e2b3c6f44f0e973de4163a871299b4acf127b224f", |
|
"__meta_docker_container_label_com_docker_compose_project": "dockersd", |
|
"__meta_docker_container_label_com_docker_compose_service": "mysql", |
|
"__meta_docker_container_label_com_docker_compose_version": "2.2.2", |
|
"__meta_docker_container_name": "/dockersd_multi_networks", |
|
"__meta_docker_container_network_mode": "dockersd_private_none", |
|
"__meta_docker_network_id": "e804771e55254a360fdb70dfdd78d3610fdde231b14ef2f837a00ac1eeb9e601", |
|
"__meta_docker_network_ingress": "false", |
|
"__meta_docker_network_internal": "false", |
|
"__meta_docker_network_ip": "172.20.0.3", |
|
"__meta_docker_network_name": "dockersd_private", |
|
"__meta_docker_network_scope": "local", |
|
"__meta_docker_port_private": "33060", |
|
}, |
|
{ |
|
"__address__": "172.21.0.3:3306", |
|
"__meta_docker_container_id": "f84b2a0cfaa58d9e70b0657e2b3c6f44f0e973de4163a871299b4acf127b224f", |
|
"__meta_docker_container_label_com_docker_compose_project": "dockersd", |
|
"__meta_docker_container_label_com_docker_compose_service": "mysql", |
|
"__meta_docker_container_label_com_docker_compose_version": "2.2.2", |
|
"__meta_docker_container_name": "/dockersd_multi_networks", |
|
"__meta_docker_container_network_mode": "dockersd_private_none", |
|
"__meta_docker_network_id": "bfcf66a6b64f7d518f009e34290dc3f3c66a08164257ad1afc3bd31d75f656e8", |
|
"__meta_docker_network_ingress": "false", |
|
"__meta_docker_network_internal": "false", |
|
"__meta_docker_network_ip": "172.21.0.3", |
|
"__meta_docker_network_name": "dockersd_private1", |
|
"__meta_docker_network_scope": "local", |
|
"__meta_docker_port_private": "3306", |
|
}, |
|
{ |
|
"__address__": "172.21.0.3:33060", |
|
"__meta_docker_container_id": "f84b2a0cfaa58d9e70b0657e2b3c6f44f0e973de4163a871299b4acf127b224f", |
|
"__meta_docker_container_label_com_docker_compose_project": "dockersd", |
|
"__meta_docker_container_label_com_docker_compose_service": "mysql", |
|
"__meta_docker_container_label_com_docker_compose_version": "2.2.2", |
|
"__meta_docker_container_name": "/dockersd_multi_networks", |
|
"__meta_docker_container_network_mode": "dockersd_private_none", |
|
"__meta_docker_network_id": "bfcf66a6b64f7d518f009e34290dc3f3c66a08164257ad1afc3bd31d75f656e8", |
|
"__meta_docker_network_ingress": "false", |
|
"__meta_docker_network_internal": "false", |
|
"__meta_docker_network_ip": "172.21.0.3", |
|
"__meta_docker_network_name": "dockersd_private1", |
|
"__meta_docker_network_scope": "local", |
|
"__meta_docker_port_private": "33060", |
|
}, |
|
} |
|
|
|
sortFunc(expected) |
|
sortFunc(tg.Targets) |
|
|
|
for i, lbls := range expected { |
|
t.Run(fmt.Sprintf("item %d", i), func(t *testing.T) { |
|
require.Equal(t, lbls, tg.Targets[i]) |
|
}) |
|
} |
|
} |
|
|
|
func sortFunc(labelSets []model.LabelSet) { |
|
sort.Slice(labelSets, func(i, j int) bool { |
|
return labelSets[i]["__address__"] < labelSets[j]["__address__"] |
|
}) |
|
}
|
|
|