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236 lines
17 KiB
236 lines
17 KiB
// Copyright 2020 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 dockerswarm |
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import ( |
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"context" |
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"fmt" |
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"testing" |
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"github.com/go-kit/kit/log" |
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"github.com/prometheus/common/model" |
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"github.com/prometheus/prometheus/util/testutil" |
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"gopkg.in/yaml.v2" |
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) |
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func TestDockerSwarmSDServicesRefresh(t *testing.T) { |
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sdmock := NewSDMock(t, "swarmprom") |
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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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role: services |
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host: %s |
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`, url) |
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var cfg SDConfig |
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testutil.Ok(t, yaml.Unmarshal([]byte(cfgString), &cfg)) |
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d, err := NewDiscovery(&cfg, log.NewNopLogger()) |
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testutil.Ok(t, err) |
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ctx := context.Background() |
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tgs, err := d.refresh(ctx) |
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testutil.Ok(t, err) |
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testutil.Equals(t, 1, len(tgs)) |
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tg := tgs[0] |
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testutil.Assert(t, tg != nil, "tg should not be nil") |
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testutil.Assert(t, tg.Targets != nil, "tg.targets should not be nil") |
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testutil.Equals(t, 10, len(tg.Targets)) |
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for i, lbls := range []model.LabelSet{ |
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{ |
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"__address__": model.LabelValue("10.0.0.7:9100"), |
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"__meta_dockerswarm_network_id": model.LabelValue("qvwhwd6p61k4o0ulsknqb066z"), |
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"__meta_dockerswarm_network_ingress": model.LabelValue("true"), |
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"__meta_dockerswarm_network_internal": model.LabelValue("false"), |
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"__meta_dockerswarm_network_name": model.LabelValue("ingress"), |
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"__meta_dockerswarm_network_scope": model.LabelValue("swarm"), |
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"__meta_dockerswarm_service_endpoint_port_name": model.LabelValue(""), |
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"__meta_dockerswarm_service_endpoint_port_publish_mode": model.LabelValue("ingress"), |
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"__meta_dockerswarm_service_id": model.LabelValue("3qvd7bwfptmoht16t1f7jllb6"), |
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"__meta_dockerswarm_service_label_com_docker_stack_image": model.LabelValue("stefanprodan/swarmprom-node-exporter:v0.16.0"), |
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"__meta_dockerswarm_service_label_com_docker_stack_namespace": model.LabelValue("mon"), |
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"__meta_dockerswarm_service_name": model.LabelValue("mon_node-exporter"), |
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"__meta_dockerswarm_service_mode": model.LabelValue("global"), |
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"__meta_dockerswarm_service_task_container_hostname": model.LabelValue(""), |
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"__meta_dockerswarm_service_task_container_image": model.LabelValue("stefanprodan/swarmprom-node-exporter:v0.16.0@sha256:1d2518ec0501dd848e718bf008df37852b1448c862d6f256f2d39244975758d6"), |
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}, |
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{ |
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"__address__": model.LabelValue("10.0.1.2:9100"), |
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"__meta_dockerswarm_network_id": model.LabelValue("npq2closzy836m07eaq1425k3"), |
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"__meta_dockerswarm_network_ingress": model.LabelValue("false"), |
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"__meta_dockerswarm_network_internal": model.LabelValue("false"), |
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"__meta_dockerswarm_network_label_com_docker_stack_namespace": model.LabelValue("mon"), |
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"__meta_dockerswarm_network_name": model.LabelValue("mon_net"), |
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"__meta_dockerswarm_network_scope": model.LabelValue("swarm"), |
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"__meta_dockerswarm_service_endpoint_port_name": model.LabelValue(""), |
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"__meta_dockerswarm_service_endpoint_port_publish_mode": model.LabelValue("ingress"), |
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"__meta_dockerswarm_service_id": model.LabelValue("3qvd7bwfptmoht16t1f7jllb6"), |
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"__meta_dockerswarm_service_label_com_docker_stack_image": model.LabelValue("stefanprodan/swarmprom-node-exporter:v0.16.0"), |
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"__meta_dockerswarm_service_label_com_docker_stack_namespace": model.LabelValue("mon"), |
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"__meta_dockerswarm_service_name": model.LabelValue("mon_node-exporter"), |
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"__meta_dockerswarm_service_mode": model.LabelValue("global"), |
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"__meta_dockerswarm_service_task_container_hostname": model.LabelValue(""), |
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"__meta_dockerswarm_service_task_container_image": model.LabelValue("stefanprodan/swarmprom-node-exporter:v0.16.0@sha256:1d2518ec0501dd848e718bf008df37852b1448c862d6f256f2d39244975758d6"), |
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}, |
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{ |
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"__address__": model.LabelValue("10.0.0.13:9090"), |
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"__meta_dockerswarm_network_id": model.LabelValue("qvwhwd6p61k4o0ulsknqb066z"), |
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"__meta_dockerswarm_network_ingress": model.LabelValue("true"), |
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"__meta_dockerswarm_network_internal": model.LabelValue("false"), |
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"__meta_dockerswarm_network_name": model.LabelValue("ingress"), |
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"__meta_dockerswarm_network_scope": model.LabelValue("swarm"), |
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"__meta_dockerswarm_service_endpoint_port_name": model.LabelValue(""), |
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"__meta_dockerswarm_service_endpoint_port_publish_mode": model.LabelValue("ingress"), |
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"__meta_dockerswarm_service_id": model.LabelValue("tkv91uso46cck763aaqcb4rek"), |
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"__meta_dockerswarm_service_label_com_docker_stack_image": model.LabelValue("stefanprodan/caddy"), |
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"__meta_dockerswarm_service_label_com_docker_stack_namespace": model.LabelValue("mon"), |
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"__meta_dockerswarm_service_name": model.LabelValue("mon_caddy"), |
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"__meta_dockerswarm_service_mode": model.LabelValue("replicated"), |
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"__meta_dockerswarm_service_task_container_hostname": model.LabelValue(""), |
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"__meta_dockerswarm_service_task_container_image": model.LabelValue("stefanprodan/caddy:latest@sha256:44541cfacb66f4799f81f17fcfb3cb757ccc8f327592745549f5930c42d115c9"), |
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}, |
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{ |
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"__address__": model.LabelValue("10.0.1.15:9090"), |
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"__meta_dockerswarm_network_id": model.LabelValue("npq2closzy836m07eaq1425k3"), |
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"__meta_dockerswarm_network_ingress": model.LabelValue("false"), |
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"__meta_dockerswarm_network_internal": model.LabelValue("false"), |
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"__meta_dockerswarm_network_label_com_docker_stack_namespace": model.LabelValue("mon"), |
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"__meta_dockerswarm_network_name": model.LabelValue("mon_net"), |
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"__meta_dockerswarm_network_scope": model.LabelValue("swarm"), |
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"__meta_dockerswarm_service_endpoint_port_name": model.LabelValue(""), |
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"__meta_dockerswarm_service_endpoint_port_publish_mode": model.LabelValue("ingress"), |
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"__meta_dockerswarm_service_id": model.LabelValue("tkv91uso46cck763aaqcb4rek"), |
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"__meta_dockerswarm_service_label_com_docker_stack_image": model.LabelValue("stefanprodan/caddy"), |
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"__meta_dockerswarm_service_label_com_docker_stack_namespace": model.LabelValue("mon"), |
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"__meta_dockerswarm_service_name": model.LabelValue("mon_caddy"), |
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"__meta_dockerswarm_service_mode": model.LabelValue("replicated"), |
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"__meta_dockerswarm_service_task_container_hostname": model.LabelValue(""), |
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"__meta_dockerswarm_service_task_container_image": model.LabelValue("stefanprodan/caddy:latest@sha256:44541cfacb66f4799f81f17fcfb3cb757ccc8f327592745549f5930c42d115c9"), |
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}, |
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{ |
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"__address__": model.LabelValue("10.0.0.13:9093"), |
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"__meta_dockerswarm_network_id": model.LabelValue("qvwhwd6p61k4o0ulsknqb066z"), |
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"__meta_dockerswarm_network_ingress": model.LabelValue("true"), |
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"__meta_dockerswarm_network_internal": model.LabelValue("false"), |
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"__meta_dockerswarm_network_name": model.LabelValue("ingress"), |
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"__meta_dockerswarm_network_scope": model.LabelValue("swarm"), |
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"__meta_dockerswarm_service_endpoint_port_name": model.LabelValue(""), |
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"__meta_dockerswarm_service_endpoint_port_publish_mode": model.LabelValue("ingress"), |
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"__meta_dockerswarm_service_id": model.LabelValue("tkv91uso46cck763aaqcb4rek"), |
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"__meta_dockerswarm_service_label_com_docker_stack_image": model.LabelValue("stefanprodan/caddy"), |
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"__meta_dockerswarm_service_label_com_docker_stack_namespace": model.LabelValue("mon"), |
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"__meta_dockerswarm_service_name": model.LabelValue("mon_caddy"), |
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"__meta_dockerswarm_service_mode": model.LabelValue("replicated"), |
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"__meta_dockerswarm_service_task_container_hostname": model.LabelValue(""), |
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"__meta_dockerswarm_service_task_container_image": model.LabelValue("stefanprodan/caddy:latest@sha256:44541cfacb66f4799f81f17fcfb3cb757ccc8f327592745549f5930c42d115c9"), |
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}, |
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{ |
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"__address__": model.LabelValue("10.0.1.15:9093"), |
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"__meta_dockerswarm_network_id": model.LabelValue("npq2closzy836m07eaq1425k3"), |
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"__meta_dockerswarm_network_ingress": model.LabelValue("false"), |
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"__meta_dockerswarm_network_internal": model.LabelValue("false"), |
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"__meta_dockerswarm_network_label_com_docker_stack_namespace": model.LabelValue("mon"), |
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"__meta_dockerswarm_network_name": model.LabelValue("mon_net"), |
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"__meta_dockerswarm_network_scope": model.LabelValue("swarm"), |
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"__meta_dockerswarm_service_endpoint_port_name": model.LabelValue(""), |
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"__meta_dockerswarm_service_endpoint_port_publish_mode": model.LabelValue("ingress"), |
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"__meta_dockerswarm_service_id": model.LabelValue("tkv91uso46cck763aaqcb4rek"), |
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"__meta_dockerswarm_service_label_com_docker_stack_image": model.LabelValue("stefanprodan/caddy"), |
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"__meta_dockerswarm_service_label_com_docker_stack_namespace": model.LabelValue("mon"), |
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"__meta_dockerswarm_service_name": model.LabelValue("mon_caddy"), |
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"__meta_dockerswarm_service_mode": model.LabelValue("replicated"), |
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"__meta_dockerswarm_service_task_container_hostname": model.LabelValue(""), |
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"__meta_dockerswarm_service_task_container_image": model.LabelValue("stefanprodan/caddy:latest@sha256:44541cfacb66f4799f81f17fcfb3cb757ccc8f327592745549f5930c42d115c9"), |
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}, |
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{ |
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"__address__": model.LabelValue("10.0.0.13:9094"), |
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"__meta_dockerswarm_network_id": model.LabelValue("qvwhwd6p61k4o0ulsknqb066z"), |
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"__meta_dockerswarm_network_ingress": model.LabelValue("true"), |
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"__meta_dockerswarm_network_internal": model.LabelValue("false"), |
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"__meta_dockerswarm_network_name": model.LabelValue("ingress"), |
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"__meta_dockerswarm_network_scope": model.LabelValue("swarm"), |
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"__meta_dockerswarm_service_endpoint_port_name": model.LabelValue(""), |
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"__meta_dockerswarm_service_endpoint_port_publish_mode": model.LabelValue("ingress"), |
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"__meta_dockerswarm_service_id": model.LabelValue("tkv91uso46cck763aaqcb4rek"), |
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"__meta_dockerswarm_service_label_com_docker_stack_image": model.LabelValue("stefanprodan/caddy"), |
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"__meta_dockerswarm_service_label_com_docker_stack_namespace": model.LabelValue("mon"), |
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"__meta_dockerswarm_service_name": model.LabelValue("mon_caddy"), |
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"__meta_dockerswarm_service_mode": model.LabelValue("replicated"), |
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"__meta_dockerswarm_service_task_container_hostname": model.LabelValue(""), |
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"__meta_dockerswarm_service_task_container_image": model.LabelValue("stefanprodan/caddy:latest@sha256:44541cfacb66f4799f81f17fcfb3cb757ccc8f327592745549f5930c42d115c9"), |
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}, |
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{ |
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"__address__": model.LabelValue("10.0.1.15:9094"), |
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"__meta_dockerswarm_network_id": model.LabelValue("npq2closzy836m07eaq1425k3"), |
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"__meta_dockerswarm_network_ingress": model.LabelValue("false"), |
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"__meta_dockerswarm_network_internal": model.LabelValue("false"), |
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"__meta_dockerswarm_network_label_com_docker_stack_namespace": model.LabelValue("mon"), |
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"__meta_dockerswarm_network_name": model.LabelValue("mon_net"), |
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"__meta_dockerswarm_network_scope": model.LabelValue("swarm"), |
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"__meta_dockerswarm_service_endpoint_port_name": model.LabelValue(""), |
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"__meta_dockerswarm_service_endpoint_port_publish_mode": model.LabelValue("ingress"), |
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"__meta_dockerswarm_service_id": model.LabelValue("tkv91uso46cck763aaqcb4rek"), |
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"__meta_dockerswarm_service_label_com_docker_stack_image": model.LabelValue("stefanprodan/caddy"), |
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"__meta_dockerswarm_service_label_com_docker_stack_namespace": model.LabelValue("mon"), |
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"__meta_dockerswarm_service_name": model.LabelValue("mon_caddy"), |
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"__meta_dockerswarm_service_mode": model.LabelValue("replicated"), |
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"__meta_dockerswarm_service_task_container_hostname": model.LabelValue(""), |
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"__meta_dockerswarm_service_task_container_image": model.LabelValue("stefanprodan/caddy:latest@sha256:44541cfacb66f4799f81f17fcfb3cb757ccc8f327592745549f5930c42d115c9"), |
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}, |
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{ |
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"__address__": model.LabelValue("10.0.0.15:3000"), |
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"__meta_dockerswarm_network_id": model.LabelValue("qvwhwd6p61k4o0ulsknqb066z"), |
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"__meta_dockerswarm_network_ingress": model.LabelValue("true"), |
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"__meta_dockerswarm_network_internal": model.LabelValue("false"), |
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"__meta_dockerswarm_network_name": model.LabelValue("ingress"), |
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"__meta_dockerswarm_network_scope": model.LabelValue("swarm"), |
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"__meta_dockerswarm_service_endpoint_port_name": model.LabelValue(""), |
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"__meta_dockerswarm_service_endpoint_port_publish_mode": model.LabelValue("ingress"), |
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"__meta_dockerswarm_service_id": model.LabelValue("uk9su5tb9ykfzew3qtmp14uzh"), |
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"__meta_dockerswarm_service_label_com_docker_stack_image": model.LabelValue("stefanprodan/swarmprom-grafana:5.3.4"), |
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"__meta_dockerswarm_service_label_com_docker_stack_namespace": model.LabelValue("mon"), |
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"__meta_dockerswarm_service_name": model.LabelValue("mon_grafana"), |
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"__meta_dockerswarm_service_mode": model.LabelValue("replicated"), |
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"__meta_dockerswarm_service_task_container_hostname": model.LabelValue(""), |
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"__meta_dockerswarm_service_task_container_image": model.LabelValue("stefanprodan/swarmprom-grafana:5.3.4@sha256:2aca8aa5716e6e0eed3fcdc88fec256a0a1828c491a8cf240486ae7cc473092d"), |
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}, |
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{ |
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"__address__": model.LabelValue("10.0.1.29:3000"), |
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"__meta_dockerswarm_network_id": model.LabelValue("npq2closzy836m07eaq1425k3"), |
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"__meta_dockerswarm_network_ingress": model.LabelValue("false"), |
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"__meta_dockerswarm_network_internal": model.LabelValue("false"), |
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"__meta_dockerswarm_network_label_com_docker_stack_namespace": model.LabelValue("mon"), |
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"__meta_dockerswarm_network_name": model.LabelValue("mon_net"), |
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"__meta_dockerswarm_network_scope": model.LabelValue("swarm"), |
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"__meta_dockerswarm_service_endpoint_port_name": model.LabelValue(""), |
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"__meta_dockerswarm_service_endpoint_port_publish_mode": model.LabelValue("ingress"), |
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"__meta_dockerswarm_service_id": model.LabelValue("uk9su5tb9ykfzew3qtmp14uzh"), |
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"__meta_dockerswarm_service_label_com_docker_stack_image": model.LabelValue("stefanprodan/swarmprom-grafana:5.3.4"), |
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"__meta_dockerswarm_service_label_com_docker_stack_namespace": model.LabelValue("mon"), |
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"__meta_dockerswarm_service_name": model.LabelValue("mon_grafana"), |
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"__meta_dockerswarm_service_mode": model.LabelValue("replicated"), |
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"__meta_dockerswarm_service_task_container_hostname": model.LabelValue(""), |
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"__meta_dockerswarm_service_task_container_image": model.LabelValue("stefanprodan/swarmprom-grafana:5.3.4@sha256:2aca8aa5716e6e0eed3fcdc88fec256a0a1828c491a8cf240486ae7cc473092d"), |
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}, |
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} { |
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t.Run(fmt.Sprintf("item %d", i), func(t *testing.T) { |
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testutil.Equals(t, lbls, tg.Targets[i]) |
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}) |
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} |
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}
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