mirror of
https://github.com/prometheus/prometheus.git
synced 2024-09-19 23:37:31 -07:00
131 lines
4.1 KiB
Go
131 lines
4.1 KiB
Go
// 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 ovhcloud
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import (
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"context"
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"fmt"
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"net/http"
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"net/http/httptest"
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"os"
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"testing"
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yaml "gopkg.in/yaml.v2"
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"github.com/go-kit/log"
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"github.com/prometheus/common/model"
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"github.com/stretchr/testify/require"
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)
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func TestOvhCloudVpsRefresh(t *testing.T) {
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var cfg SDConfig
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mock := httptest.NewServer(http.HandlerFunc(MockVpsAPI))
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defer mock.Close()
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cfgString := fmt.Sprintf(`
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---
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service: vps
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endpoint: %s
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application_key: %s
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application_secret: %s
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consumer_key: %s`, mock.URL, ovhcloudApplicationKeyTest, ovhcloudApplicationSecretTest, ovhcloudConsumerKeyTest)
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require.NoError(t, yaml.UnmarshalStrict([]byte(cfgString), &cfg))
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d, err := newRefresher(&cfg, log.NewNopLogger())
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require.NoError(t, err)
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ctx := context.Background()
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targetGroups, err := d.refresh(ctx)
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require.NoError(t, err)
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require.Len(t, targetGroups, 1)
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targetGroup := targetGroups[0]
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require.NotNil(t, targetGroup)
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require.NotNil(t, targetGroup.Targets)
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require.Len(t, targetGroup.Targets, 1)
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for i, lbls := range []model.LabelSet{
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{
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"__address__": "192.0.2.1",
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"__meta_ovhcloud_vps_ipv4": "192.0.2.1",
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"__meta_ovhcloud_vps_ipv6": "",
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"__meta_ovhcloud_vps_cluster": "cluster_test",
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"__meta_ovhcloud_vps_datacenter": "[]",
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"__meta_ovhcloud_vps_disk": "40",
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"__meta_ovhcloud_vps_display_name": "abc",
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"__meta_ovhcloud_vps_maximum_additional_ip": "16",
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"__meta_ovhcloud_vps_memory": "2048",
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"__meta_ovhcloud_vps_memory_limit": "2048",
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"__meta_ovhcloud_vps_model_name": "vps-value-1-2-40",
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"__meta_ovhcloud_vps_name": "abc",
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"__meta_ovhcloud_vps_netboot_mode": "local",
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"__meta_ovhcloud_vps_offer": "VPS abc",
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"__meta_ovhcloud_vps_offer_type": "ssd",
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"__meta_ovhcloud_vps_state": "running",
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"__meta_ovhcloud_vps_vcore": "1",
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"__meta_ovhcloud_vps_model_vcore": "1",
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"__meta_ovhcloud_vps_version": "2019v1",
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"__meta_ovhcloud_vps_zone": "zone",
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"instance": "abc",
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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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require.Equal(t, lbls, targetGroup.Targets[i])
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})
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}
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}
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func MockVpsAPI(w http.ResponseWriter, r *http.Request) {
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if r.Header.Get("X-Ovh-Application") != ovhcloudApplicationKeyTest {
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http.Error(w, "bad application key", http.StatusBadRequest)
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return
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}
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w.Header().Set("Content-Type", "application/json")
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if r.URL.Path == "/vps" {
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dedicatedServersList, err := os.ReadFile("testdata/vps/vps.json")
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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_, err = w.Write(dedicatedServersList)
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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}
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if r.URL.Path == "/vps/abc" {
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dedicatedServer, err := os.ReadFile("testdata/vps/vps_details.json")
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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_, err = w.Write(dedicatedServer)
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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}
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if r.URL.Path == "/vps/abc/ips" {
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dedicatedServerIPs, err := os.ReadFile("testdata/vps/vps_abc_ips.json")
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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_, err = w.Write(dedicatedServerIPs)
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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}
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}
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