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9c5370fdfe
By default, OpenStack SD only queries for instances
from specified project. To discover instances from other
projects, users have to add more openstack_sd_configs for
each project.
This patch adds `all_tenants` <bool> options to
openstack_sd_configs. For example:
- job_name: 'openstack_all_instances'
openstack_sd_configs:
- role: instance
region: RegionOne
identity_endpoint: http://<identity_server>/identity/v3
username: <username>
password: <super_secret_password>
domain_name: Default
all_tenants: true
Co-authored-by: Kien Nguyen <kiennt2609@gmail.com>
Signed-off-by: dmatosl <danielmatos.lima@gmail.com>
120 lines
4.3 KiB
Go
120 lines
4.3 KiB
Go
// Copyright 2017 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 openstack
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import (
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"fmt"
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"testing"
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"github.com/prometheus/common/model"
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"github.com/prometheus/prometheus/util/testutil"
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)
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type OpenstackSDInstanceTestSuite struct {
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Mock *SDMock
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}
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func (s *OpenstackSDInstanceTestSuite) TearDownSuite() {
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s.Mock.ShutdownServer()
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}
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func (s *OpenstackSDInstanceTestSuite) SetupTest(t *testing.T) {
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s.Mock = NewSDMock(t)
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s.Mock.Setup()
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s.Mock.HandleServerListSuccessfully()
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s.Mock.HandleFloatingIPListSuccessfully()
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s.Mock.HandleVersionsSuccessfully()
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s.Mock.HandleAuthSuccessfully()
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}
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func (s *OpenstackSDInstanceTestSuite) openstackAuthSuccess() (Discovery, error) {
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conf := SDConfig{
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IdentityEndpoint: s.Mock.Endpoint(),
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Password: "test",
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Username: "test",
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DomainName: "12345",
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Region: "RegionOne",
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Role: "instance",
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AllTenants: true,
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}
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return NewDiscovery(&conf, nil)
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}
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func TestOpenstackSDInstanceRefresh(t *testing.T) {
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mock := &OpenstackSDInstanceTestSuite{}
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mock.SetupTest(t)
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instance, err := mock.openstackAuthSuccess()
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testutil.Ok(t, err)
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tg, err := instance.refresh()
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testutil.Ok(t, err)
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testutil.Assert(t, tg != nil, "")
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testutil.Assert(t, tg.Targets != nil, "")
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testutil.Equals(t, 4, len(tg.Targets))
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for i, lbls := range []model.LabelSet{
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model.LabelSet{
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"__address__": model.LabelValue("10.0.0.32:0"),
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"__meta_openstack_instance_flavor": model.LabelValue("1"),
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"__meta_openstack_instance_id": model.LabelValue("ef079b0c-e610-4dfb-b1aa-b49f07ac48e5"),
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"__meta_openstack_instance_status": model.LabelValue("ACTIVE"),
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"__meta_openstack_instance_name": model.LabelValue("herp"),
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"__meta_openstack_private_ip": model.LabelValue("10.0.0.32"),
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"__meta_openstack_public_ip": model.LabelValue("10.10.10.2"),
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"__meta_openstack_address_pool": model.LabelValue("private"),
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},
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model.LabelSet{
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"__address__": model.LabelValue("10.0.0.31:0"),
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"__meta_openstack_instance_flavor": model.LabelValue("1"),
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"__meta_openstack_instance_id": model.LabelValue("9e5476bd-a4ec-4653-93d6-72c93aa682ba"),
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"__meta_openstack_instance_status": model.LabelValue("ACTIVE"),
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"__meta_openstack_instance_name": model.LabelValue("derp"),
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"__meta_openstack_private_ip": model.LabelValue("10.0.0.31"),
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"__meta_openstack_address_pool": model.LabelValue("private"),
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},
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model.LabelSet{
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"__address__": model.LabelValue("10.0.0.33:0"),
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"__meta_openstack_instance_flavor": model.LabelValue("4"),
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"__meta_openstack_instance_id": model.LabelValue("9e5476bd-a4ec-4653-93d6-72c93aa682bb"),
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"__meta_openstack_instance_status": model.LabelValue("ACTIVE"),
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"__meta_openstack_instance_name": model.LabelValue("merp"),
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"__meta_openstack_private_ip": model.LabelValue("10.0.0.33"),
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"__meta_openstack_address_pool": model.LabelValue("private"),
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"__meta_openstack_tag_env": model.LabelValue("prod"),
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},
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model.LabelSet{
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"__address__": model.LabelValue("10.0.0.34:0"),
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"__meta_openstack_instance_flavor": model.LabelValue("4"),
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"__meta_openstack_instance_id": model.LabelValue("9e5476bd-a4ec-4653-93d6-72c93aa682bb"),
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"__meta_openstack_instance_status": model.LabelValue("ACTIVE"),
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"__meta_openstack_instance_name": model.LabelValue("merp"),
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"__meta_openstack_private_ip": model.LabelValue("10.0.0.34"),
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"__meta_openstack_address_pool": model.LabelValue("private"),
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"__meta_openstack_tag_env": model.LabelValue("prod"),
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"__meta_openstack_public_ip": model.LabelValue("10.10.10.4"),
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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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mock.TearDownSuite()
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}
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