VictoriaMetrics/lib/promscrape/discovery/vultr/vultr_test.go

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feature: [vmagent] Add service discovery support for Vultr (#6068) ### Describe Your Changes related issue: https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6041 #### Added - Added service discovery support for Vultr. #### Docs - `CHANGELOG.md`, `sd_configs.md`, `vmagent.md` are updated. #### Note - Useful links: - Vultr API: https://www.vultr.com/api/#tag/instances/operation/list-instances - Vultr client SDK: https://github.com/vultr/govultr - Prometheus SD: https://github.com/prometheus/prometheus/tree/main/discovery/vultr --- ### Checklist The following checks are mandatory: - [X] I have read the [Contributing Guidelines](https://github.com/VictoriaMetrics/VictoriaMetrics/blob/master/CONTRIBUTING.md) - [x] All commits are signed and include `Signed-off-by` line. Use `git commit -s` to include `Signed-off-by` your commits. See this [doc](https://git-scm.com/book/en/v2/Git-Tools-Signing-Your-Work) about how to sign your commits. - [x] Tests are passing locally. Use `make test` to run all tests locally. - [x] Linting is passing locally. Use `make check-all` to run all linters locally. Further checks are optional for External Contributions: - [X] Include a link to the GitHub issue in the commit message, if issue exists. - [x] Mention the change in the [Changelog](https://github.com/VictoriaMetrics/VictoriaMetrics/blob/master/docs/CHANGELOG.md). Explain what has changed and why. If there is a related issue or documentation change - link them as well. Tips for writing a good changelog message:: * Write a human-readable changelog message that describes the problem and solution. * Include a link to the issue or pull request in your changelog message. * Use specific language identifying the fix, such as an error message, metric name, or flag name. * Provide a link to the relevant documentation for any new features you add or modify. - [ ] After your pull request is merged, please add a message to the issue with instructions for how to test the fix or try the feature you added. Here is an [example](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4048#issuecomment-1546453726) - [x] Do not close the original issue before the change is released. Please note, in some cases Github can automatically close the issue once PR is merged. Re-open the issue in such case. - [x] If the change somehow affects public interfaces (a new flag was added or updated, or some behavior has changed) - add the corresponding change to documentation. Signed-off-by: Jiekun <jiekun.dev@gmail.com>
2024-05-08 10:01:48 +02:00
package vultr
import (
"testing"
"github.com/VictoriaMetrics/VictoriaMetrics/lib/promscrape/discoveryutils"
"github.com/VictoriaMetrics/VictoriaMetrics/lib/promutils"
)
func TestGetInstanceLabels(t *testing.T) {
input := []Instance{
{
ID: "fake-id-07f7-4b68-88ac-fake-id",
Os: "Ubuntu 22.04 x64",
RAM: 1024,
Disk: 25,
MainIP: "64.176.84.27",
VCPUCount: 1,
Region: "sgp",
Plan: "vc2-1c-1gb",
AllowedBandwidth: 1,
ServerStatus: "installingbooting",
V6MainIP: "2002:18f0:4100:263a:5300:07ff:fdd7:691c",
Label: "vultr-sd",
InternalIP: "",
Hostname: "vultr-sd",
Tags: []string{"mock tags"},
OsID: 1743,
Features: []string{"ipv6"},
},
{
ID: "fake-id-07f7-4b68-88ac-fake-id",
Os: "Ubuntu 22.04 x64",
RAM: 1024,
Disk: 25,
MainIP: "64.176.84.27",
VCPUCount: 1,
Region: "sgp",
Plan: "vc2-1c-1gb",
AllowedBandwidth: 1,
ServerStatus: "installingbooting",
V6MainIP: "2002:18f0:4100:263a:5300:07ff:fdd7:691c",
Label: "vultr-sd",
InternalIP: "",
Hostname: "vultr-sd",
Tags: []string{"mock tags"},
OsID: 1743,
Features: []string{"ipv6"},
},
}
expect := []*promutils.Labels{
promutils.NewLabelsFromMap(map[string]string{
"__address__": "64.176.84.27:8080",
"__meta_vultr_instance_id": "fake-id-07f7-4b68-88ac-fake-id",
"__meta_vultr_instance_label": "vultr-sd",
"__meta_vultr_instance_os": "Ubuntu 22.04 x64",
"__meta_vultr_instance_os_id": "1743",
"__meta_vultr_instance_region": "sgp",
"__meta_vultr_instance_plan": "vc2-1c-1gb",
"__meta_vultr_instance_main_ip": "64.176.84.27",
"__meta_vultr_instance_internal_ip": "",
"__meta_vultr_instance_main_ipv6": "2002:18f0:4100:263a:5300:07ff:fdd7:691c",
"__meta_vultr_instance_hostname": "vultr-sd",
"__meta_vultr_instance_server_status": "installingbooting",
"__meta_vultr_instance_vcpu_count": "1",
"__meta_vultr_instance_ram_mb": "1024",
"__meta_vultr_instance_allowed_bandwidth_gb": "1",
"__meta_vultr_instance_disk_gb": "25",
"__meta_vultr_instance_features": ",ipv6,",
"__meta_vultr_instance_tags": ",mock tags,",
}),
promutils.NewLabelsFromMap(map[string]string{
"__address__": "64.176.84.27:8080",
"__meta_vultr_instance_id": "fake-id-07f7-4b68-88ac-fake-id",
"__meta_vultr_instance_label": "vultr-sd",
"__meta_vultr_instance_os": "Ubuntu 22.04 x64",
"__meta_vultr_instance_os_id": "1743",
"__meta_vultr_instance_region": "sgp",
"__meta_vultr_instance_plan": "vc2-1c-1gb",
"__meta_vultr_instance_main_ip": "64.176.84.27",
"__meta_vultr_instance_internal_ip": "",
"__meta_vultr_instance_main_ipv6": "2002:18f0:4100:263a:5300:07ff:fdd7:691c",
"__meta_vultr_instance_hostname": "vultr-sd",
"__meta_vultr_instance_server_status": "installingbooting",
"__meta_vultr_instance_vcpu_count": "1",
"__meta_vultr_instance_ram_mb": "1024",
"__meta_vultr_instance_allowed_bandwidth_gb": "1",
"__meta_vultr_instance_disk_gb": "25",
"__meta_vultr_instance_features": ",ipv6,",
"__meta_vultr_instance_tags": ",mock tags,",
}),
}
labels := getInstanceLabels(input, 8080)
discoveryutils.TestEqualLabelss(t, labels, expect)
}