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7efe7429dd
gatus/config/config_test.go
TwiN f54c45e20e
feat: Implement push-based external endpoints (#724) 
* refactor: Move SSH outside of endpoint.go
* refactor: Use pointers for Alert receivers
* feat: Implement push-based external endpoints
* Fix failing tests
* Validate external endpoints on start
* Add tests for external endpoints
* refactor some error equality checks
* Improve docs and refactor some code
* Fix UI-related issues with external endpoints
2024-04-08 21:00:40 -04:00

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61 KiB
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package config
import (
"errors"
"fmt"
"os"
"path/filepath"
"testing"
"time"
"github.com/TwiN/gatus/v5/alerting"
"github.com/TwiN/gatus/v5/alerting/alert"
"github.com/TwiN/gatus/v5/alerting/provider"
"github.com/TwiN/gatus/v5/alerting/provider/custom"
"github.com/TwiN/gatus/v5/alerting/provider/discord"
"github.com/TwiN/gatus/v5/alerting/provider/email"
"github.com/TwiN/gatus/v5/alerting/provider/github"
"github.com/TwiN/gatus/v5/alerting/provider/googlechat"
"github.com/TwiN/gatus/v5/alerting/provider/jetbrainsspace"
"github.com/TwiN/gatus/v5/alerting/provider/matrix"
"github.com/TwiN/gatus/v5/alerting/provider/mattermost"
"github.com/TwiN/gatus/v5/alerting/provider/messagebird"
"github.com/TwiN/gatus/v5/alerting/provider/ntfy"
"github.com/TwiN/gatus/v5/alerting/provider/opsgenie"
"github.com/TwiN/gatus/v5/alerting/provider/pagerduty"
"github.com/TwiN/gatus/v5/alerting/provider/pushover"
"github.com/TwiN/gatus/v5/alerting/provider/slack"
"github.com/TwiN/gatus/v5/alerting/provider/teams"
"github.com/TwiN/gatus/v5/alerting/provider/telegram"
"github.com/TwiN/gatus/v5/alerting/provider/twilio"
"github.com/TwiN/gatus/v5/client"
"github.com/TwiN/gatus/v5/config/web"
"github.com/TwiN/gatus/v5/core"
"github.com/TwiN/gatus/v5/storage"
"gopkg.in/yaml.v3"
)
func TestLoadConfiguration(t *testing.T) {
dir := t.TempDir()
scenarios := []struct {
name string
configPath string // value to pass as the configPath parameter in LoadConfiguration
pathAndFiles map[string]string // files to create in dir
expectedConfig *Config
expectedError error
}{
{
name: "empty-config-file",
configPath: filepath.Join(dir, "config.yaml"),
pathAndFiles: map[string]string{
"config.yaml": "",
},
expectedError: ErrConfigFileNotFound,
},
{
name: "config-file-that-does-not-exist",
configPath: filepath.Join(dir, "config.yaml"),
expectedError: ErrConfigFileNotFound,
},
{
name: "config-file-with-endpoint-that-has-no-url",
configPath: filepath.Join(dir, "config.yaml"),
pathAndFiles: map[string]string{
"config.yaml": `
endpoints:
- name: website`,
},
expectedError: core.ErrEndpointWithNoURL,
},
{
name: "config-file-with-endpoint-that-has-no-conditions",
configPath: filepath.Join(dir, "config.yaml"),
pathAndFiles: map[string]string{
"config.yaml": `
endpoints:
- name: website
url: https://twin.sh/health`,
},
expectedError: core.ErrEndpointWithNoCondition,
},
{
name: "config-file",
configPath: filepath.Join(dir, "config.yaml"),
pathAndFiles: map[string]string{
"config.yaml": `
endpoints:
- name: website
url: https://twin.sh/health
conditions:
- "[STATUS] == 200"`,
},
expectedConfig: &Config{
Endpoints: []*core.Endpoint{
{
Name: "website",
URL: "https://twin.sh/health",
Conditions: []core.Condition{"[STATUS] == 200"},
},
},
},
},
{
name: "empty-dir",
configPath: dir,
pathAndFiles: map[string]string{},
expectedError: ErrConfigFileNotFound,
},
{
name: "dir-with-empty-config-file",
configPath: dir,
pathAndFiles: map[string]string{
"config.yaml": "",
},
expectedError: ErrNoEndpointInConfig,
},
{
name: "dir-with-two-config-files",
configPath: dir,
pathAndFiles: map[string]string{
"config.yaml": `endpoints:
- name: one
url: https://example.com
conditions:
- "[CONNECTED] == true"
- "[STATUS] == 200"
- name: two
url: https://example.org
conditions:
- "len([BODY]) > 0"`,
"config.yml": `endpoints:
- name: three
url: https://twin.sh/health
conditions:
- "[STATUS] == 200"
- "[BODY].status == UP"`,
},
expectedConfig: &Config{
Endpoints: []*core.Endpoint{
{
Name: "one",
URL: "https://example.com",
Conditions: []core.Condition{"[CONNECTED] == true", "[STATUS] == 200"},
},
{
Name: "two",
URL: "https://example.org",
Conditions: []core.Condition{"len([BODY]) > 0"},
},
{
Name: "three",
URL: "https://twin.sh/health",
Conditions: []core.Condition{"[STATUS] == 200", "[BODY].status == UP"},
},
},
},
},
{
name: "dir-with-2-config-files-deep-merge-with-map-slice-and-primitive",
configPath: dir,
pathAndFiles: map[string]string{
"a.yaml": `
metrics: true
alerting:
slack:
webhook-url: https://hooks.slack.com/services/xxx/yyy/zzz
endpoints:
- name: example
url: https://example.org
interval: 5s
conditions:
- "[STATUS] == 200"`,
"b.yaml": `
debug: true
alerting:
discord:
webhook-url: https://discord.com/api/webhooks/xxx/yyy
endpoints:
- name: frontend
url: https://example.com
conditions:
- "[STATUS] == 200"`,
},
expectedConfig: &Config{
Debug: true,
Metrics: true,
Alerting: &alerting.Config{
Discord: &discord.AlertProvider{WebhookURL: "https://discord.com/api/webhooks/xxx/yyy"},
Slack: &slack.AlertProvider{WebhookURL: "https://hooks.slack.com/services/xxx/yyy/zzz"},
},
Endpoints: []*core.Endpoint{
{
Name: "example",
URL: "https://example.org",
Interval: 5 * time.Second,
Conditions: []core.Condition{"[STATUS] == 200"},
},
{
Name: "frontend",
URL: "https://example.com",
Conditions: []core.Condition{"[STATUS] == 200"},
},
},
},
},
}
for _, scenario := range scenarios {
t.Run(scenario.name, func(t *testing.T) {
for path, content := range scenario.pathAndFiles {
if err := os.WriteFile(filepath.Join(dir, path), []byte(content), 0644); err != nil {
t.Fatalf("[%s] failed to write file: %v", scenario.name, err)
}
}
defer func(pathAndFiles map[string]string) {
for path := range pathAndFiles {
_ = os.Remove(filepath.Join(dir, path))
}
}(scenario.pathAndFiles)
config, err := LoadConfiguration(scenario.configPath)
if !errors.Is(err, scenario.expectedError) {
t.Errorf("[%s] expected error %v, got %v", scenario.name, scenario.expectedError, err)
return
} else if err != nil && errors.Is(err, scenario.expectedError) {
return
}
// parse the expected output so that expectations are closer to reality (under the right circumstances, even I can be poetic)
expectedConfigAsYAML, _ := yaml.Marshal(scenario.expectedConfig)
expectedConfigAfterBeingParsedAndValidated, err := parseAndValidateConfigBytes(expectedConfigAsYAML)
if err != nil {
t.Fatalf("[%s] failed to parse expected config: %v", scenario.name, err)
}
// Marshal em' before comparing em' so that we don't have to deal with formatting and ordering
actualConfigAsYAML, err := yaml.Marshal(config)
if err != nil {
t.Fatalf("[%s] failed to marshal actual config: %v", scenario.name, err)
}
expectedConfigAfterBeingParsedAndValidatedAsYAML, _ := yaml.Marshal(expectedConfigAfterBeingParsedAndValidated)
if string(actualConfigAsYAML) != string(expectedConfigAfterBeingParsedAndValidatedAsYAML) {
t.Errorf("[%s] expected config %s, got %s", scenario.name, string(expectedConfigAfterBeingParsedAndValidatedAsYAML), string(actualConfigAsYAML))
}
})
}
}
func TestConfig_HasLoadedConfigurationBeenModified(t *testing.T) {
t.Parallel()
dir := t.TempDir()
configFilePath := filepath.Join(dir, "config.yaml")
_ = os.WriteFile(configFilePath, []byte(`endpoints:
- name: website
url: https://twin.sh/health
conditions:
- "[STATUS] == 200"
`), 0644)
t.Run("config-file-as-config-path", func(t *testing.T) {
config, err := LoadConfiguration(configFilePath)
if err != nil {
t.Fatalf("failed to load configuration: %v", err)
}
if config.HasLoadedConfigurationBeenModified() {
t.Errorf("expected config.HasLoadedConfigurationBeenModified() to return false because nothing has happened since it was created")
}
time.Sleep(time.Second) // Because the file mod time only has second precision, we have to wait for a second
// Update the config file
if err = os.WriteFile(filepath.Join(dir, "config.yaml"), []byte(`endpoints:
- name: website
url: https://twin.sh/health
conditions:
- "[STATUS] == 200"`), 0644); err != nil {
t.Fatalf("failed to overwrite config file: %v", err)
}
if !config.HasLoadedConfigurationBeenModified() {
t.Errorf("expected config.HasLoadedConfigurationBeenModified() to return true because a new file has been added in the directory")
}
})
t.Run("config-directory-as-config-path", func(t *testing.T) {
config, err := LoadConfiguration(dir)
if err != nil {
t.Fatalf("failed to load configuration: %v", err)
}
if config.HasLoadedConfigurationBeenModified() {
t.Errorf("expected config.HasLoadedConfigurationBeenModified() to return false because nothing has happened since it was created")
}
time.Sleep(time.Second) // Because the file mod time only has second precision, we have to wait for a second
// Update the config file
if err = os.WriteFile(filepath.Join(dir, "metrics.yaml"), []byte(`metrics: true`), 0644); err != nil {
t.Fatalf("failed to overwrite config file: %v", err)
}
if !config.HasLoadedConfigurationBeenModified() {
t.Errorf("expected config.HasLoadedConfigurationBeenModified() to return true because a new file has been added in the directory")
}
})
}
func TestParseAndValidateConfigBytes(t *testing.T) {
file := t.TempDir() + "/test.db"
config, err := parseAndValidateConfigBytes([]byte(fmt.Sprintf(`
storage:
type: sqlite
path: %s
maintenance:
enabled: true
start: 00:00
duration: 4h
every: [Monday, Thursday]
ui:
title: T
header: H
link: https://example.org
buttons:
- name: "Home"
link: "https://example.org"
- name: "Status page"
link: "https://status.example.org"
external-endpoints:
- name: ext-ep-test
group: core
token: "potato"
alerts:
- type: discord
description: "healthcheck failed"
send-on-resolved: true
endpoints:
- name: website
url: https://twin.sh/health
interval: 15s
conditions:
- "[STATUS] == 200"
- name: github
url: https://api.github.com/healthz
client:
insecure: true
ignore-redirect: true
timeout: 5s
conditions:
- "[STATUS] != 400"
- "[STATUS] != 500"
- name: example
url: https://example.com/
interval: 30m
client:
insecure: true
conditions:
- "[STATUS] == 200"
`, file)))
if err != nil {
t.Error("expected no error, got", err.Error())
}
if config == nil {
t.Fatal("Config shouldn't have been nil")
}
if config.Storage == nil || config.Storage.Path != file || config.Storage.Type != storage.TypeSQLite {
t.Error("expected storage to be set to sqlite, got", config.Storage)
}
if config.UI == nil || config.UI.Title != "T" || config.UI.Header != "H" || config.UI.Link != "https://example.org" || len(config.UI.Buttons) != 2 || config.UI.Buttons[0].Name != "Home" || config.UI.Buttons[0].Link != "https://example.org" || config.UI.Buttons[1].Name != "Status page" || config.UI.Buttons[1].Link != "https://status.example.org" {
t.Error("expected ui to be set to T, H, https://example.org, 2 buttons, Home and Status page, got", config.UI)
}
if mc := config.Maintenance; mc == nil || mc.Start != "00:00" || !mc.IsEnabled() || mc.Duration != 4*time.Hour || len(mc.Every) != 2 {
t.Error("Expected Config.Maintenance to be configured properly")
}
if len(config.ExternalEndpoints) != 1 {
t.Error("Should have returned one external endpoint")
}
if config.ExternalEndpoints[0].Name != "ext-ep-test" {
t.Errorf("Name should have been %s", "ext-ep-test")
}
if config.ExternalEndpoints[0].Group != "core" {
t.Errorf("Group should have been %s", "core")
}
if config.ExternalEndpoints[0].Token != "potato" {
t.Errorf("Token should have been %s", "potato")
}
if len(config.ExternalEndpoints[0].Alerts) != 1 {
t.Error("Should have returned one alert")
}
if config.ExternalEndpoints[0].Alerts[0].Type != alert.TypeDiscord {
t.Errorf("Type should have been %s", alert.TypeDiscord)
}
if config.ExternalEndpoints[0].Alerts[0].FailureThreshold != 3 {
t.Errorf("FailureThreshold should have been %d, got %d", 3, config.ExternalEndpoints[0].Alerts[0].FailureThreshold)
}
if config.ExternalEndpoints[0].Alerts[0].SuccessThreshold != 2 {
t.Errorf("SuccessThreshold should have been %d, got %d", 2, config.ExternalEndpoints[0].Alerts[0].SuccessThreshold)
}
if len(config.Endpoints) != 3 {
t.Error("Should have returned two endpoints")
}
if config.Endpoints[0].URL != "https://twin.sh/health" {
t.Errorf("URL should have been %s", "https://twin.sh/health")
}
if config.Endpoints[0].Method != "GET" {
t.Errorf("Method should have been %s (default)", "GET")
}
if config.Endpoints[0].Interval != 15*time.Second {
t.Errorf("Interval should have been %s", 15*time.Second)
}
if config.Endpoints[0].ClientConfig.Insecure != client.GetDefaultConfig().Insecure {
t.Errorf("ClientConfig.Insecure should have been %v, got %v", true, config.Endpoints[0].ClientConfig.Insecure)
}
if config.Endpoints[0].ClientConfig.IgnoreRedirect != client.GetDefaultConfig().IgnoreRedirect {
t.Errorf("ClientConfig.IgnoreRedirect should have been %v, got %v", true, config.Endpoints[0].ClientConfig.IgnoreRedirect)
}
if config.Endpoints[0].ClientConfig.Timeout != client.GetDefaultConfig().Timeout {
t.Errorf("ClientConfig.Timeout should have been %v, got %v", client.GetDefaultConfig().Timeout, config.Endpoints[0].ClientConfig.Timeout)
}
if len(config.Endpoints[0].Conditions) != 1 {
t.Errorf("There should have been %d conditions", 1)
}
if config.Endpoints[1].URL != "https://api.github.com/healthz" {
t.Errorf("URL should have been %s", "https://api.github.com/healthz")
}
if config.Endpoints[1].Method != "GET" {
t.Errorf("Method should have been %s (default)", "GET")
}
if config.Endpoints[1].Interval != 60*time.Second {
t.Errorf("Interval should have been %s, because it is the default value", 60*time.Second)
}
if !config.Endpoints[1].ClientConfig.Insecure {
t.Errorf("ClientConfig.Insecure should have been %v, got %v", true, config.Endpoints[1].ClientConfig.Insecure)
}
if !config.Endpoints[1].ClientConfig.IgnoreRedirect {
t.Errorf("ClientConfig.IgnoreRedirect should have been %v, got %v", true, config.Endpoints[1].ClientConfig.IgnoreRedirect)
}
if config.Endpoints[1].ClientConfig.Timeout != 5*time.Second {
t.Errorf("ClientConfig.Timeout should have been %v, got %v", 5*time.Second, config.Endpoints[1].ClientConfig.Timeout)
}
if len(config.Endpoints[1].Conditions) != 2 {
t.Errorf("There should have been %d conditions", 2)
}
if config.Endpoints[2].URL != "https://example.com/" {
t.Errorf("URL should have been %s", "https://example.com/")
}
if config.Endpoints[2].Method != "GET" {
t.Errorf("Method should have been %s (default)", "GET")
}
if config.Endpoints[2].Interval != 30*time.Minute {
t.Errorf("Interval should have been %s, because it is the default value", 30*time.Minute)
}
if !config.Endpoints[2].ClientConfig.Insecure {
t.Errorf("ClientConfig.Insecure should have been %v, got %v", true, config.Endpoints[2].ClientConfig.Insecure)
}
if config.Endpoints[2].ClientConfig.IgnoreRedirect {
t.Errorf("ClientConfig.IgnoreRedirect should have been %v by default, got %v", false, config.Endpoints[2].ClientConfig.IgnoreRedirect)
}
if config.Endpoints[2].ClientConfig.Timeout != 10*time.Second {
t.Errorf("ClientConfig.Timeout should have been %v by default, got %v", 10*time.Second, config.Endpoints[2].ClientConfig.Timeout)
}
if len(config.Endpoints[2].Conditions) != 1 {
t.Errorf("There should have been %d conditions", 1)
}
}
func TestParseAndValidateConfigBytesDefault(t *testing.T) {
config, err := parseAndValidateConfigBytes([]byte(`
endpoints:
- name: website
url: https://twin.sh/health
conditions:
- "[STATUS] == 200"
`))
if err != nil {
t.Error("expected no error, got", err.Error())
}
if config == nil {
t.Fatal("Config shouldn't have been nil")
}
if config.Metrics {
t.Error("Metrics should've been false by default")
}
if config.Web.Address != web.DefaultAddress {
t.Errorf("Bind address should have been %s, because it is the default value", web.DefaultAddress)
}
if config.Web.Port != web.DefaultPort {
t.Errorf("Port should have been %d, because it is the default value", web.DefaultPort)
}
if config.Endpoints[0].URL != "https://twin.sh/health" {
t.Errorf("URL should have been %s", "https://twin.sh/health")
}
if config.Endpoints[0].Interval != 60*time.Second {
t.Errorf("Interval should have been %s, because it is the default value", 60*time.Second)
}
if config.Endpoints[0].ClientConfig.Insecure != client.GetDefaultConfig().Insecure {
t.Errorf("ClientConfig.Insecure should have been %v by default, got %v", true, config.Endpoints[0].ClientConfig.Insecure)
}
if config.Endpoints[0].ClientConfig.IgnoreRedirect != client.GetDefaultConfig().IgnoreRedirect {
t.Errorf("ClientConfig.IgnoreRedirect should have been %v by default, got %v", true, config.Endpoints[0].ClientConfig.IgnoreRedirect)
}
if config.Endpoints[0].ClientConfig.Timeout != client.GetDefaultConfig().Timeout {
t.Errorf("ClientConfig.Timeout should have been %v by default, got %v", client.GetDefaultConfig().Timeout, config.Endpoints[0].ClientConfig.Timeout)
}
}
func TestParseAndValidateConfigBytesWithAddress(t *testing.T) {
config, err := parseAndValidateConfigBytes([]byte(`
web:
address: 127.0.0.1
endpoints:
- name: website
url: https://twin.sh/actuator/health
conditions:
- "[STATUS] == 200"
`))
if err != nil {
t.Error("expected no error, got", err.Error())
}
if config == nil {
t.Fatal("Config shouldn't have been nil")
}
if config.Metrics {
t.Error("Metrics should've been false by default")
}
if config.Endpoints[0].URL != "https://twin.sh/actuator/health" {
t.Errorf("URL should have been %s", "https://twin.sh/actuator/health")
}
if config.Endpoints[0].Interval != 60*time.Second {
t.Errorf("Interval should have been %s, because it is the default value", 60*time.Second)
}
if config.Web.Address != "127.0.0.1" {
t.Errorf("Bind address should have been %s, because it is specified in config", "127.0.0.1")
}
if config.Web.Port != web.DefaultPort {
t.Errorf("Port should have been %d, because it is the default value", web.DefaultPort)
}
}
func TestParseAndValidateConfigBytesWithPort(t *testing.T) {
config, err := parseAndValidateConfigBytes([]byte(`
web:
port: 12345
endpoints:
- name: website
url: https://twin.sh/health
conditions:
- "[STATUS] == 200"
`))
if err != nil {
t.Error("expected no error, got", err.Error())
}
if config == nil {
t.Fatal("Config shouldn't have been nil")
}
if config.Metrics {
t.Error("Metrics should've been false by default")
}
if config.Endpoints[0].URL != "https://twin.sh/health" {
t.Errorf("URL should have been %s", "https://twin.sh/health")
}
if config.Endpoints[0].Interval != 60*time.Second {
t.Errorf("Interval should have been %s, because it is the default value", 60*time.Second)
}
if config.Web.Address != web.DefaultAddress {
t.Errorf("Bind address should have been %s, because it is the default value", web.DefaultAddress)
}
if config.Web.Port != 12345 {
t.Errorf("Port should have been %d, because it is specified in config", 12345)
}
}
func TestParseAndValidateConfigBytesWithPortAndHost(t *testing.T) {
config, err := parseAndValidateConfigBytes([]byte(`
web:
port: 12345
address: 127.0.0.1
endpoints:
- name: website
url: https://twin.sh/health
conditions:
- "[STATUS] == 200"
`))
if err != nil {
t.Error("expected no error, got", err.Error())
}
if config == nil {
t.Fatal("Config shouldn't have been nil")
}
if config.Metrics {
t.Error("Metrics should've been false by default")
}
if config.Endpoints[0].URL != "https://twin.sh/health" {
t.Errorf("URL should have been %s", "https://twin.sh/health")
}
if config.Endpoints[0].Interval != 60*time.Second {
t.Errorf("Interval should have been %s, because it is the default value", 60*time.Second)
}
if config.Web.Address != "127.0.0.1" {
t.Errorf("Bind address should have been %s, because it is specified in config", "127.0.0.1")
}
if config.Web.Port != 12345 {
t.Errorf("Port should have been %d, because it is specified in config", 12345)
}
}
func TestParseAndValidateConfigBytesWithInvalidPort(t *testing.T) {
_, err := parseAndValidateConfigBytes([]byte(`
web:
port: 65536
address: 127.0.0.1
endpoints:
- name: website
url: https://twin.sh/health
conditions:
- "[STATUS] == 200"
`))
if err == nil {
t.Fatal("Should've returned an error because the configuration specifies an invalid port value")
}
}
func TestParseAndValidateConfigBytesWithMetricsAndCustomUserAgentHeader(t *testing.T) {
config, err := parseAndValidateConfigBytes([]byte(`
metrics: true
endpoints:
- name: website
url: https://twin.sh/health
headers:
User-Agent: Test/2.0
conditions:
- "[STATUS] == 200"
`))
if err != nil {
t.Error("expected no error, got", err.Error())
}
if config == nil {
t.Fatal("Config shouldn't have been nil")
}
if !config.Metrics {
t.Error("Metrics should have been true")
}
if config.Endpoints[0].URL != "https://twin.sh/health" {
t.Errorf("URL should have been %s", "https://twin.sh/health")
}
if config.Endpoints[0].Interval != 60*time.Second {
t.Errorf("Interval should have been %s, because it is the default value", 60*time.Second)
}
if config.Web.Address != web.DefaultAddress {
t.Errorf("Bind address should have been %s, because it is the default value", web.DefaultAddress)
}
if config.Web.Port != web.DefaultPort {
t.Errorf("Port should have been %d, because it is the default value", web.DefaultPort)
}
if userAgent := config.Endpoints[0].Headers["User-Agent"]; userAgent != "Test/2.0" {
t.Errorf("User-Agent should've been %s, got %s", "Test/2.0", userAgent)
}
}
func TestParseAndValidateConfigBytesWithMetricsAndHostAndPort(t *testing.T) {
config, err := parseAndValidateConfigBytes([]byte(`
metrics: true
web:
address: 192.168.0.1
port: 9090
endpoints:
- name: website
url: https://twin.sh/health
conditions:
- "[STATUS] == 200"
`))
if err != nil {
t.Error("expected no error, got", err.Error())
}
if config == nil {
t.Fatal("Config shouldn't have been nil")
}
if !config.Metrics {
t.Error("Metrics should have been true")
}
if config.Web.Address != "192.168.0.1" {
t.Errorf("Bind address should have been %s, because it is the default value", "192.168.0.1")
}
if config.Web.Port != 9090 {
t.Errorf("Port should have been %d, because it is specified in config", 9090)
}
if config.Endpoints[0].URL != "https://twin.sh/health" {
t.Errorf("URL should have been %s", "https://twin.sh/health")
}
if config.Endpoints[0].Interval != 60*time.Second {
t.Errorf("Interval should have been %s, because it is the default value", 60*time.Second)
}
if userAgent := config.Endpoints[0].Headers["User-Agent"]; userAgent != core.GatusUserAgent {
t.Errorf("User-Agent should've been %s because it's the default value, got %s", core.GatusUserAgent, userAgent)
}
}
func TestParseAndValidateBadConfigBytes(t *testing.T) {
_, err := parseAndValidateConfigBytes([]byte(`
badconfig:
- asdsa: w0w
usadasdrl: asdxzczxc
asdas:
- soup
`))
if err == nil {
t.Error("An error should've been returned")
}
if err != ErrNoEndpointInConfig {
t.Error("The error returned should have been of type ErrNoEndpointInConfig")
}
}
func TestParseAndValidateConfigBytesWithAlerting(t *testing.T) {
config, err := parseAndValidateConfigBytes([]byte(`
debug: true
alerting:
slack:
webhook-url: "http://example.com"
discord:
webhook-url: "http://example.org"
pagerduty:
integration-key: "00000000000000000000000000000000"
pushover:
application-token: "000000000000000000000000000000"
user-key: "000000000000000000000000000000"
mattermost:
webhook-url: "http://example.com"
client:
insecure: true
messagebird:
access-key: "1"
originator: "31619191918"
recipients: "31619191919"
telegram:
token: 123456:ABC-DEF1234ghIkl-zyx57W2v1u123ew11
id: 0123456789
twilio:
sid: "1234"
token: "5678"
from: "+1-234-567-8901"
to: "+1-234-567-8901"
teams:
webhook-url: "http://example.com"
jetbrainsspace:
project: "foo"
channel-id: "bar"
token: "baz"
endpoints:
- name: website
url: https://twin.sh/health
alerts:
- type: slack
- type: pagerduty
failure-threshold: 7
success-threshold: 5
description: "Healthcheck failed 7 times in a row"
- type: mattermost
- type: messagebird
enabled: false
- type: discord
failure-threshold: 10
- type: telegram
enabled: true
- type: twilio
failure-threshold: 12
success-threshold: 15
- type: teams
- type: pushover
- type: jetbrainsspace
conditions:
- "[STATUS] == 200"
`))
if err != nil {
t.Error("expected no error, got", err.Error())
}
if config == nil {
t.Fatal("Config shouldn't have been nil")
}
// Alerting providers
if config.Alerting == nil {
t.Fatal("config.Alerting shouldn't have been nil")
}
if config.Alerting.Slack == nil || !config.Alerting.Slack.IsValid() {
t.Fatal("Slack alerting config should've been valid")
}
// Endpoints
if len(config.Endpoints) != 1 {
t.Error("There should've been 1 endpoint")
}
if config.Endpoints[0].URL != "https://twin.sh/health" {
t.Errorf("URL should have been %s", "https://twin.sh/health")
}
if config.Endpoints[0].Interval != 60*time.Second {
t.Errorf("Interval should have been %s, because it is the default value", 60*time.Second)
}
if len(config.Endpoints[0].Alerts) != 10 {
t.Fatal("There should've been 10 alerts configured")
}
if config.Endpoints[0].Alerts[0].Type != alert.TypeSlack {
t.Errorf("The type of the alert should've been %s, but it was %s", alert.TypeSlack, config.Endpoints[0].Alerts[0].Type)
}
if !config.Endpoints[0].Alerts[0].IsEnabled() {
t.Error("The alert should've been enabled")
}
if config.Endpoints[0].Alerts[0].FailureThreshold != 3 {
t.Errorf("The default failure threshold of the alert should've been %d, but it was %d", 3, config.Endpoints[0].Alerts[0].FailureThreshold)
}
if config.Endpoints[0].Alerts[0].SuccessThreshold != 2 {
t.Errorf("The default success threshold of the alert should've been %d, but it was %d", 2, config.Endpoints[0].Alerts[0].SuccessThreshold)
}
if config.Endpoints[0].Alerts[1].Type != alert.TypePagerDuty {
t.Errorf("The type of the alert should've been %s, but it was %s", alert.TypePagerDuty, config.Endpoints[0].Alerts[1].Type)
}
if config.Endpoints[0].Alerts[1].GetDescription() != "Healthcheck failed 7 times in a row" {
t.Errorf("The description of the alert should've been %s, but it was %s", "Healthcheck failed 7 times in a row", config.Endpoints[0].Alerts[1].GetDescription())
}
if config.Endpoints[0].Alerts[1].FailureThreshold != 7 {
t.Errorf("The failure threshold of the alert should've been %d, but it was %d", 7, config.Endpoints[0].Alerts[1].FailureThreshold)
}
if config.Endpoints[0].Alerts[1].SuccessThreshold != 5 {
t.Errorf("The success threshold of the alert should've been %d, but it was %d", 5, config.Endpoints[0].Alerts[1].SuccessThreshold)
}
if config.Endpoints[0].Alerts[2].Type != alert.TypeMattermost {
t.Errorf("The type of the alert should've been %s, but it was %s", alert.TypeMattermost, config.Endpoints[0].Alerts[2].Type)
}
if !config.Endpoints[0].Alerts[2].IsEnabled() {
t.Error("The alert should've been enabled")
}
if config.Endpoints[0].Alerts[2].FailureThreshold != 3 {
t.Errorf("The default failure threshold of the alert should've been %d, but it was %d", 3, config.Endpoints[0].Alerts[2].FailureThreshold)
}
if config.Endpoints[0].Alerts[2].SuccessThreshold != 2 {
t.Errorf("The default success threshold of the alert should've been %d, but it was %d", 2, config.Endpoints[0].Alerts[2].SuccessThreshold)
}
if config.Endpoints[0].Alerts[3].Type != alert.TypeMessagebird {
t.Errorf("The type of the alert should've been %s, but it was %s", alert.TypeMessagebird, config.Endpoints[0].Alerts[3].Type)
}
if config.Endpoints[0].Alerts[3].IsEnabled() {
t.Error("The alert should've been disabled")
}
if config.Endpoints[0].Alerts[4].Type != alert.TypeDiscord {
t.Errorf("The type of the alert should've been %s, but it was %s", alert.TypeDiscord, config.Endpoints[0].Alerts[4].Type)
}
if !config.Endpoints[0].Alerts[4].IsEnabled() {
t.Error("The alert should've been enabled")
}
if config.Endpoints[0].Alerts[4].FailureThreshold != 10 {
t.Errorf("The failure threshold of the alert should've been %d, but it was %d", 10, config.Endpoints[0].Alerts[4].FailureThreshold)
}
if config.Endpoints[0].Alerts[4].SuccessThreshold != 2 {
t.Errorf("The default success threshold of the alert should've been %d, but it was %d", 2, config.Endpoints[0].Alerts[4].SuccessThreshold)
}
if config.Endpoints[0].Alerts[5].Type != alert.TypeTelegram {
t.Errorf("The type of the alert should've been %s, but it was %s", alert.TypeTelegram, config.Endpoints[0].Alerts[5].Type)
}
if !config.Endpoints[0].Alerts[5].IsEnabled() {
t.Error("The alert should've been enabled")
}
if config.Endpoints[0].Alerts[5].FailureThreshold != 3 {
t.Errorf("The default failure threshold of the alert should've been %d, but it was %d", 3, config.Endpoints[0].Alerts[5].FailureThreshold)
}
if config.Endpoints[0].Alerts[5].SuccessThreshold != 2 {
t.Errorf("The default success threshold of the alert should've been %d, but it was %d", 2, config.Endpoints[0].Alerts[5].SuccessThreshold)
}
if config.Endpoints[0].Alerts[6].Type != alert.TypeTwilio {
t.Errorf("The type of the alert should've been %s, but it was %s", alert.TypeTwilio, config.Endpoints[0].Alerts[6].Type)
}
if !config.Endpoints[0].Alerts[6].IsEnabled() {
t.Error("The alert should've been enabled")
}
if config.Endpoints[0].Alerts[6].FailureThreshold != 12 {
t.Errorf("The default failure threshold of the alert should've been %d, but it was %d", 12, config.Endpoints[0].Alerts[6].FailureThreshold)
}
if config.Endpoints[0].Alerts[6].SuccessThreshold != 15 {
t.Errorf("The default success threshold of the alert should've been %d, but it was %d", 15, config.Endpoints[0].Alerts[6].SuccessThreshold)
}
if config.Endpoints[0].Alerts[7].Type != alert.TypeTeams {
t.Errorf("The type of the alert should've been %s, but it was %s", alert.TypeTeams, config.Endpoints[0].Alerts[7].Type)
}
if !config.Endpoints[0].Alerts[7].IsEnabled() {
t.Error("The alert should've been enabled")
}
if config.Endpoints[0].Alerts[7].FailureThreshold != 3 {
t.Errorf("The default failure threshold of the alert should've been %d, but it was %d", 3, config.Endpoints[0].Alerts[7].FailureThreshold)
}
if config.Endpoints[0].Alerts[7].SuccessThreshold != 2 {
t.Errorf("The default success threshold of the alert should've been %d, but it was %d", 2, config.Endpoints[0].Alerts[7].SuccessThreshold)
}
if config.Endpoints[0].Alerts[8].Type != alert.TypePushover {
t.Errorf("The type of the alert should've been %s, but it was %s", alert.TypePushover, config.Endpoints[0].Alerts[8].Type)
}
if !config.Endpoints[0].Alerts[8].IsEnabled() {
t.Error("The alert should've been enabled")
}
if config.Endpoints[0].Alerts[9].Type != alert.TypeJetBrainsSpace {
t.Errorf("The type of the alert should've been %s, but it was %s", alert.TypeJetBrainsSpace, config.Endpoints[0].Alerts[9].Type)
}
if !config.Endpoints[0].Alerts[9].IsEnabled() {
t.Error("The alert should've been enabled")
}
}
func TestParseAndValidateConfigBytesWithAlertingAndDefaultAlert(t *testing.T) {
config, err := parseAndValidateConfigBytes([]byte(`
debug: true
alerting:
slack:
webhook-url: "http://example.com"
default-alert:
enabled: true
discord:
webhook-url: "http://example.org"
default-alert:
enabled: true
failure-threshold: 10
success-threshold: 1
pagerduty:
integration-key: "00000000000000000000000000000000"
default-alert:
enabled: true
description: default description
failure-threshold: 7
success-threshold: 5
pushover:
application-token: "000000000000000000000000000000"
user-key: "000000000000000000000000000000"
default-alert:
enabled: true
description: default description
failure-threshold: 5
success-threshold: 3
mattermost:
webhook-url: "http://example.com"
default-alert:
enabled: true
messagebird:
access-key: "1"
originator: "31619191918"
recipients: "31619191919"
default-alert:
enabled: false
send-on-resolved: true
telegram:
token: 123456:ABC-DEF1234ghIkl-zyx57W2v1u123ew11
id: 0123456789
default-alert:
enabled: true
twilio:
sid: "1234"
token: "5678"
from: "+1-234-567-8901"
to: "+1-234-567-8901"
default-alert:
enabled: true
failure-threshold: 12
success-threshold: 15
teams:
webhook-url: "http://example.com"
default-alert:
enabled: true
jetbrainsspace:
project: "foo"
channel-id: "bar"
token: "baz"
default-alert:
enabled: true
failure-threshold: 5
success-threshold: 3
endpoints:
- name: website
url: https://twin.sh/health
alerts:
- type: slack
- type: pagerduty
- type: mattermost
- type: messagebird
- type: discord
success-threshold: 2 # test endpoint alert override
- type: telegram
- type: twilio
- type: teams
- type: pushover
- type: jetbrainsspace
conditions:
- "[STATUS] == 200"
`))
if err != nil {
t.Error("expected no error, got", err.Error())
}
if config == nil {
t.Fatal("Config shouldn't have been nil")
}
if config.Metrics {
t.Error("Metrics should've been false by default")
}
// Alerting providers
if config.Alerting == nil {
t.Fatal("config.Alerting shouldn't have been nil")
}
if config.Alerting.Slack == nil || !config.Alerting.Slack.IsValid() {
t.Fatal("Slack alerting config should've been valid")
}
if config.Alerting.Slack.GetDefaultAlert() == nil {
t.Fatal("Slack.GetDefaultAlert() shouldn't have returned nil")
}
if config.Alerting.Slack.WebhookURL != "http://example.com" {
t.Errorf("Slack webhook should've been %s, but was %s", "http://example.com", config.Alerting.Slack.WebhookURL)
}
if config.Alerting.PagerDuty == nil || !config.Alerting.PagerDuty.IsValid() {
t.Fatal("PagerDuty alerting config should've been valid")
}
if config.Alerting.PagerDuty.GetDefaultAlert() == nil {
t.Fatal("PagerDuty.GetDefaultAlert() shouldn't have returned nil")
}
if config.Alerting.PagerDuty.IntegrationKey != "00000000000000000000000000000000" {
t.Errorf("PagerDuty integration key should've been %s, but was %s", "00000000000000000000000000000000", config.Alerting.PagerDuty.IntegrationKey)
}
if config.Alerting.Pushover == nil || !config.Alerting.Pushover.IsValid() {
t.Fatal("Pushover alerting config should've been valid")
}
if config.Alerting.Pushover.GetDefaultAlert() == nil {
t.Fatal("Pushover.GetDefaultAlert() shouldn't have returned nil")
}
if config.Alerting.Pushover.ApplicationToken != "000000000000000000000000000000" {
t.Errorf("Pushover application token should've been %s, but was %s", "000000000000000000000000000000", config.Alerting.Pushover.ApplicationToken)
}
if config.Alerting.Pushover.UserKey != "000000000000000000000000000000" {
t.Errorf("Pushover user key should've been %s, but was %s", "000000000000000000000000000000", config.Alerting.Pushover.UserKey)
}
if config.Alerting.Mattermost == nil || !config.Alerting.Mattermost.IsValid() {
t.Fatal("Mattermost alerting config should've been valid")
}
if config.Alerting.Mattermost.GetDefaultAlert() == nil {
t.Fatal("Mattermost.GetDefaultAlert() shouldn't have returned nil")
}
if config.Alerting.Messagebird == nil || !config.Alerting.Messagebird.IsValid() {
t.Fatal("Messagebird alerting config should've been valid")
}
if config.Alerting.Messagebird.GetDefaultAlert() == nil {
t.Fatal("Messagebird.GetDefaultAlert() shouldn't have returned nil")
}
if config.Alerting.Messagebird.AccessKey != "1" {
t.Errorf("Messagebird access key should've been %s, but was %s", "1", config.Alerting.Messagebird.AccessKey)
}
if config.Alerting.Messagebird.Originator != "31619191918" {
t.Errorf("Messagebird originator field should've been %s, but was %s", "31619191918", config.Alerting.Messagebird.Originator)
}
if config.Alerting.Messagebird.Recipients != "31619191919" {
t.Errorf("Messagebird to recipients should've been %s, but was %s", "31619191919", config.Alerting.Messagebird.Recipients)
}
if config.Alerting.Discord == nil || !config.Alerting.Discord.IsValid() {
t.Fatal("Discord alerting config should've been valid")
}
if config.Alerting.Discord.GetDefaultAlert() == nil {
t.Fatal("Discord.GetDefaultAlert() shouldn't have returned nil")
}
if config.Alerting.Discord.WebhookURL != "http://example.org" {
t.Errorf("Discord webhook should've been %s, but was %s", "http://example.org", config.Alerting.Discord.WebhookURL)
}
if config.Alerting.GetAlertingProviderByAlertType(alert.TypeDiscord) != config.Alerting.Discord {
t.Error("expected discord configuration")
}
if config.Alerting.Telegram == nil || !config.Alerting.Telegram.IsValid() {
t.Fatal("Telegram alerting config should've been valid")
}
if config.Alerting.Telegram.GetDefaultAlert() == nil {
t.Fatal("Telegram.GetDefaultAlert() shouldn't have returned nil")
}
if config.Alerting.Telegram.Token != "123456:ABC-DEF1234ghIkl-zyx57W2v1u123ew11" {
t.Errorf("Telegram token should've been %s, but was %s", "123456:ABC-DEF1234ghIkl-zyx57W2v1u123ew11", config.Alerting.Telegram.Token)
}
if config.Alerting.Telegram.ID != "0123456789" {
t.Errorf("Telegram ID should've been %s, but was %s", "012345689", config.Alerting.Telegram.ID)
}
if config.Alerting.Twilio == nil || !config.Alerting.Twilio.IsValid() {
t.Fatal("Twilio alerting config should've been valid")
}
if config.Alerting.Twilio.GetDefaultAlert() == nil {
t.Fatal("Twilio.GetDefaultAlert() shouldn't have returned nil")
}
if config.Alerting.Teams == nil || !config.Alerting.Teams.IsValid() {
t.Fatal("Teams alerting config should've been valid")
}
if config.Alerting.Teams.GetDefaultAlert() == nil {
t.Fatal("Teams.GetDefaultAlert() shouldn't have returned nil")
}
if config.Alerting.JetBrainsSpace == nil || !config.Alerting.JetBrainsSpace.IsValid() {
t.Fatal("JetBrainsSpace alerting config should've been valid")
}
if config.Alerting.JetBrainsSpace.GetDefaultAlert() == nil {
t.Fatal("JetBrainsSpace.GetDefaultAlert() shouldn't have returned nil")
}
if config.Alerting.JetBrainsSpace.Project != "foo" {
t.Errorf("JetBrainsSpace webhook should've been %s, but was %s", "foo", config.Alerting.JetBrainsSpace.Project)
}
if config.Alerting.JetBrainsSpace.ChannelID != "bar" {
t.Errorf("JetBrainsSpace webhook should've been %s, but was %s", "bar", config.Alerting.JetBrainsSpace.ChannelID)
}
if config.Alerting.JetBrainsSpace.Token != "baz" {
t.Errorf("JetBrainsSpace webhook should've been %s, but was %s", "baz", config.Alerting.JetBrainsSpace.Token)
}
// Endpoints
if len(config.Endpoints) != 1 {
t.Error("There should've been 1 endpoint")
}
if config.Endpoints[0].URL != "https://twin.sh/health" {
t.Errorf("URL should have been %s", "https://twin.sh/health")
}
if config.Endpoints[0].Interval != 60*time.Second {
t.Errorf("Interval should have been %s, because it is the default value", 60*time.Second)
}
if len(config.Endpoints[0].Alerts) != 10 {
t.Fatal("There should've been 10 alerts configured")
}
if config.Endpoints[0].Alerts[0].Type != alert.TypeSlack {
t.Errorf("The type of the alert should've been %s, but it was %s", alert.TypeSlack, config.Endpoints[0].Alerts[0].Type)
}
if !config.Endpoints[0].Alerts[0].IsEnabled() {
t.Error("The alert should've been enabled")
}
if config.Endpoints[0].Alerts[0].FailureThreshold != 3 {
t.Errorf("The default failure threshold of the alert should've been %d, but it was %d", 3, config.Endpoints[0].Alerts[0].FailureThreshold)
}
if config.Endpoints[0].Alerts[0].SuccessThreshold != 2 {
t.Errorf("The default success threshold of the alert should've been %d, but it was %d", 2, config.Endpoints[0].Alerts[0].SuccessThreshold)
}
if config.Endpoints[0].Alerts[1].Type != alert.TypePagerDuty {
t.Errorf("The type of the alert should've been %s, but it was %s", alert.TypePagerDuty, config.Endpoints[0].Alerts[1].Type)
}
if config.Endpoints[0].Alerts[1].GetDescription() != "default description" {
t.Errorf("The description of the alert should've been %s, but it was %s", "default description", config.Endpoints[0].Alerts[1].GetDescription())
}
if config.Endpoints[0].Alerts[1].FailureThreshold != 7 {
t.Errorf("The failure threshold of the alert should've been %d, but it was %d", 7, config.Endpoints[0].Alerts[1].FailureThreshold)
}
if config.Endpoints[0].Alerts[1].SuccessThreshold != 5 {
t.Errorf("The success threshold of the alert should've been %d, but it was %d", 5, config.Endpoints[0].Alerts[1].SuccessThreshold)
}
if config.Endpoints[0].Alerts[2].Type != alert.TypeMattermost {
t.Errorf("The type of the alert should've been %s, but it was %s", alert.TypeMattermost, config.Endpoints[0].Alerts[2].Type)
}
if !config.Endpoints[0].Alerts[2].IsEnabled() {
t.Error("The alert should've been enabled")
}
if config.Endpoints[0].Alerts[2].FailureThreshold != 3 {
t.Errorf("The default failure threshold of the alert should've been %d, but it was %d", 3, config.Endpoints[0].Alerts[2].FailureThreshold)
}
if config.Endpoints[0].Alerts[2].SuccessThreshold != 2 {
t.Errorf("The default success threshold of the alert should've been %d, but it was %d", 2, config.Endpoints[0].Alerts[2].SuccessThreshold)
}
if config.Endpoints[0].Alerts[3].Type != alert.TypeMessagebird {
t.Errorf("The type of the alert should've been %s, but it was %s", alert.TypeMessagebird, config.Endpoints[0].Alerts[3].Type)
}
if config.Endpoints[0].Alerts[3].IsEnabled() {
t.Error("The alert should've been disabled")
}
if !config.Endpoints[0].Alerts[3].IsSendingOnResolved() {
t.Error("The alert should be sending on resolve")
}
if config.Endpoints[0].Alerts[4].Type != alert.TypeDiscord {
t.Errorf("The type of the alert should've been %s, but it was %s", alert.TypeDiscord, config.Endpoints[0].Alerts[4].Type)
}
if !config.Endpoints[0].Alerts[4].IsEnabled() {
t.Error("The alert should've been enabled")
}
if config.Endpoints[0].Alerts[4].FailureThreshold != 10 {
t.Errorf("The failure threshold of the alert should've been %d, but it was %d", 10, config.Endpoints[0].Alerts[4].FailureThreshold)
}
if config.Endpoints[0].Alerts[4].SuccessThreshold != 2 {
t.Errorf("The default success threshold of the alert should've been %d, but it was %d", 2, config.Endpoints[0].Alerts[4].SuccessThreshold)
}
if config.Endpoints[0].Alerts[5].Type != alert.TypeTelegram {
t.Errorf("The type of the alert should've been %s, but it was %s", alert.TypeTelegram, config.Endpoints[0].Alerts[5].Type)
}
if !config.Endpoints[0].Alerts[5].IsEnabled() {
t.Error("The alert should've been enabled")
}
if config.Endpoints[0].Alerts[5].FailureThreshold != 3 {
t.Errorf("The default failure threshold of the alert should've been %d, but it was %d", 3, config.Endpoints[0].Alerts[5].FailureThreshold)
}
if config.Endpoints[0].Alerts[5].SuccessThreshold != 2 {
t.Errorf("The default success threshold of the alert should've been %d, but it was %d", 2, config.Endpoints[0].Alerts[5].SuccessThreshold)
}
if config.Endpoints[0].Alerts[6].Type != alert.TypeTwilio {
t.Errorf("The type of the alert should've been %s, but it was %s", alert.TypeTwilio, config.Endpoints[0].Alerts[6].Type)
}
if !config.Endpoints[0].Alerts[6].IsEnabled() {
t.Error("The alert should've been enabled")
}
if config.Endpoints[0].Alerts[6].FailureThreshold != 12 {
t.Errorf("The default failure threshold of the alert should've been %d, but it was %d", 12, config.Endpoints[0].Alerts[6].FailureThreshold)
}
if config.Endpoints[0].Alerts[6].SuccessThreshold != 15 {
t.Errorf("The default success threshold of the alert should've been %d, but it was %d", 15, config.Endpoints[0].Alerts[6].SuccessThreshold)
}
if config.Endpoints[0].Alerts[7].Type != alert.TypeTeams {
t.Errorf("The type of the alert should've been %s, but it was %s", alert.TypeTeams, config.Endpoints[0].Alerts[7].Type)
}
if !config.Endpoints[0].Alerts[7].IsEnabled() {
t.Error("The alert should've been enabled")
}
if config.Endpoints[0].Alerts[7].FailureThreshold != 3 {
t.Errorf("The default failure threshold of the alert should've been %d, but it was %d", 3, config.Endpoints[0].Alerts[7].FailureThreshold)
}
if config.Endpoints[0].Alerts[7].SuccessThreshold != 2 {
t.Errorf("The default success threshold of the alert should've been %d, but it was %d", 2, config.Endpoints[0].Alerts[7].SuccessThreshold)
}
if config.Endpoints[0].Alerts[8].Type != alert.TypePushover {
t.Errorf("The type of the alert should've been %s, but it was %s", alert.TypePushover, config.Endpoints[0].Alerts[8].Type)
}
if !config.Endpoints[0].Alerts[8].IsEnabled() {
t.Error("The alert should've been enabled")
}
if config.Endpoints[0].Alerts[8].FailureThreshold != 5 {
t.Errorf("The default failure threshold of the alert should've been %d, but it was %d", 3, config.Endpoints[0].Alerts[8].FailureThreshold)
}
if config.Endpoints[0].Alerts[8].SuccessThreshold != 3 {
t.Errorf("The default success threshold of the alert should've been %d, but it was %d", 2, config.Endpoints[0].Alerts[8].SuccessThreshold)
}
if config.Endpoints[0].Alerts[9].Type != alert.TypeJetBrainsSpace {
t.Errorf("The type of the alert should've been %s, but it was %s", alert.TypeJetBrainsSpace, config.Endpoints[0].Alerts[9].Type)
}
if !config.Endpoints[0].Alerts[9].IsEnabled() {
t.Error("The alert should've been enabled")
}
if config.Endpoints[0].Alerts[9].FailureThreshold != 5 {
t.Errorf("The default failure threshold of the alert should've been %d, but it was %d", 3, config.Endpoints[0].Alerts[9].FailureThreshold)
}
if config.Endpoints[0].Alerts[9].SuccessThreshold != 3 {
t.Errorf("The default success threshold of the alert should've been %d, but it was %d", 2, config.Endpoints[0].Alerts[9].SuccessThreshold)
}
}
func TestParseAndValidateConfigBytesWithAlertingAndDefaultAlertAndMultipleAlertsOfSameTypeWithOverriddenParameters(t *testing.T) {
config, err := parseAndValidateConfigBytes([]byte(`
alerting:
slack:
webhook-url: "https://example.com"
default-alert:
enabled: true
description: "description"
endpoints:
- name: website
url: https://twin.sh/health
alerts:
- type: slack
failure-threshold: 10
- type: slack
failure-threshold: 20
description: "wow"
- type: slack
enabled: false
failure-threshold: 30
conditions:
- "[STATUS] == 200"
`))
if err != nil {
t.Error("expected no error, got", err.Error())
}
if config == nil {
t.Fatal("Config shouldn't have been nil")
}
// Alerting providers
if config.Alerting == nil {
t.Fatal("config.Alerting shouldn't have been nil")
}
if config.Alerting.Slack == nil || !config.Alerting.Slack.IsValid() {
t.Fatal("Slack alerting config should've been valid")
}
// Endpoints
if len(config.Endpoints) != 1 {
t.Error("There should've been 2 endpoints")
}
if config.Endpoints[0].Alerts[0].Type != alert.TypeSlack {
t.Errorf("The type of the alert should've been %s, but it was %s", alert.TypeSlack, config.Endpoints[0].Alerts[0].Type)
}
if config.Endpoints[0].Alerts[1].Type != alert.TypeSlack {
t.Errorf("The type of the alert should've been %s, but it was %s", alert.TypeSlack, config.Endpoints[0].Alerts[1].Type)
}
if config.Endpoints[0].Alerts[2].Type != alert.TypeSlack {
t.Errorf("The type of the alert should've been %s, but it was %s", alert.TypeSlack, config.Endpoints[0].Alerts[2].Type)
}
if !config.Endpoints[0].Alerts[0].IsEnabled() {
t.Error("The alert should've been enabled")
}
if !config.Endpoints[0].Alerts[1].IsEnabled() {
t.Error("The alert should've been enabled")
}
if config.Endpoints[0].Alerts[2].IsEnabled() {
t.Error("The alert should've been disabled")
}
if config.Endpoints[0].Alerts[0].GetDescription() != "description" {
t.Errorf("The description of the alert should've been %s, but it was %s", "description", config.Endpoints[0].Alerts[0].GetDescription())
}
if config.Endpoints[0].Alerts[1].GetDescription() != "wow" {
t.Errorf("The description of the alert should've been %s, but it was %s", "description", config.Endpoints[0].Alerts[1].GetDescription())
}
if config.Endpoints[0].Alerts[2].GetDescription() != "description" {
t.Errorf("The description of the alert should've been %s, but it was %s", "description", config.Endpoints[0].Alerts[2].GetDescription())
}
if config.Endpoints[0].Alerts[0].FailureThreshold != 10 {
t.Errorf("The failure threshold of the alert should've been %d, but it was %d", 10, config.Endpoints[0].Alerts[0].FailureThreshold)
}
if config.Endpoints[0].Alerts[1].FailureThreshold != 20 {
t.Errorf("The failure threshold of the alert should've been %d, but it was %d", 20, config.Endpoints[0].Alerts[1].FailureThreshold)
}
if config.Endpoints[0].Alerts[2].FailureThreshold != 30 {
t.Errorf("The failure threshold of the alert should've been %d, but it was %d", 30, config.Endpoints[0].Alerts[2].FailureThreshold)
}
}
func TestParseAndValidateConfigBytesWithInvalidPagerDutyAlertingConfig(t *testing.T) {
config, err := parseAndValidateConfigBytes([]byte(`
alerting:
pagerduty:
integration-key: "INVALID_KEY"
endpoints:
- name: website
url: https://twin.sh/health
alerts:
- type: pagerduty
conditions:
- "[STATUS] == 200"
`))
if err != nil {
t.Error("expected no error, got", err.Error())
}
if config == nil {
t.Fatal("Config shouldn't have been nil")
}
if config.Alerting == nil {
t.Fatal("config.Alerting shouldn't have been nil")
}
if config.Alerting.PagerDuty != nil {
t.Fatal("PagerDuty alerting config should've been set to nil, because its IsValid() method returned false and therefore alerting.Config.SetAlertingProviderToNil() should've been called")
}
}
func TestParseAndValidateConfigBytesWithInvalidPushoverAlertingConfig(t *testing.T) {
config, err := parseAndValidateConfigBytes([]byte(`
alerting:
pushover:
application-token: "INVALID_TOKEN"
endpoints:
- name: website
url: https://twin.sh/health
alerts:
- type: pushover
conditions:
- "[STATUS] == 200"
`))
if err != nil {
t.Error("expected no error, got", err.Error())
}
if config == nil {
t.Fatal("Config shouldn't have been nil")
}
if config.Alerting == nil {
t.Fatal("config.Alerting shouldn't have been nil")
}
if config.Alerting.Pushover != nil {
t.Fatal("Pushover alerting config should've been set to nil, because its IsValid() method returned false and therefore alerting.Config.SetAlertingProviderToNil() should've been called")
}
}
func TestParseAndValidateConfigBytesWithCustomAlertingConfig(t *testing.T) {
config, err := parseAndValidateConfigBytes([]byte(`
alerting:
custom:
url: "https://example.com"
body: |
{
"text": "[ALERT_TRIGGERED_OR_RESOLVED]: [ENDPOINT_NAME] - [ALERT_DESCRIPTION]"
}
endpoints:
- name: website
url: https://twin.sh/health
alerts:
- type: custom
conditions:
- "[STATUS] == 200"
`))
if err != nil {
t.Error("expected no error, got", err.Error())
}
if config == nil {
t.Fatal("Config shouldn't have been nil")
}
if config.Alerting == nil {
t.Fatal("config.Alerting shouldn't have been nil")
}
if config.Alerting.Custom == nil {
t.Fatal("Custom alerting config shouldn't have been nil")
}
if !config.Alerting.Custom.IsValid() {
t.Fatal("Custom alerting config should've been valid")
}
if config.Alerting.Custom.GetAlertStatePlaceholderValue(true) != "RESOLVED" {
t.Fatal("ALERT_TRIGGERED_OR_RESOLVED placeholder value for RESOLVED should've been 'RESOLVED', got", config.Alerting.Custom.GetAlertStatePlaceholderValue(true))
}
if config.Alerting.Custom.GetAlertStatePlaceholderValue(false) != "TRIGGERED" {
t.Fatal("ALERT_TRIGGERED_OR_RESOLVED placeholder value for TRIGGERED should've been 'TRIGGERED', got", config.Alerting.Custom.GetAlertStatePlaceholderValue(false))
}
if config.Alerting.Custom.ClientConfig.Insecure {
t.Errorf("ClientConfig.Insecure should have been %v, got %v", false, config.Alerting.Custom.ClientConfig.Insecure)
}
}
func TestParseAndValidateConfigBytesWithCustomAlertingConfigAndCustomPlaceholderValues(t *testing.T) {
config, err := parseAndValidateConfigBytes([]byte(`
alerting:
custom:
placeholders:
ALERT_TRIGGERED_OR_RESOLVED:
TRIGGERED: "partial_outage"
RESOLVED: "operational"
url: "https://example.com"
insecure: true
body: "[ALERT_TRIGGERED_OR_RESOLVED]: [ENDPOINT_NAME] - [ALERT_DESCRIPTION]"
endpoints:
- name: website
url: https://twin.sh/health
alerts:
- type: custom
conditions:
- "[STATUS] == 200"
`))
if err != nil {
t.Error("expected no error, got", err.Error())
}
if config == nil {
t.Fatal("Config shouldn't have been nil")
}
if config.Alerting == nil {
t.Fatal("config.Alerting shouldn't have been nil")
}
if config.Alerting.Custom == nil {
t.Fatal("Custom alerting config shouldn't have been nil")
}
if !config.Alerting.Custom.IsValid() {
t.Fatal("Custom alerting config should've been valid")
}
if config.Alerting.Custom.GetAlertStatePlaceholderValue(true) != "operational" {
t.Fatal("ALERT_TRIGGERED_OR_RESOLVED placeholder value for RESOLVED should've been 'operational'")
}
if config.Alerting.Custom.GetAlertStatePlaceholderValue(false) != "partial_outage" {
t.Fatal("ALERT_TRIGGERED_OR_RESOLVED placeholder value for TRIGGERED should've been 'partial_outage'")
}
}
func TestParseAndValidateConfigBytesWithCustomAlertingConfigAndOneCustomPlaceholderValue(t *testing.T) {
config, err := parseAndValidateConfigBytes([]byte(`
alerting:
custom:
placeholders:
ALERT_TRIGGERED_OR_RESOLVED:
TRIGGERED: "partial_outage"
url: "https://example.com"
body: "[ALERT_TRIGGERED_OR_RESOLVED]: [ENDPOINT_NAME] - [ALERT_DESCRIPTION]"
endpoints:
- name: website
url: https://twin.sh/health
alerts:
- type: custom
conditions:
- "[STATUS] == 200"
`))
if err != nil {
t.Error("expected no error, got", err.Error())
}
if config == nil {
t.Fatal("Config shouldn't have been nil")
}
if config.Alerting == nil {
t.Fatal("config.Alerting shouldn't have been nil")
}
if config.Alerting.Custom == nil {
t.Fatal("Custom alerting config shouldn't have been nil")
}
if !config.Alerting.Custom.IsValid() {
t.Fatal("Custom alerting config should've been valid")
}
if config.Alerting.Custom.GetAlertStatePlaceholderValue(true) != "RESOLVED" {
t.Fatal("ALERT_TRIGGERED_OR_RESOLVED placeholder value for RESOLVED should've been 'RESOLVED'")
}
if config.Alerting.Custom.GetAlertStatePlaceholderValue(false) != "partial_outage" {
t.Fatal("ALERT_TRIGGERED_OR_RESOLVED placeholder value for TRIGGERED should've been 'partial_outage'")
}
}
func TestParseAndValidateConfigBytesWithInvalidEndpointName(t *testing.T) {
_, err := parseAndValidateConfigBytes([]byte(`
endpoints:
- name: ""
url: https://twin.sh/health
conditions:
- "[STATUS] == 200"
`))
if err == nil {
t.Error("should've returned an error")
}
}
func TestParseAndValidateConfigBytesWithInvalidStorageConfig(t *testing.T) {
_, err := parseAndValidateConfigBytes([]byte(`
storage:
type: sqlite
endpoints:
- name: example
url: https://example.org
conditions:
- "[STATUS] == 200"
`))
if err == nil {
t.Error("should've returned an error, because a file must be specified for a storage of type sqlite")
}
}
func TestParseAndValidateConfigBytesWithInvalidYAML(t *testing.T) {
_, err := parseAndValidateConfigBytes([]byte(`
storage:
invalid yaml
endpoints:
- name: example
url: https://example.org
conditions:
- "[STATUS] == 200"
`))
if err == nil {
t.Error("should've returned an error")
}
}
func TestParseAndValidateConfigBytesWithInvalidSecurityConfig(t *testing.T) {
_, err := parseAndValidateConfigBytes([]byte(`
security:
basic:
username: "admin"
password-sha512: "invalid-sha512-hash"
endpoints:
- name: website
url: https://twin.sh/health
conditions:
- "[STATUS] == 200"
`))
if err == nil {
t.Error("should've returned an error")
}
}
func TestParseAndValidateConfigBytesWithValidSecurityConfig(t *testing.T) {
const expectedUsername = "admin"
const expectedPasswordHash = "JDJhJDEwJHRiMnRFakxWazZLdXBzRERQazB1TE8vckRLY05Yb1hSdnoxWU0yQ1FaYXZRSW1McmladDYu"
config, err := parseAndValidateConfigBytes([]byte(fmt.Sprintf(`debug: true
security:
basic:
username: "%s"
password-bcrypt-base64: "%s"
endpoints:
- name: website
url: https://twin.sh/health
conditions:
- "[STATUS] == 200"
`, expectedUsername, expectedPasswordHash)))
if err != nil {
t.Error("expected no error, got", err.Error())
}
if config == nil {
t.Fatal("Config shouldn't have been nil")
}
if config.Security == nil {
t.Fatal("config.Security shouldn't have been nil")
}
if !config.Security.IsValid() {
t.Error("Security config should've been valid")
}
if config.Security.Basic == nil {
t.Fatal("config.Security.Basic shouldn't have been nil")
}
if config.Security.Basic.Username != expectedUsername {
t.Errorf("config.Security.Basic.Username should've been %s, but was %s", expectedUsername, config.Security.Basic.Username)
}
if config.Security.Basic.PasswordBcryptHashBase64Encoded != expectedPasswordHash {
t.Errorf("config.Security.Basic.PasswordBcryptHashBase64Encoded should've been %s, but was %s", expectedPasswordHash, config.Security.Basic.PasswordBcryptHashBase64Encoded)
}
}
func TestParseAndValidateConfigBytesWithLiteralDollarSign(t *testing.T) {
os.Setenv("GATUS_TestParseAndValidateConfigBytesWithLiteralDollarSign", "whatever")
config, err := parseAndValidateConfigBytes([]byte(`
endpoints:
- name: website
url: https://twin.sh/health
conditions:
- "[BODY] == $$GATUS_TestParseAndValidateConfigBytesWithLiteralDollarSign"
- "[BODY] == $GATUS_TestParseAndValidateConfigBytesWithLiteralDollarSign"
`))
if err != nil {
t.Error("expected no error, got", err.Error())
}
if config == nil {
t.Fatal("Config shouldn't have been nil")
}
if config.Endpoints[0].URL != "https://twin.sh/health" {
t.Errorf("URL should have been %s", "https://twin.sh/health")
}
if config.Endpoints[0].Conditions[0] != "[BODY] == $GATUS_TestParseAndValidateConfigBytesWithLiteralDollarSign" {
t.Errorf("Condition should have been %s", "[BODY] == $GATUS_TestParseAndValidateConfigBytesWithLiteralDollarSign")
}
if config.Endpoints[0].Conditions[1] != "[BODY] == whatever" {
t.Errorf("Condition should have been %s", "[BODY] == whatever")
}
}
func TestParseAndValidateConfigBytesWithNoEndpoints(t *testing.T) {
_, err := parseAndValidateConfigBytes([]byte(``))
if err != ErrNoEndpointInConfig {
t.Error("The error returned should have been of type ErrNoEndpointInConfig")
}
}
func TestGetAlertingProviderByAlertType(t *testing.T) {
alertingConfig := &alerting.Config{
Custom: &custom.AlertProvider{},
Discord: &discord.AlertProvider{},
Email: &email.AlertProvider{},
GitHub: &github.AlertProvider{},
GoogleChat: &googlechat.AlertProvider{},
JetBrainsSpace: &jetbrainsspace.AlertProvider{},
Matrix: &matrix.AlertProvider{},
Mattermost: &mattermost.AlertProvider{},
Messagebird: &messagebird.AlertProvider{},
Ntfy: &ntfy.AlertProvider{},
Opsgenie: &opsgenie.AlertProvider{},
PagerDuty: &pagerduty.AlertProvider{},
Pushover: &pushover.AlertProvider{},
Slack: &slack.AlertProvider{},
Telegram: &telegram.AlertProvider{},
Twilio: &twilio.AlertProvider{},
Teams: &teams.AlertProvider{},
}
scenarios := []struct {
alertType alert.Type
expected provider.AlertProvider
}{
{alertType: alert.TypeCustom, expected: alertingConfig.Custom},
{alertType: alert.TypeDiscord, expected: alertingConfig.Discord},
{alertType: alert.TypeEmail, expected: alertingConfig.Email},
{alertType: alert.TypeGitHub, expected: alertingConfig.GitHub},
{alertType: alert.TypeGoogleChat, expected: alertingConfig.GoogleChat},
{alertType: alert.TypeJetBrainsSpace, expected: alertingConfig.JetBrainsSpace},
{alertType: alert.TypeMatrix, expected: alertingConfig.Matrix},
{alertType: alert.TypeMattermost, expected: alertingConfig.Mattermost},
{alertType: alert.TypeMessagebird, expected: alertingConfig.Messagebird},
{alertType: alert.TypeNtfy, expected: alertingConfig.Ntfy},
{alertType: alert.TypeOpsgenie, expected: alertingConfig.Opsgenie},
{alertType: alert.TypePagerDuty, expected: alertingConfig.PagerDuty},
{alertType: alert.TypePushover, expected: alertingConfig.Pushover},
{alertType: alert.TypeSlack, expected: alertingConfig.Slack},
{alertType: alert.TypeTelegram, expected: alertingConfig.Telegram},
{alertType: alert.TypeTwilio, expected: alertingConfig.Twilio},
{alertType: alert.TypeTeams, expected: alertingConfig.Teams},
}
for _, scenario := range scenarios {
t.Run(string(scenario.alertType), func(t *testing.T) {
if alertingConfig.GetAlertingProviderByAlertType(scenario.alertType) != scenario.expected {
t.Errorf("expected %s configuration", scenario.alertType)
}
})
}
}
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