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This commit is contained in:
TwinProduction 2020-10-23 16:29:20 -04:00
parent 0b1f20d0de
commit 77ad91a297
66 changed files with 367 additions and 340 deletions
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24
alerting/provider/custom/custom.go
View File

@ -13,7 +13,7 @@ import (
// AlertProvider is the configuration necessary for sending an alert using a custom HTTP request
// Technically, all alert providers should be reachable using the custom alert provider
type AlertProvider struct {
Url string `yaml:"url"`
URL string `yaml:"url"`
Method string `yaml:"method,omitempty"`
Body string `yaml:"body,omitempty"`
Headers map[string]string `yaml:"headers,omitempty"`
@ -21,7 +21,7 @@ type AlertProvider struct {
// IsValid returns whether the provider's configuration is valid
func (provider *AlertProvider) IsValid() bool {
return len(provider.Url) > 0
return len(provider.URL) > 0
}
// ToCustomAlertProvider converts the provider into a custom.AlertProvider
@ -31,7 +31,7 @@ func (provider *AlertProvider) ToCustomAlertProvider(service *core.Service, aler
func (provider *AlertProvider) buildRequest(serviceName, alertDescription string, resolved bool) *http.Request {
body := provider.Body
providerUrl := provider.Url
providerURL := provider.URL
method := provider.Method
if strings.Contains(body, "[ALERT_DESCRIPTION]") {
body = strings.ReplaceAll(body, "[ALERT_DESCRIPTION]", alertDescription)
@ -46,24 +46,24 @@ func (provider *AlertProvider) buildRequest(serviceName, alertDescription string
body = strings.ReplaceAll(body, "[ALERT_TRIGGERED_OR_RESOLVED]", "TRIGGERED")
}
}
if strings.Contains(providerUrl, "[ALERT_DESCRIPTION]") {
providerUrl = strings.ReplaceAll(providerUrl, "[ALERT_DESCRIPTION]", alertDescription)
if strings.Contains(providerURL, "[ALERT_DESCRIPTION]") {
providerURL = strings.ReplaceAll(providerURL, "[ALERT_DESCRIPTION]", alertDescription)
}
if strings.Contains(providerUrl, "[SERVICE_NAME]") {
providerUrl = strings.ReplaceAll(providerUrl, "[SERVICE_NAME]", serviceName)
if strings.Contains(providerURL, "[SERVICE_NAME]") {
providerURL = strings.ReplaceAll(providerURL, "[SERVICE_NAME]", serviceName)
}
if strings.Contains(providerUrl, "[ALERT_TRIGGERED_OR_RESOLVED]") {
if strings.Contains(providerURL, "[ALERT_TRIGGERED_OR_RESOLVED]") {
if resolved {
providerUrl = strings.ReplaceAll(providerUrl, "[ALERT_TRIGGERED_OR_RESOLVED]", "RESOLVED")
providerURL = strings.ReplaceAll(providerURL, "[ALERT_TRIGGERED_OR_RESOLVED]", "RESOLVED")
} else {
providerUrl = strings.ReplaceAll(providerUrl, "[ALERT_TRIGGERED_OR_RESOLVED]", "TRIGGERED")
providerURL = strings.ReplaceAll(providerURL, "[ALERT_TRIGGERED_OR_RESOLVED]", "TRIGGERED")
}
}
if len(method) == 0 {
method = "GET"
}
bodyBuffer := bytes.NewBuffer([]byte(body))
request, _ := http.NewRequest(method, providerUrl, bodyBuffer)
request, _ := http.NewRequest(method, providerURL, bodyBuffer)
for k, v := range provider.Headers {
request.Header.Set(k, v)
}
@ -73,7 +73,7 @@ func (provider *AlertProvider) buildRequest(serviceName, alertDescription string
// Send a request to the alert provider and return the body
func (provider *AlertProvider) Send(serviceName, alertDescription string, resolved bool) ([]byte, error) {
request := provider.buildRequest(serviceName, alertDescription, resolved)
response, err := client.GetHttpClient(false).Do(request)
response, err := client.GetHTTPClient(false).Do(request)
if err != nil {
return nil, err
}

22
alerting/provider/custom/custom_test.go
View File

@ -7,11 +7,11 @@ import (
)
func TestAlertProvider_IsValid(t *testing.T) {
invalidProvider := AlertProvider{Url: ""}
invalidProvider := AlertProvider{URL: ""}
if invalidProvider.IsValid() {
t.Error("provider shouldn't have been valid")
}
validProvider := AlertProvider{Url: "http://example.com"}
validProvider := AlertProvider{URL: "http://example.com"}
if !validProvider.IsValid() {
t.Error("provider should've been valid")
}
@ -19,17 +19,17 @@ func TestAlertProvider_IsValid(t *testing.T) {
func TestAlertProvider_buildRequestWhenResolved(t *testing.T) {
const (
ExpectedUrl = "http://example.com/service-name?event=RESOLVED&description=alert-description"
ExpectedURL = "http://example.com/service-name?event=RESOLVED&description=alert-description"
ExpectedBody = "service-name,alert-description,RESOLVED"
)
customAlertProvider := &AlertProvider{
Url: "http://example.com/[SERVICE_NAME]?event=[ALERT_TRIGGERED_OR_RESOLVED]&description=[ALERT_DESCRIPTION]",
URL: "http://example.com/[SERVICE_NAME]?event=[ALERT_TRIGGERED_OR_RESOLVED]&description=[ALERT_DESCRIPTION]",
Body: "[SERVICE_NAME],[ALERT_DESCRIPTION],[ALERT_TRIGGERED_OR_RESOLVED]",
Headers: nil,
}
request := customAlertProvider.buildRequest("service-name", "alert-description", true)
if request.URL.String() != ExpectedUrl {
t.Error("expected URL to be", ExpectedUrl, "was", request.URL.String())
if request.URL.String() != ExpectedURL {
t.Error("expected URL to be", ExpectedURL, "was", request.URL.String())
}
body, _ := ioutil.ReadAll(request.Body)
if string(body) != ExpectedBody {
@ -39,17 +39,17 @@ func TestAlertProvider_buildRequestWhenResolved(t *testing.T) {
func TestAlertProvider_buildRequestWhenTriggered(t *testing.T) {
const (
ExpectedUrl = "http://example.com/service-name?event=TRIGGERED&description=alert-description"
ExpectedURL = "http://example.com/service-name?event=TRIGGERED&description=alert-description"
ExpectedBody = "service-name,alert-description,TRIGGERED"
)
customAlertProvider := &AlertProvider{
Url: "http://example.com/[SERVICE_NAME]?event=[ALERT_TRIGGERED_OR_RESOLVED]&description=[ALERT_DESCRIPTION]",
URL: "http://example.com/[SERVICE_NAME]?event=[ALERT_TRIGGERED_OR_RESOLVED]&description=[ALERT_DESCRIPTION]",
Body: "[SERVICE_NAME],[ALERT_DESCRIPTION],[ALERT_TRIGGERED_OR_RESOLVED]",
Headers: map[string]string{"Authorization": "Basic hunter2"},
}
request := customAlertProvider.buildRequest("service-name", "alert-description", false)
if request.URL.String() != ExpectedUrl {
t.Error("expected URL to be", ExpectedUrl, "was", request.URL.String())
if request.URL.String() != ExpectedURL {
t.Error("expected URL to be", ExpectedURL, "was", request.URL.String())
}
body, _ := ioutil.ReadAll(request.Body)
if string(body) != ExpectedBody {
@ -58,7 +58,7 @@ func TestAlertProvider_buildRequestWhenTriggered(t *testing.T) {
}
func TestAlertProvider_ToCustomAlertProvider(t *testing.T) {
provider := AlertProvider{Url: "http://example.com"}
provider := AlertProvider{URL: "http://example.com"}
customAlertProvider := provider.ToCustomAlertProvider(&core.Service{}, &core.Alert{}, &core.Result{}, true)
if customAlertProvider == nil {
t.Error("customAlertProvider shouldn't have been nil")

2
alerting/provider/pagerduty/pagerduty.go
View File

@ -31,7 +31,7 @@ func (provider *AlertProvider) ToCustomAlertProvider(service *core.Service, aler
resolveKey = ""
}
return &custom.AlertProvider{
Url: "https://events.pagerduty.com/v2/enqueue",
URL: "https://events.pagerduty.com/v2/enqueue",
Method: "POST",
Body: fmt.Sprintf(`{
"routing_key": "%s",

6
alerting/provider/slack/slack.go
View File

@ -8,12 +8,12 @@ import (
// AlertProvider is the configuration necessary for sending an alert using Slack
type AlertProvider struct {
WebhookUrl string `yaml:"webhook-url"`
WebhookURL string `yaml:"webhook-url"`
}
// IsValid returns whether the provider's configuration is valid
func (provider *AlertProvider) IsValid() bool {
return len(provider.WebhookUrl) > 0
return len(provider.WebhookURL) > 0
}
// ToCustomAlertProvider converts the provider into a custom.AlertProvider
@ -38,7 +38,7 @@ func (provider *AlertProvider) ToCustomAlertProvider(service *core.Service, aler
results += fmt.Sprintf("%s - `%s`\n", prefix, conditionResult.Condition)
}
return &custom.AlertProvider{
Url: provider.WebhookUrl,
URL: provider.WebhookURL,
Method: "POST",
Body: fmt.Sprintf(`{
"text": "",

8
alerting/provider/slack/slack_test.go
View File

@ -7,18 +7,18 @@ import (
)
func TestAlertProvider_IsValid(t *testing.T) {
invalidProvider := AlertProvider{WebhookUrl: ""}
invalidProvider := AlertProvider{WebhookURL: ""}
if invalidProvider.IsValid() {
t.Error("provider shouldn't have been valid")
}
validProvider := AlertProvider{WebhookUrl: "http://example.com"}
validProvider := AlertProvider{WebhookURL: "http://example.com"}
if !validProvider.IsValid() {
t.Error("provider should've been valid")
}
}
func TestAlertProvider_ToCustomAlertProviderWithResolvedAlert(t *testing.T) {
provider := AlertProvider{WebhookUrl: "http://example.com"}
provider := AlertProvider{WebhookURL: "http://example.com"}
customAlertProvider := provider.ToCustomAlertProvider(&core.Service{}, &core.Alert{}, &core.Result{ConditionResults: []*core.ConditionResult{{Condition: "SUCCESSFUL_CONDITION", Success: true}}}, true)
if customAlertProvider == nil {
t.Error("customAlertProvider shouldn't have been nil")
@ -29,7 +29,7 @@ func TestAlertProvider_ToCustomAlertProviderWithResolvedAlert(t *testing.T) {
}
func TestAlertProvider_ToCustomAlertProviderWithTriggeredAlert(t *testing.T) {
provider := AlertProvider{WebhookUrl: "http://example.com"}
provider := AlertProvider{WebhookURL: "http://example.com"}
customAlertProvider := provider.ToCustomAlertProvider(&core.Service{}, &core.Alert{}, &core.Result{ConditionResults: []*core.ConditionResult{{Condition: "UNSUCCESSFUL_CONDITION", Success: false}}}, false)
if customAlertProvider == nil {
t.Error("customAlertProvider shouldn't have been nil")

2
alerting/provider/twilio/twilio.go
View File

@ -30,7 +30,7 @@ func (provider *AlertProvider) ToCustomAlertProvider(service *core.Service, aler
message = fmt.Sprintf("TRIGGERED: %s - %s", service.Name, alert.Description)
}
return &custom.AlertProvider{
Url: fmt.Sprintf("https://api.twilio.com/2010-04-01/Accounts/%s/Messages.json", provider.SID),
URL: fmt.Sprintf("https://api.twilio.com/2010-04-01/Accounts/%s/Messages.json", provider.SID),
Method: "POST",
Body: url.Values{
"To": {provider.To},

31
client/client.go
View File

@ -8,15 +8,15 @@ import (
)
var (
secureHttpClient *http.Client
insecureHttpClient *http.Client
secureHTTPClient *http.Client
insecureHTTPClient *http.Client
)
// GetHttpClient returns the shared HTTP client
func GetHttpClient(insecure bool) *http.Client {
// GetHTTPClient returns the shared HTTP client
func GetHTTPClient(insecure bool) *http.Client {
if insecure {
if insecureHttpClient == nil {
insecureHttpClient = &http.Client{
if insecureHTTPClient == nil {
insecureHTTPClient = &http.Client{
Timeout: time.Second * 10,
Transport: &http.Transport{
TLSClientConfig: &tls.Config{
@ -25,19 +25,18 @@ func GetHttpClient(insecure bool) *http.Client {
},
}
}
return insecureHttpClient
} else {
if secureHttpClient == nil {
secureHttpClient = &http.Client{
Timeout: time.Second * 10,
}
}
return secureHttpClient
return insecureHTTPClient
}
if secureHTTPClient == nil {
secureHTTPClient = &http.Client{
Timeout: time.Second * 10,
}
}
return secureHTTPClient
}
// CanCreateConnectionToTcpService checks whether a connection can be established with a TCP service
func CanCreateConnectionToTcpService(address string) bool {
// CanCreateConnectionToTCPService checks whether a connection can be established with a TCP service
func CanCreateConnectionToTCPService(address string) bool {
conn, err := net.DialTimeout("tcp", address, 5*time.Second)
if err != nil {
return false

28
client/client_test.go
View File

@ -5,24 +5,24 @@ import (
)
func TestGetHttpClient(t *testing.T) {
if secureHttpClient != nil {
t.Error("secureHttpClient should've been nil since it hasn't been called a single time yet")
if secureHTTPClient != nil {
t.Error("secureHTTPClient should've been nil since it hasn't been called a single time yet")
}
if insecureHttpClient != nil {
t.Error("insecureHttpClient should've been nil since it hasn't been called a single time yet")
if insecureHTTPClient != nil {
t.Error("insecureHTTPClient should've been nil since it hasn't been called a single time yet")
}
_ = GetHttpClient(false)
if secureHttpClient == nil {
t.Error("secureHttpClient shouldn't have been nil, since it has been called once")
_ = GetHTTPClient(false)
if secureHTTPClient == nil {
t.Error("secureHTTPClient shouldn't have been nil, since it has been called once")
}
if insecureHttpClient != nil {
t.Error("insecureHttpClient should've been nil since it hasn't been called a single time yet")
if insecureHTTPClient != nil {
t.Error("insecureHTTPClient should've been nil since it hasn't been called a single time yet")
}
_ = GetHttpClient(true)
if secureHttpClient == nil {
t.Error("secureHttpClient shouldn't have been nil, since it has been called once")
_ = GetHTTPClient(true)
if secureHTTPClient == nil {
t.Error("secureHTTPClient shouldn't have been nil, since it has been called once")
}
if insecureHttpClient == nil {
t.Error("insecureHttpClient shouldn't have been nil, since it has been called once")
if insecureHTTPClient == nil {
t.Error("insecureHTTPClient shouldn't have been nil, since it has been called once")
}
}

14
config/config_test.go
View File

@ -50,10 +50,10 @@ services:
if len(config.Services) != 2 {
t.Error("Should have returned two services")
}
if config.Services[0].Url != "https://twinnation.org/actuator/health" {
if config.Services[0].URL != "https://twinnation.org/actuator/health" {
t.Errorf("URL should have been %s", "https://twinnation.org/actuator/health")
}
if config.Services[1].Url != "https://api.github.com/healthz" {
if config.Services[1].URL != "https://api.github.com/healthz" {
t.Errorf("URL should have been %s", "https://api.github.com/healthz")
}
if config.Services[0].Method != "GET" {
@ -93,7 +93,7 @@ services:
if config.Metrics {
t.Error("Metrics should've been false by default")
}
if config.Services[0].Url != "https://twinnation.org/actuator/health" {
if config.Services[0].URL != "https://twinnation.org/actuator/health" {
t.Errorf("URL should have been %s", "https://twinnation.org/actuator/health")
}
if config.Services[0].Interval != 60*time.Second {
@ -119,7 +119,7 @@ services:
if !config.Metrics {
t.Error("Metrics should have been true")
}
if config.Services[0].Url != "https://twinnation.org/actuator/health" {
if config.Services[0].URL != "https://twinnation.org/actuator/health" {
t.Errorf("URL should have been %s", "https://twinnation.org/actuator/health")
}
if config.Services[0].Interval != 60*time.Second {
@ -179,8 +179,8 @@ services:
if config.Alerting.Slack == nil || !config.Alerting.Slack.IsValid() {
t.Fatal("Slack alerting config should've been valid")
}
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.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")
@ -191,7 +191,7 @@ services:
if len(config.Services) != 1 {
t.Error("There should've been 1 service")
}
if config.Services[0].Url != "https://twinnation.org/actuator/health" {
if config.Services[0].URL != "https://twinnation.org/actuator/health" {
t.Errorf("URL should have been %s", "https://twinnation.org/actuator/health")
}
if config.Services[0].Interval != 60*time.Second {

4
core/condition.go
View File

@ -127,9 +127,9 @@ func sanitizeAndResolve(list []string, result *Result) []string {
element = strings.TrimSpace(element)
switch strings.ToUpper(element) {
case StatusPlaceholder:
element = strconv.Itoa(result.HttpStatus)
element = strconv.Itoa(result.HTTPStatus)
case IPPlaceHolder:
element = result.Ip
element = result.IP
case ResponseTimePlaceHolder:
element = strconv.Itoa(int(result.Duration.Milliseconds()))
case BodyPlaceHolder:

42
core/condition_test.go
View File

@ -5,9 +5,9 @@ import (
"time"
)
func TestCondition_evaluateWithIp(t *testing.T) {
func TestCondition_evaluateWithIP(t *testing.T) {
condition := Condition("[IP] == 127.0.0.1")
result := &Result{Ip: "127.0.0.1"}
result := &Result{IP: "127.0.0.1"}
condition.evaluate(result)
if !result.ConditionResults[0].Success {
t.Errorf("Condition '%s' should have been a success", condition)
@ -16,7 +16,7 @@ func TestCondition_evaluateWithIp(t *testing.T) {
func TestCondition_evaluateWithStatus(t *testing.T) {
condition := Condition("[STATUS] == 201")
result := &Result{HttpStatus: 201}
result := &Result{HTTPStatus: 201}
condition.evaluate(result)
if !result.ConditionResults[0].Success {
t.Errorf("Condition '%s' should have been a success", condition)
@ -25,7 +25,7 @@ func TestCondition_evaluateWithStatus(t *testing.T) {
func TestCondition_evaluateWithStatusFailure(t *testing.T) {
condition := Condition("[STATUS] == 200")
result := &Result{HttpStatus: 500}
result := &Result{HTTPStatus: 500}
condition.evaluate(result)
if result.ConditionResults[0].Success {
t.Errorf("Condition '%s' should have been a failure", condition)
@ -34,7 +34,7 @@ func TestCondition_evaluateWithStatusFailure(t *testing.T) {
func TestCondition_evaluateWithStatusUsingLessThan(t *testing.T) {
condition := Condition("[STATUS] < 300")
result := &Result{HttpStatus: 201}
result := &Result{HTTPStatus: 201}
condition.evaluate(result)
if !result.ConditionResults[0].Success {
t.Errorf("Condition '%s' should have been a success", condition)
@ -43,7 +43,7 @@ func TestCondition_evaluateWithStatusUsingLessThan(t *testing.T) {
func TestCondition_evaluateWithStatusFailureUsingLessThan(t *testing.T) {
condition := Condition("[STATUS] < 300")
result := &Result{HttpStatus: 404}
result := &Result{HTTPStatus: 404}
condition.evaluate(result)
if result.ConditionResults[0].Success {
t.Errorf("Condition '%s' should have been a failure", condition)
@ -95,7 +95,7 @@ func TestCondition_evaluateWithBody(t *testing.T) {
}
}
func TestCondition_evaluateWithBodyJsonPath(t *testing.T) {
func TestCondition_evaluateWithBodyJSONPath(t *testing.T) {
condition := Condition("[BODY].status == UP")
result := &Result{Body: []byte("{\"status\":\"UP\"}")}
condition.evaluate(result)
@ -104,7 +104,7 @@ func TestCondition_evaluateWithBodyJsonPath(t *testing.T) {
}
}
func TestCondition_evaluateWithBodyJsonPathComplex(t *testing.T) {
func TestCondition_evaluateWithBodyJSONPathComplex(t *testing.T) {
condition := Condition("[BODY].data.name == john")
result := &Result{Body: []byte("{\"data\": {\"id\": 1, \"name\": \"john\"}}")}
condition.evaluate(result)
@ -113,7 +113,7 @@ func TestCondition_evaluateWithBodyJsonPathComplex(t *testing.T) {
}
}
func TestCondition_evaluateWithInvalidBodyJsonPathComplex(t *testing.T) {
func TestCondition_evaluateWithInvalidBodyJSONPathComplex(t *testing.T) {
expectedResolvedCondition := "[BODY].data.name (INVALID) == john"
condition := Condition("[BODY].data.name == john")
result := &Result{Body: []byte("{\"data\": {\"id\": 1}}")}
@ -126,7 +126,7 @@ func TestCondition_evaluateWithInvalidBodyJsonPathComplex(t *testing.T) {
}
}
func TestCondition_evaluateWithBodyJsonPathDoublePlaceholders(t *testing.T) {
func TestCondition_evaluateWithBodyJSONPathDoublePlaceholders(t *testing.T) {
condition := Condition("[BODY].user.firstName != [BODY].user.lastName")
result := &Result{Body: []byte("{\"user\": {\"firstName\": \"john\", \"lastName\": \"doe\"}}")}
condition.evaluate(result)
@ -135,7 +135,7 @@ func TestCondition_evaluateWithBodyJsonPathDoublePlaceholders(t *testing.T) {
}
}
func TestCondition_evaluateWithBodyJsonPathDoublePlaceholdersFailure(t *testing.T) {
func TestCondition_evaluateWithBodyJSONPathDoublePlaceholdersFailure(t *testing.T) {
condition := Condition("[BODY].user.firstName == [BODY].user.lastName")
result := &Result{Body: []byte("{\"user\": {\"firstName\": \"john\", \"lastName\": \"doe\"}}")}
condition.evaluate(result)
@ -144,7 +144,7 @@ func TestCondition_evaluateWithBodyJsonPathDoublePlaceholdersFailure(t *testing.
}
}
func TestCondition_evaluateWithBodyJsonPathLongInt(t *testing.T) {
func TestCondition_evaluateWithBodyJSONPathLongInt(t *testing.T) {
condition := Condition("[BODY].data.id == 1")
result := &Result{Body: []byte("{\"data\": {\"id\": 1}}")}
condition.evaluate(result)
@ -153,7 +153,7 @@ func TestCondition_evaluateWithBodyJsonPathLongInt(t *testing.T) {
}
}
func TestCondition_evaluateWithBodyJsonPathComplexInt(t *testing.T) {
func TestCondition_evaluateWithBodyJSONPathComplexInt(t *testing.T) {
condition := Condition("[BODY].data[1].id == 2")
result := &Result{Body: []byte("{\"data\": [{\"id\": 1}, {\"id\": 2}, {\"id\": 3}]}")}
condition.evaluate(result)
@ -162,7 +162,7 @@ func TestCondition_evaluateWithBodyJsonPathComplexInt(t *testing.T) {
}
}
func TestCondition_evaluateWithBodyJsonPathComplexIntUsingGreaterThan(t *testing.T) {
func TestCondition_evaluateWithBodyJSONPathComplexIntUsingGreaterThan(t *testing.T) {
condition := Condition("[BODY].data.id > 0")
result := &Result{Body: []byte("{\"data\": {\"id\": 1}}")}
condition.evaluate(result)
@ -171,7 +171,7 @@ func TestCondition_evaluateWithBodyJsonPathComplexIntUsingGreaterThan(t *testing
}
}
func TestCondition_evaluateWithBodyJsonPathComplexIntFailureUsingGreaterThan(t *testing.T) {
func TestCondition_evaluateWithBodyJSONPathComplexIntFailureUsingGreaterThan(t *testing.T) {
condition := Condition("[BODY].data.id > 5")
result := &Result{Body: []byte("{\"data\": {\"id\": 1}}")}
condition.evaluate(result)
@ -180,7 +180,7 @@ func TestCondition_evaluateWithBodyJsonPathComplexIntFailureUsingGreaterThan(t *
}
}
func TestCondition_evaluateWithBodyJsonPathComplexIntUsingLessThan(t *testing.T) {
func TestCondition_evaluateWithBodyJSONPathComplexIntUsingLessThan(t *testing.T) {
condition := Condition("[BODY].data.id < 5")
result := &Result{Body: []byte("{\"data\": {\"id\": 2}}")}
condition.evaluate(result)
@ -189,7 +189,7 @@ func TestCondition_evaluateWithBodyJsonPathComplexIntUsingLessThan(t *testing.T)
}
}
func TestCondition_evaluateWithBodyJsonPathComplexIntFailureUsingLessThan(t *testing.T) {
func TestCondition_evaluateWithBodyJSONPathComplexIntFailureUsingLessThan(t *testing.T) {
condition := Condition("[BODY].data.id < 5")
result := &Result{Body: []byte("{\"data\": {\"id\": 10}}")}
condition.evaluate(result)
@ -245,7 +245,7 @@ func TestCondition_evaluateWithBodyPatternFailure(t *testing.T) {
func TestCondition_evaluateWithIPPattern(t *testing.T) {
condition := Condition("[IP] == pat(10.*)")
result := &Result{Ip: "10.0.0.0"}
result := &Result{IP: "10.0.0.0"}
condition.evaluate(result)
if !result.ConditionResults[0].Success {
t.Errorf("Condition '%s' should have been a success", condition)
@ -254,7 +254,7 @@ func TestCondition_evaluateWithIPPattern(t *testing.T) {
func TestCondition_evaluateWithIPPatternFailure(t *testing.T) {
condition := Condition("[IP] == pat(10.*)")
result := &Result{Ip: "255.255.255.255"}
result := &Result{IP: "255.255.255.255"}
condition.evaluate(result)
if result.ConditionResults[0].Success {
t.Errorf("Condition '%s' should have been a failure", condition)
@ -263,7 +263,7 @@ func TestCondition_evaluateWithIPPatternFailure(t *testing.T) {
func TestCondition_evaluateWithStatusPattern(t *testing.T) {
condition := Condition("[STATUS] == pat(4*)")
result := &Result{HttpStatus: 404}
result := &Result{HTTPStatus: 404}
condition.evaluate(result)
if !result.ConditionResults[0].Success {
t.Errorf("Condition '%s' should have been a success", condition)
@ -272,7 +272,7 @@ func TestCondition_evaluateWithStatusPattern(t *testing.T) {
func TestCondition_evaluateWithStatusPatternFailure(t *testing.T) {
condition := Condition("[STATUS] != pat(4*)")
result := &Result{HttpStatus: 404}
result := &Result{HTTPStatus: 404}
condition.evaluate(result)
if result.ConditionResults[0].Success {
t.Errorf("Condition '%s' should have been a failure", condition)

34
core/service.go
View File

@ -17,8 +17,8 @@ var (
// ErrServiceWithNoCondition is the error with which gatus will panic if a service is configured with no conditions
ErrServiceWithNoCondition = errors.New("you must specify at least one condition per service")
// ErrServiceWithNoUrl is the error with which gatus will panic if a service is configured with no url
ErrServiceWithNoUrl = errors.New("you must specify an url for each service")
// ErrServiceWithNoURL is the error with which gatus will panic if a service is configured with no url
ErrServiceWithNoURL = errors.New("you must specify an url for each service")
// ErrServiceWithNoName is the error with which gatus will panic if a service is configured with no name
ErrServiceWithNoName = errors.New("you must specify a name for each service")
@ -30,7 +30,7 @@ type Service struct {
Name string `yaml:"name"`
// URL to send the request to
Url string `yaml:"url"`
URL string `yaml:"url"`
// Method of the request made to the url of the service
Method string `yaml:"method,omitempty"`
@ -86,15 +86,15 @@ func (service *Service) ValidateAndSetDefaults() {
if len(service.Name) == 0 {
panic(ErrServiceWithNoName)
}
if len(service.Url) == 0 {
panic(ErrServiceWithNoUrl)
if len(service.URL) == 0 {
panic(ErrServiceWithNoURL)
}
if len(service.Conditions) == 0 {
panic(ErrServiceWithNoCondition)
}
// Make sure that the request can be created
_, err := http.NewRequest(service.Method, service.Url, bytes.NewBuffer([]byte(service.Body)))
_, err := http.NewRequest(service.Method, service.URL, bytes.NewBuffer([]byte(service.Body)))
if err != nil {
panic(err)
}
@ -103,7 +103,7 @@ func (service *Service) ValidateAndSetDefaults() {
// EvaluateHealth sends a request to the service's URL and evaluates the conditions of the service.
func (service *Service) EvaluateHealth() *Result {
result := &Result{Success: true, Errors: []string{}}
service.getIp(result)
service.getIP(result)
if len(result.Errors) == 0 {
service.call(result)
} else {
@ -134,8 +134,8 @@ func (service *Service) GetAlertsTriggered() []Alert {
return alerts
}
func (service *Service) getIp(result *Result) {
urlObject, err := url.Parse(service.Url)
func (service *Service) getIP(result *Result) {
urlObject, err := url.Parse(service.URL)
if err != nil {
result.Errors = append(result.Errors, err.Error())
return
@ -146,29 +146,29 @@ func (service *Service) getIp(result *Result) {
result.Errors = append(result.Errors, err.Error())
return
}
result.Ip = ips[0].String()
result.IP = ips[0].String()
}
func (service *Service) call(result *Result) {
isServiceTcp := strings.HasPrefix(service.Url, "tcp://")
isServiceTCP := strings.HasPrefix(service.URL, "tcp://")
var request *http.Request
var response *http.Response
var err error
if !isServiceTcp {
if !isServiceTCP {
request = service.buildRequest()
}
startTime := time.Now()
if isServiceTcp {
result.Connected = client.CanCreateConnectionToTcpService(strings.TrimPrefix(service.Url, "tcp://"))
if isServiceTCP {
result.Connected = client.CanCreateConnectionToTCPService(strings.TrimPrefix(service.URL, "tcp://"))
result.Duration = time.Since(startTime)
} else {
response, err = client.GetHttpClient(service.Insecure).Do(request)
response, err = client.GetHTTPClient(service.Insecure).Do(request)
result.Duration = time.Since(startTime)
if err != nil {
result.Errors = append(result.Errors, err.Error())
return
}
result.HttpStatus = response.StatusCode
result.HTTPStatus = response.StatusCode
result.Connected = response.StatusCode > 0
result.Body, err = ioutil.ReadAll(response.Body)
if err != nil {
@ -188,7 +188,7 @@ func (service *Service) buildRequest() *http.Request {
} else {
bodyBuffer = bytes.NewBuffer([]byte(service.Body))
}
request, _ := http.NewRequest(service.Method, service.Url, bodyBuffer)
request, _ := http.NewRequest(service.Method, service.URL, bodyBuffer)
for k, v := range service.Headers {
request.Header.Set(k, v)
}

14
core/service_test.go
View File

@ -9,7 +9,7 @@ func TestService_ValidateAndSetDefaults(t *testing.T) {
condition := Condition("[STATUS] == 200")
service := Service{
Name: "TwiNNatioN",
Url: "https://twinnation.org/health",
URL: "https://twinnation.org/health",
Conditions: []*Condition{&condition},
Alerts: []*Alert{{Type: PagerDutyAlert}},
}
@ -42,7 +42,7 @@ func TestService_ValidateAndSetDefaultsWithNoName(t *testing.T) {
condition := Condition("[STATUS] == 200")
service := &Service{
Name: "",
Url: "http://example.com",
URL: "http://example.com",
Conditions: []*Condition{&condition},
}
service.ValidateAndSetDefaults()
@ -54,7 +54,7 @@ func TestService_ValidateAndSetDefaultsWithNoUrl(t *testing.T) {
condition := Condition("[STATUS] == 200")
service := &Service{
Name: "example",
Url: "",
URL: "",
Conditions: []*Condition{&condition},
}
service.ValidateAndSetDefaults()
@ -65,7 +65,7 @@ func TestService_ValidateAndSetDefaultsWithNoConditions(t *testing.T) {
defer func() { recover() }()
service := &Service{
Name: "example",
Url: "http://example.com",
URL: "http://example.com",
Conditions: nil,
}
service.ValidateAndSetDefaults()
@ -76,7 +76,7 @@ func TestService_GetAlertsTriggered(t *testing.T) {
condition := Condition("[STATUS] == 200")
service := Service{
Name: "TwiNNatioN",
Url: "https://twinnation.org/health",
URL: "https://twinnation.org/health",
Conditions: []*Condition{&condition},
Alerts: []*Alert{{Type: PagerDutyAlert, Enabled: true}},
}
@ -100,7 +100,7 @@ func TestIntegrationEvaluateHealth(t *testing.T) {
condition := Condition("[STATUS] == 200")
service := Service{
Name: "TwiNNatioN",
Url: "https://twinnation.org/health",
URL: "https://twinnation.org/health",
Conditions: []*Condition{&condition},
}
result := service.EvaluateHealth()
@ -119,7 +119,7 @@ func TestIntegrationEvaluateHealthWithFailure(t *testing.T) {
condition := Condition("[STATUS] == 500")
service := Service{
Name: "TwiNNatioN",
Url: "https://twinnation.org/health",
URL: "https://twinnation.org/health",
Conditions: []*Condition{&condition},
}
result := service.EvaluateHealth()

10
core/types.go
View File

@ -16,17 +16,17 @@ type HealthStatus struct {
// Result of the evaluation of a Service
type Result struct {
// HttpStatus is the HTTP response status code
HttpStatus int `json:"status"`
// HTTPStatus is the HTTP response status code
HTTPStatus int `json:"status"`
// Body is the response body
Body []byte `json:"-"`
// Hostname extracted from the Service Url
// Hostname extracted from the Service URL
Hostname string `json:"hostname"`
// Ip resolved from the Service Url
Ip string `json:"-"`
// IP resolved from the Service URL
IP string `json:"-"`
// Connected whether a connection to the host was established successfully
Connected bool `json:"-"`

3
go.mod
View File

@ -5,7 +5,8 @@ go 1.15
require (
github.com/prometheus/client_golang v1.7.1
github.com/prometheus/common v0.13.0 // indirect
golang.org/x/sys v0.0.0-20200916084744-dbad9cb7cb7a // indirect
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f // indirect
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
google.golang.org/protobuf v1.25.0 // indirect
gopkg.in/yaml.v2 v2.3.0
)

8
go.sum
View File

@ -284,6 +284,7 @@ golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTk
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
golang.org/x/lint v0.0.0-20190301231843-5614ed5bae6f/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/lint v0.0.0-20190930215403-16217165b5de h1:5hukYrvBGR8/eNkX5mdUezrA6JiaEZDtJb9Ei+1LlBs=
golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
@ -331,8 +332,8 @@ golang.org/x/sys v0.0.0-20200106162015-b016eb3dc98e/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200916084744-dbad9cb7cb7a h1:chkwkn8HYWVtTE5DCQNKYlkyptadXYY0+PuyaVdyMo4=
golang.org/x/sys v0.0.0-20200916084744-dbad9cb7cb7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f h1:+Nyd8tzPX9R7BWHguqsrbFdRx3WQ/1ib8I44HXV5yTA=
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@ -349,11 +350,14 @@ golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBn
golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
golang.org/x/tools v0.0.0-20191029041327-9cc4af7d6b2c/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20200103221440-774c71fcf114 h1:DnSr2mCsxyCE6ZgIkmcWUQY2R5cH/6wL7eIxEmQOMSE=
golang.org/x/tools v0.0.0-20200103221440-774c71fcf114/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
google.golang.org/api v0.3.1/go.mod h1:6wY9I6uQWHQ8EM57III9mq/AjF+i8G65rmVagqKMtkk=
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/appengine v1.2.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=

2
gzip.go
View File

@ -29,6 +29,8 @@ func (w *gzipResponseWriter) Write(b []byte) (int, error) {
return w.Writer.Write(b)
}
// GzipHandler compresses the response of a given handler if the request's headers specify that the client
// supports gzip encoding
func GzipHandler(next http.Handler) http.Handler {
return http.HandlerFunc(func(writer http.ResponseWriter, r *http.Request) {
// If the request doesn't specify that it supports gzip, then don't compress it

6
main.go
View File

@ -14,7 +14,7 @@ import (
"time"
)
const CacheTTL = 10 * time.Second
const cacheTTL = 10 * time.Second
var (
cachedServiceResults []byte
@ -54,10 +54,10 @@ func loadConfiguration() *config.Config {
}
func serviceResultsHandler(writer http.ResponseWriter, r *http.Request) {
if isExpired := cachedServiceResultsTimestamp.IsZero() || time.Now().Sub(cachedServiceResultsTimestamp) > CacheTTL; isExpired {
if isExpired := cachedServiceResultsTimestamp.IsZero() || time.Now().Sub(cachedServiceResultsTimestamp) > cacheTTL; isExpired {
buffer := &bytes.Buffer{}
gzipWriter := gzip.NewWriter(buffer)
data, err := watchdog.GetJsonEncodedServiceResults()
data, err := watchdog.GetJSONEncodedServiceResults()
if err != nil {
log.Printf("[main][serviceResultsHandler] Unable to marshal object to JSON: %s", err.Error())
writer.WriteHeader(http.StatusInternalServerError)

8
metric/metric.go
View File

@ -20,16 +20,16 @@ var (
func PublishMetricsForService(service *core.Service, result *core.Result) {
if config.Get().Metrics {
rwLock.Lock()
gauge, exists := gauges[fmt.Sprintf("%s_%s", service.Name, service.Url)]
gauge, exists := gauges[fmt.Sprintf("%s_%s", service.Name, service.URL)]
if !exists {
gauge = promauto.NewGaugeVec(prometheus.GaugeOpts{
Subsystem: "gatus",
Name: "tasks",
ConstLabels: prometheus.Labels{"service": service.Name, "url": service.Url},
ConstLabels: prometheus.Labels{"service": service.Name, "url": service.URL},
}, []string{"status", "success"})
gauges[fmt.Sprintf("%s_%s", service.Name, service.Url)] = gauge
gauges[fmt.Sprintf("%s_%s", service.Name, service.URL)] = gauge
}
rwLock.Unlock()
gauge.WithLabelValues(strconv.Itoa(result.HttpStatus), strconv.FormatBool(result.Success)).Inc()
gauge.WithLabelValues(strconv.Itoa(result.HTTPStatus), strconv.FormatBool(result.Success)).Inc()
}
}

6
vendor/golang.org/x/sys/unix/fcntl_darwin.go generated vendored
View File

@ -16,3 +16,9 @@ func FcntlFlock(fd uintptr, cmd int, lk *Flock_t) error {
_, err := fcntl(int(fd), cmd, int(uintptr(unsafe.Pointer(lk))))
return err
}
// FcntlFstore performs a fcntl syscall for the F_PREALLOCATE command.
func FcntlFstore(fd uintptr, cmd int, fstore *Fstore_t) error {
_, err := fcntl(int(fd), cmd, int(uintptr(unsafe.Pointer(fstore))))
return err
}

2
vendor/golang.org/x/sys/unix/gccgo.go generated vendored
View File

@ -12,10 +12,8 @@ import "syscall"
// We can't use the gc-syntax .s files for gccgo. On the plus side
// much of the functionality can be written directly in Go.
//extern gccgoRealSyscallNoError
func realSyscallNoError(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r uintptr)
//extern gccgoRealSyscall
func realSyscall(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r, errno uintptr)
func SyscallNoError(trap, a1, a2, a3 uintptr) (r1, r2 uintptr) {

6
vendor/golang.org/x/sys/unix/gccgo_c.c generated vendored
View File

@ -21,6 +21,9 @@ struct ret {
uintptr_t err;
};
struct ret gccgoRealSyscall(uintptr_t trap, uintptr_t a1, uintptr_t a2, uintptr_t a3, uintptr_t a4, uintptr_t a5, uintptr_t a6, uintptr_t a7, uintptr_t a8, uintptr_t a9)
__asm__(GOSYM_PREFIX GOPKGPATH ".realSyscall");
struct ret
gccgoRealSyscall(uintptr_t trap, uintptr_t a1, uintptr_t a2, uintptr_t a3, uintptr_t a4, uintptr_t a5, uintptr_t a6, uintptr_t a7, uintptr_t a8, uintptr_t a9)
{
@ -32,6 +35,9 @@ gccgoRealSyscall(uintptr_t trap, uintptr_t a1, uintptr_t a2, uintptr_t a3, uintp
return r;
}
uintptr_t gccgoRealSyscallNoError(uintptr_t trap, uintptr_t a1, uintptr_t a2, uintptr_t a3, uintptr_t a4, uintptr_t a5, uintptr_t a6, uintptr_t a7, uintptr_t a8, uintptr_t a9)
__asm__(GOSYM_PREFIX GOPKGPATH ".realSyscallNoError");
uintptr_t
gccgoRealSyscallNoError(uintptr_t trap, uintptr_t a1, uintptr_t a2, uintptr_t a3, uintptr_t a4, uintptr_t a5, uintptr_t a6, uintptr_t a7, uintptr_t a8, uintptr_t a9)
{

2
vendor/golang.org/x/sys/unix/mkerrors.sh generated vendored
View File

@ -58,6 +58,7 @@ includes_Darwin='
#define _DARWIN_USE_64_BIT_INODE
#include <stdint.h>
#include <sys/attr.h>
#include <sys/clonefile.h>
#include <sys/types.h>
#include <sys/event.h>
#include <sys/ptrace.h>
@ -516,6 +517,7 @@ ccflags="$@"
$2 ~ /^CP_/ ||
$2 ~ /^CPUSTATES$/ ||
$2 ~ /^ALG_/ ||
$2 ~ /^FI(CLONE|DEDUPERANGE)/ ||
$2 ~ /^FS_(POLICY_FLAGS|KEY_DESC|ENCRYPTION_MODE|[A-Z0-9_]+_KEY_SIZE)/ ||
$2 ~ /^FS_IOC_.*(ENCRYPTION|VERITY|[GS]ETFLAGS)/ ||
$2 ~ /^FS_VERITY_/ ||

6
vendor/golang.org/x/sys/unix/sockcmsg_unix_other.go generated vendored
View File

@ -20,7 +20,7 @@ func cmsgAlignOf(salen int) int {
case "aix":
// There is no alignment on AIX.
salign = 1
case "darwin", "illumos", "solaris":
case "darwin", "ios", "illumos", "solaris":
// NOTE: It seems like 64-bit Darwin, Illumos and Solaris
// kernels still require 32-bit aligned access to network
// subsystem.
@ -32,6 +32,10 @@ func cmsgAlignOf(salen int) int {
if runtime.GOARCH == "arm" {
salign = 8
}
// NetBSD aarch64 requires 128-bit alignment.
if runtime.GOOS == "netbsd" && runtime.GOARCH == "arm64" {
salign = 16
}
}
return (salen + salign - 1) & ^(salign - 1)

17
vendor/golang.org/x/sys/unix/syscall_bsd.go generated vendored
View File

@ -18,6 +18,21 @@ import (
"unsafe"
)
const ImplementsGetwd = true
func Getwd() (string, error) {
var buf [PathMax]byte
_, err := Getcwd(buf[0:])
if err != nil {
return "", err
}
n := clen(buf[:])
if n < 1 {
return "", EINVAL
}
return string(buf[:n]), nil
}
/*
* Wrapped
*/
@ -272,7 +287,7 @@ func Accept(fd int) (nfd int, sa Sockaddr, err error) {
if err != nil {
return
}
if runtime.GOOS == "darwin" && len == 0 {
if (runtime.GOOS == "darwin" || runtime.GOOS == "ios") && len == 0 {
// Accepted socket has no address.
// This is likely due to a bug in xnu kernels,
// where instead of ECONNABORTED error socket

73
vendor/golang.org/x/sys/unix/syscall_darwin.go generated vendored
View File

@ -13,29 +13,10 @@
package unix
import (
"errors"
"syscall"
"unsafe"
)
const ImplementsGetwd = true
func Getwd() (string, error) {
buf := make([]byte, 2048)
attrs, err := getAttrList(".", attrList{CommonAttr: attrCmnFullpath}, buf, 0)
if err == nil && len(attrs) == 1 && len(attrs[0]) >= 2 {
wd := string(attrs[0])
// Sanity check that it's an absolute path and ends
// in a null byte, which we then strip.
if wd[0] == '/' && wd[len(wd)-1] == 0 {
return wd[:len(wd)-1], nil
}
}
// If pkg/os/getwd.go gets ENOTSUP, it will fall back to the
// slow algorithm.
return "", ENOTSUP
}
// SockaddrDatalink implements the Sockaddr interface for AF_LINK type sockets.
type SockaddrDatalink struct {
Len uint8
@ -97,11 +78,6 @@ func direntNamlen(buf []byte) (uint64, bool) {
func PtraceAttach(pid int) (err error) { return ptrace(PT_ATTACH, pid, 0, 0) }
func PtraceDetach(pid int) (err error) { return ptrace(PT_DETACH, pid, 0, 0) }
const (
attrBitMapCount = 5
attrCmnFullpath = 0x08000000
)
type attrList struct {
bitmapCount uint16
_ uint16
@ -112,54 +88,6 @@ type attrList struct {
Forkattr uint32
}
func getAttrList(path string, attrList attrList, attrBuf []byte, options uint) (attrs [][]byte, err error) {
if len(attrBuf) < 4 {
return nil, errors.New("attrBuf too small")
}
attrList.bitmapCount = attrBitMapCount
var _p0 *byte
_p0, err = BytePtrFromString(path)
if err != nil {
return nil, err
}
if err := getattrlist(_p0, unsafe.Pointer(&attrList), unsafe.Pointer(&attrBuf[0]), uintptr(len(attrBuf)), int(options)); err != nil {
return nil, err
}
size := *(*uint32)(unsafe.Pointer(&attrBuf[0]))
// dat is the section of attrBuf that contains valid data,
// without the 4 byte length header. All attribute offsets
// are relative to dat.
dat := attrBuf
if int(size) < len(attrBuf) {
dat = dat[:size]
}
dat = dat[4:] // remove length prefix
for i := uint32(0); int(i) < len(dat); {
header := dat[i:]
if len(header) < 8 {
return attrs, errors.New("truncated attribute header")
}
datOff := *(*int32)(unsafe.Pointer(&header[0]))
attrLen := *(*uint32)(unsafe.Pointer(&header[4]))
if datOff < 0 || uint32(datOff)+attrLen > uint32(len(dat)) {
return attrs, errors.New("truncated results; attrBuf too small")
}
end := uint32(datOff) + attrLen
attrs = append(attrs, dat[datOff:end])
i = end
if r := i % 4; r != 0 {
i += (4 - r)
}
}
return
}
//sys getattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error)
//sysnb pipe() (r int, w int, err error)
func Pipe(p []int) (err error) {
@ -419,6 +347,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
//sys Fpathconf(fd int, name int) (val int, err error)
//sys Fsync(fd int) (err error)
//sys Ftruncate(fd int, length int64) (err error)
//sys Getcwd(buf []byte) (n int, err error)
//sys Getdtablesize() (size int)
//sysnb Getegid() (egid int)
//sysnb Geteuid() (uid int)

15
vendor/golang.org/x/sys/unix/syscall_dragonfly.go generated vendored
View File

@ -129,23 +129,8 @@ func Accept4(fd, flags int) (nfd int, sa Sockaddr, err error) {
return
}
const ImplementsGetwd = true
//sys Getcwd(buf []byte) (n int, err error) = SYS___GETCWD
func Getwd() (string, error) {
var buf [PathMax]byte
_, err := Getcwd(buf[0:])
if err != nil {
return "", err
}
n := clen(buf[:])
if n < 1 {
return "", EINVAL
}
return string(buf[:n]), nil
}
func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
var _p0 unsafe.Pointer
var bufsize uintptr

15
vendor/golang.org/x/sys/unix/syscall_freebsd.go generated vendored
View File

@ -140,23 +140,8 @@ func Accept4(fd, flags int) (nfd int, sa Sockaddr, err error) {
return
}
const ImplementsGetwd = true
//sys Getcwd(buf []byte) (n int, err error) = SYS___GETCWD
func Getwd() (string, error) {
var buf [PathMax]byte
_, err := Getcwd(buf[0:])
if err != nil {
return "", err
}
n := clen(buf[:])
if n < 1 {
return "", EINVAL
}
return string(buf[:n]), nil
}
func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
var (
_p0 unsafe.Pointer

2
vendor/golang.org/x/sys/unix/syscall_illumos.go generated vendored
View File

@ -56,7 +56,7 @@ func Pwritev(fd int, iovs [][]byte, off int64) (n int, err error) {
return n, err
}
//sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
//sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) = libsocket.accept4
func Accept4(fd int, flags int) (nfd int, sa Sockaddr, err error) {
var rsa RawSockaddrAny

25
vendor/golang.org/x/sys/unix/syscall_linux.go generated vendored
View File

@ -112,6 +112,31 @@ func IoctlGetRTCWkAlrm(fd int) (*RTCWkAlrm, error) {
return &value, err
}
// IoctlFileClone performs an FICLONERANGE ioctl operation to clone the range of
// data conveyed in value to the file associated with the file descriptor
// destFd. See the ioctl_ficlonerange(2) man page for details.
func IoctlFileCloneRange(destFd int, value *FileCloneRange) error {
err := ioctl(destFd, FICLONERANGE, uintptr(unsafe.Pointer(value)))
runtime.KeepAlive(value)
return err
}
// IoctlFileClone performs an FICLONE ioctl operation to clone the entire file
// associated with the file description srcFd to the file associated with the
// file descriptor destFd. See the ioctl_ficlone(2) man page for details.
func IoctlFileClone(destFd, srcFd int) error {
return ioctl(destFd, FICLONE, uintptr(srcFd))
}
// IoctlFileClone performs an FIDEDUPERANGE ioctl operation to share the range of
// data conveyed in value with the file associated with the file descriptor
// destFd. See the ioctl_fideduperange(2) man page for details.
func IoctlFileDedupeRange(destFd int, value *FileDedupeRange) error {
err := ioctl(destFd, FIDEDUPERANGE, uintptr(unsafe.Pointer(value)))
runtime.KeepAlive(value)
return err
}
//sys Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error)
func Link(oldpath string, newpath string) (err error) {

15
vendor/golang.org/x/sys/unix/syscall_netbsd.go generated vendored
View File

@ -141,23 +141,8 @@ func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
return
}
const ImplementsGetwd = true
//sys Getcwd(buf []byte) (n int, err error) = SYS___GETCWD
func Getwd() (string, error) {
var buf [PathMax]byte
_, err := Getcwd(buf[0:])
if err != nil {
return "", err
}
n := clen(buf[:])
if n < 1 {
return "", EINVAL
}
return string(buf[:n]), nil
}
// TODO
func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
return -1, ENOSYS

15
vendor/golang.org/x/sys/unix/syscall_openbsd.go generated vendored
View File

@ -114,23 +114,8 @@ func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
return
}
const ImplementsGetwd = true
//sys Getcwd(buf []byte) (n int, err error) = SYS___GETCWD
func Getwd() (string, error) {
var buf [PathMax]byte
_, err := Getcwd(buf[0:])
if err != nil {
return "", err
}
n := clen(buf[:])
if n < 1 {
return "", EINVAL
}
return string(buf[:n]), nil
}
func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
if raceenabled {
raceReleaseMerge(unsafe.Pointer(&ioSync))

2
vendor/golang.org/x/sys/unix/zerrors_darwin_386.go generated vendored
View File

@ -232,6 +232,8 @@ const (
CLOCK_THREAD_CPUTIME_ID = 0x10
CLOCK_UPTIME_RAW = 0x8
CLOCK_UPTIME_RAW_APPROX = 0x9
CLONE_NOFOLLOW = 0x1
CLONE_NOOWNERCOPY = 0x2
CR0 = 0x0
CR1 = 0x1000
CR2 = 0x2000

2
vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go generated vendored
View File

@ -232,6 +232,8 @@ const (
CLOCK_THREAD_CPUTIME_ID = 0x10
CLOCK_UPTIME_RAW = 0x8
CLOCK_UPTIME_RAW_APPROX = 0x9
CLONE_NOFOLLOW = 0x1
CLONE_NOOWNERCOPY = 0x2
CR0 = 0x0
CR1 = 0x1000
CR2 = 0x2000

2
vendor/golang.org/x/sys/unix/zerrors_darwin_arm.go generated vendored
View File

@ -232,6 +232,8 @@ const (
CLOCK_THREAD_CPUTIME_ID = 0x10
CLOCK_UPTIME_RAW = 0x8
CLOCK_UPTIME_RAW_APPROX = 0x9
CLONE_NOFOLLOW = 0x1
CLONE_NOOWNERCOPY = 0x2
CR0 = 0x0
CR1 = 0x1000
CR2 = 0x2000

2
vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go generated vendored
View File

@ -232,6 +232,8 @@ const (
CLOCK_THREAD_CPUTIME_ID = 0x10
CLOCK_UPTIME_RAW = 0x8
CLOCK_UPTIME_RAW_APPROX = 0x9
CLONE_NOFOLLOW = 0x1
CLONE_NOOWNERCOPY = 0x2
CR0 = 0x0
CR1 = 0x1000
CR2 = 0x2000

1
vendor/golang.org/x/sys/unix/zerrors_linux.go generated vendored
View File

@ -686,6 +686,7 @@ const (
FD_CLOEXEC = 0x1
FD_SETSIZE = 0x400
FF0 = 0x0
FIDEDUPERANGE = 0xc0189436
FSCRYPT_KEY_DESCRIPTOR_SIZE = 0x8
FSCRYPT_KEY_DESC_PREFIX = "fscrypt:"
FSCRYPT_KEY_DESC_PREFIX_SIZE = 0x8

2
vendor/golang.org/x/sys/unix/zerrors_linux_386.go generated vendored
View File

@ -71,6 +71,8 @@ const (
EXTPROC = 0x10000
FF1 = 0x8000
FFDLY = 0x8000
FICLONE = 0x40049409
FICLONERANGE = 0x4020940d
FLUSHO = 0x1000
FP_XSTATE_MAGIC2 = 0x46505845
FS_IOC_ENABLE_VERITY = 0x40806685

2
vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go generated vendored
View File

@ -71,6 +71,8 @@ const (
EXTPROC = 0x10000
FF1 = 0x8000
FFDLY = 0x8000
FICLONE = 0x40049409
FICLONERANGE = 0x4020940d
FLUSHO = 0x1000
FP_XSTATE_MAGIC2 = 0x46505845
FS_IOC_ENABLE_VERITY = 0x40806685

2
vendor/golang.org/x/sys/unix/zerrors_linux_arm.go generated vendored
View File

@ -71,6 +71,8 @@ const (
EXTPROC = 0x10000
FF1 = 0x8000
FFDLY = 0x8000
FICLONE = 0x40049409
FICLONERANGE = 0x4020940d
FLUSHO = 0x1000
FS_IOC_ENABLE_VERITY = 0x40806685
FS_IOC_GETFLAGS = 0x80046601

2
vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go generated vendored
View File

@ -73,6 +73,8 @@ const (
EXTRA_MAGIC = 0x45585401
FF1 = 0x8000
FFDLY = 0x8000
FICLONE = 0x40049409
FICLONERANGE = 0x4020940d
FLUSHO = 0x1000
FPSIMD_MAGIC = 0x46508001
FS_IOC_ENABLE_VERITY = 0x40806685

2
vendor/golang.org/x/sys/unix/zerrors_linux_mips.go generated vendored
View File

@ -71,6 +71,8 @@ const (
EXTPROC = 0x10000
FF1 = 0x8000
FFDLY = 0x8000
FICLONE = 0x80049409
FICLONERANGE = 0x8020940d
FLUSHO = 0x2000
FS_IOC_ENABLE_VERITY = 0x80806685
FS_IOC_GETFLAGS = 0x40046601

2
vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go generated vendored
View File

@ -71,6 +71,8 @@ const (
EXTPROC = 0x10000
FF1 = 0x8000
FFDLY = 0x8000
FICLONE = 0x80049409
FICLONERANGE = 0x8020940d
FLUSHO = 0x2000
FS_IOC_ENABLE_VERITY = 0x80806685
FS_IOC_GETFLAGS = 0x40086601

2
vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go generated vendored
View File

@ -71,6 +71,8 @@ const (
EXTPROC = 0x10000
FF1 = 0x8000
FFDLY = 0x8000
FICLONE = 0x80049409
FICLONERANGE = 0x8020940d
FLUSHO = 0x2000
FS_IOC_ENABLE_VERITY = 0x80806685
FS_IOC_GETFLAGS = 0x40086601

2
vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go generated vendored
View File

@ -71,6 +71,8 @@ const (
EXTPROC = 0x10000
FF1 = 0x8000
FFDLY = 0x8000
FICLONE = 0x80049409
FICLONERANGE = 0x8020940d
FLUSHO = 0x2000
FS_IOC_ENABLE_VERITY = 0x80806685
FS_IOC_GETFLAGS = 0x40046601

2
vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go generated vendored
View File

@ -71,6 +71,8 @@ const (
EXTPROC = 0x10000000
FF1 = 0x4000
FFDLY = 0x4000
FICLONE = 0x80049409
FICLONERANGE = 0x8020940d
FLUSHO = 0x800000
FS_IOC_ENABLE_VERITY = 0x80806685
FS_IOC_GETFLAGS = 0x40086601

2
vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go generated vendored
View File

@ -71,6 +71,8 @@ const (
EXTPROC = 0x10000000
FF1 = 0x4000
FFDLY = 0x4000
FICLONE = 0x80049409
FICLONERANGE = 0x8020940d
FLUSHO = 0x800000
FS_IOC_ENABLE_VERITY = 0x80806685
FS_IOC_GETFLAGS = 0x40086601

2
vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go generated vendored
View File

@ -71,6 +71,8 @@ const (
EXTPROC = 0x10000
FF1 = 0x8000
FFDLY = 0x8000
FICLONE = 0x40049409
FICLONERANGE = 0x4020940d
FLUSHO = 0x1000
FS_IOC_ENABLE_VERITY = 0x40806685
FS_IOC_GETFLAGS = 0x80086601

2
vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go generated vendored
View File

@ -71,6 +71,8 @@ const (
EXTPROC = 0x10000
FF1 = 0x8000
FFDLY = 0x8000
FICLONE = 0x40049409
FICLONERANGE = 0x4020940d
FLUSHO = 0x1000
FS_IOC_ENABLE_VERITY = 0x40806685
FS_IOC_GETFLAGS = 0x80086601

2
vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go generated vendored
View File

@ -75,6 +75,8 @@ const (
EXTPROC = 0x10000
FF1 = 0x8000
FFDLY = 0x8000
FICLONE = 0x80049409
FICLONERANGE = 0x8020940d
FLUSHO = 0x1000
FS_IOC_ENABLE_VERITY = 0x80806685
FS_IOC_GETFLAGS = 0x40086601

37
vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go generated vendored
View File

@ -490,21 +490,6 @@ func libc_munlockall_trampoline()
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func getattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) {
_, _, e1 := syscall_syscall6(funcPC(libc_getattrlist_trampoline), uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
func libc_getattrlist_trampoline()
//go:linkname libc_getattrlist libc_getattrlist
//go:cgo_import_dynamic libc_getattrlist getattrlist "/usr/lib/libSystem.B.dylib"
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func pipe() (r int, w int, err error) {
r0, r1, e1 := syscall_rawSyscall(funcPC(libc_pipe_trampoline), 0, 0, 0)
r = int(r0)
@ -1277,6 +1262,28 @@ func libc_ftruncate_trampoline()
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Getcwd(buf []byte) (n int, err error) {
var _p0 unsafe.Pointer
if len(buf) > 0 {
_p0 = unsafe.Pointer(&buf[0])
} else {
_p0 = unsafe.Pointer(&_zero)
}
r0, _, e1 := syscall_syscall(funcPC(libc_getcwd_trampoline), uintptr(_p0), uintptr(len(buf)), 0)
n = int(r0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
func libc_getcwd_trampoline()
//go:linkname libc_getcwd libc_getcwd
//go:cgo_import_dynamic libc_getcwd getcwd "/usr/lib/libSystem.B.dylib"
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Getdtablesize() (size int) {
r0, _, _ := syscall_syscall(funcPC(libc_getdtablesize_trampoline), 0, 0, 0)
size = int(r0)

4
vendor/golang.org/x/sys/unix/zsyscall_darwin_386.s generated vendored
View File

@ -60,8 +60,6 @@ TEXT ·libc_munlock_trampoline(SB),NOSPLIT,$0-0
JMP libc_munlock(SB)
TEXT ·libc_munlockall_trampoline(SB),NOSPLIT,$0-0
JMP libc_munlockall(SB)
TEXT ·libc_getattrlist_trampoline(SB),NOSPLIT,$0-0
JMP libc_getattrlist(SB)
TEXT ·libc_pipe_trampoline(SB),NOSPLIT,$0-0
JMP libc_pipe(SB)
TEXT ·libc_getxattr_trampoline(SB),NOSPLIT,$0-0
@ -146,6 +144,8 @@ TEXT ·libc_fsync_trampoline(SB),NOSPLIT,$0-0
JMP libc_fsync(SB)
TEXT ·libc_ftruncate_trampoline(SB),NOSPLIT,$0-0
JMP libc_ftruncate(SB)
TEXT ·libc_getcwd_trampoline(SB),NOSPLIT,$0-0
JMP libc_getcwd(SB)
TEXT ·libc_getdtablesize_trampoline(SB),NOSPLIT,$0-0
JMP libc_getdtablesize(SB)
TEXT ·libc_getegid_trampoline(SB),NOSPLIT,$0-0

37
vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go generated vendored
View File

@ -490,21 +490,6 @@ func libc_munlockall_trampoline()
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func getattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) {
_, _, e1 := syscall_syscall6(funcPC(libc_getattrlist_trampoline), uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
func libc_getattrlist_trampoline()
//go:linkname libc_getattrlist libc_getattrlist
//go:cgo_import_dynamic libc_getattrlist getattrlist "/usr/lib/libSystem.B.dylib"
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func pipe() (r int, w int, err error) {
r0, r1, e1 := syscall_rawSyscall(funcPC(libc_pipe_trampoline), 0, 0, 0)
r = int(r0)
@ -1277,6 +1262,28 @@ func libc_ftruncate_trampoline()
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Getcwd(buf []byte) (n int, err error) {
var _p0 unsafe.Pointer
if len(buf) > 0 {
_p0 = unsafe.Pointer(&buf[0])
} else {
_p0 = unsafe.Pointer(&_zero)
}
r0, _, e1 := syscall_syscall(funcPC(libc_getcwd_trampoline), uintptr(_p0), uintptr(len(buf)), 0)
n = int(r0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
func libc_getcwd_trampoline()
//go:linkname libc_getcwd libc_getcwd
//go:cgo_import_dynamic libc_getcwd getcwd "/usr/lib/libSystem.B.dylib"
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Getdtablesize() (size int) {
r0, _, _ := syscall_syscall(funcPC(libc_getdtablesize_trampoline), 0, 0, 0)
size = int(r0)

4
vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s generated vendored
View File

@ -60,8 +60,6 @@ TEXT ·libc_munlock_trampoline(SB),NOSPLIT,$0-0
JMP libc_munlock(SB)
TEXT ·libc_munlockall_trampoline(SB),NOSPLIT,$0-0
JMP libc_munlockall(SB)
TEXT ·libc_getattrlist_trampoline(SB),NOSPLIT,$0-0
JMP libc_getattrlist(SB)
TEXT ·libc_pipe_trampoline(SB),NOSPLIT,$0-0
JMP libc_pipe(SB)
TEXT ·libc_getxattr_trampoline(SB),NOSPLIT,$0-0
@ -146,6 +144,8 @@ TEXT ·libc_fsync_trampoline(SB),NOSPLIT,$0-0
JMP libc_fsync(SB)
TEXT ·libc_ftruncate_trampoline(SB),NOSPLIT,$0-0
JMP libc_ftruncate(SB)
TEXT ·libc_getcwd_trampoline(SB),NOSPLIT,$0-0
JMP libc_getcwd(SB)
TEXT ·libc_getdtablesize_trampoline(SB),NOSPLIT,$0-0
JMP libc_getdtablesize(SB)
TEXT ·libc_getegid_trampoline(SB),NOSPLIT,$0-0

37
vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.go generated vendored
View File

@ -490,21 +490,6 @@ func libc_munlockall_trampoline()
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func getattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) {
_, _, e1 := syscall_syscall6(funcPC(libc_getattrlist_trampoline), uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
func libc_getattrlist_trampoline()
//go:linkname libc_getattrlist libc_getattrlist
//go:cgo_import_dynamic libc_getattrlist getattrlist "/usr/lib/libSystem.B.dylib"
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func pipe() (r int, w int, err error) {
r0, r1, e1 := syscall_rawSyscall(funcPC(libc_pipe_trampoline), 0, 0, 0)
r = int(r0)
@ -1277,6 +1262,28 @@ func libc_ftruncate_trampoline()
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Getcwd(buf []byte) (n int, err error) {
var _p0 unsafe.Pointer
if len(buf) > 0 {
_p0 = unsafe.Pointer(&buf[0])
} else {
_p0 = unsafe.Pointer(&_zero)
}
r0, _, e1 := syscall_syscall(funcPC(libc_getcwd_trampoline), uintptr(_p0), uintptr(len(buf)), 0)
n = int(r0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
func libc_getcwd_trampoline()
//go:linkname libc_getcwd libc_getcwd
//go:cgo_import_dynamic libc_getcwd getcwd "/usr/lib/libSystem.B.dylib"
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Getdtablesize() (size int) {
r0, _, _ := syscall_syscall(funcPC(libc_getdtablesize_trampoline), 0, 0, 0)
size = int(r0)

4
vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.s generated vendored
View File

@ -60,8 +60,6 @@ TEXT ·libc_munlock_trampoline(SB),NOSPLIT,$0-0
JMP libc_munlock(SB)
TEXT ·libc_munlockall_trampoline(SB),NOSPLIT,$0-0
JMP libc_munlockall(SB)
TEXT ·libc_getattrlist_trampoline(SB),NOSPLIT,$0-0
JMP libc_getattrlist(SB)
TEXT ·libc_pipe_trampoline(SB),NOSPLIT,$0-0
JMP libc_pipe(SB)
TEXT ·libc_getxattr_trampoline(SB),NOSPLIT,$0-0
@ -146,6 +144,8 @@ TEXT ·libc_fsync_trampoline(SB),NOSPLIT,$0-0
JMP libc_fsync(SB)
TEXT ·libc_ftruncate_trampoline(SB),NOSPLIT,$0-0
JMP libc_ftruncate(SB)
TEXT ·libc_getcwd_trampoline(SB),NOSPLIT,$0-0
JMP libc_getcwd(SB)
TEXT ·libc_getdtablesize_trampoline(SB),NOSPLIT,$0-0
JMP libc_getdtablesize(SB)
TEXT ·libc_getegid_trampoline(SB),NOSPLIT,$0-0

37
vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go generated vendored
View File

@ -490,21 +490,6 @@ func libc_munlockall_trampoline()
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func getattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) {
_, _, e1 := syscall_syscall6(funcPC(libc_getattrlist_trampoline), uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
func libc_getattrlist_trampoline()
//go:linkname libc_getattrlist libc_getattrlist
//go:cgo_import_dynamic libc_getattrlist getattrlist "/usr/lib/libSystem.B.dylib"
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func pipe() (r int, w int, err error) {
r0, r1, e1 := syscall_rawSyscall(funcPC(libc_pipe_trampoline), 0, 0, 0)
r = int(r0)
@ -1277,6 +1262,28 @@ func libc_ftruncate_trampoline()
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Getcwd(buf []byte) (n int, err error) {
var _p0 unsafe.Pointer
if len(buf) > 0 {
_p0 = unsafe.Pointer(&buf[0])
} else {
_p0 = unsafe.Pointer(&_zero)
}
r0, _, e1 := syscall_syscall(funcPC(libc_getcwd_trampoline), uintptr(_p0), uintptr(len(buf)), 0)
n = int(r0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
func libc_getcwd_trampoline()
//go:linkname libc_getcwd libc_getcwd
//go:cgo_import_dynamic libc_getcwd getcwd "/usr/lib/libSystem.B.dylib"
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Getdtablesize() (size int) {
r0, _, _ := syscall_syscall(funcPC(libc_getdtablesize_trampoline), 0, 0, 0)
size = int(r0)

4
vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s generated vendored
View File

@ -60,8 +60,6 @@ TEXT ·libc_munlock_trampoline(SB),NOSPLIT,$0-0
JMP libc_munlock(SB)
TEXT ·libc_munlockall_trampoline(SB),NOSPLIT,$0-0
JMP libc_munlockall(SB)
TEXT ·libc_getattrlist_trampoline(SB),NOSPLIT,$0-0
JMP libc_getattrlist(SB)
TEXT ·libc_pipe_trampoline(SB),NOSPLIT,$0-0
JMP libc_pipe(SB)
TEXT ·libc_getxattr_trampoline(SB),NOSPLIT,$0-0
@ -146,6 +144,8 @@ TEXT ·libc_fsync_trampoline(SB),NOSPLIT,$0-0
JMP libc_fsync(SB)
TEXT ·libc_ftruncate_trampoline(SB),NOSPLIT,$0-0
JMP libc_ftruncate(SB)
TEXT ·libc_getcwd_trampoline(SB),NOSPLIT,$0-0
JMP libc_getcwd(SB)
TEXT ·libc_getdtablesize_trampoline(SB),NOSPLIT,$0-0
JMP libc_getdtablesize(SB)
TEXT ·libc_getegid_trampoline(SB),NOSPLIT,$0-0

2
vendor/golang.org/x/sys/unix/zsyscall_illumos_amd64.go generated vendored
View File

@ -13,7 +13,7 @@ import (
//go:cgo_import_dynamic libc_preadv preadv "libc.so"
//go:cgo_import_dynamic libc_writev writev "libc.so"
//go:cgo_import_dynamic libc_pwritev pwritev "libc.so"
//go:cgo_import_dynamic libc_accept4 accept4 "libc.so"
//go:cgo_import_dynamic libc_accept4 accept4 "libsocket.so"
//go:cgo_import_dynamic libc_pipe2 pipe2 "libc.so"
//go:linkname procreadv libc_readv

4
vendor/golang.org/x/sys/unix/ztypes_darwin_386.go generated vendored
View File

@ -145,6 +145,10 @@ type Dirent struct {
_ [3]byte
}
const (
PathMax = 0x400
)
type RawSockaddrInet4 struct {
Len uint8
Family uint8

4
vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go generated vendored
View File

@ -151,6 +151,10 @@ type Dirent struct {
_ [3]byte
}
const (
PathMax = 0x400
)
type RawSockaddrInet4 struct {
Len uint8
Family uint8

4
vendor/golang.org/x/sys/unix/ztypes_darwin_arm.go generated vendored
View File

@ -146,6 +146,10 @@ type Dirent struct {
_ [3]byte
}
const (
PathMax = 0x400
)
type RawSockaddrInet4 struct {
Len uint8
Family uint8

4
vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go generated vendored
View File

@ -151,6 +151,10 @@ type Dirent struct {
_ [3]byte
}
const (
PathMax = 0x400
)
type RawSockaddrInet4 struct {
Len uint8
Family uint8

15
vendor/golang.org/x/sys/unix/ztypes_linux.go generated vendored
View File

@ -76,6 +76,21 @@ type Fsid struct {
Val [2]int32
}
type FileCloneRange struct {
Src_fd int64
Src_offset uint64
Src_length uint64
Dest_offset uint64
}
type FileDedupeRange struct {
Src_offset uint64
Src_length uint64
Dest_count uint16
Reserved1 uint16
Reserved2 uint32
}
type FscryptPolicy struct {
Version uint8
Contents_encryption_mode uint8

4
vendor/modules.txt vendored
View File

@ -27,11 +27,13 @@ github.com/prometheus/common/model
github.com/prometheus/procfs
github.com/prometheus/procfs/internal/fs
github.com/prometheus/procfs/internal/util
# golang.org/x/sys v0.0.0-20200916084744-dbad9cb7cb7a
# golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f
## explicit
golang.org/x/sys/internal/unsafeheader
golang.org/x/sys/unix
golang.org/x/sys/windows
# golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1
## explicit
# google.golang.org/protobuf v1.25.0
## explicit
google.golang.org/protobuf/encoding/prototext

4
watchdog/watchdog.go
View File

@ -22,9 +22,9 @@ var (
monitoringMutex sync.Mutex
)
// GetJsonEncodedServiceResults returns a list of the last 20 results for each services encoded using json.Marshal.
// GetJSONEncodedServiceResults returns a list of the last 20 results for each services encoded using json.Marshal.
// The reason why the encoding is done here is because we use a mutex to prevent concurrent map access.
func GetJsonEncodedServiceResults() ([]byte, error) {
func GetJSONEncodedServiceResults() ([]byte, error) {
serviceResultsMutex.RLock()
data, err := json.Marshal(serviceResults)
serviceResultsMutex.RUnlock()