Tables are cuter

.github/workflows/build.yml

@@ -14,13 +14,13 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 5
     steps:
-      - name: Set up Go 1.14
+      - name: Set up Go 1.15
         uses: actions/setup-go@v1
         with:
-          go-version: 1.14
+          go-version: 1.15
         id: go
       - name: Check out code into the Go module directory
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
       - name: Build binary to make sure it works
         run: go build -mod vendor
       - name: Test

README.md

@@ -1,13 +1,13 @@
 ![Gatus](static/logo-with-name.png)
 
 ![build](https://github.com/TwinProduction/gatus/workflows/build/badge.svg?branch=master)
-[![Go Report Card](https://goreportcard.com/badge/github.com/TwinProduction/gatus)](https://goreportcard.com/report/github.com/TwinProduction/gatus)
+[![Go Report Card](https://goreportcard.com/badge/github.com/TwinProduction/gatus?)](https://goreportcard.com/report/github.com/TwinProduction/gatus)
 [![Docker pulls](https://img.shields.io/docker/pulls/twinproduction/gatus.svg)](https://cloud.docker.com/repository/docker/twinproduction/gatus)
 
 A service health dashboard in Go that is meant to be used as a docker 
 image with a custom configuration file.
 
-I personally deploy it in my Kubernetes cluster and have it monitor the status of my
+I personally deploy it in my Kubernetes cluster and let it monitor the status of my
 core applications: https://status.twinnation.org/
 
 
@@ -17,6 +17,8 @@ core applications: https://status.twinnation.org/
 - [Usage](#usage)
   - [Configuration](#configuration)
   - [Conditions](#conditions)
+    - [Placeholders](#placeholders)
+    - [Functions](#functions)
   - [Alerting](#alerting)
     - [Configuring Slack alerts](#configuring-slack-alerts)
     - [Configuring PagerDuty alerts](#configuring-pagerduty-alerts)
@@ -75,7 +77,7 @@ Note that you can also add environment variables in the configuration file (i.e.
 ### Configuration
 
 | Parameter                                | Description                                                                   | Default        |
-| ---------------------------------------- | ----------------------------------------------------------------------------- | -------------- |
+|:---------------------------------------- |:----------------------------------------------------------------------------- |:-------------- |
 | `debug`                                  | Whether to enable debug logs                                                  | `false`        |
 | `metrics`                                | Whether to expose metrics at /metrics                                         | `false`        |
 | `services`                               | List of services to monitor                                                   | Required `[]`  |
@@ -114,23 +116,46 @@ Note that you can also add environment variables in the configuration file (i.e.
 Here are some examples of conditions you can use:
 
 | Condition                    | Description                                             | Passing values             | Failing values |
-| -----------------------------| ------------------------------------------------------- | -------------------------- | -------------- |
+|:-----------------------------|:------------------------------------------------------- |:-------------------------- | -------------- |
 | `[STATUS] == 200`            | Status must be equal to 200                             | 200                        | 201, 404, ...  |
 | `[STATUS] < 300`             | Status must lower than 300                              | 200, 201, 299              | 301, 302, ...  |
 | `[STATUS] <= 299`            | Status must be less than or equal to 299                | 200, 201, 299              | 301, 302, ...  |
 | `[STATUS] > 400`             | Status must be greater than 400                         | 401, 402, 403, 404         | 400, 200, ...  |
 | `[RESPONSE_TIME] < 500`      | Response time must be below 500ms                       | 100ms, 200ms, 300ms        | 500ms, 501ms   |
-| `[BODY] == 1`                | The body must be equal to 1                             | 1                          | Anything else  |
+| `[IP] == 127.0.0.1`          | Target IP must be 127.0.0.1                             | 127.0.0.1                  | 0.0.0.0        |
+| `[BODY] == 1`                | The body must be equal to 1                             | 1                          | `{}`, `2`, ... |
 | `[BODY].user.name == john`   | JSONPath value of `$.user.name` is equal to `john`      | `{"user":{"name":"john"}}` |  |
 | `[BODY].data[0].id == 1`     | JSONPath value of `$.data[0].id` is equal to 1          | `{"data":[{"id":1}]}`      |  |
+| `[BODY].age == [BODY].id`    | JSONPath value of `$.age` is equal JSONPath `$.id`      | `{"age":1,"id":1}`         |  |
 | `len([BODY].data) < 5`       | Array at JSONPath `$.data` has less than 5 elements     | `{"data":[{"id":1}]}`      |  |
 | `len([BODY].name) == 8`      | String at JSONPath `$.name` has a length of 8           | `{"name":"john.doe"}`      | `{"name":"bob"}` |
+| `[BODY].name == pat(john*)`  | String at JSONPath `$.name` matches pattern `john*`     | `{"name":"john.doe"}`      | `{"name":"bob"}` |
+
+
+#### Placeholders
+
+| Placeholder                  | Description                                             | Example of resolved value  |
+|:---------------------------- |:------------------------------------------------------- |:-------------------------- |
+| `[STATUS]`                   | Resolves into the HTTP status of the request            | 404
+| `[RESPONSE_TIME]`            | Resolves into the response time the request took, in ms | 10
+| `[IP]`                       | Resolves into the IP of the target host                 | 192.168.0.232
+| `[BODY]`                     | Resolves into the response body. Supports JSONPath.     | `{"name":"john.doe"}`
+
+
+#### Functions
+
+| Function   | Description                                                                                                      | Example                    |
+|:-----------|:---------------------------------------------------------------------------------------------------------------- |:-------------------------- |
+| `len`      | Returns the length of the object/slice. Works only with the `[BODY]` placeholder.                                | `len([BODY].username) > 8`
+| `pat`      | Specifies that the string passed as parameter should be evaluated as a pattern. Works only with `==` and `!=`.   | `[IP] == pat(192.168.*)`
+
+**NOTE**: Use `pat` only when you need to. `[STATUS] == pat(2*)` is a lot more expensive than `[STATUS] < 300`.
+
 
 
 ### Alerting
 
 
-
 #### Configuring Slack alerts
 
 ```yaml
@@ -139,8 +164,8 @@ alerting:
     webhook-url: "https://hooks.slack.com/services/**********/**********/**********"
 services:
   - name: twinnation
-    interval: 30s
     url: "https://twinnation.org/health"
+    interval: 30s
     alerts:
       - type: slack
         enabled: true
@@ -175,15 +200,15 @@ alerting:
     integration-key: "********************************"
 services:
   - name: twinnation
-    interval: 30s
     url: "https://twinnation.org/health"
+    interval: 30s
     alerts:
       - type: pagerduty
         enabled: true
         failure-threshold: 3
         success-threshold: 5
-        description: "healthcheck failed 3 times in a row"
         send-on-resolved: true
+        description: "healthcheck failed 3 times in a row"
     conditions:
       - "[STATUS] == 200"
       - "[BODY].status == UP"
@@ -208,8 +233,8 @@ services:
       - type: twilio
         enabled: true
         failure-threshold: 5
-        description: "healthcheck failed 5 times in a row"
         send-on-resolved: true
+        description: "healthcheck failed 5 times in a row"
     conditions:
       - "[STATUS] == 200"
       - "[BODY].status == UP"
@@ -245,8 +270,8 @@ alerting:
       }
 services:
   - name: twinnation
-    interval: 30s
     url: "https://twinnation.org/health"
+    interval: 30s
     alerts:
       - type: custom
         enabled: true
@@ -267,12 +292,12 @@ Other than using one of the examples provided in the `examples` folder, you can
 creating a configuration file - we'll call it `config.yaml` for this example - and running the following 
 command:
 ```
-docker run -p 8080:8080 --mount type=bind,source="$(pwd)"/test.yaml,target=/config/config.yaml --name gatus twinproduction/gatus
+docker run -p 8080:8080 --mount type=bind,source="$(pwd)"/config.yaml,target=/config/config.yaml --name gatus twinproduction/gatus
 ```
 
 If you're on Windows, replace `"$(pwd)"` by the absolute path to your current directory, e.g.:
 ```
-docker run -p 8080:8080 --mount type=bind,source=E:/Go/src/github.com/TwinProduction/gatus/test.yaml,target=/config/config.yaml --name gatus twinproduction/gatus
+docker run -p 8080:8080 --mount type=bind,source=C:/Users/Chris/Desktop/config.yaml,target=/config/config.yaml --name gatus twinproduction/gatus
 ```
 
 ## Running the tests

alerting/provider/custom/custom.go

@@ -10,6 +10,8 @@ import (
 	"strings"
 )
 
+// 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"`
 	Method  string            `yaml:"method,omitempty"`
@@ -17,10 +19,12 @@ type AlertProvider struct {
 	Headers map[string]string `yaml:"headers,omitempty"`
 }
 
+// IsValid returns whether the provider's configuration is valid
 func (provider *AlertProvider) IsValid() bool {
 	return len(provider.Url) > 0
 }
 
+// ToCustomAlertProvider converts the provider into a custom.AlertProvider
 func (provider *AlertProvider) ToCustomAlertProvider(service *core.Service, alert *core.Alert, result *core.Result, resolved bool) *AlertProvider {
 	return provider
 }

alerting/provider/pagerduty/pagerduty.go

@@ -6,10 +6,12 @@ import (
 	"github.com/TwinProduction/gatus/core"
 )
 
+// AlertProvider is the configuration necessary for sending an alert using PagerDuty
 type AlertProvider struct {
 	IntegrationKey string `yaml:"integration-key"`
 }
 
+// IsValid returns whether the provider's configuration is valid
 func (provider *AlertProvider) IsValid() bool {
 	return len(provider.IntegrationKey) == 32
 }

alerting/provider/provider.go

@@ -5,7 +5,11 @@ import (
 	"github.com/TwinProduction/gatus/core"
 )
 
+// AlertProvider is the interface that each providers should implement
 type AlertProvider interface {
+	// IsValid returns whether the provider's configuration is valid
 	IsValid() bool
+
+	// ToCustomAlertProvider converts the provider into a custom.AlertProvider
 	ToCustomAlertProvider(service *core.Service, alert *core.Alert, result *core.Result, resolved bool) *custom.AlertProvider
 }

alerting/provider/slack/slack.go

@@ -6,14 +6,17 @@ import (
 	"github.com/TwinProduction/gatus/core"
 )
 
+// AlertProvider is the configuration necessary for sending an alert using Slack
 type AlertProvider struct {
 	WebhookUrl string `yaml:"webhook-url"`
 }
 
+// IsValid returns whether the provider's configuration is valid
 func (provider *AlertProvider) IsValid() bool {
 	return len(provider.WebhookUrl) > 0
 }
 
+// ToCustomAlertProvider converts the provider into a custom.AlertProvider
 func (provider *AlertProvider) ToCustomAlertProvider(service *core.Service, alert *core.Alert, result *core.Result, resolved bool) *custom.AlertProvider {
 	var message string
 	var color string

alerting/provider/twilio/twilio.go

@@ -8,6 +8,7 @@ import (
 	"net/url"
 )
 
+// AlertProvider is the configuration necessary for sending an alert using Twilio
 type AlertProvider struct {
 	SID   string `yaml:"sid"`
 	Token string `yaml:"token"`
@@ -15,10 +16,12 @@ type AlertProvider struct {
 	To    string `yaml:"to"`
 }
 
+// IsValid returns whether the provider's configuration is valid
 func (provider *AlertProvider) IsValid() bool {
 	return len(provider.Token) > 0 && len(provider.SID) > 0 && len(provider.From) > 0 && len(provider.To) > 0
 }
 
+// ToCustomAlertProvider converts the provider into a custom.AlertProvider
 func (provider *AlertProvider) ToCustomAlertProvider(service *core.Service, alert *core.Alert, result *core.Result, resolved bool) *custom.AlertProvider {
 	var message string
 	if resolved {

config/config.go

@@ -12,6 +12,8 @@ import (
 )
 
 const (
+	// DefaultConfigurationFilePath is the default path that will be used to search for the configuration file
+	// if a custom path isn't configured through the GATUS_CONFIG_FILE environment variable
 	DefaultConfigurationFilePath = "config/config.yaml"
 )
 
@@ -22,6 +24,7 @@ var (
 	config                *Config
 )
 
+// Config is the main configuration structure
 type Config struct {
 	Metrics  bool             `yaml:"metrics"`
 	Debug    bool             `yaml:"debug"`

core/condition.go

@@ -2,23 +2,25 @@ package core
 
 import (
 	"fmt"
+	"github.com/TwinProduction/gatus/pattern"
 	"log"
 	"strings"
 )
 
 type Condition string
 
+// evaluate the Condition with the Result of the health check
 func (c *Condition) evaluate(result *Result) bool {
 	condition := string(*c)
 	success := false
 	var resolvedCondition string
 	if strings.Contains(condition, "==") {
 		parts := sanitizeAndResolve(strings.Split(condition, "=="), result)
-		success = parts[0] == parts[1]
+		success = isEqual(parts[0], parts[1])
 		resolvedCondition = fmt.Sprintf("%v == %v", parts[0], parts[1])
 	} else if strings.Contains(condition, "!=") {
 		parts := sanitizeAndResolve(strings.Split(condition, "!="), result)
-		success = parts[0] != parts[1]
+		success = !isEqual(parts[0], parts[1])
 		resolvedCondition = fmt.Sprintf("%v != %v", parts[0], parts[1])
 	} else if strings.Contains(condition, "<=") {
 		parts := sanitizeAndResolveNumerical(strings.Split(condition, "<="), result)
@@ -49,3 +51,26 @@ func (c *Condition) evaluate(result *Result) bool {
 	result.ConditionResults = append(result.ConditionResults, &ConditionResult{Condition: conditionToDisplay, Success: success})
 	return success
 }
+
+// isEqual compares two strings.
+//
+// It also supports the pattern function. That is to say, if one of the strings starts with PatternFunctionPrefix
+// and ends with FunctionSuffix, it will be treated like a pattern.
+func isEqual(first, second string) bool {
+	var isFirstPattern, isSecondPattern bool
+	if strings.HasPrefix(first, PatternFunctionPrefix) && strings.HasSuffix(first, FunctionSuffix) {
+		isFirstPattern = true
+		first = strings.TrimSuffix(strings.TrimPrefix(first, PatternFunctionPrefix), FunctionSuffix)
+	}
+	if strings.HasPrefix(second, PatternFunctionPrefix) && strings.HasSuffix(second, FunctionSuffix) {
+		isSecondPattern = true
+		second = strings.TrimSuffix(strings.TrimPrefix(second, PatternFunctionPrefix), FunctionSuffix)
+	}
+	if isFirstPattern && !isSecondPattern {
+		return pattern.Match(first, second)
+	} else if !isFirstPattern && isSecondPattern {
+		return pattern.Match(second, first)
+	} else {
+		return first == second
+	}
+}

core/condition_test.go

@@ -113,6 +113,24 @@ func TestCondition_evaluateWithBodyJsonPathComplex(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)
+	if !result.ConditionResults[0].Success {
+		t.Errorf("Condition '%s' should have been a success", condition)
+	}
+}
+
+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)
+	if result.ConditionResults[0].Success {
+		t.Errorf("Condition '%s' should have been a failure", condition)
+	}
+}
+
 func TestCondition_evaluateWithBodyJsonPathLongInt(t *testing.T) {
 	condition := Condition("[BODY].data.id == 1")
 	result := &Result{Body: []byte("{\"data\": {\"id\": 1}}")}
@@ -184,3 +202,66 @@ func TestCondition_evaluateWithBodyStringLength(t *testing.T) {
 		t.Errorf("Condition '%s' should have been a success", condition)
 	}
 }
+
+func TestCondition_evaluateWithBodyStringPattern(t *testing.T) {
+	condition := Condition("[BODY].name == pat(*ohn*)")
+	result := &Result{Body: []byte("{\"name\": \"john.doe\"}")}
+	condition.evaluate(result)
+	if !result.ConditionResults[0].Success {
+		t.Errorf("Condition '%s' should have been a success", condition)
+	}
+}
+
+func TestCondition_evaluateWithBodyStringPatternFailure(t *testing.T) {
+	condition := Condition("[BODY].name == pat(bob*)")
+	result := &Result{Body: []byte("{\"name\": \"john.doe\"}")}
+	condition.evaluate(result)
+	if result.ConditionResults[0].Success {
+		t.Errorf("Condition '%s' should have been a failure", condition)
+	}
+}
+
+func TestCondition_evaluateWithBodyPatternFailure(t *testing.T) {
+	condition := Condition("[BODY] == pat(*john*)")
+	result := &Result{Body: []byte("{\"name\": \"john.doe\"}")}
+	condition.evaluate(result)
+	if !result.ConditionResults[0].Success {
+		t.Errorf("Condition '%s' should have been a success", condition)
+	}
+}
+
+func TestCondition_evaluateWithIPPattern(t *testing.T) {
+	condition := Condition("[IP] == pat(10.*)")
+	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)
+	}
+}
+
+func TestCondition_evaluateWithIPPatternFailure(t *testing.T) {
+	condition := Condition("[IP] == pat(10.*)")
+	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)
+	}
+}
+
+func TestCondition_evaluateWithStatusPattern(t *testing.T) {
+	condition := Condition("[STATUS] == pat(4*)")
+	result := &Result{HttpStatus: 404}
+	condition.evaluate(result)
+	if !result.ConditionResults[0].Success {
+		t.Errorf("Condition '%s' should have been a success", condition)
+	}
+}
+
+func TestCondition_evaluateWithStatusPatternFailure(t *testing.T) {
+	condition := Condition("[STATUS] != pat(4*)")
+	result := &Result{HttpStatus: 404}
+	condition.evaluate(result)
+	if result.ConditionResults[0].Success {
+		t.Errorf("Condition '%s' should have been a failure", condition)
+	}
+}

core/util.go

@@ -13,12 +13,14 @@ const (
 	ResponseTimePlaceHolder = "[RESPONSE_TIME]"
 	BodyPlaceHolder         = "[BODY]"
 
-	LengthFunctionPrefix = "len("
-	FunctionSuffix       = ")"
+	LengthFunctionPrefix  = "len("
+	PatternFunctionPrefix = "pat("
+	FunctionSuffix        = ")"
 
 	InvalidConditionElementSuffix = "(INVALID)"
 )
 
+// sanitizeAndResolve sanitizes and resolves a list of element and returns the list of resolved elements
 func sanitizeAndResolve(list []string, result *Result) []string {
 	var sanitizedList []string
 	body := strings.TrimSpace(string(result.Body))
@@ -34,7 +36,7 @@ func sanitizeAndResolve(list []string, result *Result) []string {
 		case BodyPlaceHolder:
 			element = body
 		default:
-			// if starts with BodyPlaceHolder, then evaluate json path
+			// if contains the BodyPlaceHolder, then evaluate json path
 			if strings.Contains(element, BodyPlaceHolder) {
 				wantLength := false
 				if strings.HasPrefix(element, LengthFunctionPrefix) && strings.HasSuffix(element, FunctionSuffix) {

pattern/pattern.go

@@ -0,0 +1,12 @@
+package pattern
+
+import "path/filepath"
+
+// Match checks whether a string matches a pattern
+func Match(pattern, s string) bool {
+	if pattern == "*" {
+		return true
+	}
+	matched, _ := filepath.Match(pattern, s)
+	return matched
+}

pattern/pattern_test.go

@@ -0,0 +1,37 @@
+package pattern
+
+import "testing"
+
+func TestMatch(t *testing.T) {
+	testMatch(t, "*", "livingroom_123", true)
+	testMatch(t, "**", "livingroom_123", true)
+	testMatch(t, "living*", "livingroom_123", true)
+	testMatch(t, "*living*", "livingroom_123", true)
+	testMatch(t, "*123", "livingroom_123", true)
+	testMatch(t, "*_*", "livingroom_123", true)
+	testMatch(t, "living*_*3", "livingroom_123", true)
+	testMatch(t, "living*room_*3", "livingroom_123", true)
+	testMatch(t, "living*room_*3", "livingroom_123", true)
+	testMatch(t, "*vin*om*2*", "livingroom_123", true)
+	testMatch(t, "livingroom_123", "livingroom_123", true)
+	testMatch(t, "*livingroom_123*", "livingroom_123", true)
+	testMatch(t, "livingroom", "livingroom_123", false)
+	testMatch(t, "livingroom123", "livingroom_123", false)
+	testMatch(t, "what", "livingroom_123", false)
+	testMatch(t, "*what*", "livingroom_123", false)
+	testMatch(t, "*.*", "livingroom_123", false)
+	testMatch(t, "room*123", "livingroom_123", false)
+}
+
+func testMatch(t *testing.T, pattern, key string, expectedToMatch bool) {
+	matched := Match(pattern, key)
+	if expectedToMatch {
+		if !matched {
+			t.Errorf("%s should've matched pattern '%s'", key, pattern)
+		}
+	} else {
+		if matched {
+			t.Errorf("%s shouldn't have matched pattern '%s'", key, pattern)
+		}
+	}
+}

watchdog/alerting.go

@@ -30,13 +30,13 @@ func handleAlertsToTrigger(service *core.Service, result *core.Result, cfg *conf
 		}
 		if alert.Triggered {
 			if cfg.Debug {
-				log.Printf("[watchdog][handleAlertsToTrigger] Alert with description='%s' has already been triggered, skipping", alert.Description)
+				log.Printf("[watchdog][handleAlertsToTrigger] Alert with description='%s' has already been TRIGGERED, skipping", alert.Description)
 			}
 			continue
 		}
 		alertProvider := config.GetAlertingProviderByAlertType(cfg, alert.Type)
 		if alertProvider != nil && alertProvider.IsValid() {
-			log.Printf("[watchdog][handleAlertsToTrigger] Sending %s alert because alert with description='%s' has been triggered", alert.Type, alert.Description)
+			log.Printf("[watchdog][handleAlertsToTrigger] Sending %s alert because alert with description='%s' has been TRIGGERED", alert.Type, alert.Description)
 			customAlertProvider := alertProvider.ToCustomAlertProvider(service, alert, result, false)
 			// TODO: retry on error
 			var err error
@@ -64,7 +64,7 @@ func handleAlertsToTrigger(service *core.Service, result *core.Result, cfg *conf
 			}
 
 		} else {
-			log.Printf("[watchdog][handleAlertsToResolve] Not sending alert of type=%s despite being triggered, because the provider wasn't configured properly", alert.Type)
+			log.Printf("[watchdog][handleAlertsToResolve] Not sending alert of type=%s despite being TRIGGERED, because the provider wasn't configured properly", alert.Type)
 		}
 	}
 }
@@ -81,7 +81,7 @@ func handleAlertsToResolve(service *core.Service, result *core.Result, cfg *conf
 		}
 		alertProvider := config.GetAlertingProviderByAlertType(cfg, alert.Type)
 		if alertProvider != nil && alertProvider.IsValid() {
-			log.Printf("[watchdog][handleAlertsToResolve] Sending %s alert because alert with description='%s' has been resolved", alert.Type, alert.Description)
+			log.Printf("[watchdog][handleAlertsToResolve] Sending %s alert because alert with description='%s' has been RESOLVED", alert.Type, alert.Description)
 			customAlertProvider := alertProvider.ToCustomAlertProvider(service, alert, result, true)
 			// TODO: retry on error
 			_, err := customAlertProvider.Send(service.Name, alert.Description, true)
@@ -93,7 +93,7 @@ func handleAlertsToResolve(service *core.Service, result *core.Result, cfg *conf
 				}
 			}
 		} else {
-			log.Printf("[watchdog][handleAlertsToResolve] Not sending alert of type=%s despite being resolved, because the provider wasn't configured properly", alert.Type)
+			log.Printf("[watchdog][handleAlertsToResolve] Not sending alert of type=%s despite being RESOLVED, because the provider wasn't configured properly", alert.Type)
 		}
 	}
 	service.NumberOfFailuresInARow = 0