refactor: rename "linksTo" to "paramsFor"

Address PR feedback (therealpandey): expose a Config() accessor on the
alertmanager.Alertmanager interface and consume the external URL from it
inside signozruler.NewFactory. This drops the *url.URL parameter that
was previously threaded through cmd/community/server.go,
cmd/enterprise/server.go, and pkg/signoz/signoz.go.

Also switch BaseRule.GeneratorURL to *url.URL.JoinPath + Query so the
URL is composed correctly when the external URL carries a base path
(e.g. https://signoz.example.com/signoz) and ruleId is properly
query-encoded, as suggested in review.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

ee/query-service/rules/anomaly.go

@@ -5,6 +5,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"log/slog"
+	"net/url"
 	"sync"
 	"time"
 
@@ -47,13 +48,14 @@ func NewAnomalyRule(
 	p *ruletypes.PostableRule,
 	querier querier.Querier,
 	logger *slog.Logger,
+	externalURL *url.URL,
 	opts ...baserules.RuleOption,
 ) (*AnomalyRule, error) {
 	logger.Info("creating new AnomalyRule", slog.String("rule.id", id))
 
 	opts = append(opts, baserules.WithLogger(logger))
 
-	baseRule, err := baserules.NewBaseRule(id, orgID, p, opts...)
+	baseRule, err := baserules.NewBaseRule(id, orgID, p, externalURL, opts...)
 	if err != nil {
 		return nil, err
 	}

ee/query-service/rules/anomaly_test.go

@@ -2,6 +2,7 @@ package rules
 
 import (
 	"context"
+	"net/url"
 	"testing"
 	"time"
 
@@ -120,6 +121,7 @@ func TestAnomalyRule_NoData_AlertOnAbsent(t *testing.T) {
 				&postableRule,
 				nil,
 				logger,
+				mustParseURL(t, "http://localhost:8000"),
 			)
 			require.NoError(t, err)
 
@@ -247,7 +249,8 @@ func TestAnomalyRule_NoData_AbsentFor(t *testing.T) {
 				},
 			}
 
-			rule, err := NewAnomalyRule("test-anomaly-rule", valuer.GenerateUUID(), &postableRule, nil, logger)
+			externalURL := mustParseURL(t, "http://localhost:8000")
+			rule, err := NewAnomalyRule("test-anomaly-rule", valuer.GenerateUUID(), &postableRule, nil, logger, externalURL)
 			require.NoError(t, err)
 
 			rule.provider = &mockAnomalyProvider{
@@ -264,3 +267,10 @@ func TestAnomalyRule_NoData_AbsentFor(t *testing.T) {
 		})
 	}
 }
+
+func mustParseURL(t *testing.T, raw string) *url.URL {
+	t.Helper()
+	u, err := url.Parse(raw)
+	require.NoError(t, err)
+	return u
+}

ee/query-service/rules/manager.go

@@ -34,6 +34,7 @@ func PrepareTaskFunc(opts baserules.PrepareTaskOptions) (baserules.Task, error)
 			opts.Rule,
 			opts.Querier,
 			opts.Logger,
+			opts.ManagerOpts.Alertmanager.Config().ExternalURL,
 			baserules.WithEvalDelay(opts.ManagerOpts.EvalDelay),
 			baserules.WithSQLStore(opts.SQLStore),
 			baserules.WithQueryParser(opts.ManagerOpts.QueryParser),
@@ -59,6 +60,7 @@ func PrepareTaskFunc(opts baserules.PrepareTaskOptions) (baserules.Task, error)
 			opts.Rule,
 			opts.Logger,
 			opts.ManagerOpts.Prometheus,
+			opts.ManagerOpts.Alertmanager.Config().ExternalURL,
 			baserules.WithSQLStore(opts.SQLStore),
 			baserules.WithQueryParser(opts.ManagerOpts.QueryParser),
 			baserules.WithMetadataStore(opts.ManagerOpts.MetadataStore),
@@ -82,6 +84,7 @@ func PrepareTaskFunc(opts baserules.PrepareTaskOptions) (baserules.Task, error)
 			opts.Rule,
 			opts.Querier,
 			opts.Logger,
+			opts.ManagerOpts.Alertmanager.Config().ExternalURL,
 			baserules.WithEvalDelay(opts.ManagerOpts.EvalDelay),
 			baserules.WithSQLStore(opts.SQLStore),
 			baserules.WithQueryParser(opts.ManagerOpts.QueryParser),
@@ -141,6 +144,7 @@ func TestNotification(opts baserules.PrepareTestRuleOptions) (int, error) {
 			parsedRule,
 			opts.Querier,
 			opts.Logger,
+			opts.ManagerOpts.Alertmanager.Config().ExternalURL,
 			baserules.WithSendAlways(),
 			baserules.WithSendUnmatched(),
 			baserules.WithSQLStore(opts.SQLStore),
@@ -162,6 +166,7 @@ func TestNotification(opts baserules.PrepareTestRuleOptions) (int, error) {
 			parsedRule,
 			opts.Logger,
 			opts.ManagerOpts.Prometheus,
+			opts.ManagerOpts.Alertmanager.Config().ExternalURL,
 			baserules.WithSendAlways(),
 			baserules.WithSendUnmatched(),
 			baserules.WithSQLStore(opts.SQLStore),
@@ -181,6 +186,7 @@ func TestNotification(opts baserules.PrepareTestRuleOptions) (int, error) {
 			parsedRule,
 			opts.Querier,
 			opts.Logger,
+			opts.ManagerOpts.Alertmanager.Config().ExternalURL,
 			baserules.WithSendAlways(),
 			baserules.WithSendUnmatched(),
 			baserules.WithSQLStore(opts.SQLStore),

ee/query-service/rules/manager_test.go

@@ -9,6 +9,7 @@ import (
 	"time"
 
 	"github.com/SigNoz/signoz/pkg/alertmanager"
+	"github.com/SigNoz/signoz/pkg/alertmanager/alertmanagerserver"
 	alertmanagermock "github.com/SigNoz/signoz/pkg/alertmanager/alertmanagertest"
 	"github.com/SigNoz/signoz/pkg/instrumentation/instrumentationtest"
 	"github.com/SigNoz/signoz/pkg/prometheus"
@@ -51,6 +52,7 @@ func TestManager_TestNotification_SendUnmatched_ThresholdRule(t *testing.T) {
 					fAlert := am.(*alertmanagermock.MockAlertmanager)
 					// mock set notification config
 					fAlert.On("SetNotificationConfig", mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return(nil)
+					fAlert.On("Config").Return(alertmanagerserver.Config{ExternalURL: mustParseURL(t, "http://localhost:8080")})
 					// for saving temp alerts that are triggered via TestNotification
 					if tc.ExpectAlerts > 0 {
 						fAlert.On("TestAlert", mock.Anything, mock.Anything, mock.Anything, mock.Anything).Run(func(args mock.Arguments) {
@@ -166,6 +168,7 @@ func TestManager_TestNotification_SendUnmatched_PromRule(t *testing.T) {
 					mockAM := am.(*alertmanagermock.MockAlertmanager)
 					// mock set notification config
 					mockAM.On("SetNotificationConfig", mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return(nil)
+					mockAM.On("Config").Return(alertmanagerserver.Config{ExternalURL: mustParseURL(t, "http://localhost:8080")})
 					// for saving temp alerts that are triggered via TestNotification
 					if tc.ExpectAlerts > 0 {
 						mockAM.On("TestAlert", mock.Anything, mock.Anything, mock.Anything, mock.Anything).Run(func(args mock.Arguments) {

pkg/alertmanager/alertmanager.go

@@ -5,6 +5,7 @@ import (
 
 	amConfig "github.com/prometheus/alertmanager/config"
 
+	"github.com/SigNoz/signoz/pkg/alertmanager/alertmanagerserver"
 	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/factory"
 	"github.com/SigNoz/signoz/pkg/statsreporter"
@@ -48,6 +49,9 @@ type Alertmanager interface {
 	// DeleteChannelByID deletes a channel for the organization.
 	DeleteChannelByID(context.Context, string, valuer.UUID) error
 
+	// Config returns the alertmanagerserver configuration.
+	Config() alertmanagerserver.Config
+
 	// SetConfig sets the config for the organization.
 	SetConfig(context.Context, *alertmanagertypes.Config) error
 

pkg/alertmanager/alertmanagertest/alertmanager.go

@@ -8,6 +8,7 @@ import (
 	"context"
 	"net/http"
 
+	"github.com/SigNoz/signoz/pkg/alertmanager/alertmanagerserver"
 	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
 	"github.com/SigNoz/signoz/pkg/valuer"
 	"github.com/prometheus/alertmanager/config"
@@ -109,6 +110,50 @@ func (_c *MockAlertmanager_Collect_Call) RunAndReturn(run func(context1 context.
 	return _c
 }
 
+// Config provides a mock function for the type MockAlertmanager
+func (_mock *MockAlertmanager) Config() alertmanagerserver.Config {
+	ret := _mock.Called()
+
+	if len(ret) == 0 {
+		panic("no return value specified for Config")
+	}
+
+	var r0 alertmanagerserver.Config
+	if returnFunc, ok := ret.Get(0).(func() alertmanagerserver.Config); ok {
+		r0 = returnFunc()
+	} else {
+		r0 = ret.Get(0).(alertmanagerserver.Config)
+	}
+	return r0
+}
+
+// MockAlertmanager_Config_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Config'
+type MockAlertmanager_Config_Call struct {
+	*mock.Call
+}
+
+// Config is a helper method to define mock.On call
+func (_e *MockAlertmanager_Expecter) Config() *MockAlertmanager_Config_Call {
+	return &MockAlertmanager_Config_Call{Call: _e.mock.On("Config")}
+}
+
+func (_c *MockAlertmanager_Config_Call) Run(run func()) *MockAlertmanager_Config_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run()
+	})
+	return _c
+}
+
+func (_c *MockAlertmanager_Config_Call) Return(config alertmanagerserver.Config) *MockAlertmanager_Config_Call {
+	_c.Call.Return(config)
+	return _c
+}
+
+func (_c *MockAlertmanager_Config_Call) RunAndReturn(run func() alertmanagerserver.Config) *MockAlertmanager_Config_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
 // CreateChannel provides a mock function for the type MockAlertmanager
 func (_mock *MockAlertmanager) CreateChannel(context1 context.Context, s string, v alertmanagertypes.Receiver) (*alertmanagertypes.Channel, error) {
 	ret := _mock.Called(context1, s, v)

pkg/alertmanager/signozalertmanager/provider.go

@@ -8,6 +8,7 @@ import (
 	"github.com/prometheus/common/model"
 
 	"github.com/SigNoz/signoz/pkg/alertmanager"
+	"github.com/SigNoz/signoz/pkg/alertmanager/alertmanagerserver"
 	"github.com/SigNoz/signoz/pkg/alertmanager/alertmanagerstore/sqlalertmanagerstore"
 	"github.com/SigNoz/signoz/pkg/alertmanager/nfmanager"
 	"github.com/SigNoz/signoz/pkg/errors"
@@ -235,6 +236,10 @@ func (provider *provider) CreateChannel(ctx context.Context, orgID string, recei
 	return channel, nil
 }
 
+func (provider *provider) Config() alertmanagerserver.Config {
+	return provider.config.Signoz.Config
+}
+
 func (provider *provider) SetConfig(ctx context.Context, config *alertmanagertypes.Config) error {
 	return provider.configStore.Set(ctx, config)
 }

pkg/contextlinks/links.go

@@ -4,6 +4,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"net/url"
+	"strconv"
 	"time"
 
 	tracesV3 "github.com/SigNoz/signoz/pkg/query-service/app/traces/v3"
@@ -226,7 +227,7 @@ func PrepareFilters(labels map[string]string, whereClauseItems []v3.FilterItem,
 	return filterItems
 }
 
-func PrepareLinksToTracesV5(start, end time.Time, whereClause string) string {
+func PrepareParamsForTracesV5(start, end time.Time, whereClause string) url.Values {
 
 	// Traces list view expects time in nanoseconds
 	tr := URLShareableTimeRange{
@@ -238,7 +239,6 @@ func PrepareLinksToTracesV5(start, end time.Time, whereClause string) string {
 	options := URLShareableOptions{}
 
 	period, _ := json.Marshal(tr)
-	urlEncodedTimeRange := url.QueryEscape(string(period))
 
 	linkQuery := LinkQuery{
 		BuilderQuery: v3.BuilderQuery{
@@ -265,15 +265,20 @@ func PrepareLinksToTracesV5(start, end time.Time, whereClause string) string {
 	}
 
 	data, _ := json.Marshal(urlData)
-	compositeQuery := url.QueryEscape(url.QueryEscape(string(data)))
+	compositeQuery := url.QueryEscape(string(data))
 
 	optionsData, _ := json.Marshal(options)
-	urlEncodedOptions := url.QueryEscape(string(optionsData))
 
-	return fmt.Sprintf("compositeQuery=%s&timeRange=%s&startTime=%d&endTime=%d&options=%s", compositeQuery, urlEncodedTimeRange, tr.Start, tr.End, urlEncodedOptions)
+	params := url.Values{}
+	params.Set("compositeQuery", compositeQuery)
+	params.Set("timeRange", string(period))
+	params.Set("startTime", strconv.FormatInt(tr.Start, 10))
+	params.Set("endTime", strconv.FormatInt(tr.End, 10))
+	params.Set("options", string(optionsData))
+	return params
 }
 
-func PrepareLinksToLogsV5(start, end time.Time, whereClause string) string {
+func PrepareParamsForLogsV5(start, end time.Time, whereClause string) url.Values {
 
 	// Logs list view expects time in milliseconds
 	tr := URLShareableTimeRange{
@@ -285,7 +290,6 @@ func PrepareLinksToLogsV5(start, end time.Time, whereClause string) string {
 	options := URLShareableOptions{}
 
 	period, _ := json.Marshal(tr)
-	urlEncodedTimeRange := url.QueryEscape(string(period))
 
 	linkQuery := LinkQuery{
 		BuilderQuery: v3.BuilderQuery{
@@ -312,10 +316,15 @@ func PrepareLinksToLogsV5(start, end time.Time, whereClause string) string {
 	}
 
 	data, _ := json.Marshal(urlData)
-	compositeQuery := url.QueryEscape(url.QueryEscape(string(data)))
+	compositeQuery := url.QueryEscape(string(data))
 
 	optionsData, _ := json.Marshal(options)
-	urlEncodedOptions := url.QueryEscape(string(optionsData))
 
-	return fmt.Sprintf("compositeQuery=%s&timeRange=%s&startTime=%d&endTime=%d&options=%s", compositeQuery, urlEncodedTimeRange, tr.Start, tr.End, urlEncodedOptions)
+	params := url.Values{}
+	params.Set("compositeQuery", compositeQuery)
+	params.Set("timeRange", string(period))
+	params.Set("startTime", strconv.FormatInt(tr.Start, 10))
+	params.Set("endTime", strconv.FormatInt(tr.End, 10))
+	params.Set("options", string(optionsData))
+	return params
 }

pkg/query-service/app/http_handler.go

@@ -958,7 +958,7 @@ func (aH *APIHandler) getRuleStateHistory(w http.ResponseWriter, r *http.Request
 
 				whereClause := contextlinks.PrepareFilterExpression(lbls, filterExpr, q.GroupBy)
 
-				res.Items[idx].RelatedLogsLink = contextlinks.PrepareLinksToLogsV5(start, end, whereClause)
+				res.Items[idx].RelatedLogsLink = contextlinks.PrepareParamsForLogsV5(start, end, whereClause).Encode()
 			} else if rule.AlertType == ruletypes.AlertTypeTraces {
 				// TODO(srikanthccv): re-visit this and support multiple queries
 				var q qbtypes.QueryBuilderQuery[qbtypes.TraceAggregation]
@@ -978,7 +978,7 @@ func (aH *APIHandler) getRuleStateHistory(w http.ResponseWriter, r *http.Request
 				}
 
 				whereClause := contextlinks.PrepareFilterExpression(lbls, filterExpr, q.GroupBy)
-				res.Items[idx].RelatedTracesLink = contextlinks.PrepareLinksToTracesV5(start, end, whereClause)
+				res.Items[idx].RelatedTracesLink = contextlinks.PrepareParamsForTracesV5(start, end, whereClause).Encode()
 			}
 		}
 	}

pkg/query-service/app/logparsingpipeline/collector_config.go

@@ -2,11 +2,14 @@ package logparsingpipeline
 
 import (
 	"encoding/json"
+	"fmt"
 	"strings"
 	"sync"
 
 	"gopkg.in/yaml.v3"
 
+	"log/slog"
+
 	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/query-service/constants"
 	"github.com/SigNoz/signoz/pkg/types/pipelinetypes"
@@ -23,13 +26,6 @@ var (
 	CodeCollectorConfigLogsPipelineNotFound   = errors.MustNewCode("collector_config_logs_pipeline_not_found")
 )
 
-const (
-	memoryLimiterProcessor       = "memory_limiter"
-	memoryLimiterProcessorPrefix = "memory_limiter/"
-	batchProcessor               = "batch"
-	batchProcessorPrefix         = "batch/"
-)
-
 // check if the processors already exist
 // if yes then update the processor.
 // if something doesn't exists then remove it.
@@ -83,14 +79,6 @@ func getOtelPipelineFromConfig(config map[string]interface{}) (*otelPipeline, er
 	return &p, nil
 }
 
-// buildCollectorPipelineProcessorsList assembles the final processor list in the
-// required order:
-//
-//  1. memory_limiter processors (any processor named "memory_limiter" or "memory_limiter/<id>")
-//  2. other existing processors (in their original order), which may include signoz processors
-//     that are not user-pipeline processors
-//  3. signoz user-pipeline processors
-//  4. batch processors (any processor named "batch" or "batch/<id>")
 func buildCollectorPipelineProcessorsList(
 	currentCollectorProcessors []string,
 	signozPipelineProcessorNames []string,
@@ -98,59 +86,90 @@ func buildCollectorPipelineProcessorsList(
 	lockLogsPipelineSpec.Lock()
 	defer lockLogsPipelineSpec.Unlock()
 
-	// Build a set of the desired signoz processors so we can drop any stale version
-	// of them (regardless of how they got into the current config) without
-	// accidentally duplicating them in the output.
-	desiredUserPipelineSet := make(map[string]struct{}, len(signozPipelineProcessorNames))
-	for _, p := range signozPipelineProcessorNames {
-		desiredUserPipelineSet[p] = struct{}{}
+	exists := map[string]struct{}{}
+	for _, v := range signozPipelineProcessorNames {
+		exists[v] = struct{}{}
 	}
 
-	result := make([]string, 0, len(currentCollectorProcessors)+len(signozPipelineProcessorNames))
+	// removed the old processors which are not used
+	var pipeline []string
+	for _, procName := range currentCollectorProcessors {
+		_, isInDesiredPipelineProcs := exists[procName]
+		if isInDesiredPipelineProcs || !hasSignozPipelineProcessorPrefix(procName) {
+			pipeline = append(pipeline, procName)
+		}
+	}
 
-	// Note: logic assumes there'll be only one batch processor
-	var batchProcIdx int
-	var batchProcFound bool
-iteration:
-	for idx, p := range currentCollectorProcessors {
-		_, inDesiredSet := desiredUserPipelineSet[p]
-		switch {
-		// same processor exist; retain the location of pre-existing location
-		case p == memoryLimiterProcessor || strings.HasPrefix(p, memoryLimiterProcessorPrefix):
-			result = append(result, p)
-		case hasSignozPipelineProcessorPrefix(p):
-			// this processor has been dropped
-			if !inDesiredSet {
-				continue iteration
-			} else {
-				result = append(result, p)
+	// create a reverse map of existing config processors and their position
+	existing := map[string]int{}
+	for i, p := range pipeline {
+		name := p
+		existing[name] = i
+	}
+
+	// create mapping from our logsParserPipeline to position in existing processors (from current config)
+	// this means, if "batch" holds position 3 in the current effective config, and 2 in our config, the map will be [2]: 3
+	specVsExistingMap := map[int]int{}
+	existingVsSpec := map[int]int{}
+
+	// go through plan and map its elements to current positions in effective config
+	for i, m := range signozPipelineProcessorNames {
+		if loc, ok := existing[m]; ok {
+			specVsExistingMap[i] = loc
+			existingVsSpec[loc] = i
+		}
+	}
+
+	lastMatched := 0
+	newPipeline := []string{}
+
+	for i := 0; i < len(signozPipelineProcessorNames); i++ {
+		m := signozPipelineProcessorNames[i]
+		if loc, ok := specVsExistingMap[i]; ok {
+			for j := lastMatched; j < loc; j++ {
+				if hasSignozPipelineProcessorPrefix(pipeline[j]) {
+					delete(specVsExistingMap, existingVsSpec[j])
+				} else {
+					newPipeline = append(newPipeline, pipeline[j])
+				}
 			}
-		case p == batchProcessor || strings.HasPrefix(p, batchProcessorPrefix):
-			batchProcIdx = idx
-			batchProcFound = true
-			break iteration
-		default:
-			result = append(result, p)
+			newPipeline = append(newPipeline, pipeline[loc])
+			lastMatched = loc + 1
+		} else {
+			newPipeline = append(newPipeline, m)
 		}
 
-		if inDesiredSet {
-			// delete from desired pipeline set so they're not added twice
-			delete(desiredUserPipelineSet, p)
-		}
 	}
-	// add user pipelines
-	for _, proc := range signozPipelineProcessorNames {
-		_, add := desiredUserPipelineSet[proc]
-		if add {
-			result = append(result, proc)
-		}
+	if lastMatched < len(pipeline) {
+		newPipeline = append(newPipeline, pipeline[lastMatched:]...)
 	}
 
-	// add batch processor and rest
-	if batchProcFound {
-		result = append(result, currentCollectorProcessors[batchProcIdx:]...)
+	if checkDuplicateString(newPipeline) {
+		// duplicates are most likely because the processor sequence in effective config conflicts
+		// with the planned sequence as per planned pipeline
+		return pipeline, fmt.Errorf("the effective config has an unexpected processor sequence: %v", pipeline)
 	}
-	return result, nil
+
+	return newPipeline, nil
+}
+
+func checkDuplicateString(pipeline []string) bool {
+	exists := make(map[string]bool, len(pipeline))
+	slog.Debug("checking duplicate processors in the pipeline", "pipeline", pipeline)
+	for _, processor := range pipeline {
+		name := processor
+		if _, ok := exists[name]; ok {
+			slog.Error(
+				"duplicate processor name detected in generated collector config for log pipelines",
+				"processor", processor,
+				"pipeline", pipeline,
+			)
+			return true
+		}
+
+		exists[name] = true
+	}
+	return false
 }
 
 func GenerateCollectorConfigWithPipelines(config []byte, pipelines []pipelinetypes.GettablePipeline) ([]byte, error) {

pkg/query-service/app/logparsingpipeline/collector_config_test.go

@@ -106,109 +106,107 @@ func TestBuildLogParsingProcessors(t *testing.T) {
 }
 
 var BuildLogsPipelineTestData = []struct {
-	Name          string
-	fromCollector []string
-	userPipelines []string
-	finalOutput   []string
+	Name             string
+	currentPipeline  []string
+	logsPipeline     []string
+	expectedPipeline []string
 }{
 	{
-		Name:          "Add new pipelines",
-		fromCollector: []string{"processor1", "processor2"},
-		userPipelines: []string{constants.LogsPPLPfx + "a", constants.LogsPPLPfx + "b"},
-		finalOutput:   []string{"processor1", "processor2", constants.LogsPPLPfx + "a", constants.LogsPPLPfx + "b"},
+		Name:             "Add new pipelines",
+		currentPipeline:  []string{"processor1", "processor2"},
+		logsPipeline:     []string{constants.LogsPPLPfx + "a", constants.LogsPPLPfx + "b"},
+		expectedPipeline: []string{constants.LogsPPLPfx + "a", constants.LogsPPLPfx + "b", "processor1", "processor2"},
 	},
 	{
-		Name:          "Add new pipeline and respect custom processors",
-		fromCollector: []string{constants.LogsPPLPfx + "a", "processor1", constants.LogsPPLPfx + "b", "processor2"},
-		userPipelines: []string{constants.LogsPPLPfx + "a", constants.LogsPPLPfx + "b", constants.LogsPPLPfx + "c"},
-		finalOutput:   []string{constants.LogsPPLPfx + "a", "processor1", constants.LogsPPLPfx + "b", "processor2", constants.LogsPPLPfx + "c"},
+		Name:             "Add new pipeline and respect custom processors",
+		currentPipeline:  []string{constants.LogsPPLPfx + "a", "processor1", constants.LogsPPLPfx + "b", "processor2"},
+		logsPipeline:     []string{constants.LogsPPLPfx + "a", constants.LogsPPLPfx + "b", constants.LogsPPLPfx + "c"},
+		expectedPipeline: []string{constants.LogsPPLPfx + "a", "processor1", constants.LogsPPLPfx + "b", constants.LogsPPLPfx + "c", "processor2"},
 	},
 	{
-		Name:          "Add new pipeline and respect custom processors",
-		fromCollector: []string{constants.LogsPPLPfx + "a", "processor1", constants.LogsPPLPfx + "b", "processor2"},
-		userPipelines: []string{constants.LogsPPLPfx + "a", constants.LogsPPLPfx + "b", constants.LogsPPLPfx + "c", constants.LogsPPLPfx + "d"},
-		finalOutput:   []string{constants.LogsPPLPfx + "a", "processor1", constants.LogsPPLPfx + "b", "processor2", constants.LogsPPLPfx + "c", constants.LogsPPLPfx + "d"},
+		Name:             "Add new pipeline and respect custom processors",
+		currentPipeline:  []string{constants.LogsPPLPfx + "a", "processor1", constants.LogsPPLPfx + "b", "processor2"},
+		logsPipeline:     []string{constants.LogsPPLPfx + "a", constants.LogsPPLPfx + "b", constants.LogsPPLPfx + "c", constants.LogsPPLPfx + "d"},
+		expectedPipeline: []string{constants.LogsPPLPfx + "a", "processor1", constants.LogsPPLPfx + "b", constants.LogsPPLPfx + "c", constants.LogsPPLPfx + "d", "processor2"},
 	},
 	{
-		Name:          "Add new pipeline and respect custom processors in the beginning and middle",
-		fromCollector: []string{"processor1", constants.LogsPPLPfx + "a", "processor2", constants.LogsPPLPfx + "b", "batch"},
-		userPipelines: []string{constants.LogsPPLPfx + "a", constants.LogsPPLPfx + "b", constants.LogsPPLPfx + "c"},
-		finalOutput:   []string{"processor1", constants.LogsPPLPfx + "a", "processor2", constants.LogsPPLPfx + "b", constants.LogsPPLPfx + "c", "batch"},
+		Name:             "Add new pipeline and respect custom processors in the beginning and middle",
+		currentPipeline:  []string{"processor1", constants.LogsPPLPfx + "a", "processor2", constants.LogsPPLPfx + "b", "batch"},
+		logsPipeline:     []string{constants.LogsPPLPfx + "a", constants.LogsPPLPfx + "b", constants.LogsPPLPfx + "c"},
+		expectedPipeline: []string{"processor1", constants.LogsPPLPfx + "a", "processor2", constants.LogsPPLPfx + "b", constants.LogsPPLPfx + "c", "batch"},
 	},
 	{
-		Name:          "Remove old pipeline add add new",
-		fromCollector: []string{constants.LogsPPLPfx + "a", constants.LogsPPLPfx + "b", "processor1", "processor2"},
-		userPipelines: []string{constants.LogsPPLPfx + "a"},
-		finalOutput:   []string{constants.LogsPPLPfx + "a", "processor1", "processor2"},
+		Name:             "Remove old pipeline add add new",
+		currentPipeline:  []string{constants.LogsPPLPfx + "a", constants.LogsPPLPfx + "b", "processor1", "processor2"},
+		logsPipeline:     []string{constants.LogsPPLPfx + "a"},
+		expectedPipeline: []string{constants.LogsPPLPfx + "a", "processor1", "processor2"},
 	},
 	{
-		Name:          "Remove old pipeline from middle",
-		fromCollector: []string{"processor1", "processor2", constants.LogsPPLPfx + "a", "processor3", constants.LogsPPLPfx + "b", "batch"},
-		userPipelines: []string{constants.LogsPPLPfx + "a"},
-		finalOutput:   []string{"processor1", "processor2", constants.LogsPPLPfx + "a", "processor3", "batch"},
+		Name:             "Remove old pipeline from middle",
+		currentPipeline:  []string{"processor1", "processor2", constants.LogsPPLPfx + "a", "processor3", constants.LogsPPLPfx + "b", "batch"},
+		logsPipeline:     []string{constants.LogsPPLPfx + "a"},
+		expectedPipeline: []string{"processor1", "processor2", constants.LogsPPLPfx + "a", "processor3", "batch"},
 	},
 	{
-		Name:          "Remove old pipeline from middle and add new pipeline",
-		fromCollector: []string{"memory_limiter", "processor1", "processor2", constants.LogsPPLPfx + "a", "processor3", constants.LogsPPLPfx + "b", "batch"},
-		userPipelines: []string{constants.LogsPPLPfx + "a", constants.LogsPPLPfx + "c"},
-		finalOutput:   []string{"memory_limiter", "processor1", "processor2", constants.LogsPPLPfx + "a", "processor3", constants.LogsPPLPfx + "c", "batch"},
+		Name:             "Remove old pipeline from middle and add new pipeline",
+		currentPipeline:  []string{"processor1", "processor2", constants.LogsPPLPfx + "a", "processor3", constants.LogsPPLPfx + "b", "batch"},
+		logsPipeline:     []string{constants.LogsPPLPfx + "a", constants.LogsPPLPfx + "c"},
+		expectedPipeline: []string{"processor1", "processor2", constants.LogsPPLPfx + "a", constants.LogsPPLPfx + "c", "processor3", "batch"},
 	},
 	{
-		Name:          "Remove multiple old pipelines from middle and add multiple new ones",
-		fromCollector: []string{"processor1", constants.LogsPPLPfx + "a", "processor2", constants.LogsPPLPfx + "b", "processor3", constants.LogsPPLPfx + "c", "processor4", constants.LogsPPLPfx + "d", "processor5", "batch"},
-		userPipelines: []string{constants.LogsPPLPfx + "a", constants.LogsPPLPfx + "a1", constants.LogsPPLPfx + "c", constants.LogsPPLPfx + "c1"},
-		finalOutput:   []string{"processor1", constants.LogsPPLPfx + "a", "processor2", "processor3", constants.LogsPPLPfx + "c", "processor4", "processor5", constants.LogsPPLPfx + "a1", constants.LogsPPLPfx + "c1", "batch"},
+		Name:             "Remove multiple old pipelines from middle and add multiple new ones",
+		currentPipeline:  []string{"processor1", constants.LogsPPLPfx + "a", "processor2", constants.LogsPPLPfx + "b", "processor3", constants.LogsPPLPfx + "c", "processor4", constants.LogsPPLPfx + "d", "processor5", "batch"},
+		logsPipeline:     []string{constants.LogsPPLPfx + "a", constants.LogsPPLPfx + "a1", constants.LogsPPLPfx + "c", constants.LogsPPLPfx + "c1"},
+		expectedPipeline: []string{"processor1", constants.LogsPPLPfx + "a", constants.LogsPPLPfx + "a1", "processor2", "processor3", constants.LogsPPLPfx + "c", constants.LogsPPLPfx + "c1", "processor4", "processor5", "batch"},
+	},
+
+	// working
+	{
+		Name:             "rearrange pipelines",
+		currentPipeline:  []string{"processor1", "processor2", constants.LogsPPLPfx + "_a", "processor3", constants.LogsPPLPfx + "_b", "batch"},
+		logsPipeline:     []string{constants.LogsPPLPfx + "_b", constants.LogsPPLPfx + "_a"},
+		expectedPipeline: []string{"processor1", "processor2", "processor3", constants.LogsPPLPfx + "_b", constants.LogsPPLPfx + "_a", "batch"},
 	},
 	{
-		Name:          "rearrange pipelines",
-		fromCollector: []string{"processor1", "processor2", constants.LogsPPLPfx + "_a", "processor3", constants.LogsPPLPfx + "_b", "batch"},
-		userPipelines: []string{constants.LogsPPLPfx + "_b", constants.LogsPPLPfx + "_a"},
-		finalOutput:   []string{"processor1", "processor2", constants.LogsPPLPfx + "_a", "processor3", constants.LogsPPLPfx + "_b", "batch"},
+		Name:             "rearrange pipelines with new processor",
+		currentPipeline:  []string{"processor1", "processor2", constants.LogsPPLPfx + "_a", "processor3", constants.LogsPPLPfx + "_b", "batch"},
+		logsPipeline:     []string{constants.LogsPPLPfx + "_b", constants.LogsPPLPfx + "_a", constants.LogsPPLPfx + "_c"},
+		expectedPipeline: []string{"processor1", "processor2", "processor3", constants.LogsPPLPfx + "_b", constants.LogsPPLPfx + "_a", constants.LogsPPLPfx + "_c", "batch"},
+		// expectedPipeline: []string{"processor1", "processor2", constants.LogsPPLPfx + "_b", "processor3", constants.LogsPPLPfx + "_a", constants.LogsPPLPfx + "_c", "batch"},
 	},
 	{
-		Name:          "rearrange pipelines with new processor",
-		fromCollector: []string{"processor1", "processor2", constants.LogsPPLPfx + "_a", "processor3", constants.LogsPPLPfx + "_b", "batch"},
-		userPipelines: []string{constants.LogsPPLPfx + "_b", constants.LogsPPLPfx + "_a", constants.LogsPPLPfx + "_c"},
-		finalOutput:   []string{"processor1", "processor2", constants.LogsPPLPfx + "_a", "processor3", constants.LogsPPLPfx + "_b", constants.LogsPPLPfx + "_c", "batch"},
+		Name:             "delete processor",
+		currentPipeline:  []string{"processor1", "processor2", constants.LogsPPLPfx + "_a", "processor3", constants.LogsPPLPfx + "_b", "batch"},
+		logsPipeline:     []string{},
+		expectedPipeline: []string{"processor1", "processor2", "processor3", "batch"},
 	},
 	{
-		Name:          "delete processor",
-		fromCollector: []string{"processor1", "processor2", constants.LogsPPLPfx + "_a", "processor3", constants.LogsPPLPfx + "_b", "batch"},
-		userPipelines: []string{},
-		finalOutput:   []string{"processor1", "processor2", "processor3", "batch"},
+		Name:             "last to first",
+		currentPipeline:  []string{"processor1", "processor2", constants.LogsPPLPfx + "_a", "processor3", "processor4", constants.LogsPPLPfx + "_b", "batch", constants.LogsPPLPfx + "_c"},
+		logsPipeline:     []string{constants.LogsPPLPfx + "_c", constants.LogsPPLPfx + "_a", constants.LogsPPLPfx + "_b"},
+		expectedPipeline: []string{"processor1", "processor2", "processor3", "processor4", "batch", constants.LogsPPLPfx + "_c", constants.LogsPPLPfx + "_a", constants.LogsPPLPfx + "_b"},
 	},
 	{
-		Name:          "last to first",
-		fromCollector: []string{"processor1", "processor2", constants.LogsPPLPfx + "_a", "processor3", "processor4", constants.LogsPPLPfx + "_b", "batch", constants.LogsPPLPfx + "_c"},
-		userPipelines: []string{constants.LogsPPLPfx + "_c", constants.LogsPPLPfx + "_a", constants.LogsPPLPfx + "_b"},
-		finalOutput:   []string{"processor1", "processor2", constants.LogsPPLPfx + "_a", "processor3", "processor4", constants.LogsPPLPfx + "_b", constants.LogsPPLPfx + "_c", "batch", constants.LogsPPLPfx + "_c"},
+		Name:             "multiple rearrange pipelines",
+		currentPipeline:  []string{"processor1", "processor2", constants.LogsPPLPfx + "_a", "processor3", constants.LogsPPLPfx + "_b", "batch", constants.LogsPPLPfx + "_c", "processor4", "processor5", constants.LogsPPLPfx + "_d", "processor6", "processor7"},
+		logsPipeline:     []string{constants.LogsPPLPfx + "_b", constants.LogsPPLPfx + "_a", constants.LogsPPLPfx + "_d", constants.LogsPPLPfx + "_c", constants.LogsPPLPfx + "_e"},
+		expectedPipeline: []string{"processor1", "processor2", "processor3", constants.LogsPPLPfx + "_b", constants.LogsPPLPfx + "_a", "batch", "processor4", "processor5", constants.LogsPPLPfx + "_d", constants.LogsPPLPfx + "_c", constants.LogsPPLPfx + "_e", "processor6", "processor7"},
 	},
 	{
-		Name:          "multiple rearrange pipelines",
-		fromCollector: []string{"processor1", "processor2", constants.LogsPPLPfx + "_a", "processor3", constants.LogsPPLPfx + "_b", "batch", constants.LogsPPLPfx + "_c", "processor4", "processor5", constants.LogsPPLPfx + "_d", "processor6", "processor7"},
-		userPipelines: []string{constants.LogsPPLPfx + "_b", constants.LogsPPLPfx + "_a", constants.LogsPPLPfx + "_d", constants.LogsPPLPfx + "_c", constants.LogsPPLPfx + "_e"},
-		finalOutput:   []string{"processor1", "processor2", constants.LogsPPLPfx + "_a", "processor3", constants.LogsPPLPfx + "_b", constants.LogsPPLPfx + "_d", constants.LogsPPLPfx + "_c", constants.LogsPPLPfx + "_e", "batch", constants.LogsPPLPfx + "_c", "processor4", "processor5", constants.LogsPPLPfx + "_d", "processor6", "processor7"},
-	},
-	{
-		Name:          "multiple rearrange with new pipelines",
-		fromCollector: []string{"memory_limiter", "processor1", "processor2", constants.LogsPPLPfx + "_a", "processor3", constants.LogsPPLPfx + "_b", "batch", constants.LogsPPLPfx + "_c", "processor4", "processor5", constants.LogsPPLPfx + "_d", "processor6", "processor7"},
-		userPipelines: []string{constants.LogsPPLPfx + "_z", constants.LogsPPLPfx + "_b", constants.LogsPPLPfx + "_a", constants.LogsPPLPfx + "_d", constants.LogsPPLPfx + "_c", constants.LogsPPLPfx + "_e"},
-		finalOutput:   []string{"memory_limiter", "processor1", "processor2", constants.LogsPPLPfx + "_a", "processor3", constants.LogsPPLPfx + "_b", constants.LogsPPLPfx + "_z", constants.LogsPPLPfx + "_d", constants.LogsPPLPfx + "_c", constants.LogsPPLPfx + "_e", "batch", constants.LogsPPLPfx + "_c", "processor4", "processor5", constants.LogsPPLPfx + "_d", "processor6", "processor7"},
-	},
-	{
-		Name:          "Prefixed proc in desired set not duplicated from others",
-		fromCollector: []string{"memory_limiter/logs", "custom_proc", "resourcedetection", "batch/logs"},
-		userPipelines: []string{"custom_proc", constants.LogsPPLPfx + "a"},
-		finalOutput:   []string{"memory_limiter/logs", "custom_proc", "resourcedetection", constants.LogsPPLPfx + "a", "batch/logs"},
+		Name:             "multiple rearrange with new pipelines",
+		currentPipeline:  []string{"processor1", "processor2", constants.LogsPPLPfx + "_a", "processor3", constants.LogsPPLPfx + "_b", "batch", constants.LogsPPLPfx + "_c", "processor4", "processor5", constants.LogsPPLPfx + "_d", "processor6", "processor7"},
+		logsPipeline:     []string{constants.LogsPPLPfx + "_z", constants.LogsPPLPfx + "_b", constants.LogsPPLPfx + "_a", constants.LogsPPLPfx + "_d", constants.LogsPPLPfx + "_c", constants.LogsPPLPfx + "_e"},
+		expectedPipeline: []string{constants.LogsPPLPfx + "_z", "processor1", "processor2", "processor3", constants.LogsPPLPfx + "_b", constants.LogsPPLPfx + "_a", "batch", "processor4", "processor5", constants.LogsPPLPfx + "_d", constants.LogsPPLPfx + "_c", constants.LogsPPLPfx + "_e", "processor6", "processor7"},
 	},
 }
 
 func TestBuildLogsPipeline(t *testing.T) {
 	for _, test := range BuildLogsPipelineTestData {
 		Convey(test.Name, t, func() {
-			v, err := buildCollectorPipelineProcessorsList(test.fromCollector, test.userPipelines)
+			v, err := buildCollectorPipelineProcessorsList(test.currentPipeline, test.logsPipeline)
 			So(err, ShouldBeNil)
-			So(v, ShouldResemble, test.finalOutput)
+			fmt.Println(test.Name, "\n", test.currentPipeline, "\n", v, "\n", test.expectedPipeline)
+			So(v, ShouldResemble, test.expectedPipeline)
 		})
 	}
 }

pkg/query-service/rules/base_rule.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"fmt"
 	"log/slog"
+	"net/url"
 	"sync"
 	"time"
 
@@ -23,7 +24,7 @@ type BaseRule struct {
 	id             string
 	name           string
 	orgID          valuer.UUID
-	source         string
+	externalURL    *url.URL
 	handledRestart bool
 
 	// Type of the rule
@@ -138,7 +139,13 @@ func WithRuleStateHistoryModule(module rulestatehistory.Module) RuleOption {
 	}
 }
 
-func NewBaseRule(id string, orgID valuer.UUID, p *ruletypes.PostableRule, opts ...RuleOption) (*BaseRule, error) {
+func NewBaseRule(
+	id string,
+	orgID valuer.UUID,
+	p *ruletypes.PostableRule,
+	externalURL *url.URL,
+	opts ...RuleOption,
+) (*BaseRule, error) {
 	threshold, err := p.RuleCondition.Thresholds.GetRuleThreshold()
 	if err != nil {
 		return nil, err
@@ -151,8 +158,8 @@ func NewBaseRule(id string, orgID valuer.UUID, p *ruletypes.PostableRule, opts .
 	baseRule := &BaseRule{
 		id:                id,
 		orgID:             orgID,
+		externalURL:       externalURL,
 		name:              p.AlertName,
-		source:            p.Source,
 		typ:               p.AlertType,
 		ruleCondition:     p.RuleCondition,
 		evalWindow:        p.EvalWindow,
@@ -241,7 +248,17 @@ func (r *BaseRule) Annotations() ruletypes.Labels       { return r.annotations }
 func (r *BaseRule) PreferredChannels() []string         { return r.preferredChannels }
 
 func (r *BaseRule) GeneratorURL() string {
-	return ruletypes.PrepareRuleGeneratorURL(r.ID(), r.source)
+	params := url.Values{}
+	params.Set("ruleId", r.id)
+	return r.ExternalURL("alerts/overview", params)
+}
+
+func (r *BaseRule) ExternalURL(path string, params url.Values) string {
+	u := r.externalURL.JoinPath(path)
+	if len(params) > 0 {
+		u.RawQuery = params.Encode()
+	}
+	return u.String()
 }
 
 func (r *BaseRule) SelectedQuery(ctx context.Context) string {

pkg/query-service/rules/base_rule_test.go

@@ -3,6 +3,7 @@ package rules
 import (
 	"context"
 	"fmt"
+	"net/url"
 	"testing"
 	"time"
 
@@ -18,6 +19,13 @@ import (
 	"github.com/SigNoz/signoz/pkg/valuer"
 )
 
+func mustParseURL(t *testing.T, raw string) *url.URL {
+	t.Helper()
+	u, err := url.Parse(raw)
+	require.NoError(t, err)
+	return u
+}
+
 // createTestSeries creates a *qbtypes.TimeSeries with the given labels and optional points
 // so we don't exactly need the points in the series because the labels are used to determine if the series is new or old
 // we use the labels to create a lookup key for the series and then check the first_seen timestamp for the series in the metadata table
@@ -681,7 +689,15 @@ func TestBaseRule_FilterNewSeries(t *testing.T) {
 			}
 
 			// Create BaseRule using NewBaseRule
-			rule, err := NewBaseRule("test-rule", valuer.GenerateUUID(), &postableRule, WithQueryParser(queryParser), WithLogger(logger), WithMetadataStore(mockMetadataStore))
+			rule, err := NewBaseRule(
+				"test-rule",
+				valuer.GenerateUUID(),
+				&postableRule,
+				mustParseURL(t, "http://localhost:8080"),
+				WithQueryParser(queryParser),
+				WithLogger(logger),
+				WithMetadataStore(mockMetadataStore),
+			)
 			require.NoError(t, err)
 
 			filteredSeries, err := rule.FilterNewSeries(context.Background(), tt.evalTime, tt.series)
@@ -723,6 +739,69 @@ func TestBaseRule_FilterNewSeries(t *testing.T) {
 	}
 }
 
+func TestBaseRule_ExternalURL(t *testing.T) {
+
+	tests := []struct {
+		name        string
+		externalURL *url.URL
+		want        string
+	}{
+		{name: "default value returned as-is", externalURL: mustParseURL(t, "http://localhost:8080"), want: "http://localhost:8080"},
+		{name: "configured https host", externalURL: mustParseURL(t, "https://signoz.example.com"), want: "https://signoz.example.com"},
+		{name: "configured host with port", externalURL: mustParseURL(t, "http://signoz.internal:3301"), want: "http://signoz.internal:3301"},
+	}
+
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			p := createPostableRule(&ruletypes.AlertCompositeQuery{})
+			r, err := NewBaseRule("some-id", valuer.GenerateUUID(), &p, tc.externalURL)
+			if err != nil {
+				t.Errorf("unexpected error: %v", err)
+			}
+			require.Equal(t, tc.want, r.ExternalURL("", nil))
+		})
+	}
+}
+
+func TestBaseRule_GeneratorURL(t *testing.T) {
+	tests := []struct {
+		name        string
+		ruleID      string
+		externalURL *url.URL
+		want        string
+	}{
+		{
+			name:        "configured external URL",
+			ruleID:      "abc",
+			externalURL: mustParseURL(t, "https://signoz.example.com"),
+			want:        "https://signoz.example.com/alerts/overview?ruleId=abc",
+		},
+		{
+			name:        "default external URL is used as-is",
+			ruleID:      "abc",
+			externalURL: mustParseURL(t, "http://localhost:8080"),
+			want:        "http://localhost:8080/alerts/overview?ruleId=abc",
+		},
+		{
+			name:        "external URL with base path is preserved",
+			ruleID:      "abc",
+			externalURL: mustParseURL(t, "https://signoz.example.com/signoz"),
+			want:        "https://signoz.example.com/signoz/alerts/overview?ruleId=abc",
+		},
+	}
+
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			p := createPostableRule(&ruletypes.AlertCompositeQuery{})
+			r, err := NewBaseRule(tc.ruleID, valuer.GenerateUUID(), &p, tc.externalURL)
+			if err != nil {
+				t.Errorf("unexpected error: %v", err)
+			}
+			require.Equal(t, tc.want, r.GeneratorURL())
+		})
+	}
+}
+
 // labelsKey creates a deterministic string key from a labels map
 // This is used to group series by their unique label combinations
 func labelsKey(lbls []*qbtypes.Label) string {

pkg/query-service/rules/manager.go

@@ -150,6 +150,7 @@ func defaultPrepareTaskFunc(opts PrepareTaskOptions) (Task, error) {
 			opts.Rule,
 			opts.Querier,
 			opts.Logger,
+			opts.ManagerOpts.Alertmanager.Config().ExternalURL,
 			WithEvalDelay(opts.ManagerOpts.EvalDelay),
 			WithSQLStore(opts.SQLStore),
 			WithQueryParser(opts.ManagerOpts.QueryParser),
@@ -174,6 +175,7 @@ func defaultPrepareTaskFunc(opts PrepareTaskOptions) (Task, error) {
 			opts.Rule,
 			opts.Logger,
 			opts.ManagerOpts.Prometheus,
+			opts.ManagerOpts.Alertmanager.Config().ExternalURL,
 			WithSQLStore(opts.SQLStore),
 			WithQueryParser(opts.ManagerOpts.QueryParser),
 			WithMetadataStore(opts.ManagerOpts.MetadataStore),

pkg/query-service/rules/manager_test.go

@@ -9,6 +9,7 @@ import (
 	"time"
 
 	"github.com/SigNoz/signoz/pkg/alertmanager"
+	"github.com/SigNoz/signoz/pkg/alertmanager/alertmanagerserver"
 	alertmanagermock "github.com/SigNoz/signoz/pkg/alertmanager/alertmanagertest"
 	"github.com/SigNoz/signoz/pkg/instrumentation/instrumentationtest"
 	"github.com/SigNoz/signoz/pkg/prometheus"
@@ -50,6 +51,7 @@ func TestManager_TestNotification_SendUnmatched_ThresholdRule(t *testing.T) {
 					mockAM := am.(*alertmanagermock.MockAlertmanager)
 					// mock set notification config
 					mockAM.On("SetNotificationConfig", mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return(nil)
+					mockAM.On("Config").Return(alertmanagerserver.Config{ExternalURL: mustParseURL(t, "http://localhost:8080")})
 					// for saving temp alerts that are triggered via TestNotification
 					if tc.ExpectAlerts > 0 {
 						mockAM.On("TestAlert", mock.Anything, mock.Anything, mock.Anything, mock.Anything).Run(func(args mock.Arguments) {
@@ -162,6 +164,7 @@ func TestManager_TestNotification_SendUnmatched_PromRule(t *testing.T) {
 					mockAM := am.(*alertmanagermock.MockAlertmanager)
 					// mock set notification config
 					mockAM.On("SetNotificationConfig", mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return(nil)
+					mockAM.On("Config").Return(alertmanagerserver.Config{ExternalURL: mustParseURL(t, "http://localhost:8080")})
 					// for saving temp alerts that are triggered via TestNotification
 					if tc.ExpectAlerts > 0 {
 						mockAM.On("TestAlert", mock.Anything, mock.Anything, mock.Anything, mock.Anything).Run(func(args mock.Arguments) {

pkg/query-service/rules/prom_rule.go

@@ -5,6 +5,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"log/slog"
+	"net/url"
 	"time"
 
 	"github.com/prometheus/prometheus/model/labels"
@@ -34,11 +35,12 @@ func NewPromRule(
 	postableRule *ruletypes.PostableRule,
 	logger *slog.Logger,
 	prometheus prometheus.Prometheus,
+	externalURL *url.URL,
 	opts ...RuleOption,
 ) (*PromRule, error) {
 	opts = append(opts, WithLogger(logger))
 
-	baseRule, err := NewBaseRule(id, orgID, postableRule, opts...)
+	baseRule, err := NewBaseRule(id, orgID, postableRule, externalURL, opts...)
 	if err != nil {
 		return nil, err
 	}

pkg/query-service/rules/prom_rule_test.go

@@ -704,7 +704,8 @@ func TestPromRuleEval(t *testing.T) {
 			},
 		}
 
-		rule, err := NewPromRule("69", valuer.GenerateUUID(), &postableRule, logger, nil)
+		externalUrl := mustParseURL(t, "http://localhost:8080")
+		rule, err := NewPromRule("69", valuer.GenerateUUID(), &postableRule, logger, nil, externalUrl)
 		if err != nil {
 			assert.NoError(t, err)
 		}
@@ -967,7 +968,8 @@ func TestPromRuleUnitCombinations(t *testing.T) {
 			"summary":     "The rule threshold is set to {{$threshold}}, and the observed metric value is {{$value}}",
 		}
 
-		rule, err := NewPromRule("69", valuer.GenerateUUID(), &postableRule, logger, promProvider)
+		externalUrl := mustParseURL(t, "http://localhost:8080")
+		rule, err := NewPromRule("69", valuer.GenerateUUID(), &postableRule, logger, promProvider, externalUrl)
 		if err != nil {
 			assert.NoError(t, err)
 			promProvider.Close()
@@ -1083,7 +1085,8 @@ func TestPromRuleNoData(t *testing.T) {
 			"summary":     "The rule threshold is set to {{$threshold}}, and the observed metric value is {{$value}}",
 		}
 
-		rule, err := NewPromRule("69", valuer.GenerateUUID(), &postableRule, logger, promProvider)
+		externalUrl := mustParseURL(t, "http://localhost:8080")
+		rule, err := NewPromRule("69", valuer.GenerateUUID(), &postableRule, logger, promProvider, externalUrl)
 		if err != nil {
 			assert.NoError(t, err)
 			promProvider.Close()
@@ -1316,7 +1319,8 @@ func TestMultipleThresholdPromRule(t *testing.T) {
 			"summary":     "The rule threshold is set to {{$threshold}}, and the observed metric value is {{$value}}",
 		}
 
-		rule, err := NewPromRule("69", valuer.GenerateUUID(), &postableRule, logger, promProvider)
+		externalUrl := mustParseURL(t, "http://localhost:8080")
+		rule, err := NewPromRule("69", valuer.GenerateUUID(), &postableRule, logger, promProvider, externalUrl)
 		if err != nil {
 			assert.NoError(t, err)
 			promProvider.Close()
@@ -1453,7 +1457,8 @@ func TestPromRule_NoData(t *testing.T) {
 				_ = promProvider.Close()
 			}()
 
-			rule, err := NewPromRule("some-id", valuer.GenerateUUID(), &postableRule, logger, promProvider)
+			externalUrl := mustParseURL(t, "http://localhost:8080")
+			rule, err := NewPromRule("some-id", valuer.GenerateUUID(), &postableRule, logger, promProvider, externalUrl)
 			require.NoError(t, err)
 
 			alertsFound, err := rule.Eval(context.Background(), evalTime)
@@ -1603,7 +1608,8 @@ func TestPromRule_NoData_AbsentFor(t *testing.T) {
 				_ = promProvider.Close()
 			}()
 
-			rule, err := NewPromRule("some-id", valuer.GenerateUUID(), &postableRule, logger, promProvider)
+			externalUrl := mustParseURL(t, "http://localhost:8080")
+			rule, err := NewPromRule("some-id", valuer.GenerateUUID(), &postableRule, logger, promProvider, externalUrl)
 			require.NoError(t, err)
 
 			// First eval with data - should NOT alert, but populates lastTimestampWithDatapoints
@@ -1762,7 +1768,8 @@ func TestPromRuleEval_RequireMinPoints(t *testing.T) {
 				_ = promProvider.Close()
 			}()
 
-			rule, err := NewPromRule("some-id", valuer.GenerateUUID(), &postableRule, logger, promProvider)
+			externalUrl := mustParseURL(t, "http://localhost:8080")
+			rule, err := NewPromRule("some-id", valuer.GenerateUUID(), &postableRule, logger, promProvider, externalUrl)
 			require.NoError(t, err)
 
 			alertsFound, err := rule.Eval(context.Background(), evalTime)

pkg/query-service/rules/test_notification.go

@@ -49,6 +49,7 @@ func defaultTestNotification(opts PrepareTestRuleOptions) (int, error) {
 			parsedRule,
 			opts.Querier,
 			opts.Logger,
+			opts.ManagerOpts.Alertmanager.Config().ExternalURL,
 			WithSendAlways(),
 			WithSendUnmatched(),
 			WithSQLStore(opts.SQLStore),
@@ -70,6 +71,7 @@ func defaultTestNotification(opts PrepareTestRuleOptions) (int, error) {
 			parsedRule,
 			opts.Logger,
 			opts.ManagerOpts.Prometheus,
+			opts.ManagerOpts.Alertmanager.Config().ExternalURL,
 			WithSendAlways(),
 			WithSendUnmatched(),
 			WithSQLStore(opts.SQLStore),

pkg/query-service/rules/threshold_rule.go

@@ -38,13 +38,14 @@ func NewThresholdRule(
 	p *ruletypes.PostableRule,
 	querier querier.Querier,
 	logger *slog.Logger,
+	externalURL *url.URL,
 	opts ...RuleOption,
 ) (*ThresholdRule, error) {
 	logger.Info("creating new ThresholdRule", slog.String("rule.id", id))
 
 	opts = append(opts, WithLogger(logger))
 
-	baseRule, err := NewBaseRule(id, orgID, p, opts...)
+	baseRule, err := NewBaseRule(id, orgID, p, externalURL, opts...)
 	if err != nil {
 		return nil, err
 	}
@@ -55,17 +56,6 @@ func NewThresholdRule(
 	}, nil
 }
 
-func (r *ThresholdRule) hostFromSource() string {
-	parsedURL, err := url.Parse(r.source)
-	if err != nil {
-		return ""
-	}
-	if parsedURL.Port() != "" {
-		return fmt.Sprintf("%s://%s:%s", parsedURL.Scheme, parsedURL.Hostname(), parsedURL.Port())
-	}
-	return fmt.Sprintf("%s://%s", parsedURL.Scheme, parsedURL.Hostname())
-}
-
 func (r *ThresholdRule) Type() ruletypes.RuleType {
 	return ruletypes.RuleTypeThreshold
 }
@@ -95,19 +85,19 @@ func (r *ThresholdRule) prepareQueryRange(ctx context.Context, ts time.Time) (*q
 	return req, nil
 }
 
-func (r *ThresholdRule) prepareLinksToLogs(ctx context.Context, ts time.Time, lbls ruletypes.Labels) string {
+func (r *ThresholdRule) prepareParamsForLogs(ctx context.Context, ts time.Time, lbls ruletypes.Labels) url.Values {
 	selectedQuery := r.SelectedQuery(ctx)
 
 	qr, err := r.prepareQueryRange(ctx, ts)
 	if err != nil {
-		return ""
+		return nil
 	}
 	start := time.UnixMilli(int64(qr.Start))
 	end := time.UnixMilli(int64(qr.End))
 
 	// TODO(srikanthccv): handle formula queries
 	if selectedQuery < "A" || selectedQuery > "Z" {
-		return ""
+		return nil
 	}
 
 	var q qbtypes.QueryBuilderQuery[qbtypes.LogAggregation]
@@ -122,7 +112,7 @@ func (r *ThresholdRule) prepareLinksToLogs(ctx context.Context, ts time.Time, lb
 	}
 
 	if q.Signal != telemetrytypes.SignalLogs {
-		return ""
+		return nil
 	}
 
 	filterExpr := ""
@@ -132,22 +122,22 @@ func (r *ThresholdRule) prepareLinksToLogs(ctx context.Context, ts time.Time, lb
 
 	whereClause := contextlinks.PrepareFilterExpression(lbls.Map(), filterExpr, q.GroupBy)
 
-	return contextlinks.PrepareLinksToLogsV5(start, end, whereClause)
+	return contextlinks.PrepareParamsForLogsV5(start, end, whereClause)
 }
 
-func (r *ThresholdRule) prepareLinksToTraces(ctx context.Context, ts time.Time, lbls ruletypes.Labels) string {
+func (r *ThresholdRule) prepareParamsForTraces(ctx context.Context, ts time.Time, lbls ruletypes.Labels) url.Values {
 	selectedQuery := r.SelectedQuery(ctx)
 
 	qr, err := r.prepareQueryRange(ctx, ts)
 	if err != nil {
-		return ""
+		return nil
 	}
 	start := time.UnixMilli(int64(qr.Start))
 	end := time.UnixMilli(int64(qr.End))
 
 	// TODO(srikanthccv): handle formula queries
 	if selectedQuery < "A" || selectedQuery > "Z" {
-		return ""
+		return nil
 	}
 
 	var q qbtypes.QueryBuilderQuery[qbtypes.TraceAggregation]
@@ -162,7 +152,7 @@ func (r *ThresholdRule) prepareLinksToTraces(ctx context.Context, ts time.Time,
 	}
 
 	if q.Signal != telemetrytypes.SignalTraces {
-		return ""
+		return nil
 	}
 
 	filterExpr := ""
@@ -172,7 +162,7 @@ func (r *ThresholdRule) prepareLinksToTraces(ctx context.Context, ts time.Time,
 
 	whereClause := contextlinks.PrepareFilterExpression(lbls.Map(), filterExpr, q.GroupBy)
 
-	return contextlinks.PrepareLinksToTracesV5(start, end, whereClause)
+	return contextlinks.PrepareParamsForTracesV5(start, end, whereClause)
 }
 
 func (r *ThresholdRule) buildAndRunQuery(ctx context.Context, orgID valuer.UUID, ts time.Time) (ruletypes.Vector, error) {
@@ -349,16 +339,18 @@ func (r *ThresholdRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 		// label set, but different timestamps, together.
 		switch r.typ {
 		case ruletypes.AlertTypeTraces:
-			link := r.prepareLinksToTraces(ctx, ts, smpl.Metric)
-			if link != "" && r.hostFromSource() != "" {
-				r.logger.InfoContext(ctx, "adding traces link to annotations", slog.String("annotation.link", fmt.Sprintf("%s/traces-explorer?%s", r.hostFromSource(), link)))
-				annotations = append(annotations, ruletypes.Label{Name: ruletypes.AnnotationRelatedTraces, Value: fmt.Sprintf("%s/traces-explorer?%s", r.hostFromSource(), link)})
+			params := r.prepareParamsForTraces(ctx, ts, smpl.Metric)
+			if len(params) > 0 {
+				link := r.ExternalURL("traces-explorer", params)
+				r.logger.InfoContext(ctx, "adding traces link to annotations", slog.String("annotation.link", link))
+				annotations = append(annotations, ruletypes.Label{Name: ruletypes.AnnotationRelatedTraces, Value: link})
 			}
 		case ruletypes.AlertTypeLogs:
-			link := r.prepareLinksToLogs(ctx, ts, smpl.Metric)
-			if link != "" && r.hostFromSource() != "" {
-				r.logger.InfoContext(ctx, "adding logs link to annotations", slog.String("annotation.link", fmt.Sprintf("%s/logs/logs-explorer?%s", r.hostFromSource(), link)))
-				annotations = append(annotations, ruletypes.Label{Name: ruletypes.AnnotationRelatedLogs, Value: fmt.Sprintf("%s/logs/logs-explorer?%s", r.hostFromSource(), link)})
+			params := r.prepareParamsForLogs(ctx, ts, smpl.Metric)
+			if len(params) > 0 {
+				link := r.ExternalURL("logs/logs-explorer", params)
+				r.logger.InfoContext(ctx, "adding logs link to annotations", slog.String("annotation.link", link))
+				annotations = append(annotations, ruletypes.Label{Name: ruletypes.AnnotationRelatedLogs, Value: link})
 			}
 		}
 

pkg/query-service/rules/threshold_rule_test.go

@@ -69,7 +69,8 @@ func TestThresholdRuleEvalWithoutRecoveryTarget(t *testing.T) {
 			},
 		}
 
-		rule, err := NewThresholdRule("69", valuer.GenerateUUID(), &postableRule, nil, logger, WithEvalDelay(valuer.MustParseTextDuration("2m")))
+		externalURL := mustParseURL(t, "http://localhost:8080")
+		rule, err := NewThresholdRule("69", valuer.GenerateUUID(), &postableRule, nil, logger, externalURL, WithEvalDelay(valuer.MustParseTextDuration("2m")))
 		assert.NoError(t, err)
 
 		values := c.values
@@ -141,7 +142,7 @@ func TestNormalizeLabelName(t *testing.T) {
 	}
 }
 
-func TestPrepareLinksToLogs(t *testing.T) {
+func TestPrepareParamsForLogs(t *testing.T) {
 	postableRule := ruletypes.PostableRule{
 		AlertName: "Tricky Condition Tests",
 		AlertType: ruletypes.AlertTypeLogs,
@@ -187,16 +188,20 @@ func TestPrepareLinksToLogs(t *testing.T) {
 			},
 		},
 	}
-	rule, err := NewThresholdRule("69", valuer.GenerateUUID(), &postableRule, nil, logger, WithEvalDelay(valuer.MustParseTextDuration("2m")))
+
+	externalURL := mustParseURL(t, "http://localhost:8080")
+	rule, err := NewThresholdRule("69", valuer.GenerateUUID(), &postableRule, nil, logger, externalURL, WithEvalDelay(valuer.MustParseTextDuration("2m")))
 	assert.NoError(t, err)
 
 	ts := time.UnixMilli(1705469040000)
 
-	link := rule.prepareLinksToLogs(context.Background(), ts, ruletypes.Labels{})
-	assert.Contains(t, link, "&timeRange=%7B%22start%22%3A1705468620000%2C%22end%22%3A1705468920000%2C%22pageSize%22%3A100%7D&startTime=1705468620000&endTime=1705468920000")
+	params := rule.prepareParamsForLogs(context.Background(), ts, ruletypes.Labels{}).Encode()
+	assert.Contains(t, params, "&timeRange=%7B%22start%22%3A1705468620000%2C%22end%22%3A1705468920000%2C%22pageSize%22%3A100%7D")
+	assert.Contains(t, params, "&startTime=1705468620000")
+	assert.Contains(t, params, "&endTime=1705468920000")
 }
 
-func TestPrepareLinksToLogsFilterExpression(t *testing.T) {
+func TestPrepareParamsForLogsFilterExpression(t *testing.T) {
 	postableRule := ruletypes.PostableRule{
 		AlertName: "Tricky Condition Tests",
 		AlertType: ruletypes.AlertTypeLogs,
@@ -246,16 +251,17 @@ func TestPrepareLinksToLogsFilterExpression(t *testing.T) {
 			},
 		},
 	}
-	rule, err := NewThresholdRule("69", valuer.GenerateUUID(), &postableRule, nil, logger, WithEvalDelay(valuer.MustParseTextDuration("2m")))
+	externalURL := mustParseURL(t, "http://localhost:8000")
+	rule, err := NewThresholdRule("69", valuer.GenerateUUID(), &postableRule, nil, logger, externalURL, WithEvalDelay(valuer.MustParseTextDuration("2m")))
 	assert.NoError(t, err)
 
 	ts := time.UnixMilli(1753527163000)
 
-	link := rule.prepareLinksToLogs(context.Background(), ts, ruletypes.Labels{})
-	assert.Contains(t, link, "compositeQuery=%257B%2522queryType%2522%253A%2522builder%2522%252C%2522builder%2522%253A%257B%2522queryData%2522%253A%255B%257B%2522queryName%2522%253A%2522A%2522%252C%2522stepInterval%2522%253A60%252C%2522dataSource%2522%253A%2522logs%2522%252C%2522aggregateOperator%2522%253A%2522noop%2522%252C%2522aggregateAttribute%2522%253A%257B%2522key%2522%253A%2522%2522%252C%2522dataType%2522%253A%2522%2522%252C%2522type%2522%253A%2522%2522%252C%2522isColumn%2522%253Afalse%252C%2522isJSON%2522%253Afalse%257D%252C%2522expression%2522%253A%2522A%2522%252C%2522disabled%2522%253Afalse%252C%2522limit%2522%253A0%252C%2522offset%2522%253A0%252C%2522pageSize%2522%253A0%252C%2522ShiftBy%2522%253A0%252C%2522IsAnomaly%2522%253Afalse%252C%2522QueriesUsedInFormula%2522%253Anull%252C%2522filter%2522%253A%257B%2522expression%2522%253A%2522service.name%2BEXISTS%2522%257D%257D%255D%252C%2522queryFormulas%2522%253A%255B%255D%257D%257D&timeRange=%7B%22start%22%3A1753526700000%2C%22end%22%3A1753527000000%2C%22pageSize%22%3A100%7D&startTime=1753526700000&endTime=1753527000000&options=%7B%22maxLines%22%3A0%2C%22format%22%3A%22%22%2C%22selectColumns%22%3Anull%7D")
+	params := rule.prepareParamsForLogs(context.Background(), ts, ruletypes.Labels{}).Encode()
+	assert.Contains(t, params, "compositeQuery=%257B%2522queryType%2522%253A%2522builder%2522%252C%2522builder%2522%253A%257B%2522queryData%2522%253A%255B%257B%2522queryName%2522%253A%2522A%2522%252C%2522stepInterval%2522%253A60%252C%2522dataSource%2522%253A%2522logs%2522%252C%2522aggregateOperator%2522%253A%2522noop%2522%252C%2522aggregateAttribute%2522%253A%257B%2522key%2522%253A%2522%2522%252C%2522dataType%2522%253A%2522%2522%252C%2522type%2522%253A%2522%2522%252C%2522isColumn%2522%253Afalse%252C%2522isJSON%2522%253Afalse%257D%252C%2522expression%2522%253A%2522A%2522%252C%2522disabled%2522%253Afalse%252C%2522limit%2522%253A0%252C%2522offset%2522%253A0%252C%2522pageSize%2522%253A0%252C%2522ShiftBy%2522%253A0%252C%2522IsAnomaly%2522%253Afalse%252C%2522QueriesUsedInFormula%2522%253Anull%252C%2522filter%2522%253A%257B%2522expression%2522%253A%2522service.name%2BEXISTS%2522%257D%257D%255D%252C%2522queryFormulas%2522%253A%255B%255D%257D%257D&endTime=1753527000000&options=%7B%22maxLines%22%3A0%2C%22format%22%3A%22%22%2C%22selectColumns%22%3Anull%7D&startTime=1753526700000&timeRange=%7B%22start%22%3A1753526700000%2C%22end%22%3A1753527000000%2C%22pageSize%22%3A100%7D")
 }
 
-func TestPrepareLinksToTracesFilterExpression(t *testing.T) {
+func TestPrepareParamsForTracesFilterExpression(t *testing.T) {
 	postableRule := ruletypes.PostableRule{
 		AlertName: "Tricky Condition Tests",
 		AlertType: ruletypes.AlertTypeTraces,
@@ -305,16 +311,17 @@ func TestPrepareLinksToTracesFilterExpression(t *testing.T) {
 			},
 		},
 	}
-	rule, err := NewThresholdRule("69", valuer.GenerateUUID(), &postableRule, nil, logger, WithEvalDelay(valuer.MustParseTextDuration("2m")))
+	externalURL := mustParseURL(t, "http://localhost:8000")
+	rule, err := NewThresholdRule("69", valuer.GenerateUUID(), &postableRule, nil, logger, externalURL, WithEvalDelay(valuer.MustParseTextDuration("2m")))
 	assert.NoError(t, err)
 
 	ts := time.UnixMilli(1753527163000)
 
-	link := rule.prepareLinksToTraces(context.Background(), ts, ruletypes.Labels{})
-	assert.Contains(t, link, "compositeQuery=%257B%2522queryType%2522%253A%2522builder%2522%252C%2522builder%2522%253A%257B%2522queryData%2522%253A%255B%257B%2522queryName%2522%253A%2522A%2522%252C%2522stepInterval%2522%253A60%252C%2522dataSource%2522%253A%2522traces%2522%252C%2522aggregateOperator%2522%253A%2522noop%2522%252C%2522aggregateAttribute%2522%253A%257B%2522key%2522%253A%2522%2522%252C%2522dataType%2522%253A%2522%2522%252C%2522type%2522%253A%2522%2522%252C%2522isColumn%2522%253Afalse%252C%2522isJSON%2522%253Afalse%257D%252C%2522expression%2522%253A%2522A%2522%252C%2522disabled%2522%253Afalse%252C%2522limit%2522%253A0%252C%2522offset%2522%253A0%252C%2522pageSize%2522%253A0%252C%2522ShiftBy%2522%253A0%252C%2522IsAnomaly%2522%253Afalse%252C%2522QueriesUsedInFormula%2522%253Anull%252C%2522filter%2522%253A%257B%2522expression%2522%253A%2522service.name%2BEXISTS%2522%257D%257D%255D%252C%2522queryFormulas%2522%253A%255B%255D%257D%257D&timeRange=%7B%22start%22%3A1753526700000000000%2C%22end%22%3A1753527000000000000%2C%22pageSize%22%3A100%7D&startTime=1753526700000000000&endTime=1753527000000000000&options=%7B%22maxLines%22%3A0%2C%22format%22%3A%22%22%2C%22selectColumns%22%3Anull%7D")
+	params := rule.prepareParamsForTraces(context.Background(), ts, ruletypes.Labels{}).Encode()
+	assert.Contains(t, params, "compositeQuery=%257B%2522queryType%2522%253A%2522builder%2522%252C%2522builder%2522%253A%257B%2522queryData%2522%253A%255B%257B%2522queryName%2522%253A%2522A%2522%252C%2522stepInterval%2522%253A60%252C%2522dataSource%2522%253A%2522traces%2522%252C%2522aggregateOperator%2522%253A%2522noop%2522%252C%2522aggregateAttribute%2522%253A%257B%2522key%2522%253A%2522%2522%252C%2522dataType%2522%253A%2522%2522%252C%2522type%2522%253A%2522%2522%252C%2522isColumn%2522%253Afalse%252C%2522isJSON%2522%253Afalse%257D%252C%2522expression%2522%253A%2522A%2522%252C%2522disabled%2522%253Afalse%252C%2522limit%2522%253A0%252C%2522offset%2522%253A0%252C%2522pageSize%2522%253A0%252C%2522ShiftBy%2522%253A0%252C%2522IsAnomaly%2522%253Afalse%252C%2522QueriesUsedInFormula%2522%253Anull%252C%2522filter%2522%253A%257B%2522expression%2522%253A%2522service.name%2BEXISTS%2522%257D%257D%255D%252C%2522queryFormulas%2522%253A%255B%255D%257D%257D&endTime=1753527000000000000&options=%7B%22maxLines%22%3A0%2C%22format%22%3A%22%22%2C%22selectColumns%22%3Anull%7D&startTime=1753526700000000000&timeRange=%7B%22start%22%3A1753526700000000000%2C%22end%22%3A1753527000000000000%2C%22pageSize%22%3A100%7D")
 }
 
-func TestPrepareLinksToTraces(t *testing.T) {
+func TestPrepareParamsForTraces(t *testing.T) {
 	postableRule := ruletypes.PostableRule{
 		AlertName: "Links to traces test",
 		AlertType: ruletypes.AlertTypeTraces,
@@ -360,15 +367,18 @@ func TestPrepareLinksToTraces(t *testing.T) {
 			},
 		},
 	}
-	rule, err := NewThresholdRule("69", valuer.GenerateUUID(), &postableRule, nil, logger, WithEvalDelay(valuer.MustParseTextDuration("2m")))
+	externalURL := mustParseURL(t, "http://localhost:8000")
+	rule, err := NewThresholdRule("69", valuer.GenerateUUID(), &postableRule, nil, logger, externalURL, WithEvalDelay(valuer.MustParseTextDuration("2m")))
 	if err != nil {
 		assert.NoError(t, err)
 	}
 
 	ts := time.UnixMilli(1705469040000)
 
-	link := rule.prepareLinksToTraces(context.Background(), ts, ruletypes.Labels{})
-	assert.Contains(t, link, "&timeRange=%7B%22start%22%3A1705468620000000000%2C%22end%22%3A1705468920000000000%2C%22pageSize%22%3A100%7D&startTime=1705468620000000000&endTime=1705468920000000000")
+	params := rule.prepareParamsForTraces(context.Background(), ts, ruletypes.Labels{}).Encode()
+	assert.Contains(t, params, "&timeRange=%7B%22start%22%3A1705468620000000000%2C%22end%22%3A1705468920000000000%2C%22pageSize%22%3A100%7D")
+	assert.Contains(t, params, "&startTime=1705468620000000000")
+	assert.Contains(t, params, "&endTime=1705468920000000000")
 }
 
 func TestThresholdRuleLabelNormalization(t *testing.T) {
@@ -444,7 +454,8 @@ func TestThresholdRuleLabelNormalization(t *testing.T) {
 			},
 		}
 
-		rule, err := NewThresholdRule("69", valuer.GenerateUUID(), &postableRule, nil, logger, WithEvalDelay(valuer.MustParseTextDuration("2m")))
+		externalURL := mustParseURL(t, "http://localhost:8000")
+		rule, err := NewThresholdRule("69", valuer.GenerateUUID(), &postableRule, nil, logger, externalURL, WithEvalDelay(valuer.MustParseTextDuration("2m")))
 		assert.NoError(t, err)
 
 		values := c.values
@@ -641,7 +652,8 @@ func TestThresholdRuleUnitCombinations(t *testing.T) {
 			"summary":     "The rule threshold is set to {{$threshold}}, and the observed metric value is {{$value}}",
 		}
 
-		rule, err := NewThresholdRule("69", valuer.GenerateUUID(), &postableRule, querier, logger)
+		externalURL := mustParseURL(t, "http://localhost:8000")
+		rule, err := NewThresholdRule("69", valuer.GenerateUUID(), &postableRule, querier, logger, externalURL)
 		if err != nil {
 			assert.NoError(t, err)
 		}
@@ -748,7 +760,8 @@ func TestThresholdRuleNoData(t *testing.T) {
 			"summary":     "The rule threshold is set to {{$threshold}}, and the observed metric value is {{$value}}",
 		}
 
-		rule, err := NewThresholdRule("69", valuer.GenerateUUID(), &postableRule, querier, logger)
+		externalURL := mustParseURL(t, "http://localhost:8080")
+		rule, err := NewThresholdRule("69", valuer.GenerateUUID(), &postableRule, querier, logger, externalURL)
 
 		if err != nil {
 			assert.NoError(t, err)
@@ -853,7 +866,8 @@ func TestThresholdRuleTracesLink(t *testing.T) {
 			"summary":     "The rule threshold is set to {{$threshold}}, and the observed metric value is {{$value}}",
 		}
 
-		rule, err := NewThresholdRule("69", valuer.GenerateUUID(), &postableRule, querier, logger)
+		externalURL := mustParseURL(t, "http://localhost:8080")
+		rule, err := NewThresholdRule("69", valuer.GenerateUUID(), &postableRule, querier, logger, externalURL)
 		if err != nil {
 			assert.NoError(t, err)
 		}
@@ -970,7 +984,8 @@ func TestThresholdRuleLogsLink(t *testing.T) {
 			"summary":     "The rule threshold is set to {{$threshold}}, and the observed metric value is {{$value}}",
 		}
 
-		rule, err := NewThresholdRule("69", valuer.GenerateUUID(), &postableRule, querier, logger)
+		externalURL := mustParseURL(t, "http://localhost:8080")
+		rule, err := NewThresholdRule("69", valuer.GenerateUUID(), &postableRule, querier, logger, externalURL)
 		if err != nil {
 			assert.NoError(t, err)
 		}
@@ -1149,7 +1164,8 @@ func TestMultipleThresholdRule(t *testing.T) {
 			"summary":     "The rule threshold is set to {{$threshold}}, and the observed metric value is {{$value}}",
 		}
 
-		rule, err := NewThresholdRule("69", valuer.GenerateUUID(), &postableRule, querier, logger)
+		externalURL := mustParseURL(t, "http://localhost:8080")
+		rule, err := NewThresholdRule("69", valuer.GenerateUUID(), &postableRule, querier, logger, externalURL)
 
 		if err != nil {
 			assert.NoError(t, err)
@@ -1295,7 +1311,8 @@ func TestThresholdRuleEval_SendUnmatchedBypassesRecovery(t *testing.T) {
 	}
 
 	logger := instrumentationtest.New().Logger()
-	rule, err := NewThresholdRule("69", valuer.GenerateUUID(), &postableRule, nil, logger, WithEvalDelay(valuer.MustParseTextDuration("2m")))
+	externalURL := mustParseURL(t, "http://localhost:8080")
+	rule, err := NewThresholdRule("69", valuer.GenerateUUID(), &postableRule, nil, logger, externalURL, WithEvalDelay(valuer.MustParseTextDuration("2m")))
 	require.NoError(t, err)
 
 	now := time.Now()
@@ -1537,7 +1554,8 @@ func runEvalTests(t *testing.T, postableRule ruletypes.PostableRule, testCases [
 				Spec: thresholds,
 			}
 
-			rule, err := NewThresholdRule("69", valuer.GenerateUUID(), &postableRule, nil, logger, WithEvalDelay(valuer.MustParseTextDuration("2m")))
+			externalURL := mustParseURL(t, "http://localhost:8080")
+			rule, err := NewThresholdRule("69", valuer.GenerateUUID(), &postableRule, nil, logger, externalURL, WithEvalDelay(valuer.MustParseTextDuration("2m")))
 			if err != nil {
 				assert.NoError(t, err)
 				return
@@ -1644,7 +1662,8 @@ func runMultiThresholdEvalTests(t *testing.T, postableRule ruletypes.PostableRul
 				Spec: thresholds,
 			}
 
-			rule, err := NewThresholdRule("69", valuer.GenerateUUID(), &postableRule, nil, logger, WithEvalDelay(valuer.MustParseTextDuration("2m")))
+			externalURL := mustParseURL(t, "http://localhost:8080")
+			rule, err := NewThresholdRule("69", valuer.GenerateUUID(), &postableRule, nil, logger, externalURL, WithEvalDelay(valuer.MustParseTextDuration("2m")))
 			if err != nil {
 				assert.NoError(t, err)
 				return
@@ -1931,6 +1950,7 @@ func TestThresholdEval_RequireMinPoints(t *testing.T) {
 			&postableRule,
 			querier,
 			logger,
+			mustParseURL(t, "http://localhost:8080"),
 		)
 		require.NoError(t, err)
 		t.Run(fmt.Sprintf("%d, %s", idx, c.description), func(t *testing.T) {

pkg/types/ruletypes/alerting.go

@@ -2,10 +2,7 @@ package ruletypes
 
 import (
 	"encoding/json"
-	"fmt"
-	"net/url"
 	"sort"
-	"strings"
 	"time"
 
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
@@ -191,35 +188,3 @@ func (rc *RuleCondition) String() string {
 	return string(data)
 }
 
-// PrepareRuleGeneratorURL creates an appropriate url for the rule. The URL is
-// sent in Slack messages as well as to other systems and allows backtracking
-// to the rule definition from the third party systems.
-func PrepareRuleGeneratorURL(ruleID string, source string) string {
-	if source == "" {
-		return source
-	}
-
-	// check if source is a valid url
-	parsedSource, err := url.Parse(source)
-	if err != nil {
-		return ""
-	}
-	// since we capture window.location when a new rule is created
-	// we end up with rulesource host:port/alerts/new. in this case
-	// we want to replace new with rule id parameter
-
-	hasNew := strings.LastIndex(source, "new")
-	if hasNew > -1 {
-		ruleURL := fmt.Sprintf("%sedit?ruleId=%s", source[0:hasNew], ruleID)
-		return ruleURL
-	}
-
-	// The source contains the encoded query, start and end time
-	// and other parameters. We don't want to include them in the generator URL
-	// mainly to keep the URL short and lower the alert body contents
-	// The generator URL with /alerts/edit?ruleId= is enough
-	if parsedSource.Port() != "" {
-		return fmt.Sprintf("%s://%s:%s/alerts/edit?ruleId=%s", parsedSource.Scheme, parsedSource.Hostname(), parsedSource.Port(), ruleID)
-	}
-	return fmt.Sprintf("%s://%s/alerts/edit?ruleId=%s", parsedSource.Scheme, parsedSource.Hostname(), ruleID)
-}