feat(Jira Integration): use grouplabels to calculate hash

config/notifiers.go

@@ -980,6 +980,7 @@ type JiraConfig struct {
 	ResolveTransition string         `yaml:"resolve_transition,omitempty" json:"resolve_transition,omitempty"`
 	WontFixResolution string         `yaml:"wont_fix_resolution,omitempty" json:"wont_fix_resolution,omitempty"`
 	ReopenDuration    model.Duration `yaml:"reopen_duration,omitempty" json:"reopen_duration,omitempty"`
+	HashIdentifier    string         `yaml:"hash_identifier,omitempty" json:"hash_identifier,omitempty"`
 
 	Fields map[string]any `yaml:"fields,omitempty" json:"custom_fields,omitempty"`
 }

docs/configuration.md

@@ -1076,6 +1076,10 @@ project: <string>
 # Issue description template.
 [ description: <tmpl_string> | default = '{{ template "jira.default.description" . }}' ]
 
+# overrides the default ALERT{<group-hash>} jira label used to correlate issues.
+# Example: {{ .GroupLabels }}
+[ hash_identifier: <tmpl_string> ]
+
 # Labels to be added to the issue.
 labels:
   [ - <tmpl_string> ... ]

notify/jira/jira.go

@@ -87,7 +87,21 @@ func (n *Notifier) Notify(ctx context.Context, as ...*types.Alert) (bool, error)
 		method = http.MethodPost
 	)
 
-	existingIssue, shouldRetry, err := n.searchExistingIssue(ctx, logger, key.Hash(), alerts.HasFiring(), tmplTextFunc)
+	jiraHash := key.Hash()
+	// If a custom identifier is configured, use its hash instead.
+	if n.conf.HashIdentifier != "" {
+		identifier, err := tmplTextFunc(n.conf.HashIdentifier)
+		if err != nil {
+			return false, fmt.Errorf("hash_identifier: %w", err)
+		}
+
+		identifier = strings.TrimSpace(identifier)
+		if identifier != "" {
+			jiraHash = notify.Key(identifier).Hash()
+		}
+	}
+
+	existingIssue, shouldRetry, err := n.searchExistingIssue(ctx, logger, jiraHash, alerts.HasFiring(), tmplTextFunc)
 	if err != nil {
 		return shouldRetry, fmt.Errorf("failed to look up existing issues: %w", err)
 	}
@@ -106,7 +120,7 @@ func (n *Notifier) Notify(ctx context.Context, as ...*types.Alert) (bool, error)
 		logger.Debug("updating existing issue", "issue_key", existingIssue.Key)
 	}
 
-	requestBody, err := n.prepareIssueRequestBody(ctx, logger, key.Hash(), tmplTextFunc)
+	requestBody, err := n.prepareIssueRequestBody(ctx, logger, jiraHash, tmplTextFunc)
 	if err != nil {
 		return false, err
 	}

notify/jira/jira_test.go

@@ -438,6 +438,53 @@ func TestJiraNotify(t *testing.T) {
 		issue              issue
 		errMsg             string
 	}{
+		{
+			title: "create new issue with group labels as hash identifier",
+			cfg: &config.JiraConfig{
+				Summary:           `{{ template "jira.default.summary" . }}`,
+				Description:       `{{ template "jira.default.description" . }}`,
+				IssueType:         "Incident",
+				Project:           "OPS",
+				Priority:          `{{ template "jira.default.priority" . }}`,
+				Labels:            []string{"alertmanager", "{{ .GroupLabels.alertname }}"},
+				ReopenDuration:    model.Duration(1 * time.Hour),
+				ReopenTransition:  "REOPEN",
+				ResolveTransition: "CLOSE",
+				WontFixResolution: "WONTFIX",
+				HashIdentifier:    `{{ .GroupLabels }}`,
+			},
+			alert: &types.Alert{
+				Alert: model.Alert{
+					Labels: model.LabelSet{
+						"alertname": "test",
+						"instance":  "vm1",
+						"severity":  "critical",
+					},
+					StartsAt: time.Now(),
+					EndsAt:   time.Now().Add(time.Hour),
+				},
+			},
+			searchResponse: issueSearchResult{
+				Issues: []issue{},
+			},
+			issue: issue{
+				Key: "",
+				Fields: &issueFields{
+					Summary:     "[FIRING:1] test (vm1 critical)",
+					Description: "\n\n# Alerts Firing:\n\nLabels:\n  - alertname = test\n  - instance = vm1\n  - severity = critical\n\nAnnotations:\n\nSource: \n\n\n\n\n",
+					Issuetype:   &idNameValue{Name: "Incident"},
+					Labels: []string{
+						"ALERT{602a8de61908ae3ce97961992ec1ed4ea9500c331b79baaf6f565ccdc1750c0c}",
+						"alertmanager",
+						"test",
+					},
+					Project:  &issueProject{Key: "OPS"},
+					Priority: &idNameValue{Name: "High"},
+				},
+			},
+			customFieldAssetFn: func(t *testing.T, issue map[string]any) {},
+			errMsg:             "",
+		},
 		{
 			title: "create new issue",
 			cfg: &config.JiraConfig{