From d3094c19da8aa8aa111b19b1ba6a2c48fb18d15d Mon Sep 17 00:00:00 2001
From: Fuwn <contact@fuwn.me>
Date: Tue, 20 Jan 2026 06:54:27 -0800
Subject: feat: Add all remaining monitor options to group defaults

Support defaulting any monitor option at group level:
- expected_content, body (HTTP/HTTPS)
- ping_count (ICMP)
- dns_server, record_type (DNS)
- graphql_query, graphql_variables (GraphQL)
- db_type (Database)

Only name, type, target, link, reset_on_next_check, expected_ips,
and expected_cname remain monitor-specific (not defaultable).
---
 internal/config/config.go | 50 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)

(limited to 'internal')

diff --git a/internal/config/config.go b/internal/config/config.go
index 5c485d9..d82fee0 100644
--- a/internal/config/config.go
+++ b/internal/config/config.go
@@ -82,6 +82,18 @@ type MonitorDefaults struct {
 	UserAgent            string            `yaml:"user_agent,omitempty"`
 	Headers              map[string]string `yaml:"headers,omitempty"`
 	ExpectedStatus       *int              `yaml:"expected_status,omitempty"`
+	ExpectedContent      string            `yaml:"expected_content,omitempty"`
+	Body                 string            `yaml:"body,omitempty"`
+	// ICMP specific
+	PingCount *int `yaml:"ping_count,omitempty"`
+	// DNS specific
+	DNSServer  string `yaml:"dns_server,omitempty"`
+	RecordType string `yaml:"record_type,omitempty"`
+	// GraphQL specific
+	GraphQLQuery     string            `yaml:"graphql_query,omitempty"`
+	GraphQLVariables map[string]string `yaml:"graphql_variables,omitempty"`
+	// Database specific
+	DBType string `yaml:"db_type,omitempty"`
 }
 
 // MonitorConfig represents a single monitor
@@ -337,6 +349,44 @@ func (c *Config) applyDefaults() {
 				if m.ExpectedStatus == 0 && grp.Defaults.ExpectedStatus != nil {
 					m.ExpectedStatus = *grp.Defaults.ExpectedStatus
 				}
+				// Apply expected_content default
+				if m.ExpectedContent == "" && grp.Defaults.ExpectedContent != "" {
+					m.ExpectedContent = grp.Defaults.ExpectedContent
+				}
+				// Apply body default
+				if m.Body == "" && grp.Defaults.Body != "" {
+					m.Body = grp.Defaults.Body
+				}
+				// Apply ICMP ping_count default
+				if m.PingCount == 0 && grp.Defaults.PingCount != nil {
+					m.PingCount = *grp.Defaults.PingCount
+				}
+				// Apply DNS defaults
+				if m.DNSServer == "" && grp.Defaults.DNSServer != "" {
+					m.DNSServer = grp.Defaults.DNSServer
+				}
+				if m.RecordType == "" && grp.Defaults.RecordType != "" {
+					m.RecordType = grp.Defaults.RecordType
+				}
+				// Apply GraphQL defaults
+				if m.GraphQLQuery == "" && grp.Defaults.GraphQLQuery != "" {
+					m.GraphQLQuery = grp.Defaults.GraphQLQuery
+				}
+				// Apply GraphQL variables (merge, monitor variables take precedence)
+				if len(grp.Defaults.GraphQLVariables) > 0 {
+					if m.GraphQLVariables == nil {
+						m.GraphQLVariables = make(map[string]string)
+					}
+					for k, v := range grp.Defaults.GraphQLVariables {
+						if _, exists := m.GraphQLVariables[k]; !exists {
+							m.GraphQLVariables[k] = v
+						}
+					}
+				}
+				// Apply database type default
+				if m.DBType == "" && grp.Defaults.DBType != "" {
+					m.DBType = grp.Defaults.DBType
+				}
 			}
 		}
 	}
-- 
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