feat: support mongo replicaset mode. (#3433)

* feat: support mongo replicaset mode.

* fix mongo config.

config/mongodb.yml

@@ -1,7 +1,7 @@
 # URI for database connection, leave empty if using address and credential settings directly
-uri: 
+uri:
 # List of MongoDB server addresses
-address: [ localhost:37017 ]
+address: [localhost:37017]
 # Name of the database
 database: openim_v3
 # Username for database authentication
@@ -14,3 +14,38 @@ authSource: openim_v3
 maxPoolSize: 100
 # Maximum number of retry attempts for a failed database connection
 maxRetry: 10
+# MongoDB Mode, including "standalone", "replicaSet"
+mongoMode: "standalone"
+
+# The following configurations only take effect when mongoMode is set to "replicaSet"
+replicaSet:
+  name: rs0
+  hosts: [127.0.0.1:37017, 127.0.0.1:37018, 127.0.0.1:37019]
+  # Read concern level: "local", "available", "majority", "linearizable", "snapshot"
+  readConcern: majority
+  # maximum staleness of data in seconds
+  maxStaleness: 90s
+
+# The following configurations only take effect when mongoMode is set to "replicaSet"
+readPreference:
+  # Read preference mode, can be "primary", "primaryPreferred", "secondary", "secondaryPreferred", "nearest"
+  mode: primary
+  maxStaleness: 90s
+  # TagSets is an array of maps with priority based on order, empty map must be placed last for fallback tagSets
+  tagSets:
+    - datacenter: "cn-east"
+      rack: "1"
+      storage: "ssd"
+    - datacenter: "cn-east"
+      storage: "ssd"
+    - datacenter: "cn-east"
+    - {} # Empty map, indicates any node
+
+# The following configurations only take effect when mongoMode is set to "replicaSet"
+writeConcern:
+  # Write node count or tag (int, "majority", or custom tag)
+  w: majority
+  # Whether to wait for journal confirmation
+  j: true
+  # Write timeout duration
+  wtimeout: 30s

go.mod

@@ -13,7 +13,7 @@ require (
 	github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0
 	github.com/mitchellh/mapstructure v1.5.0
 	github.com/openimsdk/protocol v0.0.73-alpha.12
-	github.com/openimsdk/tools v0.0.50-alpha.92
+	github.com/openimsdk/tools v0.0.50-alpha.96
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/prometheus/client_golang v1.18.0
 	github.com/stretchr/testify v1.9.0

go.sum

@@ -349,8 +349,8 @@ github.com/openimsdk/gomake v0.0.15-alpha.11 h1:PQudYDRESYeYlUYrrLLJhYIlUPO5x7FA
 github.com/openimsdk/gomake v0.0.15-alpha.11/go.mod h1:PndCozNc2IsQIciyn9mvEblYWZwJmAI+06z94EY+csI=
 github.com/openimsdk/protocol v0.0.73-alpha.12 h1:2NYawXeHChYUeSme6QJ9pOLh+Empce2WmwEtbP4JvKk=
 github.com/openimsdk/protocol v0.0.73-alpha.12/go.mod h1:WF7EuE55vQvpyUAzDXcqg+B+446xQyEba0X35lTINmw=
-github.com/openimsdk/tools v0.0.50-alpha.92 h1:hWfykMhmi7EQEiwgQccJqbgggIuhun/PrVkBnjmj9Ec=
-github.com/openimsdk/tools v0.0.50-alpha.92/go.mod h1:n2poR3asX1e1XZce4O+MOWAp+X02QJRFvhcLCXZdzRo=
+github.com/openimsdk/tools v0.0.50-alpha.96 h1:U44Fq2jHiEvGi9zuYAnTRNx3Xd9T7P/kBAZLHvQ8xg4=
+github.com/openimsdk/tools v0.0.50-alpha.96/go.mod h1:n2poR3asX1e1XZce4O+MOWAp+X02QJRFvhcLCXZdzRo=
 github.com/pelletier/go-toml/v2 v2.2.2 h1:aYUidT7k73Pcl9nb2gScu7NSrKCSHIDE89b3+6Wq+LM=
 github.com/pelletier/go-toml/v2 v2.2.2/go.mod h1:1t835xjRzz80PqgE6HHgN2JOsmgYu/h4qDAS4n929Rs=
 github.com/pierrec/lz4/v4 v4.1.21 h1:yOVMLb6qSIDP67pl/5F7RepeKYu/VmTyEXvuMI5d9mQ=

pkg/common/config/config.go

@@ -71,15 +71,39 @@ type Minio struct {
 }
 
 type Mongo struct {
-	URI         string   `yaml:"uri"`
-	Address     []string `yaml:"address"`
-	Database    string   `yaml:"database"`
-	Username    string   `yaml:"username"`
-	Password    string   `yaml:"password"`
-	AuthSource  string   `yaml:"authSource"`
-	MaxPoolSize int      `yaml:"maxPoolSize"`
-	MaxRetry    int      `yaml:"maxRetry"`
+	URI            string   `yaml:"uri"`
+	Address        []string `yaml:"address"`
+	Database       string   `yaml:"database"`
+	Username       string   `yaml:"username"`
+	Password       string   `yaml:"password"`
+	AuthSource     string   `yaml:"authSource"`
+	MaxPoolSize    int      `yaml:"maxPoolSize"`
+	MaxRetry       int      `yaml:"maxRetry"`
+	MongoMode      string   `yaml:"mongoMode"`
+	ReplicaSet     ReplicaSetConfig
+	ReadPreference ReadPrefConfig
+	WriteConcern   WriteConcernConfig
 }
+
+type ReplicaSetConfig struct {
+	Name         string        `yaml:"name"`
+	Hosts        []string      `yaml:"hosts"`
+	ReadConcern  string        `yaml:"readConcern"`
+	MaxStaleness time.Duration `yaml:"maxStaleness"`
+}
+
+type ReadPrefConfig struct {
+	Mode         string              `yaml:"mode"`
+	TagSets      []map[string]string `yaml:"tagSets"`
+	MaxStaleness time.Duration       `yaml:"maxStaleness"`
+}
+
+type WriteConcernConfig struct {
+	W        any           `yaml:"w"`
+	J        bool          `yaml:"j"`
+	WTimeout time.Duration `yaml:"wtimeout"`
+}
+
 type Kafka struct {
 	Username           string   `yaml:"username"`
 	Password           string   `yaml:"password"`
@@ -493,6 +517,23 @@ func (m *Mongo) Build() *mongoutil.Config {
 		AuthSource:  m.AuthSource,
 		MaxPoolSize: m.MaxPoolSize,
 		MaxRetry:    m.MaxRetry,
+		MongoMode:   m.MongoMode,
+		ReplicaSet: &mongoutil.ReplicaSetConfig{
+			Name:         m.ReplicaSet.Name,
+			Hosts:        m.ReplicaSet.Hosts,
+			ReadConcern:  m.ReplicaSet.ReadConcern,
+			MaxStaleness: m.ReplicaSet.MaxStaleness,
+		},
+		ReadPreference: &mongoutil.ReadPrefConfig{
+			Mode:         m.ReadPreference.Mode,
+			TagSets:      m.ReadPreference.TagSets,
+			MaxStaleness: m.ReadPreference.MaxStaleness,
+		},
+		WriteConcern: &mongoutil.WriteConcernConfig{
+			W:        m.WriteConcern.W,
+			J:        m.WriteConcern.J,
+			WTimeout: m.WriteConcern.WTimeout,
+		},
 	}
 }