// Configure initializes this producer with values from a plugin config.
func (prod *Redis) Configure(conf core.PluginConfig) error {
err := prod.ProducerBase.Configure(conf)
if err != nil {
return err
}
fieldFormat, err := core.NewPluginWithType(conf.GetString("FieldFormatter", "format.Identifier"), conf)
if err != nil {
return err // ### return, plugin load error ###
}
prod.fieldFormat = fieldFormat.(core.Formatter)
prod.password = conf.GetString("Password", "")
prod.database = int64(conf.GetInt("Database", 0))
prod.key = conf.GetString("Key", "default")
prod.fieldFromParsed = conf.GetBool("FieldAfterFormat", false)
prod.address, prod.protocol = shared.ParseAddress(conf.GetString("Address", ":6379"))
switch strings.ToLower(conf.GetString("Storage", "hash")) {
case "hash":
prod.store = prod.storeHash
case "list":
prod.store = prod.storeList
case "set":
prod.store = prod.storeSet
case "sortedset":
prod.store = prod.storeSortedSet
default:
fallthrough
case "string":
prod.store = prod.storeString
}
return nil
}
// Configure initializes this consumer with values from a plugin config.
func (cons *Http) Configure(conf core.PluginConfig) error {
err := cons.ConsumerBase.Configure(conf)
if err != nil {
return err
}
cons.address = conf.GetString("Address", ":80")
cons.readTimeoutSec = time.Duration(conf.GetInt("ReadTimeoutSec", 3)) * time.Second
cons.withHeaders = conf.GetBool("WithHeaders", true)
certificateFile := conf.GetString("Certificate", "")
keyFile := conf.GetString("PrivateKey", "")
if certificateFile != "" || keyFile != "" {
if certificateFile == "" || keyFile == "" {
return fmt.Errorf("There must always be a certificate and a private key or none of both")
}
cons.certificate = new(tls.Config)
cons.certificate.NextProtos = []string{"http/1.1"}
keypair, err := tls.LoadX509KeyPair(certificateFile, keyFile)
if err != nil {
return err
}
cons.certificate.Certificates = []tls.Certificate{keypair}
}
return err
}
// Configure initializes this producer with values from a plugin config.
func (prod *Socket) Configure(conf core.PluginConfig) error {
err := prod.ProducerBase.Configure(conf)
if err != nil {
return err
}
prod.SetStopCallback(prod.close)
prod.batchMaxCount = conf.GetInt("BatchMaxCount", 8192)
prod.batchFlushCount = conf.GetInt("BatchFlushCount", prod.batchMaxCount/2)
prod.batchFlushCount = shared.MinI(prod.batchFlushCount, prod.batchMaxCount)
prod.batchTimeout = time.Duration(conf.GetInt("BatchTimeoutSec", 5)) * time.Second
prod.bufferSizeByte = conf.GetInt("ConnectionBufferSizeKB", 1<<10) << 10 // 1 MB
prod.acknowledge = shared.Unescape(conf.GetString("Acknowledge", ""))
prod.ackTimeout = time.Duration(conf.GetInt("AckTimeoutMs", 2000)) * time.Millisecond
prod.address, prod.protocol = shared.ParseAddress(conf.GetString("Address", ":5880"))
if prod.protocol != "unix" {
if prod.acknowledge != "" {
prod.protocol = "tcp"
} else {
prod.protocol = "udp"
}
}
prod.batch = core.NewMessageBatch(prod.batchMaxCount)
prod.assembly = core.NewWriterAssembly(nil, prod.Drop, prod.GetFormatter())
prod.assembly.SetValidator(prod.validate)
prod.assembly.SetErrorHandler(prod.onWriteError)
prod.SetCheckFuseCallback(prod.tryConnect)
return nil
}
// Configure initializes this producer with values from a plugin config.
func (prod *Proxy) Configure(conf core.PluginConfig) error {
err := prod.ProducerBase.Configure(conf)
if err != nil {
return err
}
prod.SetStopCallback(prod.close)
prod.bufferSizeKB = conf.GetInt("ConnectionBufferSizeKB", 1<<10) // 1 MB
prod.address, prod.protocol = shared.ParseAddress(conf.GetString("Address", ":5880"))
if prod.protocol == "udp" {
return fmt.Errorf("Proxy does not support UDP")
}
prod.timeout = time.Duration(conf.GetInt("TimeoutSec", 1)) * time.Second
delimiter := shared.Unescape(conf.GetString("Delimiter", "\n"))
offset := conf.GetInt("Offset", 0)
flags := shared.BufferedReaderFlagEverything // pass all messages as-is
partitioner := strings.ToLower(conf.GetString("Partitioner", "delimiter"))
switch partitioner {
case "binary_be":
flags |= shared.BufferedReaderFlagBigEndian
fallthrough
case "binary", "binary_le":
switch conf.GetInt("Size", 4) {
case 1:
flags |= shared.BufferedReaderFlagMLE8
case 2:
flags |= shared.BufferedReaderFlagMLE16
case 4:
flags |= shared.BufferedReaderFlagMLE32
case 8:
flags |= shared.BufferedReaderFlagMLE64
default:
return fmt.Errorf("Size only supports the value 1,2,4 and 8")
}
case "fixed":
flags |= shared.BufferedReaderFlagMLEFixed
offset = conf.GetInt("Size", 1)
case "ascii":
flags |= shared.BufferedReaderFlagMLE
case "delimiter":
// Nothing to add
default:
return fmt.Errorf("Unknown partitioner: %s", partitioner)
}
prod.reader = shared.NewBufferedReader(prod.bufferSizeKB, flags, offset, delimiter)
return nil
}
// Configure initializes this consumer with values from a plugin config.
func (cons *Http) Configure(conf core.PluginConfig) error {
err := cons.ConsumerBase.Configure(conf)
if err != nil {
return err
}
cons.address = conf.GetString("Address", ":80")
cons.readTimeoutSec = time.Duration(conf.GetInt("ReadTimeoutSec", 3)) * time.Second
cons.withHeaders = conf.GetBool("WithHeaders", true)
return err
}
// Configure initializes this producer with values from a plugin config.
func (prod *Websocket) Configure(conf core.PluginConfig) error {
err := prod.ProducerBase.Configure(conf)
if err != nil {
return err
}
prod.SetStopCallback(prod.close)
prod.address = conf.GetString("Address", ":81")
prod.path = conf.GetString("Path", "/")
prod.readTimeoutSec = time.Duration(conf.GetInt("ReadTimeoutSec", 3)) * time.Second
return nil
}
// Configure initializes this producer with values from a plugin config.
func (prod *Spooling) Configure(conf core.PluginConfig) error {
conf.Override("Formatter", "format.Serialize")
err := prod.ProducerBase.Configure(conf)
if err != nil {
return err
}
prod.SetStopCallback(prod.close)
prod.path = conf.GetString("Path", "/var/run/gollum/spooling")
prod.maxFileSize = int64(conf.GetInt("MaxFileSizeMB", 512)) << 20
prod.maxFileAge = time.Duration(conf.GetInt("MaxFileAgeMin", 1)) * time.Minute
prod.batchMaxCount = conf.GetInt("BatchMaxCount", 100)
prod.batchTimeout = time.Duration(conf.GetInt("BatchTimeoutSec", 5)) * time.Second
prod.outfile = make(map[core.MessageStreamID]*spoolFile)
prod.rotation = fileRotateConfig{
timeout: prod.maxFileAge,
sizeByte: prod.maxFileSize,
atHour: -1,
atMinute: -1,
enabled: true,
compress: false,
}
return nil
}
// Configure initializes this producer with values from a plugin config.
func (prod *Scribe) Configure(conf core.PluginConfig) error {
err := prod.ProducerBase.Configure(conf)
if err != nil {
return err
}
host := conf.GetString("Address", "localhost:1463")
bufferSizeMax := conf.GetInt("BatchSizeMaxKB", 8<<10) << 1 // 8 MB
prod.category = make(map[core.MessageStreamID]string, 0)
prod.batchSize = conf.GetInt("BatchSizeByte", 8192)
prod.batchTimeout = time.Duration(conf.GetInt("BatchTimeoutSec", 5)) * time.Second
prod.batch = createScribeMessageBatch(bufferSizeMax)
prod.bufferSizeKB = conf.GetInt("ConnectionBufferSizeKB", 1<<10) // 1 MB
prod.category = conf.GetStreamMap("Category", "")
// Initialize scribe connection
prod.socket, err = thrift.NewTSocket(host)
if err != nil {
Log.Error.Print("Scribe socket error:", err)
return err
}
prod.transport = thrift.NewTFramedTransport(prod.socket)
binProtocol := thrift.NewTBinaryProtocol(prod.transport, false, false)
prod.scribe = scribe.NewScribeClientProtocol(prod.transport, binProtocol, binProtocol)
return nil
}
// Configure initializes this producer with values from a plugin config.
func (prod *Socket) Configure(conf core.PluginConfig) error {
err := prod.ProducerBase.Configure(conf)
if err != nil {
return err
}
bufferSizeMax := conf.GetInt("BatchSizeMaxKB", 8<<10) << 10
prod.batchSize = conf.GetInt("BatchSizeByte", 8192)
prod.batchTimeout = time.Duration(conf.GetInt("BatchTimeoutSec", 5)) * time.Second
prod.bufferSizeKB = conf.GetInt("ConnectionBufferSizeKB", 1<<10) // 1 MB
prod.acknowledge = shared.Unescape(conf.GetString("Acknowledge", ""))
prod.address, prod.protocol = shared.ParseAddress(conf.GetString("Address", ":5880"))
if prod.protocol != "unix" {
if prod.acknowledge != "" {
prod.protocol = "tcp"
} else {
prod.protocol = "udp"
}
}
prod.batch = core.NewMessageBatch(bufferSizeMax, prod.ProducerBase.GetFormatter())
return nil
}
// Configure initializes this consumer with values from a plugin config.
func (cons *PcapHTTPConsumer) Configure(conf core.PluginConfig) error {
err := cons.ConsumerBase.Configure(conf)
if err != nil {
return err
}
cons.netInterface = conf.GetString("Interface", "eth0")
cons.promiscuous = conf.GetBool("Promiscuous", true)
cons.filter = conf.GetString("Filter", "dst port 80 and dst host 127.0.0.1")
cons.sessions = make(pcapSessionMap)
cons.sessionTimeout = time.Duration(conf.GetInt("TimeoutMs", 3000)) * time.Millisecond
cons.sessionGuard = new(sync.Mutex)
return nil
}
// Configure initializes this consumer with values from a plugin config.
func (cons *LoopBack) Configure(conf core.PluginConfig) error {
err := cons.ConsumerBase.Configure(conf)
if err != nil {
return err
}
routes := conf.GetStreamRoutes("Routes")
cons.routes = make(map[core.MessageStreamID]map[core.MessageStreamID]core.Stream)
for sourceID, targetIDs := range routes {
for _, targetID := range targetIDs {
cons.addRoute(sourceID, targetID)
}
}
core.EnableRetryQueue(conf.GetInt("Channel", 8192))
return nil
}
// Configure initializes this consumer with values from a plugin config.
func (cons *Socket) Configure(conf core.PluginConfig) error {
err := cons.ConsumerBase.Configure(conf)
if err != nil {
return err
}
cons.acknowledge = shared.Unescape(conf.GetString("Acknowledge", ""))
cons.address, cons.protocol = shared.ParseAddress(conf.GetString("Address", ":5880"))
if cons.protocol != "unix" {
if cons.acknowledge != "" {
cons.protocol = "tcp"
} else {
cons.protocol = "udp"
}
}
cons.delimiter = shared.Unescape(conf.GetString("Delimiter", "\n"))
cons.offset = conf.GetInt("Offset", 0)
cons.flags = 0
partitioner := strings.ToLower(conf.GetString("Partitioner", "delimiter"))
switch partitioner {
case "binary_be":
cons.flags |= shared.BufferedReaderFlagBigEndian
fallthrough
case "binary", "binary_le":
cons.flags |= shared.BufferedReaderFlagEverything
switch conf.GetInt("Size", 4) {
case 1:
cons.flags |= shared.BufferedReaderFlagMLE8
case 2:
cons.flags |= shared.BufferedReaderFlagMLE16
case 4:
cons.flags |= shared.BufferedReaderFlagMLE32
case 8:
cons.flags |= shared.BufferedReaderFlagMLE64
default:
return fmt.Errorf("Size only supports the value 1,2,4 and 8")
}
case "fixed":
cons.flags |= shared.BufferedReaderFlagMLEFixed
cons.offset = conf.GetInt("Size", 1)
case "ascii":
cons.flags |= shared.BufferedReaderFlagMLE
case "delimiter":
// Nothing to add
default:
return fmt.Errorf("Unknown partitioner: %s", partitioner)
}
cons.quit = false
return err
}
// Configure initializes this consumer with values from a plugin config.
func (cons *Profiler) Configure(conf core.PluginConfig) error {
err := cons.ConsumerBase.Configure(conf)
if err != nil {
return err
}
numTemplates := conf.GetInt("TemplateCount", 10)
cons.profileRuns = conf.GetInt("Runs", 10000)
cons.batches = conf.GetInt("Batches", 10)
cons.chars = conf.GetString("Characters", profilerDefaultCharacters)
cons.message = conf.GetString("Message", "%# %256s")
cons.templates = make([][]byte, numTemplates)
cons.delay = time.Duration(conf.GetInt("DelayMs", 0)) * time.Millisecond
return nil
}
// Configure initializes this producer with values from a plugin config.
func (prod *Scribe) Configure(conf core.PluginConfig) error {
err := prod.ProducerBase.Configure(conf)
if err != nil {
return err
}
prod.SetStopCallback(prod.close)
host := conf.GetString("Address", "localhost:1463")
prod.batchMaxCount = conf.GetInt("BatchMaxCount", 8192)
prod.windowSize = prod.batchMaxCount
prod.batchFlushCount = conf.GetInt("BatchFlushCount", prod.batchMaxCount/2)
prod.batchFlushCount = shared.MinI(prod.batchFlushCount, prod.batchMaxCount)
prod.batchTimeout = time.Duration(conf.GetInt("BatchTimeoutSec", 5)) * time.Second
prod.batch = core.NewMessageBatch(prod.batchMaxCount)
prod.bufferSizeByte = conf.GetInt("ConnectionBufferSizeKB", 1<<10) << 10 // 1 MB
prod.category = conf.GetStreamMap("Category", "")
// Initialize scribe connection
prod.socket, err = thrift.NewTSocket(host)
if err != nil {
Log.Error.Print("Scribe socket error:", err)
return err
}
prod.transport = thrift.NewTFramedTransport(prod.socket)
binProtocol := thrift.NewTBinaryProtocol(prod.transport, false, false)
prod.scribe = scribe.NewScribeClientProtocol(prod.transport, binProtocol, binProtocol)
prod.lastMetricUpdate = time.Now()
prod.counters = make(map[string]*int64)
shared.Metric.New(scribeMetricWindowSize)
shared.Metric.SetI(scribeMetricWindowSize, prod.windowSize)
for _, category := range prod.category {
shared.Metric.New(scribeMetricMessages + category)
shared.Metric.New(scribeMetricMessagesSec + category)
prod.counters[category] = new(int64)
}
prod.SetCheckFuseCallback(prod.tryOpenConnection)
return nil
}
// Configure initializes this producer with values from a plugin config.
func (prod *InfluxDB) Configure(conf core.PluginConfig) error {
if err := prod.ProducerBase.Configure(conf); err != nil {
return err
}
prod.SetStopCallback(prod.close)
version := conf.GetInt("Version", 100)
if conf.GetBool("UseVersion08", false) {
version = 80
}
switch {
case version < 90:
Log.Debug.Print("Using InfluxDB 0.8.x format")
prod.writer = new(influxDBWriter08)
case version == 90:
Log.Debug.Print("Using InfluxDB 0.9.0 format")
prod.writer = new(influxDBWriter09)
default:
Log.Debug.Print("Using InfluxDB 0.9.1+ format")
prod.writer = new(influxDBWriter10)
}
if err := prod.writer.configure(conf, prod); err != nil {
return err
}
prod.batchMaxCount = conf.GetInt("BatchMaxCount", 8192)
prod.batchFlushCount = conf.GetInt("BatchFlushCount", prod.batchMaxCount/2)
prod.batchFlushCount = shared.MinI(prod.batchFlushCount, prod.batchMaxCount)
prod.batchTimeout = time.Duration(conf.GetInt("BatchTimeoutSec", 5)) * time.Second
prod.batch = core.NewMessageBatch(prod.batchMaxCount)
prod.assembly = core.NewWriterAssembly(prod.writer, prod.Drop, prod.GetFormatter())
return nil
}
// Configure initializes this consumer with values from a plugin config.
func (cons *Socket) Configure(conf core.PluginConfig) error {
err := cons.ConsumerBase.Configure(conf)
if err != nil {
return err
}
flags, err := strconv.ParseInt(conf.GetString("Permissions", "0770"), 8, 32)
cons.fileFlags = os.FileMode(flags)
if err != nil {
return err
}
cons.clients = list.New()
cons.clientLock = new(sync.Mutex)
cons.acknowledge = shared.Unescape(conf.GetString("Acknowledge", ""))
cons.address, cons.protocol = shared.ParseAddress(conf.GetString("Address", ":5880"))
cons.reconnectTime = time.Duration(conf.GetInt("ReconnectAfterSec", 2)) * time.Second
cons.ackTimeout = time.Duration(conf.GetInt("AckTimoutSec", 2)) * time.Second
cons.readTimeout = time.Duration(conf.GetInt("ReadTimoutSec", 5)) * time.Second
cons.clearSocket = conf.GetBool("RemoveOldSocket", true)
if cons.protocol != "unix" {
if cons.acknowledge != "" {
cons.protocol = "tcp"
} else {
cons.protocol = "udp"
}
}
cons.delimiter = shared.Unescape(conf.GetString("Delimiter", "\n"))
cons.offset = conf.GetInt("Offset", 0)
cons.flags = 0
partitioner := strings.ToLower(conf.GetString("Partitioner", "delimiter"))
switch partitioner {
case "binary_be":
cons.flags |= shared.BufferedReaderFlagBigEndian
fallthrough
case "binary", "binary_le":
cons.flags |= shared.BufferedReaderFlagEverything
switch conf.GetInt("Size", 4) {
case 1:
cons.flags |= shared.BufferedReaderFlagMLE8
case 2:
cons.flags |= shared.BufferedReaderFlagMLE16
case 4:
cons.flags |= shared.BufferedReaderFlagMLE32
case 8:
cons.flags |= shared.BufferedReaderFlagMLE64
default:
return fmt.Errorf("Size only supports the value 1,2,4 and 8")
}
case "fixed":
cons.flags |= shared.BufferedReaderFlagMLEFixed
cons.offset = conf.GetInt("Size", 1)
case "ascii":
cons.flags |= shared.BufferedReaderFlagMLE
case "delimiter":
// Nothing to add
default:
return fmt.Errorf("Unknown partitioner: %s", partitioner)
}
return err
}
// Configure initializes this consumer with values from a plugin config.
func (cons *Kafka) Configure(conf core.PluginConfig) error {
err := cons.ConsumerBase.Configure(conf)
if err != nil {
return err
}
if !conf.HasValue("Servers") {
return core.NewConsumerError("No servers configured for consumer.Kafka")
}
cons.servers = conf.GetStringArray("Servers", []string{})
cons.topic = conf.GetString("Topic", "default")
cons.offsetFile = conf.GetString("OffsetFile", "")
cons.persistTimeout = time.Duration(conf.GetInt("PresistTimoutMs", 5000)) * time.Millisecond
cons.offsets = make(map[int32]int64)
cons.MaxPartitionID = 0
cons.config = kafka.NewConfig()
cons.config.ClientID = conf.GetString("ClientId", "gollum")
cons.config.ChannelBufferSize = conf.GetInt("MessageBufferCount", 256)
cons.config.Net.MaxOpenRequests = conf.GetInt("MaxOpenRequests", 5)
cons.config.Net.DialTimeout = time.Duration(conf.GetInt("ServerTimeoutSec", 30)) * time.Second
cons.config.Net.ReadTimeout = cons.config.Net.DialTimeout
cons.config.Net.WriteTimeout = cons.config.Net.DialTimeout
cons.config.Metadata.Retry.Max = conf.GetInt("ElectRetries", 3)
cons.config.Metadata.Retry.Backoff = time.Duration(conf.GetInt("ElectTimeoutMs", 250)) * time.Millisecond
cons.config.Metadata.RefreshFrequency = time.Duration(conf.GetInt("MetadataRefreshMs", 10000)) * time.Millisecond
cons.config.Consumer.Fetch.Min = int32(conf.GetInt("MinFetchSizeByte", 1))
cons.config.Consumer.Fetch.Max = int32(conf.GetInt("MaxFetchSizeByte", 0))
cons.config.Consumer.Fetch.Default = int32(conf.GetInt("MaxFetchSizeByte", 32768))
cons.config.Consumer.MaxWaitTime = time.Duration(conf.GetInt("FetchTimeoutMs", 250)) * time.Millisecond
offsetValue := strings.ToLower(conf.GetString("DefaultOffset", kafkaOffsetNewest))
switch offsetValue {
case kafkaOffsetNewest:
cons.defaultOffset = kafka.OffsetNewest
case kafkaOffsetOldest:
cons.defaultOffset = kafka.OffsetOldest
default:
cons.defaultOffset, _ = strconv.ParseInt(offsetValue, 10, 64)
fileContents, err := ioutil.ReadFile(cons.offsetFile)
if err != nil {
return err
}
// Decode the JSON file into the partition -> offset map
encodedOffsets := make(map[string]int64)
err = json.Unmarshal(fileContents, &encodedOffsets)
if err != nil {
return err
}
for k, v := range encodedOffsets {
id, err := strconv.Atoi(k)
if err != nil {
return err
}
cons.offsets[int32(id)] = v
}
}
return nil
}
// Configure initializes this producer with values from a plugin config.
func (prod *File) Configure(conf core.PluginConfig) error {
err := prod.ProducerBase.Configure(conf)
if err != nil {
return err
}
prod.SetRollCallback(prod.rotateLog)
prod.SetStopCallback(prod.close)
prod.filesByStream = make(map[core.MessageStreamID]*fileState)
prod.files = make(map[string]*fileState)
prod.batchMaxCount = conf.GetInt("BatchMaxCount", 8192)
prod.batchFlushCount = conf.GetInt("BatchFlushCount", prod.batchMaxCount/2)
prod.batchFlushCount = shared.MinI(prod.batchFlushCount, prod.batchMaxCount)
prod.batchTimeout = time.Duration(conf.GetInt("BatchTimeoutSec", 5)) * time.Second
prod.overwriteFile = conf.GetBool("FileOverwrite", false)
flags, err := strconv.ParseInt(conf.GetString("Permissions", "0664"), 8, 32)
prod.permissions = os.FileMode(flags)
if err != nil {
return err
}
logFile := conf.GetString("File", "/var/log/gollum.log")
prod.wildcardPath = strings.IndexByte(logFile, '*') != -1
prod.fileDir = filepath.Dir(logFile)
prod.fileExt = filepath.Ext(logFile)
prod.fileName = filepath.Base(logFile)
prod.fileName = prod.fileName[:len(prod.fileName)-len(prod.fileExt)]
prod.timestamp = conf.GetString("RotateTimestamp", "2006-01-02_15")
prod.flushTimeout = time.Duration(conf.GetInt("FlushTimeoutSec", 5)) * time.Second
prod.rotate.enabled = conf.GetBool("Rotate", false)
prod.rotate.timeout = time.Duration(conf.GetInt("RotateTimeoutMin", 1440)) * time.Minute
prod.rotate.sizeByte = int64(conf.GetInt("RotateSizeMB", 1024)) << 20
prod.rotate.atHour = -1
prod.rotate.atMinute = -1
prod.rotate.compress = conf.GetBool("Compress", false)
prod.pruneCount = conf.GetInt("RotatePruneCount", 0)
prod.pruneSize = int64(conf.GetInt("RotatePruneTotalSizeMB", 0)) << 20
if prod.pruneSize > 0 && prod.rotate.sizeByte > 0 {
prod.pruneSize -= prod.rotate.sizeByte >> 20
if prod.pruneSize <= 0 {
prod.pruneCount = 1
prod.pruneSize = 0
}
}
rotateAt := conf.GetString("RotateAt", "")
if rotateAt != "" {
parts := strings.Split(rotateAt, ":")
rotateAtHour, _ := strconv.ParseInt(parts[0], 10, 8)
rotateAtMin, _ := strconv.ParseInt(parts[1], 10, 8)
prod.rotate.atHour = int(rotateAtHour)
prod.rotate.atMinute = int(rotateAtMin)
}
return nil
}
// Configure initializes this producer with values from a plugin config.
func (prod *ElasticSearch) Configure(conf core.PluginConfig) error {
err := prod.ProducerBase.Configure(conf)
if err != nil {
return err
}
defaultServer := []string{"localhost"}
numConnections := conf.GetInt("Connections", 6)
retrySec := conf.GetInt("RetrySec", 5)
prod.conn = elastigo.NewConn()
prod.conn.Hosts = conf.GetStringArray("Servers", defaultServer)
prod.conn.Domain = conf.GetString("Domain", prod.conn.Hosts[0])
prod.conn.ClusterDomains = prod.conn.Hosts
prod.conn.Port = strconv.Itoa(conf.GetInt("Port", 9200))
prod.conn.Username = conf.GetString("User", "")
prod.conn.Password = conf.GetString("Password", "")
prod.indexer = prod.conn.NewBulkIndexerErrors(numConnections, retrySec)
prod.indexer.BufferDelayMax = time.Duration(conf.GetInt("BatchTimeoutSec", 5)) * time.Second
prod.indexer.BulkMaxBuffer = conf.GetInt("BatchSizeByte", 32768)
prod.indexer.BulkMaxDocs = conf.GetInt("BatchMaxCount", 128)
prod.indexer.Sender = func(buf *bytes.Buffer) error {
_, err := prod.conn.DoCommand("POST", "/_bulk", nil, buf)
if err != nil {
Log.Error.Print("ElasticSearch response error - ", err)
}
return err
}
prod.index = conf.GetStreamMap("Index", "")
prod.msgType = conf.GetStreamMap("Type", "log")
prod.msgTTL = conf.GetString("TTL", "")
prod.dayBasedIndex = conf.GetBool("DayBasedIndex", false)
return nil
}
// Configure initializes this producer with values from a plugin config.
func (prod *ElasticSearch) Configure(conf core.PluginConfig) error {
err := prod.ProducerBase.Configure(conf)
if err != nil {
return err
}
prod.SetStopCallback(prod.close)
defaultServer := []string{"localhost"}
numConnections := conf.GetInt("Connections", 6)
retrySec := conf.GetInt("RetrySec", 5)
prod.conn = elastigo.NewConn()
prod.conn.Hosts = conf.GetStringArray("Servers", defaultServer)
prod.conn.Domain = conf.GetString("Domain", prod.conn.Hosts[0])
prod.conn.ClusterDomains = prod.conn.Hosts
prod.conn.Port = strconv.Itoa(conf.GetInt("Port", 9200))
prod.conn.Username = conf.GetString("User", "")
prod.conn.Password = conf.GetString("Password", "")
prod.indexer = prod.conn.NewBulkIndexerErrors(numConnections, retrySec)
prod.indexer.BufferDelayMax = time.Duration(conf.GetInt("BatchTimeoutSec", 5)) * time.Second
prod.indexer.BulkMaxBuffer = conf.GetInt("BatchSizeByte", 32768)
prod.indexer.BulkMaxDocs = conf.GetInt("BatchMaxCount", 128)
prod.indexer.Sender = func(buf *bytes.Buffer) error {
_, err := prod.conn.DoCommand("POST", "/_bulk", nil, buf)
if err != nil {
Log.Error.Print("ElasticSearch response error - ", err)
}
return err
}
prod.index = conf.GetStreamMap("Index", "")
prod.msgType = conf.GetStreamMap("Type", "log")
prod.msgTTL = conf.GetString("TTL", "")
prod.dayBasedIndex = conf.GetBool("DayBasedIndex", false)
prod.counters = make(map[string]*int64)
prod.lastMetricUpdate = time.Now()
for _, index := range prod.index {
shared.Metric.New(elasticMetricMessages + index)
shared.Metric.New(elasticMetricMessagesSec + index)
prod.counters[index] = new(int64)
}
prod.SetCheckFuseCallback(prod.isClusterUp)
return nil
}
// Configure initializes this producer with values from a plugin config.
func (prod *Kafka) Configure(conf core.PluginConfig) error {
err := prod.ProducerBase.Configure(conf)
if err != nil {
return err
}
if !conf.HasValue("Servers") {
return core.NewProducerError("No servers configured for producer.Kafka")
}
prod.servers = conf.GetStringArray("Servers", []string{})
prod.topic = conf.GetStreamMap("Topic", "")
prod.clientID = conf.GetString("ClientId", "gollum")
prod.config = kafka.NewConfig()
prod.config.ClientID = conf.GetString("ClientId", "gollum")
prod.config.ChannelBufferSize = conf.GetInt("MessageBufferCount", 256)
prod.config.Net.MaxOpenRequests = conf.GetInt("MaxOpenRequests", 5)
prod.config.Net.DialTimeout = time.Duration(conf.GetInt("ServerTimeoutSec", 30)) * time.Second
prod.config.Net.ReadTimeout = prod.config.Net.DialTimeout
prod.config.Net.WriteTimeout = prod.config.Net.DialTimeout
prod.config.Metadata.Retry.Max = conf.GetInt("ElectRetries", 3)
prod.config.Metadata.Retry.Backoff = time.Duration(conf.GetInt("ElectTimeoutMs", 250)) * time.Millisecond
prod.config.Metadata.RefreshFrequency = time.Duration(conf.GetInt("MetadataRefreshMs", 10000)) * time.Millisecond
prod.config.Producer.MaxMessageBytes = conf.GetInt("BatchSizeMaxKB", 1<<10) << 10
prod.config.Producer.RequiredAcks = kafka.RequiredAcks(conf.GetInt("RequiredAcks", int(kafka.WaitForLocal)))
prod.config.Producer.Timeout = time.Duration(conf.GetInt("TimoutMs", 1500)) * time.Millisecond
prod.config.Producer.Return.Errors = true
prod.config.Producer.Return.Successes = false
switch strings.ToLower(conf.GetString("Compression", compressNone)) {
default:
fallthrough
case compressNone:
prod.config.Producer.Compression = kafka.CompressionNone
case compressGZIP:
prod.config.Producer.Compression = kafka.CompressionGZIP
case compressSnappy:
prod.config.Producer.Compression = kafka.CompressionSnappy
}
switch strings.ToLower(conf.GetString("Partitioner", partRandom)) {
case partRandom:
prod.config.Producer.Partitioner = kafka.NewRandomPartitioner
case partRoundrobin:
prod.config.Producer.Partitioner = kafka.NewRoundRobinPartitioner
default:
fallthrough
case partHash:
prod.config.Producer.Partitioner = kafka.NewHashPartitioner
}
prod.config.Producer.Flush.Bytes = conf.GetInt("BatchSizeByte", 8192)
prod.config.Producer.Flush.Messages = conf.GetInt("BatchMinCount", 1)
prod.config.Producer.Flush.Frequency = time.Duration(conf.GetInt("BatchTimeoutSec", 3)) * time.Second
prod.config.Producer.Flush.MaxMessages = conf.GetInt("BatchMaxCount", 0)
prod.config.Producer.Retry.Max = conf.GetInt("SendRetries", 3)
prod.config.Producer.Retry.Backoff = time.Duration(conf.GetInt("SendTimeoutMs", 100)) * time.Millisecond
return nil
}
// Configure initializes this producer with values from a plugin config.
func (prod *Kafka) Configure(conf core.PluginConfig) error {
err := prod.ProducerBase.Configure(conf)
if err != nil {
return err
}
prod.SetStopCallback(prod.close)
prod.servers = conf.GetStringArray("Servers", []string{"localhost:9092"})
prod.topic = conf.GetStreamMap("Topic", "")
prod.clientID = conf.GetString("ClientId", "gollum")
prod.lastMetricUpdate = time.Now()
prod.config = kafka.NewConfig()
prod.config.ClientID = conf.GetString("ClientId", "gollum")
prod.config.ChannelBufferSize = conf.GetInt("MessageBufferCount", 256)
prod.config.Net.MaxOpenRequests = conf.GetInt("MaxOpenRequests", 5)
prod.config.Net.DialTimeout = time.Duration(conf.GetInt("ServerTimeoutSec", 30)) * time.Second
prod.config.Net.ReadTimeout = prod.config.Net.DialTimeout
prod.config.Net.WriteTimeout = prod.config.Net.DialTimeout
prod.config.Metadata.Retry.Max = conf.GetInt("ElectRetries", 3)
prod.config.Metadata.Retry.Backoff = time.Duration(conf.GetInt("ElectTimeoutMs", 250)) * time.Millisecond
prod.config.Metadata.RefreshFrequency = time.Duration(conf.GetInt("MetadataRefreshMs", 10000)) * time.Millisecond
prod.config.Producer.MaxMessageBytes = conf.GetInt("BatchSizeMaxKB", 1<<10) << 10
prod.config.Producer.RequiredAcks = kafka.RequiredAcks(conf.GetInt("RequiredAcks", int(kafka.WaitForLocal)))
prod.config.Producer.Timeout = time.Duration(conf.GetInt("TimoutMs", 1500)) * time.Millisecond
prod.config.Producer.Return.Errors = true
prod.config.Producer.Return.Successes = true
switch strings.ToLower(conf.GetString("Compression", compressNone)) {
default:
fallthrough
case compressNone:
prod.config.Producer.Compression = kafka.CompressionNone
case compressGZIP:
prod.config.Producer.Compression = kafka.CompressionGZIP
case compressSnappy:
prod.config.Producer.Compression = kafka.CompressionSnappy
}
switch strings.ToLower(conf.GetString("Partitioner", partRandom)) {
case partRandom:
prod.config.Producer.Partitioner = kafka.NewRandomPartitioner
case partRoundrobin:
prod.config.Producer.Partitioner = kafka.NewRoundRobinPartitioner
default:
fallthrough
case partHash:
prod.config.Producer.Partitioner = kafka.NewHashPartitioner
}
prod.config.Producer.Flush.Bytes = conf.GetInt("BatchSizeByte", 8192)
prod.config.Producer.Flush.Messages = conf.GetInt("BatchMinCount", 1)
prod.config.Producer.Flush.Frequency = time.Duration(conf.GetInt("BatchTimeoutSec", 3)) * time.Second
prod.config.Producer.Flush.MaxMessages = conf.GetInt("BatchMaxCount", 0)
prod.config.Producer.Retry.Max = conf.GetInt("SendRetries", 3)
prod.config.Producer.Retry.Backoff = time.Duration(conf.GetInt("SendTimeoutMs", 100)) * time.Millisecond
prod.batch = core.NewMessageBatch(conf.GetInt("Channel", 8192))
prod.counters = make(map[string]*int64)
for _, topic := range prod.topic {
shared.Metric.New(kafkaMetricMessages + topic)
shared.Metric.New(kafkaMetricMessagesSec + topic)
prod.counters[topic] = new(int64)
}
shared.Metric.New(kafkaMetricMissCount)
prod.SetCheckFuseCallback(prod.tryOpenConnection)
return nil
}
// Configure initializes this producer with values from a plugin config.
func (prod *File) Configure(conf core.PluginConfig) error {
err := prod.ProducerBase.Configure(conf)
if err != nil {
return err
}
prod.filesByStream = make(map[core.MessageStreamID]*fileState)
prod.files = make(map[uint32]*fileState)
prod.bufferSizeMax = conf.GetInt("BatchSizeMaxKB", 8<<10) << 10 // 8 MB
prod.batchSize = conf.GetInt("BatchSizeByte", 8192)
prod.batchTimeout = time.Duration(conf.GetInt("BatchTimeoutSec", 5)) * time.Second
logFile := conf.GetString("File", "/var/prod/gollum.log")
prod.wildcardPath = strings.IndexByte(logFile, '*') != -1
prod.fileDir = filepath.Dir(logFile)
prod.fileExt = filepath.Ext(logFile)
prod.fileName = filepath.Base(logFile)
prod.fileName = prod.fileName[:len(prod.fileName)-len(prod.fileExt)]
prod.timestamp = conf.GetString("RotateTimestamp", "2006-01-02_15")
prod.flushTimeout = time.Duration(conf.GetInt("FlushTimeoutSec", 5)) * time.Second
prod.rotate.enabled = conf.GetBool("Rotate", false)
prod.rotate.timeout = time.Duration(conf.GetInt("RotateTimeoutMin", 1440)) * time.Minute
prod.rotate.sizeByte = int64(conf.GetInt("RotateSizeMB", 1024)) << 20
prod.rotate.atHour = -1
prod.rotate.atMinute = -1
prod.rotate.compress = conf.GetBool("Compress", false)
rotateAt := conf.GetString("RotateAt", "")
if rotateAt != "" {
parts := strings.Split(rotateAt, ":")
rotateAtHour, _ := strconv.ParseInt(parts[0], 10, 8)
rotateAtMin, _ := strconv.ParseInt(parts[1], 10, 8)
prod.rotate.atHour = int(rotateAtHour)
prod.rotate.atMinute = int(rotateAtMin)
}
return nil
}