func init() {
var err error
rconfig.Parse(&config)
config.expireWarning, err = time.ParseDuration(config.ExpireWarning)
if err != nil {
log.Fatalf("You need to specify a valid expire-warning: %s", err)
}
}
func main() {
rconfig.Parse(cfg)
r := mux.NewRouter()
r.HandleFunc("/document/{ipfs_hash:Qm.+}", handleDocument)
r.HandleFunc("/{ipfs_hash:Qm.+}", handleViewer)
http.Handle("/", r)
http.ListenAndServe(cfg.Listen, r)
}
func init() {
rconfig.Parse(&cfg)
if cfg.User == "" || cfg.Pass == "" || cfg.BaseURL == "" {
rconfig.Usage()
os.Exit(1)
}
cookieJar, _ = cookiejar.New(nil)
client = &http.Client{
Jar: cookieJar,
}
}
func main() {
rconfig.Parse(&cfg)
// Transistion for deprecated --papertrail-endpoint parameter
if cfg.SysLogEndpoint == "" && cfg.PapertrailEndpoint != "" {
cfg.SysLogEndpoint = cfg.PapertrailEndpoint
}
logstream = make(chan *message, 5000)
jsLineConverter, err = jsVM.Compile(cfg.LineConverter, nil)
if err != nil {
log.Fatalf("Unable to parse line converter script: %s", err)
}
log.Printf("Started dockerlogstream %s", version)
// Connect to Docker socket
client, err = docker.NewClient("unix://" + cfg.DockerAPI)
if err != nil {
log.Fatalf("Unable to connect to Docker daemon: %s", err)
}
if cfg.Testing {
// Log to STDOUT instead of streaming
ta := TestAdapter{}
go ta.Stream(logstream)
} else {
// Create sending part of the logger
sl, err := NewSyslogAdapter(cfg.SysLogEndpoint)
if err != nil {
log.Fatalf("Unable to create logging adapter: %s", err)
}
go sl.Stream(logstream)
}
fluentServer, err := net.Listen("tcp", cfg.ListenAddress)
if err != nil {
log.Fatalf("Unable to listen: %s", err)
}
for {
conn, err := fluentServer.Accept()
if err != nil {
log.Fatalf("Unable to accept tcp connection: %s", err)
}
go handleFluentdForwardConnection(conn)
}
}
func init() {
if err := rconfig.Parse(&config); err != nil {
log.Printf("Unable to parse CLI parameters: %s\n", err)
os.Exit(1)
}
if len(config.SealTokens) == 1 && config.SealTokens[0] == "" {
if len(rconfig.Args()) <= 1 {
log.Println("You must provide at least one token.")
os.Exit(1)
}
config.SealTokens = rconfig.Args()[1:]
}
}
func init() {
if err := rconfig.Parse(&config); err != nil {
fmt.Printf("Unable to load config: %s\n", err)
os.Exit(1)
}
if config.Version {
fmt.Printf("locationmaps %s\n", version)
os.Exit(0)
}
c, err := couch.NewClientURL(config.CouchDBConnection)
if err != nil {
fmt.Printf("Unable to connect to CouchDB: %s\n", err)
os.Exit(1)
}
couchConn = c
}
func loadConfig() *config {
cfg := &config{}
rconfig.Parse(cfg)
return cfg
}
// Load collects the configuration
func Load() *Config {
cfg := &Config{}
rconfig.Parse(cfg)
return cfg
}
func init() {
rconfig.Parse(&cfg)
}
func main() {
rconfig.Parse(&cfg)
// Transistion for deprecated --papertrail-endpoint parameter
if cfg.SysLogEndpoint == "" && cfg.PapertrailEndpoint != "" {
cfg.SysLogEndpoint = cfg.PapertrailEndpoint
}
logstream = make(chan *message, 5000)
jsLineConverter, err = jsVM.Compile(cfg.LineConverter, nil)
if err != nil {
log.Fatalf("Unable to parse line converter script: %s", err)
}
log.Printf("Started dockerlogstream %s (%s)", ProjectVersion, ProjectBuild)
// Connect to Docker socket
client, err = docker.NewClient("unix://" + cfg.DockerAPI)
if err != nil {
log.Fatalf("Unable to connect to Docker daemon: %s", err)
}
if cfg.Testing {
// Log to STDOUT instead of streaming
ta := TestAdapter{}
go ta.Stream(logstream)
} else {
// Create sending part of the logger
sl, err := NewSyslogAdapter(cfg.SysLogEndpoint)
if err != nil {
log.Fatalf("Unable to create logging adapter: %s", err)
}
go sl.Stream(logstream)
}
for {
containers, err := listContainers()
if err != nil {
log.Fatalf("Unable to list containers: %s", err)
}
touched := []string{}
for _, container := range containers {
touched = append(touched, container.ID)
// If we don't have a channel for this container create it
if _, ok := receiveChannels[container.ID]; !ok {
log.Printf("INFO: Found container %s, attaching...", container.ID)
receiveChannelsLock.Lock()
receiveChannels[container.ID] = &bufferedLogMessageWriter{
channel: logstream,
container: container,
buffer: []byte{},
}
receiveChannelsLock.Unlock()
go func(containerID string) {
receiveChannelsLock.RLock()
stream := receiveChannels[containerID]
receiveChannelsLock.RUnlock()
err := client.AttachToContainer(docker.AttachToContainerOptions{
Container: containerID,
OutputStream: stream,
ErrorStream: stream,
Logs: false,
Stream: true,
Stdout: true,
Stderr: true,
})
if err == nil {
log.Printf("INFO: Attachment to container %s ended", containerID)
} else {
log.Printf("ERROR: Attachment for container %s ended with error: %s", containerID, err)
}
receiveChannelsLock.Lock()
delete(receiveChannels, containerID)
receiveChannelsLock.Unlock()
}(container.ID)
}
}
for k := range receiveChannels {
if !inSlice(touched, k) {
log.Printf("INFO: Missing container %s, removing logger...", k)
receiveChannelsLock.Lock()
delete(receiveChannels, k)
receiveChannelsLock.Unlock()
}
}
time.Sleep(time.Second)
}
}
func loadConfig() *configuration {
c := &configuration{}
rconfig.Parse(c)
return c
}
