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This commit is contained in:
Thorsten Sommer committed 2015-06-17 17:44:52 +02:00
1 parent 69d0bdabf4
commit 6dab89a1d4
144 files changed
+1107 -549
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WebServer/Init.go
+21 -1
View File
@@ -13,14 +13,19 @@ import (
"time"
)
// Setup the web server.
func init() {
Log.LogShort(senderName, LM.CategorySYSTEM, LM.LevelINFO, LM.MessageNameSTARTUP, `Init the web server now.`)
defer Log.LogShort(senderName, LM.CategorySYSTEM, LM.LevelINFO, LM.MessageNameSTARTUP, `Done init the web server.`)
// Public web server: use the servers public facing IP address and the configured port:
serverPublicAddressPort = Tools.LocalIPAddressAndPort()
// Private web server: use the configured end point:
serverAdminAddressPort = ConfigurationDB.Read(`AdminWebServerBinding`)
// Setup the public web server:
serverPublic = &http.Server{}
serverPublic.Addr = serverPublicAddressPort
serverPublic.Handler = Handlers.GetPublicMux()
@@ -28,6 +33,8 @@ func init() {
// Public Web Server: Read Timeout
if readTimeoutSeconds, errTimeout := strconv.Atoi(ConfigurationDB.Read(`PublicWebServerReadTimeoutSeconds`)); errTimeout != nil {
// Case: Error! Use a default timeout:
Log.LogFull(senderName, LM.CategorySYSTEM, LM.LevelWARN, LM.SeverityLow, LM.ImpactLow, LM.MessageNameCONFIGURATION, `Was not able to read the public server's read timeout value. Use the default of 10 seconds instead.`, errTimeout.Error())
serverPublic.ReadTimeout = 10 * time.Second
} else {
@@ -37,6 +44,8 @@ func init() {
// Public Web Server: Write Timeout
if writeTimeoutSeconds, errTimeout := strconv.Atoi(ConfigurationDB.Read(`PublicWebServerWriteTimeoutSeconds`)); errTimeout != nil {
// Case: Error! Use a default timeout:
Log.LogFull(senderName, LM.CategorySYSTEM, LM.LevelWARN, LM.SeverityLow, LM.ImpactLow, LM.MessageNameCONFIGURATION, `Was not able to read the public server's write timeout value. Use the default of 10 seconds instead.`, errTimeout.Error())
serverPublic.WriteTimeout = 10 * time.Second
} else {
@@ -46,6 +55,8 @@ func init() {
// Public Web Server: Max. Header Size
if maxHeaderBytes, errHeaderBytes := strconv.Atoi(ConfigurationDB.Read(`PublicWebServerMaxHeaderLenBytes`)); errHeaderBytes != nil {
// Case: Error! Use a default threshold for the header size:
Log.LogFull(senderName, LM.CategorySYSTEM, LM.LevelWARN, LM.SeverityLow, LM.ImpactLow, LM.MessageNameCONFIGURATION, `Was not able to read the public server's max. header size. Use the default of 1048576 bytes instead.`, errHeaderBytes.Error())
serverPublic.MaxHeaderBytes = 1048576
} else {
@@ -53,7 +64,10 @@ func init() {
serverPublic.MaxHeaderBytes = maxHeaderBytes
}
// Is the private web server (i.e. administration server) enabled?
if strings.ToLower(ConfigurationDB.Read(`AdminWebServerEnabled`)) == `true` {
// Setup the private web server:
serverAdmin = &http.Server{}
serverAdmin.Addr = serverAdminAddressPort
serverAdmin.Handler = Handlers.GetAdminMux()
@@ -61,6 +75,8 @@ func init() {
// Admin Web Server: Read Timeout
if readTimeoutSeconds, errTimeout := strconv.Atoi(ConfigurationDB.Read(`AdminWebServerReadTimeoutSeconds`)); errTimeout != nil {
// Case: Error! Use a default timeout:
Log.LogFull(senderName, LM.CategorySYSTEM, LM.LevelWARN, LM.SeverityLow, LM.ImpactLow, LM.MessageNameCONFIGURATION, `Was not able to read the admin server's read timeout value. Use the default of 10 seconds instead.`, errTimeout.Error())
serverAdmin.ReadTimeout = 10 * time.Second
} else {
@@ -70,6 +86,8 @@ func init() {
// Admin Web Server: Write Timeout
if writeTimeoutSeconds, errTimeout := strconv.Atoi(ConfigurationDB.Read(`AdminWebServerWriteTimeoutSeconds`)); errTimeout != nil {
// Case: Error! Use a default timeout:
Log.LogFull(senderName, LM.CategorySYSTEM, LM.LevelWARN, LM.SeverityLow, LM.ImpactLow, LM.MessageNameCONFIGURATION, `Was not able to read the admin server's write timeout value. Use the default of 10 seconds instead.`, errTimeout.Error())
serverAdmin.WriteTimeout = 10 * time.Second
} else {
@@ -79,6 +97,8 @@ func init() {
// Admin Web Server: Max. Header Size
if maxHeaderBytes, errHeaderBytes := strconv.Atoi(ConfigurationDB.Read(`AdminWebServerMaxHeaderLenBytes`)); errHeaderBytes != nil {
// Case: Error! Use a default threshold for the header size:
Log.LogFull(senderName, LM.CategorySYSTEM, LM.LevelWARN, LM.SeverityLow, LM.ImpactLow, LM.MessageNameCONFIGURATION, `Was not able to read the admin server's max. header size. Use the default of 1048576 bytes instead.`, errHeaderBytes.Error())
serverAdmin.MaxHeaderBytes = 1048576
} else {
@@ -86,7 +106,7 @@ func init() {
serverAdmin.MaxHeaderBytes = maxHeaderBytes
}
} else {
// Admin Web Server is disabled
// Private web server is disabled:
Log.LogShort(senderName, LM.CategorySYSTEM, LM.LevelINFO, LM.MessageNameSTARTUP, `The admin web server is disabled.`)
}
}
WebServer/Start.go
+3
View File
@@ -12,17 +12,20 @@ func Start() {
// Tell the whole cluster, that we are up and ready:
data := SystemMessages.ICCCStartUpMessage{}
// Start the public web server:
if serverPublic != nil {
data.PublicIPAddressAndPort = serverPublicAddressPort
Log.LogShort(senderName, LM.CategorySYSTEM, LM.LevelINFO, LM.MessageNameSTARTUP, `Public web server is now listening.`, `Configuration for hostname and port.`, serverPublicAddressPort)
go serverPublic.ListenAndServe()
}
// Start the private web server:
if serverAdmin != nil {
data.AdminIPAddressAndPort = serverAdminAddressPort
Log.LogShort(senderName, LM.CategorySYSTEM, LM.LevelINFO, LM.MessageNameSTARTUP, `Admin web server is now listening.`, `Configuration for hostname and port.`, serverAdminAddressPort)
go serverAdmin.ListenAndServe()
}
// Notify the whole cluster, that this server is now up and ready:
ICCC.WriteMessage2All(ICCC.ChannelSYSTEM, `System::Start`, data)
}
WebServer/Variables.go
+5 -5
View File
@@ -6,9 +6,9 @@ import (
)
var (
senderName LM.Sender = `System::WebServer`
serverPublic *http.Server = nil
serverAdmin *http.Server = nil
serverPublicAddressPort string = ""
serverAdminAddressPort string = ""
senderName LM.Sender = `System::WebServer` // This is the name for logging event from this package
serverPublic *http.Server = nil // The public web server
serverAdmin *http.Server = nil // The private web server
serverPublicAddressPort string = "" // The public server end-point
serverAdminAddressPort string = "" // The private server end-point
)