本文整理匯總了Golang中github.com/mholt/caddy/caddy/setup.Controller.Args方法的典型用法代碼示例。如果您正苦於以下問題：Golang Controller.Args方法的具體用法？Golang Controller.Args怎麽用？Golang Controller.Args使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/mholt/caddy/caddy/setup.Controller的用法示例。
在下文中一共展示了Controller.Args方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: Setup
// Setup sets up the TLS configuration and installs certificates that
// are specified by the user in the config file. All the automatic HTTPS
// stuff comes later outside of this function.
func Setup(c *setup.Controller) (middleware.Middleware, error) {
if c.Port == "80" || c.Scheme == "http" {
c.TLS.Enabled = false
log.Printf("[WARNING] TLS disabled for %s://%s.", c.Scheme, c.Address())
return nil, nil
}
c.TLS.Enabled = true
for c.Next() {
var certificateFile, keyFile, loadDir, maxCerts string
args := c.RemainingArgs()
switch len(args) {
case 1:
c.TLS.LetsEncryptEmail = args[0]
// user can force-disable managed TLS this way
if c.TLS.LetsEncryptEmail == "off" {
c.TLS.Enabled = false
return nil, nil
}
case 2:
certificateFile = args[0]
keyFile = args[1]
c.TLS.Manual = true
}
// Optional block with extra parameters
var hadBlock bool
for c.NextBlock() {
hadBlock = true
switch c.Val() {
case "protocols":
args := c.RemainingArgs()
if len(args) != 2 {
return nil, c.ArgErr()
}
value, ok := supportedProtocols[strings.ToLower(args[0])]
if !ok {
return nil, c.Errf("Wrong protocol name or protocol not supported '%s'", c.Val())
}
c.TLS.ProtocolMinVersion = value
value, ok = supportedProtocols[strings.ToLower(args[1])]
if !ok {
return nil, c.Errf("Wrong protocol name or protocol not supported '%s'", c.Val())
}
c.TLS.ProtocolMaxVersion = value
case "ciphers":
for c.NextArg() {
value, ok := supportedCiphersMap[strings.ToUpper(c.Val())]
if !ok {
return nil, c.Errf("Wrong cipher name or cipher not supported '%s'", c.Val())
}
c.TLS.Ciphers = append(c.TLS.Ciphers, value)
}
case "clients":
c.TLS.ClientCerts = c.RemainingArgs()
if len(c.TLS.ClientCerts) == 0 {
return nil, c.ArgErr()
}
case "load":
c.Args(&loadDir)
c.TLS.Manual = true
case "max_certs":
c.Args(&maxCerts)
c.TLS.OnDemand = true
default:
return nil, c.Errf("Unknown keyword '%s'", c.Val())
}
}
// tls requires at least one argument if a block is not opened
if len(args) == 0 && !hadBlock {
return nil, c.ArgErr()
}
// set certificate limit if on-demand TLS is enabled
if maxCerts != "" {
maxCertsNum, err := strconv.Atoi(maxCerts)
if err != nil || maxCertsNum < 1 {
return nil, c.Err("max_certs must be a positive integer")
}
if onDemandMaxIssue == 0 || int32(maxCertsNum) < onDemandMaxIssue { // keep the minimum; TODO: We have to do this because it is global; should be per-server or per-vhost...
onDemandMaxIssue = int32(maxCertsNum)
}
}
// don't try to load certificates unless we're supposed to
if !c.TLS.Enabled || !c.TLS.Manual {
continue
}
// load a single certificate and key, if specified
if certificateFile != "" && keyFile != "" {
err := cacheUnmanagedCertificatePEMFile(certificateFile, keyFile)
if err != nil {
return nil, c.Errf("Unable to load certificate and key files for %s: %v", c.Host, err)
//.........這裏部分代碼省略.........
示例2: Setup
// Setup sets up the TLS configuration and installs certificates that
// are specified by the user in the config file. All the automatic HTTPS
// stuff comes later outside of this function.
func Setup(c *setup.Controller) (middleware.Middleware, error) {
if c.Scheme == "http" {
c.TLS.Enabled = false
log.Printf("[WARNING] TLS disabled for %s://%s.", c.Scheme, c.Address())
} else {
c.TLS.Enabled = true
}
for c.Next() {
var certificateFile, keyFile, loadDir, maxCerts string
args := c.RemainingArgs()
switch len(args) {
case 1:
c.TLS.LetsEncryptEmail = args[0]
// user can force-disable managed TLS this way
if c.TLS.LetsEncryptEmail == "off" {
c.TLS.Enabled = false
}
case 2:
certificateFile = args[0]
keyFile = args[1]
c.TLS.Manual = true
}
// Optional block with extra parameters
var hadBlock bool
for c.NextBlock() {
hadBlock = true
switch c.Val() {
case "protocols":
args := c.RemainingArgs()
if len(args) != 2 {
return nil, c.ArgErr()
}
value, ok := supportedProtocols[strings.ToLower(args[0])]
if !ok {
return nil, c.Errf("Wrong protocol name or protocol not supported '%s'", c.Val())
}
c.TLS.ProtocolMinVersion = value
value, ok = supportedProtocols[strings.ToLower(args[1])]
if !ok {
return nil, c.Errf("Wrong protocol name or protocol not supported '%s'", c.Val())
}
c.TLS.ProtocolMaxVersion = value
case "ciphers":
for c.NextArg() {
value, ok := supportedCiphersMap[strings.ToUpper(c.Val())]
if !ok {
return nil, c.Errf("Wrong cipher name or cipher not supported '%s'", c.Val())
}
c.TLS.Ciphers = append(c.TLS.Ciphers, value)
}
case "clients":
c.TLS.ClientCerts = c.RemainingArgs()
if len(c.TLS.ClientCerts) == 0 {
return nil, c.ArgErr()
}
case "load":
c.Args(&loadDir)
c.TLS.Manual = true
case "max_certs":
c.Args(&maxCerts)
c.TLS.OnDemand = true
default:
return nil, c.Errf("Unknown keyword '%s'", c.Val())
}
}
// tls requires at least one argument if a block is not opened
if len(args) == 0 && !hadBlock {
return nil, c.ArgErr()
}
// set certificate limit if on-demand TLS is enabled
if maxCerts != "" {
maxCertsNum, err := strconv.Atoi(maxCerts)
if err != nil || maxCertsNum < 1 {
return nil, c.Err("max_certs must be a positive integer")
}
if onDemandMaxIssue == 0 || int32(maxCertsNum) < onDemandMaxIssue { // keep the minimum; TODO: We have to do this because it is global; should be per-server or per-vhost...
onDemandMaxIssue = int32(maxCertsNum)
}
}
// don't try to load certificates unless we're supposed to
if !c.TLS.Enabled || !c.TLS.Manual {
continue
}
// load a single certificate and key, if specified
if certificateFile != "" && keyFile != "" {
err := cacheUnmanagedCertificatePEMFile(certificateFile, keyFile)
if err != nil {
return nil, c.Errf("Unable to load certificate and key files for %s: %v", c.Host, err)
}
//.........這裏部分代碼省略.........