本文整理匯總了Golang中github.com/mholt/caddy/caddyfile.Dispenser.Err方法的典型用法代碼示例。如果您正苦於以下問題：Golang Dispenser.Err方法的具體用法？Golang Dispenser.Err怎麽用？Golang Dispenser.Err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/caddyfile.Dispenser的用法示例。
在下文中一共展示了Dispenser.Err方法的1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: parseBlock
func parseBlock(c *caddyfile.Dispenser, u *staticUpstream) error {
switch c.Val() {
case "policy":
if !c.NextArg() {
return c.ArgErr()
}
policyCreateFunc, ok := supportedPolicies[c.Val()]
if !ok {
return c.ArgErr()
}
u.Policy = policyCreateFunc()
case "fail_timeout":
if !c.NextArg() {
return c.ArgErr()
}
dur, err := time.ParseDuration(c.Val())
if err != nil {
return err
}
u.FailTimeout = dur
case "max_fails":
if !c.NextArg() {
return c.ArgErr()
}
n, err := strconv.Atoi(c.Val())
if err != nil {
return err
}
if n < 1 {
return c.Err("max_fails must be at least 1")
}
u.MaxFails = int32(n)
case "try_duration":
if !c.NextArg() {
return c.ArgErr()
}
dur, err := time.ParseDuration(c.Val())
if err != nil {
return err
}
u.TryDuration = dur
case "try_interval":
if !c.NextArg() {
return c.ArgErr()
}
interval, err := time.ParseDuration(c.Val())
if err != nil {
return err
}
u.TryInterval = interval
case "max_conns":
if !c.NextArg() {
return c.ArgErr()
}
n, err := strconv.ParseInt(c.Val(), 10, 64)
if err != nil {
return err
}
u.MaxConns = n
case "health_check":
if !c.NextArg() {
return c.ArgErr()
}
u.HealthCheck.Path = c.Val()
// Set defaults
if u.HealthCheck.Interval == 0 {
u.HealthCheck.Interval = 30 * time.Second
}
if u.HealthCheck.Timeout == 0 {
u.HealthCheck.Timeout = 60 * time.Second
}
case "health_check_interval":
var interval string
if !c.Args(&interval) {
return c.ArgErr()
}
dur, err := time.ParseDuration(interval)
if err != nil {
return err
}
u.HealthCheck.Interval = dur
case "health_check_timeout":
var interval string
if !c.Args(&interval) {
return c.ArgErr()
}
dur, err := time.ParseDuration(interval)
if err != nil {
return err
}
u.HealthCheck.Timeout = dur
case "proxy_header": // TODO: deprecate this shortly after 0.9
if !warnedProxyHeaderDeprecation {
fmt.Println("WARNING: proxy_header is deprecated and will be removed soon; use header_upstream instead.")
warnedProxyHeaderDeprecation = true
}
fallthrough
case "header_upstream":
var header, value string
//.........這裏部分代碼省略.........