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https://github.com/coredns/coredns.git
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2dd8a687b3
Stop the caddy message and start our own init notifications. Log the version of CoreDNS when starting up. Fix all middleware's setup functions so that return the error prefixed with *which* middleware was failing; leads to better debuggable errors when starting up.
25 lines
489 B
Go
25 lines
489 B
Go
package bind
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import (
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"fmt"
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"net"
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"github.com/miekg/coredns/core/dnsserver"
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"github.com/miekg/coredns/middleware"
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"github.com/mholt/caddy"
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)
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func setupBind(c *caddy.Controller) error {
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config := dnsserver.GetConfig(c)
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for c.Next() {
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if !c.Args(&config.ListenHost) {
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return middleware.Error("bind", c.ArgErr())
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}
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}
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if net.ParseIP(config.ListenHost) == nil {
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return middleware.Error("bind", fmt.Errorf("not a valid IP address: %s", config.ListenHost))
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}
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return nil
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}
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