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.
27 lines
569 B
Go
27 lines
569 B
Go
package proxy
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import (
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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 init() {
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caddy.RegisterPlugin("proxy", caddy.Plugin{
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ServerType: "dns",
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Action: setup,
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})
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}
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func setup(c *caddy.Controller) error {
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upstreams, err := NewStaticUpstreams(c.Dispenser)
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if err != nil {
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return middleware.Error("proxy", err)
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}
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dnsserver.GetConfig(c).AddMiddleware(func(next dnsserver.Handler) dnsserver.Handler {
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return Proxy{Next: next, Client: Clients(), Upstreams: upstreams}
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})
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return nil
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}
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