d8714e64e4
* Rename middleware to plugin first pass; mostly used 'sed', few spots where I manually changed text. This still builds a coredns binary. * fmt error * Rename AddMiddleware to AddPlugin * Readd AddMiddleware to remain backwards compat
24 lines
481 B
Go
24 lines
481 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/coredns/coredns/core/dnsserver"
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"github.com/coredns/coredns/plugin"
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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 plugin.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 plugin.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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