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39 lines
905 B
Go
39 lines
905 B
Go
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package dnsserver
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import "github.com/mholt/caddy"
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// Config configuration for a single server.
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type Config struct {
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// The zone of the site.
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Zone string
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// The hostname to bind listener to, defaults to the wildcard address
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ListenHost string
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// The port to listen on.
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Port string
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// The directory from which to parse db files, and store keys.
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Root string
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// Middleware stack.
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Middleware []Middleware
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// Compiled middleware stack.
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middlewareChain Handler
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}
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// GetConfig gets the Config that corresponds to c.
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// If none exist nil is returned.
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func GetConfig(c *caddy.Controller) *Config {
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ctx := c.Context().(*dnsContext)
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if cfg, ok := ctx.keysToConfigs[c.Key]; ok {
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return cfg
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}
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// we should only get here during tests because directive
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// actions typically skip the server blocks where we make
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// the configs.
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ctx.saveConfig(c.Key, &Config{Root: Root})
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return GetConfig(c)
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}
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