32 lines
938 B
Go
32 lines
938 B
Go
package config
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import "fmt"
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type JetStream struct {
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Matrix *Global `yaml:"-"`
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// A list of NATS addresses to connect to. If none are specified, an
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// internal NATS server will be used when running in monolith mode only.
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Addresses []string `yaml:"addresses"`
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// The prefix to use for stream names for this homeserver - really only
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// useful if running more than one Dendrite on the same NATS deployment.
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TopicPrefix string `yaml:"topic_prefix"`
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}
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func (k *JetStream) TopicFor(name string) string {
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return fmt.Sprintf("%s%s", k.TopicPrefix, name)
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}
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func (c *JetStream) Defaults() {
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c.Addresses = []string{}
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c.TopicPrefix = "Dendrite"
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}
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func (c *JetStream) Verify(configErrs *ConfigErrors, isMonolith bool) {
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// If we are running in a polylith deployment then we need at least
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// one NATS JetStream server to talk to.
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if !isMonolith {
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checkNotZero(configErrs, "global.jetstream.addresses", int64(len(c.Addresses)))
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}
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}
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