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30 lines
596 B
Go
30 lines
596 B
Go
package client
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import (
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"context"
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"github.com/canonical/go-dqlite/internal/protocol"
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)
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// FindLeader returns a Client connected to the current cluster leader, if any.
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func FindLeader(ctx context.Context, store NodeStore, options ...Option) (*Client, error) {
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o := defaultOptions()
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for _, option := range options {
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option(o)
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}
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config := protocol.Config{
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Dial: o.DialFunc,
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}
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connector := protocol.NewConnector(0, store, config, o.LogFunc)
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protocol, err := connector.Connect(ctx)
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if err != nil {
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return nil, err
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}
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client := &Client{protocol: protocol}
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return client, nil
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}
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