67 lines
1.4 KiB
Go
67 lines
1.4 KiB
Go
package protocols
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import (
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"context"
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"git.lumeweb.com/LumeWeb/portal/protocols/registry"
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"github.com/samber/lo"
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"github.com/spf13/viper"
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"go.uber.org/fx"
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)
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func BuildProtocols(config *viper.Viper) fx.Option {
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var options []fx.Option
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enabledProtocols := config.GetStringSlice("core.protocols")
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for _, entry := range registry.GetRegistry() {
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if lo.Contains(enabledProtocols, entry.Key) {
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options = append(options, entry.Module)
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if entry.PreInitFunc != nil {
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options = append(options, fx.Invoke(entry.PreInitFunc))
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}
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}
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}
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type initParams struct {
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fx.In
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Protocols []registry.Protocol `group:"protocol"`
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}
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options = append(options, fx.Invoke(func(params initParams) error {
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for _, protocol := range params.Protocols {
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err := protocol.Init()
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if err != nil {
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return err
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}
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}
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return nil
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}))
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return fx.Module("protocols", fx.Options(options...))
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}
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type LifecyclesParams struct {
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fx.In
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Protocols []registry.Protocol `group:"protocol"`
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}
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func SetupLifecycles(lifecycle fx.Lifecycle, params LifecyclesParams) error {
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for _, entry := range registry.GetRegistry() {
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for _, protocol := range params.Protocols {
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if protocol.Name() == entry.Key {
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lifecycle.Append(fx.Hook{
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OnStart: func(ctx context.Context) error {
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return protocol.Start(ctx)
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},
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OnStop: func(ctx context.Context) error {
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return protocol.Stop(ctx)
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},
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})
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}
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}
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}
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return nil
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}
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