88 lines
2.1 KiB
Go
88 lines
2.1 KiB
Go
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package proxy
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import (
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"context"
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"fmt"
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"strings"
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"forge.cadoles.com/cadoles/bouncer/internal/command/common"
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"forge.cadoles.com/cadoles/bouncer/internal/config"
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"forge.cadoles.com/cadoles/bouncer/internal/proxy"
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"forge.cadoles.com/cadoles/bouncer/internal/proxy/director"
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"forge.cadoles.com/cadoles/bouncer/internal/queue"
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"forge.cadoles.com/cadoles/bouncer/internal/setup"
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"github.com/pkg/errors"
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"github.com/urfave/cli/v2"
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"gitlab.com/wpetit/goweb/logger"
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)
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func RunCommand() *cli.Command {
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flags := common.Flags()
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return &cli.Command{
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Name: "run",
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Usage: "Run the proxy server",
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Flags: flags,
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Action: func(ctx *cli.Context) error {
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conf, err := common.LoadConfig(ctx)
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if err != nil {
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return errors.Wrap(err, "could not load configuration")
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}
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logger.SetFormat(logger.Format(conf.Logger.Format))
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logger.SetLevel(logger.Level(conf.Logger.Level))
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layers, err := initDirectorLayers(ctx.Context, conf)
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if err != nil {
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return errors.Wrap(err, "could not initialize director layers")
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}
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srv := proxy.NewServer(
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proxy.WithServerConfig(conf.Proxy),
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proxy.WithRedisConfig(conf.Redis),
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proxy.WithDirectorLayers(layers...),
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)
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addrs, srvErrs := srv.Start(ctx.Context)
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select {
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case addr := <-addrs:
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url := fmt.Sprintf("http://%s", addr.String())
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url = strings.Replace(url, "0.0.0.0", "127.0.0.1", 1)
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logger.Info(ctx.Context, "listening", logger.F("url", url))
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case err = <-srvErrs:
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return errors.WithStack(err)
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}
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if err = <-srvErrs; err != nil {
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return errors.WithStack(err)
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}
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return nil
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},
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}
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}
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func initDirectorLayers(ctx context.Context, conf *config.Config) ([]director.Layer, error) {
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layers := make([]director.Layer, 0)
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queue, err := initQueueLayer(ctx, conf)
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if err != nil {
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return nil, errors.Wrap(err, "could not initialize queue layer")
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}
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layers = append(layers, queue)
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return layers, nil
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}
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func initQueueLayer(ctx context.Context, conf *config.Config) (*queue.Queue, error) {
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adapter, err := setup.NewQueueAdapter(ctx, conf.Redis)
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if err != nil {
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return nil, errors.WithStack(err)
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}
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return queue.New(adapter), nil
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}
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