53 lines
979 B
Go
53 lines
979 B
Go
package app
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import (
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"context"
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"errors"
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"fmt"
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"net"
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"net/http"
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)
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type ServeOptions struct {
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ConfigPath string
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}
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func Serve(ctx context.Context, options ServeOptions) error {
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if ctx == nil {
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ctx = context.Background()
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}
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if err := ctx.Err(); err != nil {
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return err
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}
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setup, err := loadRuntimeSetup(options.ConfigPath)
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if err != nil {
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return err
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}
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handler, err := newUploadHTTPHandler(ctx, setup.Config, setup.Environment)
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if err != nil {
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return err
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}
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listener, err := net.Listen("tcp", setup.Config.Server.HTTP.Bind)
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if err != nil {
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return fmt.Errorf("bind HTTP server %q: %w", setup.Config.Server.HTTP.Bind, err)
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}
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defer listener.Close()
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server := &http.Server{Handler: handler}
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shutdownDone := make(chan struct{})
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go func() {
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defer close(shutdownDone)
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<-ctx.Done()
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_ = server.Shutdown(context.Background())
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}()
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err = server.Serve(listener)
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if errors.Is(err, http.ErrServerClosed) {
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<-shutdownDone
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return nil
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}
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return err
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}
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