27 lines
545 B
Go
27 lines
545 B
Go
package ctx
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import (
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"context"
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"net/http"
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"strings"
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"github.com/unistack-org/micro/v3/metadata"
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)
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// FromRequest creates context with metadata from http.Request
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func FromRequest(r *http.Request) context.Context {
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ctx := r.Context()
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md, ok := metadata.FromIncomingContext(ctx)
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if !ok {
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md = metadata.New(len(r.Header) + 2)
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}
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for key, val := range r.Header {
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md.Set(key, strings.Join(val, ","))
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}
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// pass http host
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md["Host"] = r.Host
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// pass http method
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md["Method"] = r.Method
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return metadata.NewIncomingContext(ctx, md)
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}
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