mirror of
https://github.com/hasura/graphql-engine.git
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28 lines
481 B
Go
28 lines
481 B
Go
package util
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import (
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"io"
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"net/http"
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"os"
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)
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// Download downloads resource given by url and writes it to target.
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// target should not exist already, as it is created by the function.
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func Download(url, target string) error {
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out, err := os.Create(target)
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if err != nil {
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return err
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}
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defer out.Close()
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resp, err := http.Get(url)
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if err != nil {
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return err
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}
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defer resp.Body.Close()
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_, err = io.Copy(out, resp.Body)
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if err != nil {
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return err
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}
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return nil
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}
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