43 lines
929 B
Go
43 lines
929 B
Go
package repocli
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import (
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"bytes"
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"context"
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"fmt"
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"net/http"
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)
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func (cli *Client) PutManifest(ctx context.Context, rawrepo, tag string, man []byte, mime string) error {
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var err error
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ref, err := NewRepository(rawrepo)
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if err != nil {
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return err
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}
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uri := ref.Manifest(tag)
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buffer := bytes.NewBuffer(man)
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req, err := http.NewRequestWithContext(ctx, http.MethodPut, uri, buffer)
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if err != nil {
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return err
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}
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req.Header.Set("User-Agent", cli.userAgent)
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req.Header.Set("Docker-Content-Digest", SHA256Digest(man))
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req.Header.Set("Content-Type", mime)
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resp, err := cli.httpClient.Do(req)
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if err != nil {
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return err
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}
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resp.Body.Close()
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if resp.StatusCode != http.StatusAccepted {
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err = fmt.Errorf("Manifest not accepted, code %d", resp.StatusCode)
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return err
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}
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loc := resp.Header.Get("Location")
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if loc == "" {
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err := fmt.Errorf("Empty manifest location declaration")
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return err
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}
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return err
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}
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