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podman
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Dont save remote context in temp file but stream and extract 

Signed-off-by: Garth Bushell <garth@garthy.com>
This commit is contained in:
Garth Bushell 2024-03-21 14:49:03 +00:00
parent fcdff471da
commit b2d0b92db2
1 changed files with 2 additions and 16 deletions
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18
pkg/api/handlers/compat/images_build.go
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@ -891,26 +891,12 @@ func parseLibPodIsolation(isolation string) (buildah.Isolation, error) {
} }
func extractTarFile(anchorDir string, r *http.Request) (string, error) { func extractTarFile(anchorDir string, r *http.Request) (string, error) {
path := filepath.Join(anchorDir, "tarBall")
tarBall, err := os.OpenFile(path, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0o600)
if err != nil {
return "", err
}
defer tarBall.Close()
// Content-Length not used as too many existing API clients didn't honor it
_, err = io.Copy(tarBall, r.Body)
if err != nil {
return "", fmt.Errorf("failed Request: Unable to copy tar file from request body %s", r.RequestURI)
}
buildDir := filepath.Join(anchorDir, "build") buildDir := filepath.Join(anchorDir, "build")
err = os.Mkdir(buildDir, 0o700) err := os.Mkdir(buildDir, 0o700)
if err != nil { if err != nil {
return "", err return "", err
} }
_, _ = tarBall.Seek(0, 0) err = archive.Untar(r.Body, buildDir, nil)
err = archive.Untar(tarBall, buildDir, nil)
return buildDir, err return buildDir, err
} }