51 lines
1.1 KiB
Go
51 lines
1.1 KiB
Go
package sources
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import (
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"crypto/md5"
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"fmt"
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"net/url"
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"os"
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"path/filepath"
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lxd "github.com/lxc/lxd/shared"
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"github.com/lxc/distrobuilder/shared"
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)
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// SabayonHTTP represents the Sabayon Linux downloader.
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type SabayonHTTP struct{}
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// NewSabayonHTTP creates a new SabayonHTTP instance.
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func NewSabayonHTTP() *SabayonHTTP {
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return &SabayonHTTP{}
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}
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// Run downloads a Sabayon tarball.
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func (s *SabayonHTTP) Run(definition shared.Definition, rootfsDir string) error {
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fname := fmt.Sprintf("Sabayon_Linux_DAILY_%s_tarball.tar.gz",
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definition.Image.ArchitectureMapped)
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tarball := fmt.Sprintf("%s/%s", definition.Source.URL, fname)
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_, err := url.Parse(tarball)
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if err != nil {
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return err
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}
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// From sabayon currently we have only MD5 checksum for now.
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if definition.Source.SkipVerification {
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err = shared.DownloadHash(tarball, "", nil)
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} else {
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err = shared.DownloadHash(tarball, tarball+".md5", md5.New())
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}
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if err != nil {
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return err
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}
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// Unpack
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err = lxd.Unpack(filepath.Join(os.TempDir(), fname), rootfsDir, false, false, nil)
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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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