1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
package http
import (
"github.com/moby/buildkit/solver/llbsolver/provenance"
provenancetypes "github.com/moby/buildkit/solver/llbsolver/provenance/types"
"github.com/moby/buildkit/source"
srctypes "github.com/moby/buildkit/source/types"
digest "github.com/opencontainers/go-digest"
"github.com/pkg/errors"
)
func NewHTTPIdentifier(str string, tls bool) (*HTTPIdentifier, error) {
proto := "https://"
if !tls {
proto = "http://"
}
return &HTTPIdentifier{TLS: tls, URL: proto + str}, nil
}
type HTTPIdentifier struct {
TLS bool
URL string
Checksum digest.Digest
Filename string
Perm int
UID int
GID int
}
var _ source.Identifier = (*HTTPIdentifier)(nil)
func (id *HTTPIdentifier) Scheme() string {
if id.TLS {
return srctypes.HTTPSScheme
}
return srctypes.HTTPScheme
}
func (id *HTTPIdentifier) Capture(c *provenance.Capture, pin string) error {
dgst, err := digest.Parse(pin)
if err != nil {
return errors.Wrapf(err, "failed to parse HTTP digest %s", pin)
}
c.AddHTTP(provenancetypes.HTTPSource{
URL: id.URL,
Digest: dgst,
})
return nil
}
|
