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Code Releases Activity

utils/tarsum* -> pkg/tarsum

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Docker-DCO-1.1-Signed-off-by: Erik Hollensbe <github@hollensbe.org> (github: erikh)
This commit is contained in:
Erik Hollensbe 2014-07-30 06:42:12 -07:00
parent 403df1765a
commit 1219e458d1
4 changed files with 13 additions and 9 deletions
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7
builder/builder.go
View file

@ -26,6 +26,7 @@ import (
"github.com/docker/docker/pkg/parsers"
"github.com/docker/docker/pkg/symlink"
"github.com/docker/docker/pkg/system"
"github.com/docker/docker/pkg/tarsum"
"github.com/docker/docker/registry"
"github.com/docker/docker/runconfig"
"github.com/docker/docker/utils"
@ -50,7 +51,7 @@ type buildFile struct {
config *runconfig.Config
contextPath string
context *utils.TarSum
context *tarsum.TarSum
verbose bool
utilizeCache bool
@ -555,7 +556,7 @@ func (b *buildFile) runContextCommand(args string, allowRemote bool, allowDecomp
if err != nil {
return err
}
tarSum := &utils.TarSum{Reader: r, DisableCompression: true}
tarSum := &tarsum.TarSum{Reader: r, DisableCompression: true}
if _, err := io.Copy(ioutil.Discard, tarSum); err != nil {
return err
}
@ -777,7 +778,7 @@ func (b *buildFile) Build(context io.Reader) (string, error) {
return "", err
}
b.context = &utils.TarSum{Reader: decompressedStream, DisableCompression: true}
b.context = &tarsum.TarSum{Reader: decompressedStream, DisableCompression: true}
if err := archive.Untar(b.context, tmpdirPath, nil); err != nil {
return "", err
}

10
utils/tarsum.go → pkg/tarsum/tarsum.go
View file

@ -1,16 +1,18 @@
package utils
package tarsum
import (
"bytes"
"compress/gzip"
"crypto/sha256"
"encoding/hex"
"github.com/docker/docker/vendor/src/code.google.com/p/go/src/pkg/archive/tar"
"hash"
"io"
"sort"
"strconv"
"strings"
"github.com/docker/docker/utils"
"github.com/docker/docker/vendor/src/code.google.com/p/go/src/pkg/archive/tar"
)
type TarSum struct {
@ -168,11 +170,11 @@ func (ts *TarSum) Sum(extra []byte) string {
h.Write(extra)
}
for _, sum := range sums {
Debugf("-->%s<--", sum)
utils.Debugf("-->%s<--", sum)
h.Write([]byte(sum))
}
checksum := "tarsum+sha256:" + hex.EncodeToString(h.Sum(nil))
Debugf("checksum processed: %s", checksum)
utils.Debugf("checksum processed: %s", checksum)
return checksum
}

2
utils/tarsum_test.go → pkg/tarsum/tarsum_test.go
View file

@ -1,4 +1,4 @@
package utils
package tarsum
import (
"bytes"

3
registry/registry.go
View file

@ -26,6 +26,7 @@ import (
"github.com/docker/docker/dockerversion"
"github.com/docker/docker/pkg/httputils"
"github.com/docker/docker/pkg/parsers/kernel"
"github.com/docker/docker/pkg/tarsum"
"github.com/docker/docker/utils"
)
@ -638,7 +639,7 @@ func (r *Registry) PushImageLayerRegistry(imgID string, layer io.Reader, registr
utils.Debugf("[registry] Calling PUT %s", registry+"images/"+imgID+"/layer")
tarsumLayer := &utils.TarSum{Reader: layer}
tarsumLayer := &tarsum.TarSum{Reader: layer}
h := sha256.New()
h.Write(jsonRaw)
h.Write([]byte{'\n'})