ff95059748
Add new internal upload target for Google Cloud Platform and osbuild-upload-gcp CLI tool which uses the API. Supported features are: - Authenticate with GCP using explicitly provided JSON credentials file or let the authentication be handled automatically by the Google cloud client library. The later is useful e.g. when the worker is running in GCP VM instance, which has associated permissions with it. - Upload an existing image file into existing Storage bucket. - Verify MD5 checksum of the uploaded image file against the local file's checksum. - Import the uploaded image file into Compute Node as an Image. - Delete the uploaded image file after a successful image import. - Delete all cache files from storage created as part of the image import build job. - Share the imported image with a list of specified accounts. GCP-specific image type is not yet added, since GCP supports importing VMDK and VHD images, which the osbuild-composer already supports. Update go.mod, vendor/ content and SPEC file with new dependencies. Signed-off-by: Tomas Hozza <thozza@redhat.com>
44 lines
1.2 KiB
Go
44 lines
1.2 KiB
Go
// Copyright 2016 Google Inc. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package uuid
|
|
|
|
import (
|
|
"encoding/binary"
|
|
)
|
|
|
|
// NewUUID returns a Version 1 UUID based on the current NodeID and clock
|
|
// sequence, and the current time. If the NodeID has not been set by SetNodeID
|
|
// or SetNodeInterface then it will be set automatically. If the NodeID cannot
|
|
// be set NewUUID returns nil. If clock sequence has not been set by
|
|
// SetClockSequence then it will be set automatically. If GetTime fails to
|
|
// return the current NewUUID returns nil and an error.
|
|
//
|
|
// In most cases, New should be used.
|
|
func NewUUID() (UUID, error) {
|
|
var uuid UUID
|
|
now, seq, err := GetTime()
|
|
if err != nil {
|
|
return uuid, err
|
|
}
|
|
|
|
timeLow := uint32(now & 0xffffffff)
|
|
timeMid := uint16((now >> 32) & 0xffff)
|
|
timeHi := uint16((now >> 48) & 0x0fff)
|
|
timeHi |= 0x1000 // Version 1
|
|
|
|
binary.BigEndian.PutUint32(uuid[0:], timeLow)
|
|
binary.BigEndian.PutUint16(uuid[4:], timeMid)
|
|
binary.BigEndian.PutUint16(uuid[6:], timeHi)
|
|
binary.BigEndian.PutUint16(uuid[8:], seq)
|
|
|
|
nodeMu.Lock()
|
|
if nodeID == zeroID {
|
|
setNodeInterface("")
|
|
}
|
|
copy(uuid[10:], nodeID[:])
|
|
nodeMu.Unlock()
|
|
|
|
return uuid, nil
|
|
}
|