mirror of
https://github.com/edgelesssys/constellation.git
synced 2024-12-28 17:09:30 -05:00
bd63aa3c6b
sed -i '1i/*\nCopyright (c) Edgeless Systems GmbH\n\nSPDX-License-Identifier: AGPL-3.0-only\n*/\n' `grep -rL --include='*.go' 'DO NOT EDIT'` gofumpt -w .
44 lines
999 B
Go
44 lines
999 B
Go
/*
|
|
Copyright (c) Edgeless Systems GmbH
|
|
|
|
SPDX-License-Identifier: AGPL-3.0-only
|
|
*/
|
|
|
|
package gcp
|
|
|
|
import (
|
|
"fmt"
|
|
"regexp"
|
|
"strings"
|
|
)
|
|
|
|
const (
|
|
DefaultProjectID = "constellation-images"
|
|
DefaultImageFamily = "constellation"
|
|
)
|
|
|
|
type Options struct {
|
|
ProjectID string
|
|
ImageFamily string
|
|
Filter func(image string) (version string, err error)
|
|
}
|
|
|
|
func DefaultOptions() Options {
|
|
return Options{
|
|
ProjectID: DefaultProjectID,
|
|
ImageFamily: DefaultImageFamily,
|
|
Filter: isGcpReleaseImage,
|
|
}
|
|
}
|
|
|
|
func isGcpReleaseImage(image string) (imageVersion string, err error) {
|
|
isReleaseRegEx := regexp.MustCompile(`^projects\/constellation-images\/global\/images\/constellation-v[\d]+-[\d]+-[\d]+$`)
|
|
if !isReleaseRegEx.MatchString(image) {
|
|
return "", fmt.Errorf("image does not look like release image")
|
|
}
|
|
findVersionRegEx := regexp.MustCompile(`v[\d]+-[\d]+-[\d]+$`)
|
|
version := findVersionRegEx.FindString(image)
|
|
semVer := strings.ReplaceAll(version, "-", ".")
|
|
return semVer, nil
|
|
}
|