func makeNewSnapRevision(orig, new *info, targetDir string, db *asserts.Database) error {
a, err := db.Find(asserts.SnapRevisionType, map[string]string{
"snap-sha3-384": orig.digest,
})
if err != nil {
return err
}
origSnapRev := a.(*asserts.SnapRevision)
headers := map[string]interface{}{
"authority-id": "testrootorg",
"snap-sha3-384": new.digest,
"snap-id": origSnapRev.SnapID(),
"snap-size": fmt.Sprintf("%d", new.size),
"snap-revision": fmt.Sprintf("%d", origSnapRev.SnapRevision()+1),
"developer-id": origSnapRev.DeveloperID(),
"timestamp": time.Now().Format(time.RFC3339),
}
a, err = db.Sign(asserts.SnapRevisionType, headers, nil, systestkeys.TestStoreKeyID)
if err != nil {
return err
}
return writeAssert(a, targetDir)
}
