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Write the Annotations map into the bolt db

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Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
This commit is contained in:
Stefan Berger
2019-03-07 13:53:48 -05:00
parent 02cc1485df
commit 5124f9ee54
2 changed files with 34 additions and 3 deletions
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18
metadata/boltutil/helpers.go
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@@ -24,9 +24,10 @@ import (
)
var (
bucketKeyLabels = []byte("labels")
bucketKeyCreatedAt = []byte("createdat")
bucketKeyUpdatedAt = []byte("updatedat")
bucketKeyAnnotations = []byte("annotations")
bucketKeyLabels = []byte("labels")
bucketKeyCreatedAt = []byte("createdat")
bucketKeyUpdatedAt = []byte("updatedat")
)
// ReadLabels reads the labels key from the bucket
@@ -35,6 +36,12 @@ func ReadLabels(bkt *bolt.Bucket) (map[string]string, error) {
return readMap(bkt, bucketKeyLabels)
}
// ReadAnnotations reads the OCI Descriptor Annotations key from the bucket
// Uses the key "annotations"
func ReadAnnotations(bkt *bolt.Bucket) (map[string]string, error) {
return readMap(bkt, bucketKeyAnnotations)
}
func readMap(bkt *bolt.Bucket, bucketName []byte) (map[string]string, error) {
lbkt := bkt.Bucket(bucketName)
if lbkt == nil {
@@ -60,6 +67,11 @@ func WriteLabels(bkt *bolt.Bucket, labels map[string]string) error {
return writeMap(bkt, bucketKeyLabels, labels)
}
// WriteAnnotations writes the OCI Descriptor Annotations
func WriteAnnotations(bkt *bolt.Bucket, labels map[string]string) error {
return writeMap(bkt, bucketKeyAnnotations, labels)
}
func writeMap(bkt *bolt.Bucket, bucketName []byte, labels map[string]string) error {
// Remove existing labels to keep from merging
if lbkt := bkt.Bucket(bucketName); lbkt != nil {