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data_source.go
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/
data_source.go
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package db
import (
"encoding/json"
bolt "go.etcd.io/bbolt"
"golang.org/x/xerrors"
"github.com/aquasecurity/trivy-db/pkg/types"
)
const (
dataSourceBucket = "data-source"
)
func (dbc Config) PutDataSource(tx *bolt.Tx, bktName string, source types.DataSource) error {
bucket, err := tx.CreateBucketIfNotExists([]byte(dataSourceBucket))
if err != nil {
return xerrors.Errorf("failed to create %s bucket: %w", dataSourceBucket, err)
}
b, err := json.Marshal(source)
if err != nil {
return xerrors.Errorf("JSON marshal error: %w", err)
}
return bucket.Put([]byte(bktName), b)
}
func (dbc Config) getDataSource(tx *bolt.Tx, bktName string) (types.DataSource, error) {
bucket := tx.Bucket([]byte(dataSourceBucket))
if bucket == nil {
return types.DataSource{}, nil
}
b := bucket.Get([]byte(bktName))
if b == nil {
return types.DataSource{}, nil
}
var source types.DataSource
if err := json.Unmarshal(b, &source); err != nil {
return types.DataSource{}, xerrors.Errorf("JSON unmarshal error: %w", err)
}
return source, nil
}