102 lines
2.4 KiB
Go
102 lines
2.4 KiB
Go
package qldbstore
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"io"
|
|
"log/slog"
|
|
"mrvacommander/pkg/common"
|
|
|
|
"github.com/minio/minio-go/v7"
|
|
"github.com/minio/minio-go/v7/pkg/credentials"
|
|
)
|
|
|
|
// XX: static types: split by type?
|
|
// Restrict the keys / values and centralize the common ones here
|
|
const (
|
|
QL_DB_BUCKETNAME = "qldb"
|
|
QL_KEY_BUCKET = "bucket"
|
|
QL_KEY_KEY = "key"
|
|
)
|
|
|
|
type MinIOCodeQLDatabaseStore struct {
|
|
client *minio.Client
|
|
bucketName string
|
|
}
|
|
|
|
func NewMinIOCodeQLDatabaseStore(endpoint, id, secret string) (*MinIOCodeQLDatabaseStore, error) {
|
|
minioClient, err := minio.New(endpoint, &minio.Options{
|
|
Creds: credentials.NewStaticV4(id, secret, ""),
|
|
Secure: false,
|
|
})
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
slog.Info("Connected to MinIO CodeQL database store server")
|
|
|
|
err = common.CreateMinIOBucketIfNotExists(minioClient, QL_DB_BUCKETNAME)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("could not create bucket: %v", err)
|
|
}
|
|
|
|
return &MinIOCodeQLDatabaseStore{
|
|
client: minioClient,
|
|
bucketName: QL_DB_BUCKETNAME,
|
|
}, nil
|
|
}
|
|
|
|
func (store *MinIOCodeQLDatabaseStore) FindAvailableDBs(analysisReposRequested []common.NameWithOwner) (
|
|
notFoundRepos []common.NameWithOwner,
|
|
foundRepos []common.NameWithOwner) {
|
|
|
|
for _, repo := range analysisReposRequested {
|
|
status := store.haveDatabase(repo)
|
|
if status {
|
|
foundRepos = append(foundRepos, repo)
|
|
} else {
|
|
notFoundRepos = append(notFoundRepos, repo)
|
|
}
|
|
}
|
|
|
|
return notFoundRepos, foundRepos
|
|
}
|
|
|
|
func (store *MinIOCodeQLDatabaseStore) GetDatabase(location common.NameWithOwner) ([]byte, error) {
|
|
key := fmt.Sprintf("%s$%s.zip", location.Owner, location.Repo)
|
|
object, err := store.client.GetObject(context.Background(),
|
|
store.bucketName,
|
|
key,
|
|
minio.GetObjectOptions{})
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer object.Close()
|
|
|
|
data, err := io.ReadAll(object)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return data, nil
|
|
}
|
|
|
|
func (store *MinIOCodeQLDatabaseStore) haveDatabase(location common.NameWithOwner) bool {
|
|
objectName := fmt.Sprintf("%s$%s.zip", location.Owner, location.Repo)
|
|
|
|
// Check if the object exists
|
|
_, err := store.client.StatObject(context.Background(),
|
|
store.bucketName,
|
|
objectName,
|
|
minio.StatObjectOptions{})
|
|
if err != nil {
|
|
if minio.ToErrorResponse(err).Code == "NoSuchKey" {
|
|
slog.Info("No database found for", location)
|
|
return false
|
|
}
|
|
slog.Info("General database error while checking for", location)
|
|
return false
|
|
}
|
|
return true
|
|
}
|