Files
mrvacommander/pkg/qldbstore/qldbstore_local.go
2024-06-24 01:31:28 -04:00

67 lines
1.7 KiB
Go

package qldbstore
import (
"fmt"
"mrvacommander/pkg/common"
"os"
"path/filepath"
)
type FilesystemCodeQLDatabaseStore struct {
basePath string
}
func NewLocalFilesystemCodeQLDatabaseStore(basePath string) *FilesystemCodeQLDatabaseStore {
return &FilesystemCodeQLDatabaseStore{
basePath: basePath,
}
}
func (store *FilesystemCodeQLDatabaseStore) FindAvailableDBs(analysisReposRequested []common.NameWithOwner) (
notFoundRepos []common.NameWithOwner,
foundRepos *map[common.NameWithOwner]CodeQLDatabaseLocation) {
foundReposMap := make(map[common.NameWithOwner]CodeQLDatabaseLocation)
for _, repo := range analysisReposRequested {
location, err := store.GetDatabaseLocationByNWO(repo)
if err != nil {
notFoundRepos = append(notFoundRepos, repo)
} else {
foundReposMap[repo] = location
}
}
return notFoundRepos, &foundReposMap
}
func (store *FilesystemCodeQLDatabaseStore) GetDatabase(location CodeQLDatabaseLocation) ([]byte, error) {
path, exists := location.data["path"]
if !exists {
return nil, fmt.Errorf("path not specified in location")
}
data, err := os.ReadFile(path)
if err != nil {
return nil, err
}
return data, nil
}
func (store *FilesystemCodeQLDatabaseStore) GetDatabaseLocationByNWO(nwo common.NameWithOwner) (CodeQLDatabaseLocation, error) {
filePath := filepath.Join(store.basePath, fmt.Sprintf("%s/%s/%s_%s_db.zip", nwo.Owner, nwo.Repo, nwo.Owner, nwo.Repo))
// Check if the file exists
if _, err := os.Stat(filePath); os.IsNotExist(err) {
return CodeQLDatabaseLocation{}, fmt.Errorf("database not found for %s", nwo)
}
location := CodeQLDatabaseLocation{
data: map[string]string{
"path": filePath,
},
}
return location, nil
}