scanfile/server/internal/processing/capa/capa.go

63 lines
1.8 KiB
Go

package capa
import (
"log/slog"
"net/url"
"net/http"
"fmt"
"io"
"git.jmbit.de/jmb/scanfile/server/internal/database"
"git.jmbit.de/jmb/scanfile/server/internal/sqlc"
"github.com/jackc/pgx/v5/pgtype"
"github.com/spf13/viper"
)
func CapaProcessing(job sqlc.ProcessingJob) error {
database.StartProcessingJob(job.ID)
capaBytes, err := CapaScan(job.FileID)
if err != nil {
database.FailProcessingJob(job.ID, err)
slog.Error("Error processing file", "file-uuid", job.FileID.String(), "error", err)
return err
}
var params sqlc.InsertFileCapaParams
params.FileID = job.FileID
params.Data = capaBytes
err = database.InsertFileCapa(params)
if err != nil {
database.FailProcessingJob(job.ID, err)
slog.Error("Error processing file CAPA data", "file-uuid", job.FileID.String(), "error", err)
return err
}
database.FinishProcessingJob(job.ID)
return nil
}
func CapaScan(fileID pgtype.UUID) ([]byte, error) {
var by []byte
slog.Debug("Started Capa scan", "file-uuid", fileID.String())
capaUrl, err := url.Parse(viper.GetString("processing.capaurl"))
if err != nil {
slog.Error("Error in CapaScan parsing URL for ole service", "file-uuid", fileID.String(), "error", err)
return by, err
}
capaUrl.Path = "/capa/analyze"
capaUrl.RawQuery = fmt.Sprintf("file=%s", fileID.String())
capaResp, err := http.Get(capaUrl.String())
slog.Debug("CAPA scan request", "file-uuid", fileID.String(), "url", capaUrl.String(), "status-code", capaResp.StatusCode)
if err != nil {
slog.Error("Error in CapaScan getting capa result from service", "file-uuid", fileID.String(), "error", err)
}
defer capaResp.Body.Close()
body, err := io.ReadAll(capaResp.Body)
if err != nil {
slog.Error("Error in CapaScan parsing body", "file-uuid", fileID.String(), "error", err)
}
slog.Debug("CapaScan", "file-uuid", fileID.String(), "data", body)
return body, nil
}