func PutLayer(h History) error {
if err := worker.Process(h.ID, h.Parent, h.localPath); err != nil {
logrus.Debugf("End find err process: %v", err)
return err
}
return nil
}
// POSTLayers analyzes a layer and returns the engine version that has been used
// for the analysis.
func POSTLayers(w http.ResponseWriter, r *http.Request, _ httprouter.Params) {
var parameters POSTLayersParameters
if s, err := httputils.ParseHTTPBody(r, ¶meters); err != nil {
httputils.WriteHTTPError(w, s, err)
return
}
// Process data.
if err := worker.Process(parameters.ID, parameters.ParentID, parameters.Path); err != nil {
httputils.WriteHTTPError(w, 0, err)
return
}
// Get engine version and return.
httputils.WriteHTTP(w, http.StatusCreated, struct{ Version string }{Version: strconv.Itoa(worker.Version)})
}
func postLayer(w http.ResponseWriter, r *http.Request, p httprouter.Params, ctx *context.RouteContext) (string, int) {
request := LayerEnvelope{}
err := decodeJSON(r, &request)
if err != nil {
writeResponse(w, r, http.StatusBadRequest, LayerEnvelope{Error: &Error{err.Error()}})
return postLayerRoute, http.StatusBadRequest
}
if request.Layer == nil {
writeResponse(w, r, http.StatusBadRequest, LayerEnvelope{Error: &Error{"failed to provide layer"}})
return postLayerRoute, http.StatusBadRequest
}
err = worker.Process(ctx.Store, request.Layer.Format, request.Layer.Name, request.Layer.ParentName, request.Layer.Path, request.Layer.Headers)
if err != nil {
if err == utils.ErrCouldNotExtract ||
err == utils.ErrExtractedFileTooBig ||
err == worker.ErrUnsupported {
writeResponse(w, r, statusUnprocessableEntity, LayerEnvelope{Error: &Error{err.Error()}})
return postLayerRoute, statusUnprocessableEntity
}
if _, badreq := err.(*cerrors.ErrBadRequest); badreq {
writeResponse(w, r, http.StatusBadRequest, LayerEnvelope{Error: &Error{err.Error()}})
return postLayerRoute, http.StatusBadRequest
}
writeResponse(w, r, http.StatusInternalServerError, LayerEnvelope{Error: &Error{err.Error()}})
return postLayerRoute, http.StatusInternalServerError
}
writeResponse(w, r, http.StatusCreated, LayerEnvelope{Layer: &Layer{
Name: request.Layer.Name,
ParentName: request.Layer.ParentName,
Path: request.Layer.Path,
Headers: request.Layer.Headers,
Format: request.Layer.Format,
IndexedByVersion: worker.Version,
}})
return postLayerRoute, http.StatusCreated
}
func ClairGetVulns(ID string, ParentID string, Path string) ([]*database.Vulnerability, error) {
// Process data.
logrus.Debugf("Start to get vulnerabilities: %v %v %v", ID, ParentID, Path)
if err := worker.Process(ID, ParentID, Path); err != nil {
logrus.Debugf("End find err process: %v", err)
return nil, err
}
// Find layer
layer, err := database.FindOneLayerByID(ID, []string{database.FieldLayerParent, database.FieldLayerPackages})
if err != nil {
logrus.Debugf("Cannot get layer: %v", err)
return nil, err
}
// Find layer's packages.
packagesNodes, err := layer.AllPackages()
if err != nil {
logrus.Debugf("Cannot get packages: %v", err)
return nil, err
}
// Find vulnerabilities.
return getVulnerabilitiesFromLayerPackagesNodes(packagesNodes, types.Priority(clairConf.VulnPriority), []string{database.FieldVulnerabilityID, database.FieldVulnerabilityLink, database.FieldVulnerabilityPriority, database.FieldVulnerabilityDescription})
}
