HD Moore 0c7bade615 Remove singletons from Nuclei engine (continuation of #6210) (#6296)
* introducing execution id

* wip

* .

* adding separate execution context id

* lint

* vet

* fixing pg dialers

* test ignore

* fixing loader FD limit

* test

* fd fix

* wip: remove CloseProcesses() from dev merge

* wip: fix merge issue

* protocolstate: stop memguarding on last dialer delete

* avoid data race in dialers.RawHTTPClient

* use shared logger and avoid race conditions

* use shared logger and avoid race conditions

* go mod

* patch executionId into compiled template cache

* clean up comment in Parse

* go mod update

* bump echarts

* address merge issues

* fix use of gologger

* switch cmd/nuclei to options.Logger

* address merge issues with go.mod

* go vet: address copy of lock with new Copy function

* fixing tests

* disable speed control

* fix nil ExecuterOptions

* removing deprecated code

* fixing result print

* default logger

* cli default logger

* filter warning from results

* fix performance test

* hardcoding path

* disable upload

* refactor(runner): uses `Warning` instead of `Print` for `pdcpUploadErrMsg`

Signed-off-by: Dwi Siswanto <git@dw1.io>

* Revert "disable upload"

This reverts commit 114fbe6663361bf41cf8b2645fd2d57083d53682.

* Revert "hardcoding path"

This reverts commit cf12ca800e0a0e974bd9fd4826a24e51547f7c00.

---------

Signed-off-by: Dwi Siswanto <git@dw1.io>
Co-authored-by: Mzack9999 <mzack9999@protonmail.com>
Co-authored-by: Dwi Siswanto <git@dw1.io>
Co-authored-by: Dwi Siswanto <25837540+dwisiswant0@users.noreply.github.com>
2025-08-02 15:56:04 +05:30

78 lines
2.9 KiB
Go

package automaticscan
import (
"github.com/pkg/errors"
"github.com/projectdiscovery/nuclei/v3/pkg/catalog/config"
"github.com/projectdiscovery/nuclei/v3/pkg/templates"
"github.com/projectdiscovery/nuclei/v3/pkg/types"
sliceutil "github.com/projectdiscovery/utils/slice"
)
// getTemplateDirs returns template directories for given input
// by default it returns default template directory
func getTemplateDirs(opts Options) ([]string, error) {
defaultTemplatesDirectories := []string{config.DefaultConfig.GetTemplateDir()}
// adding custom template path if available
if len(opts.ExecuterOpts.Options.Templates) > 0 {
defaultTemplatesDirectories = append(defaultTemplatesDirectories, opts.ExecuterOpts.Options.Templates...)
}
// Collect path for default directories we want to look for templates in
var allTemplates []string
for _, directory := range defaultTemplatesDirectories {
templates, err := opts.ExecuterOpts.Catalog.GetTemplatePath(directory)
if err != nil {
return nil, errors.Wrap(err, "could not get templates in directory")
}
allTemplates = append(allTemplates, templates...)
}
allTemplates = sliceutil.Dedupe(allTemplates)
if len(allTemplates) == 0 {
return nil, errors.New("no templates found for given input")
}
return allTemplates, nil
}
// LoadTemplatesWithTags loads and returns templates with given tags
func LoadTemplatesWithTags(opts Options, templateDirs []string, tags []string, logInfo bool) ([]*templates.Template, error) {
finalTemplates := opts.Store.LoadTemplatesWithTags(templateDirs, tags)
if len(finalTemplates) == 0 {
return nil, errors.New("could not find any templates with tech tag")
}
if !opts.ExecuterOpts.Options.DisableClustering {
// cluster and reduce requests
totalReqBeforeCluster := getRequestCount(finalTemplates) * int(opts.Target.Count())
finalTemplates, clusterCount := templates.ClusterTemplates(finalTemplates, opts.ExecuterOpts)
totalReqAfterClustering := getRequestCount(finalTemplates) * int(opts.Target.Count())
if totalReqAfterClustering < totalReqBeforeCluster && logInfo {
opts.ExecuterOpts.Logger.Info().Msgf("Automatic scan tech-detect: Templates clustered: %d (Reduced %d Requests)", clusterCount, totalReqBeforeCluster-totalReqAfterClustering)
}
}
// log template loaded if VerboseVerbose flag is set
if opts.ExecuterOpts.Options.VerboseVerbose {
for _, tpl := range finalTemplates {
opts.ExecuterOpts.Logger.Print().Msgf("%s\n", templates.TemplateLogMessage(tpl.ID,
types.ToString(tpl.Info.Name),
tpl.Info.Authors.ToSlice(),
tpl.Info.SeverityHolder.Severity))
}
}
return finalTemplates, nil
}
// returns total requests count
func getRequestCount(templates []*templates.Template) int {
count := 0
for _, template := range templates {
// ignore requests in workflows as total requests in workflow
// depends on what templates will be called in workflow
if len(template.Workflows) > 0 {
continue
}
count += template.TotalRequests
}
return count
}