add auth cred file flag (#1912)

* add auth cred file flag

* update readme

* rename

Author: dogancanbakir

README.md

@@ -248,6 +248,7 @@ OPTIMIZATIONS:
 
 CLOUD:
    -auth                           configure projectdiscovery cloud (pdcp) api key (default true)
+   -ac, -auth-config string    configure projectdiscovery cloud (pdcp) api key credential file
    -pd, -dashboard                 upload / view output in projectdiscovery cloud (pdcp) UI dashboard
    -aid, -asset-id string          upload new assets to existing asset id (optional)
    -aname, -asset-name string      assets group name to set (optional)

runner/options.go

@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"math"
 	"os"
+	"path/filepath"
 	"regexp"
 	"strings"
 	"time"
@@ -214,6 +215,7 @@ type Options struct {
 	CSVOutput                 bool
 	CSVOutputEncoding         string
 	PdcpAuth                  string
+	PdcpAuthCredFile          string
 	Silent                    bool
 	Version                   bool
 	Verbose                   bool
@@ -519,6 +521,7 @@ func ParseOptions() *Options {
 
 	flagSet.CreateGroup("cloud", "Cloud",
 		flagSet.DynamicVar(&options.PdcpAuth, "auth", "true", "configure projectdiscovery cloud (pdcp) api key"),
+		flagSet.StringVarP(&options.PdcpAuthCredFile, "auth-config", "ac", "", "configure projectdiscovery cloud (pdcp) api key credential file"),
 		flagSet.BoolVarP(&options.AssetUpload, "dashboard", "pd", false, "upload / view output in projectdiscovery cloud (pdcp) UI dashboard"),
 		flagSet.StringVarP(&options.TeamID, "team-id", "tid", TeamIDEnv, "upload asset results to given team id (optional)"),
 		flagSet.StringVarP(&options.AssetID, "asset-id", "aid", "", "upload new assets to existing asset id (optional)"),
@@ -547,6 +550,11 @@ func ParseOptions() *Options {
 		}
 	}
 
+	if options.PdcpAuthCredFile != "" {
+		pdcpauth.PDCPCredFile = options.PdcpAuthCredFile
+		pdcpauth.PDCPDir = filepath.Dir(pdcpauth.PDCPCredFile)
+	}
+
 	// api key hierarchy: cli flag > env var > .pdcp/credential file
 	if options.PdcpAuth == "true" {
 		AuthWithPDCP()