Revert "Support for environment variables with .env file"

This reverts commit 25235523da.

v2/cmd/nuclei/main.go

@@ -162,10 +162,6 @@ on extensive configurability, massive extensibility and ease of use.`)
 		flagSet.IntVar(&options.MetricsPort, "metrics-port", 9092, "port to expose nuclei metrics on"),
 	)
 
-	createGroup(flagSet, "env", "DotEnv",
-		flagSet.StringVar(&options.DotEnvPath, "env", ".env", "path of .env file to use"),
-	)
-
 	_ = flagSet.Parse()
 
 	if cfgFile != "" {

v2/go.mod

@@ -17,7 +17,6 @@ require (
 	github.com/gosuri/uiprogress v0.0.1 // indirect
 	github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
 	github.com/hashicorp/go-retryablehttp v0.6.8 // indirect
-	github.com/joho/godotenv v1.3.0 // indirect
 	github.com/json-iterator/go v1.1.10
 	github.com/julienschmidt/httprouter v1.3.0
 	github.com/karlseguin/ccache v2.0.3+incompatible

v2/go.sum

@@ -183,8 +183,6 @@ github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:
 github.com/jasonlvhit/gocron v0.0.1 h1:qTt5qF3b3srDjeOIR4Le1LfeyvoYzJlYpqvG7tJX5YU=
 github.com/jasonlvhit/gocron v0.0.1/go.mod h1:k9a3TV8VcU73XZxfVHCHWMWF9SOqgoku0/QlY2yvlA4=
 github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
-github.com/joho/godotenv v1.3.0 h1:Zjp+RcGpHhGlrMbJzXTrZZPrWj+1vfm90La1wgB6Bhc=
-github.com/joho/godotenv v1.3.0/go.mod h1:7hK45KPybAkOC6peb+G5yklZfMxEjkZhHbwpqxOKXbg=
 github.com/jpillora/backoff v0.0.0-20180909062703-3050d21c67d7/go.mod h1:2iMrUgbbvHEiQClaW2NsSzMyGHqN+rDFqY705q49KG0=
 github.com/json-iterator/go v1.1.10 h1:Kz6Cvnvv2wGdaG/V8yMvfkmNiXq9Ya2KUv4rouJJr68=
 github.com/json-iterator/go v1.1.10/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=

v2/internal/runner/options.go

@@ -7,7 +7,6 @@ import (
 	"os"
 	"strings"
 
-	"github.com/joho/godotenv"
 	"github.com/projectdiscovery/gologger"
 	"github.com/projectdiscovery/gologger/formatter"
 	"github.com/projectdiscovery/gologger/levels"
@@ -60,13 +59,6 @@ func ParseOptions(options *types.Options) {
 	if err != nil {
 		gologger.Fatal().Msgf("Could not initialize protocols: %s\n", err)
 	}
-
-	if len(options.DotEnvPath) > 0 {
-		err := godotenv.Load(options.DotEnvPath)
-		if err != nil {
-			gologger.Warning().Msgf("Failed loading .env file: %s\n", err)
-		}
-	}
 }
 
 // hasStdin returns true if we have stdin input

v2/pkg/protocols/http/build_request.go

@@ -7,7 +7,6 @@ import (
 	"net"
 	"net/http"
 	"net/url"
-	"os"
 	"regexp"
 	"strings"
 	"time"
@@ -130,19 +129,6 @@ func (r *requestGenerator) handleRawWithPayloads(ctx context.Context, rawRequest
 	// request values.
 	finalValues := generators.MergeMaps(generatorValues, values)
 
-	// read env variables
-	envVars := strings.Split(strings.Trim(r.request.EnvVars, " "), ",")
-	if len(envVars) > 0 {
-		envVarValues := make(map[string]interface{})
-		for _, envVar := range envVars {
-			envVarValue := os.Getenv(envVar)
-			if len(envVarValue) > 0 {
-				envVarValues[envVar] = envVarValue
-			}
-		}
-		finalValues = generators.MergeMaps(finalValues, envVarValues)
-	}
-
 	// Evaulate the expressions for raw request if any.
 	var err error
 	rawRequest, err = expressions.Evaluate(rawRequest, finalValues)

v2/pkg/protocols/http/http.go

@@ -73,8 +73,6 @@ type Request struct {
 	// their history for being matched at the end.
 	// Currently only works with sequential http requests.
 	ReqCondition bool `yaml:"req-condition"`
-	// Dynamic ENV Variables
-	EnvVars string `yaml:"env-vars"`
 }
 
 // GetID returns the unique ID of the request if any.

v2/pkg/types/types.go

@@ -143,6 +143,4 @@ type Options struct {
 	UpdateNuclei bool
 	// NoUpdateTemplates disables checking for nuclei templates updates
 	NoUpdateTemplates bool
-	// .env file path
-	DotEnvPath string
 }