fix: replace deprecated io/ioutil package

pkg/clients/docker/docker_client.go

@@ -3,7 +3,7 @@ package docker
 import (
 	"context"
 	"fmt"
-	"io/ioutil"
+
 	"os"
 	"path/filepath"
 	"time"
@@ -216,7 +216,7 @@ type Compose struct {
 
 // CheckBindMounts returns information about whether bind mounts if they are being used contain relative file names or not
 func (idc *internalDockerClient) CheckBindMounts(filePath string) bool {
-	data, err := ioutil.ReadFile(filePath)
+	data, err := os.ReadFile(filePath)
 	if err != nil {
 		idc.logger.Error("error reading file", zap.Any("filePath", filePath), zap.Error(err))
 		return false
@@ -261,7 +261,7 @@ func (idc *internalDockerClient) CheckBindMounts(filePath string) bool {
 
 // CheckNetworkInfo returns information about network name and also about whether the network is external or not in a docker-compose file.
 func (idc *internalDockerClient) CheckNetworkInfo(filePath string) (bool, bool, string) {
-	data, err := ioutil.ReadFile(filePath)
+	data, err := os.ReadFile(filePath)
 	if err != nil {
 		idc.logger.Error("error reading file", zap.Any("filePath", filePath), zap.Error(err))
 		return false, false, ""
@@ -366,7 +366,7 @@ func (idc *internalDockerClient) GetHostWorkingDirectory() (string, error) {
 
 // ReplaceRelativePaths replaces relative paths in bind mounts with absolute paths
 func (idc *internalDockerClient) ReplaceRelativePaths(dockerComposefilePath, newComposeFile string) error {
-	data, err := ioutil.ReadFile(dockerComposefilePath)
+	data, err := os.ReadFile(dockerComposefilePath)
 	if err != nil {
 		return err
 	}
@@ -426,7 +426,7 @@ func (idc *internalDockerClient) ReplaceRelativePaths(dockerComposefilePath, new
 	}
 
 	newFilePath := filepath.Join(filepath.Dir(dockerComposefilePath), newComposeFile)
-	err = ioutil.WriteFile(newFilePath, newData, 0644)
+	err = os.WriteFile(newFilePath, newData, 0644)
 	if err != nil {
 		return err
 	}
@@ -436,7 +436,7 @@ func (idc *internalDockerClient) ReplaceRelativePaths(dockerComposefilePath, new
 
 // MakeNetworkExternal makes the existing network of the user docker compose file external and save it to a new file
 func (idc *internalDockerClient) MakeNetworkExternal(dockerComposefilePath, newComposeFile string) error {
-	data, err := ioutil.ReadFile(dockerComposefilePath)
+	data, err := os.ReadFile(dockerComposefilePath)
 	if err != nil {
 		return err
 	}
@@ -493,7 +493,7 @@ func (idc *internalDockerClient) MakeNetworkExternal(dockerComposefilePath, newC
 	}
 
 	newFilePath := filepath.Join(filepath.Dir(dockerComposefilePath), newComposeFile)
-	err = ioutil.WriteFile(newFilePath, newData, 0644)
+	err = os.WriteFile(newFilePath, newData, 0644)
 	if err != nil {
 		return err
 	}
@@ -504,7 +504,7 @@ func (idc *internalDockerClient) MakeNetworkExternal(dockerComposefilePath, newC
 // AddNetworkToCompose adds the keploy-network network to the new docker compose file and copy rest of the contents from
 // existing user docker compose file
 func (idc *internalDockerClient) AddNetworkToCompose(dockerComposefilePath, newComposeFile string) error {
-	data, err := ioutil.ReadFile(dockerComposefilePath)
+	data, err := os.ReadFile(dockerComposefilePath)
 	if err != nil {
 		return err
 	}
@@ -579,7 +579,7 @@ func (idc *internalDockerClient) AddNetworkToCompose(dockerComposefilePath, newC
 	}
 
 	newFilePath := filepath.Join(filepath.Dir(dockerComposefilePath), newComposeFile)
-	err = ioutil.WriteFile(newFilePath, newData, 0644)
+	err = os.WriteFile(newFilePath, newData, 0644)
 	if err != nil {
 		return err
 	}

pkg/platform/telemetry/utils.go

@@ -4,7 +4,6 @@ import (
 	"encoding/json"
 	"errors"
 	"io"
-	"io/ioutil"
 	"net/http"
 
 	"go.keploy.io/server/pkg/models"
@@ -31,7 +30,7 @@ func unmarshalResp(resp *http.Response, log *zap.Logger) (id string, err error)
 	}(resp.Body)
 
 	var res map[string]string
-	body, err := ioutil.ReadAll(resp.Body)
+	body, err := io.ReadAll(resp.Body)
 	if err != nil {
 		log.Debug("failed to read response from telemetry server", zap.String("url", "https://telemetry.keploy.io/analytics"), zap.Error(err))
 		return

pkg/proxy/integrations/httpparser/httpparser.go

@@ -8,7 +8,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"net"
 	"net/http"
 	"net/url"
@@ -470,7 +469,7 @@ func decodeOutgoingHttp(requestBuffer []byte, clientConn, destConn net.Conn, h *
 			return
 		}
 
-		reqBody, err := ioutil.ReadAll(req.Body)
+		reqBody, err := io.ReadAll(req.Body)
 		if err != nil {
 			logger.Error("failed to read from request body", zap.Any("metadata", getReqMeta(req)), zap.Error(err))
 			return

pkg/proxy/proxy.go

@@ -10,7 +10,6 @@ import (
 	"embed"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"log"
 	"net"
 	"os"
@@ -158,7 +157,7 @@ func isJavaInstalled() bool {
 
 // to extract ca certificate to temp
 func ExtractCertToTemp() (string, error) {
-	tempFile, err := ioutil.TempFile("", "ca.crt")
+	tempFile, err := os.CreateTemp("", "ca.crt")
 	if err != nil {
 		return "", err
 	}

utils/utils.go

@@ -5,7 +5,7 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
-	"io/ioutil"
+	"io"
 	"net"
 	"net/http"
 	"os"
@@ -118,7 +118,7 @@ func attachLogFileToSentry(logFilePath string) {
 	}
 	defer file.Close()
 
-	content, _ := ioutil.ReadAll(file)
+	content, _ := io.ReadAll(file)
 
 	sentry.ConfigureScope(func(scope *sentry.Scope) {
 		scope.SetExtra("logfile", string(content))