Linter fixes

Remove docker platform specification

Dockerfile

@@ -9,7 +9,7 @@
 
 # STAGE: base
 ## Compiles Sliver for use
-FROM --platform=linux/amd64 golang:1.22.2 as base
+FROM golang:1.22.2 as base
 
 ### Base packages
 RUN apt-get update --fix-missing && apt-get -y install \
@@ -29,7 +29,7 @@ RUN cp -vv sliver-server /opt/sliver-server
 # STAGE: test
 ## Run unit tests against the compiled instance
 ## Use `--target test` in the docker build command to run this stage
-FROM --platform=linux/amd64 base as test
+FROM base as test
 
 RUN apt-get update --fix-missing \
     && apt-get -y upgrade \
@@ -43,7 +43,7 @@ RUN /go/src/github.com/bishopfox/sliver/go-tests.sh
 
 # STAGE: production
 ## Final dockerized form of Sliver
-FROM --platform=linux/amd64 debian:bookworm-slim as production
+FROM debian:bookworm-slim as production
 
 ### Install production packages
 RUN apt-get update --fix-missing \
@@ -91,15 +91,11 @@ ENTRYPOINT [ "/opt/sliver-server" ]
 
 
 # STAGE: production-slim (about 1Gb smaller)
-### Slim production image, i.e. without MSF and assoicated libraries
-### Still include GCC and MinGW for cross-platform generation
-FROM --platform=linux/amd64 debian:bookworm-slim as production-slim
+FROM debian:bookworm-slim as production-slim
 
 ### Install production packages
 RUN apt-get update --fix-missing \
-    && apt-get -y upgrade \
-    && apt-get -y install \
-    build-essential mingw-w64 binutils-mingw-w64 g++-mingw-w64 gcc-multilib
+    && apt-get -y upgrade
 
 ### Cleanup unneeded packages
 RUN apt-get autoremove -y \

client/cli/cli.go

@@ -24,8 +24,8 @@ import (
 	"os"
 	"path"
 
+	"github.com/bishopfox/sliver/client/assets"
 	"github.com/bishopfox/sliver/client/console"
-	"github.com/bishopfox/sliver/client/version"
 	"github.com/rsteube/carapace"
 	"github.com/spf13/cobra"
 )
@@ -34,8 +34,6 @@ const (
 	logFileName = "sliver-client.log"
 )
 
-var sliverServerVersion = fmt.Sprintf("v%s", version.FullVersion())
-
 // Initialize logging.
 func initLogging(appDir string) *os.File {
 	log.SetFlags(log.LstdFlags | log.Lshortfile)
@@ -48,6 +46,10 @@ func initLogging(appDir string) *os.File {
 }
 
 func init() {
+	appDir := assets.GetRootAppDir()
+	logFile := initLogging(appDir)
+	defer logFile.Close()
+
 	rootCmd.TraverseChildren = true
 
 	// Create the console client, without any RPC or commands bound to it yet.
@@ -90,7 +92,7 @@ var rootCmd = &cobra.Command{
 // Execute - Execute root command.
 func Execute() {
 	if err := rootCmd.Execute(); err != nil {
-		fmt.Println(err)
+		fmt.Printf("root command: %s\n", err)
 		os.Exit(1)
 	}
 }

client/cli/console.go

@@ -1,5 +1,23 @@
 package cli
 
+/*
+	Sliver Implant Framework
+	Copyright (C) 2019  Bishop Fox
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
 import (
 	"fmt"
 
@@ -20,7 +38,6 @@ func consoleCmd(con *console.SliverClient) *cobra.Command {
 	}
 
 	consoleCmd.RunE, consoleCmd.PersistentPostRunE = consoleRunnerCmd(con, true)
-
 	return consoleCmd
 }
 
@@ -28,9 +45,6 @@ func consoleRunnerCmd(con *console.SliverClient, run bool) (pre, post func(cmd *
 	var ln *grpc.ClientConn
 
 	pre = func(_ *cobra.Command, _ []string) error {
-		appDir := assets.GetRootAppDir()
-		logFile := initLogging(appDir)
-		defer logFile.Close()
 
 		configs := assets.GetConfigs()
 		if len(configs) == 0 {

client/cli/implant.go

@@ -1,5 +1,23 @@
 package cli
 
+/*
+	Sliver Implant Framework
+	Copyright (C) 2019  Bishop Fox
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
 import (
 	"errors"
 
@@ -24,7 +42,7 @@ func implantCmd(con *console.SliverClient) *cobra.Command {
 	implantFlags.StringP("use", "s", "", "interact with a session")
 	cmd.Flags().AddFlagSet(implantFlags)
 
-	// Prerunners (console setup, connection, etc)
+	// Pre-runners (console setup, connection, etc)
 	cmd.PersistentPreRunE, cmd.PersistentPostRunE = makeRunners(cmd, con)
 
 	// Completions

client/command/alias/load.go

@@ -105,7 +105,7 @@ func (ec *AliasManifest) getDefaultProcess(targetOS string) (proc string, err er
 	return
 }
 
-func (a *AliasManifest) getFileForTarget(cmdName string, targetOS string, targetArch string) (string, error) {
+func (a *AliasManifest) getFileForTarget(_ string, targetOS string, targetArch string) (string, error) {
 	filePath := ""
 	for _, extFile := range a.Files {
 		if targetOS == extFile.OS && targetArch == extFile.Arch {

client/command/extensions/load.go

@@ -141,13 +141,13 @@ func (e *ExtCommand) getFileForTarget(targetOS string, targetArch string) (strin
 func ExtensionLoadCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
 	dirPath := args[0]
 	// dirPath := ctx.Args.String("dir-path")
-	manyfest, err := LoadExtensionManifest(filepath.Join(dirPath, ManifestFileName))
+	manifest, err := LoadExtensionManifest(filepath.Join(dirPath, ManifestFileName))
 	if err != nil {
 		return
 	}
 	// do not add if the command already exists
 	sliverMenu := con.App.Menu("implant")
-	for _, extCmd := range manyfest.ExtCommand {
+	for _, extCmd := range manifest.ExtCommand {
 		if CmdExists(extCmd.CommandName, sliverMenu.Command) {
 			con.PrintErrorf("%s command already exists\n", extCmd.CommandName)
 			confirm := false
@@ -184,7 +184,7 @@ func LoadExtensionManifest(manifestPath string) (*ExtensionManifest, error) {
 
 func convertOldManifest(old *ExtensionManifest_) *ExtensionManifest {
 	ret := &ExtensionManifest{
-		Name:            old.CommandName, //treating old commandname as the manifest name to avoid weird chars mostly
+		Name:            old.CommandName, //treating old command name as the manifest name to avoid weird chars mostly
 		Version:         old.Version,
 		ExtensionAuthor: old.ExtensionAuthor,
 		OriginalAuthor:  old.OriginalAuthor,
@@ -215,7 +215,9 @@ func ParseExtensionManifest(data []byte) (*ExtensionManifest, error) {
 	err := json.Unmarshal(data, &extManifest)
 	if err != nil || len(extManifest.ExtCommand) == 0 { //extensions must have at least one command to be sensible
 		//maybe it's an old manifest
-		log.Println(err)
+		if err != nil {
+			log.Printf("extension load error: %s", err)
+		}
 		oldmanifest := &ExtensionManifest_{}
 		err := json.Unmarshal(data, &oldmanifest)
 		if err != nil {
@@ -412,7 +414,7 @@ func loadExtension(goos string, goarch string, checkCache bool, ext *ExtCommand,
 	return nil
 }
 
-func registerExtension(goos string, ext *ExtCommand, binData []byte, cmd *cobra.Command, con *console.SliverClient) error {
+func registerExtension(goos string, _ *ExtCommand, binData []byte, cmd *cobra.Command, con *console.SliverClient) error {
 	//set extension name to a hash of the data to avoid loading more than one instance
 	bd := sha256.Sum256(binData)
 	name := hex.EncodeToString(bd[:])
@@ -567,7 +569,7 @@ func PrintExtOutput(extName string, commandName string, callExtension *sliverpb.
 	}
 }
 
-func getExtArgs(cmd *cobra.Command, args []string, binPath string, ext *ExtCommand) ([]byte, error) {
+func getExtArgs(_ *cobra.Command, args []string, _ string, ext *ExtCommand) ([]byte, error) {
 	var err error
 	argsBuffer := core.BOFArgsBuffer{
 		Buffer: new(bytes.Buffer),