Fix UID Windows

build_artifacts.sh

@@ -1,5 +1,22 @@
 #!/bin/bash
 
+while [ $# -gt 0 ]; do
+  case "$1" in
+    --version )
+      KOOL_VERSION="$2"
+      shift 2
+      ;;
+    -- )
+      shift
+      break
+      ;;
+    *)
+      echo "Invalid Argument: ${1}"
+      exit 1
+      ;;
+  esac
+done
+
 if [ -f .env ]; then
     source .env
 fi

environment/asuser.go

@@ -2,13 +2,8 @@
 
 package environment
 
-import (
-	"fmt"
-	"os"
-)
-
 func initAsuser(envStorage EnvStorage) {
 	if envStorage.Get("KOOL_ASUSER") == "" {
-		envStorage.Set("KOOL_ASUSER", fmt.Sprintf("%d", os.Getuid()))
+		envStorage.Set("KOOL_ASUSER", uid())
 	}
 }

environment/asuser_test_windows.go

@@ -0,0 +1,25 @@
+package environment
+
+import (
+	"testing"
+)
+
+func TestInitAsuser(t *testing.T) {
+	f := NewFakeEnvStorage()
+	initAsuser(f)
+
+	if f.Envs["KOOL_ASUSER"] != uid() {
+		t.Error("failed setting current user to KOOL_ASUSER")
+	}
+}
+
+func TestAlreadyExistingKoolUserInitAsuser(t *testing.T) {
+	f := NewFakeEnvStorage()
+	f.Envs["KOOL_ASUSER"] = "testing_user"
+
+	initAsuser(f)
+
+	if f.Envs["KOOL_ASUSER"] != uid() {
+		t.Error("failed setting current user to KOOL_ASUSER")
+	}
+}

environment/asuser_windows.go

@@ -3,5 +3,5 @@ package environment
 func initAsuser(envStorage EnvStorage) {
 	// under native windows defaults to using
 	// root inside containers for kool managed images
-	envStorage.Set("KOOL_ASUSER", "0")
+	envStorage.Set("KOOL_ASUSER", uid())
 }

environment/env.go

@@ -1,7 +1,6 @@
 package environment
 
 import (
-	"fmt"
 	"log"
 	"os"
 	"strings"
@@ -28,9 +27,8 @@ func InitEnvironmentVariables(envStorage EnvStorage, defaultEnvValues string) {
 	if envStorage.Get("HOME") == "" {
 		envStorage.Set("HOME", homeDir)
 	}
-	if envStorage.Get("UID") == "" {
-		envStorage.Set("UID", fmt.Sprintf("%d", os.Getuid()))
-	}
+
+	initUid(envStorage)
 
 	if envStorage.Get("PWD") == "" {
 		workDir, err = os.Getwd()

environment/env_test.go

@@ -1,7 +1,6 @@
 package environment
 
 import (
-	"fmt"
 	"os"
 	"strings"
 	"testing"
@@ -28,7 +27,7 @@ func TestInitEnvironmentVariables(t *testing.T) {
 		t.Errorf("expecting $HOME value '%s', got '%s'", homeDir, envHomeDir)
 	}
 
-	UID := fmt.Sprintf("%d", os.Getuid())
+	UID := uid()
 
 	if envUID := f.Envs["UID"]; envUID != UID {
 		t.Errorf("expecting $UID value '%s', got '%s'", UID, envUID)

environment/uid.go

@@ -0,0 +1,18 @@
+// +build !windows
+
+package environment
+
+import (
+	"fmt"
+	"os"
+)
+
+func initUid(envStorage EnvStorage) {
+	if envStorage.Get("UID") == "" {
+		envStorage.Set("UID", uid())
+	}
+}
+
+func uid() string {
+	return fmt.Sprintf("%d", os.Getuid())
+}

environment/uid_test.go

@@ -0,0 +1,29 @@
+// +build !windows
+
+package environment
+
+import (
+	"fmt"
+	"os"
+	"testing"
+)
+
+func TestInitUid(t *testing.T) {
+	f := NewFakeEnvStorage()
+	initUid(f)
+
+	if f.Envs["UID"] != fmt.Sprintf("%d", os.Getuid()) {
+		t.Error("failed setting current uid to UID")
+	}
+}
+
+func TestAlreadyExistingKoolUserInitUid(t *testing.T) {
+	f := NewFakeEnvStorage()
+	f.Envs["UID"] = "1000"
+
+	initUid(f)
+
+	if f.Envs["UID"] != "1000" {
+		t.Error("should not set new uid if it is already set")
+	}
+}

environment/uid_test_windows.go

@@ -0,0 +1,25 @@
+package environment
+
+import (
+	"testing"
+)
+
+func TestInitUid(t *testing.T) {
+	f := NewFakeEnvStorage()
+	initUid(f)
+
+	if f.Envs["UID"] != uid() {
+		t.Error("failed setting current uid to UID")
+	}
+}
+
+func TestAlreadyExistingKoolUserInitUid(t *testing.T) {
+	f := NewFakeEnvStorage()
+	f.Envs["UID"] = "1000"
+
+	initUid(f)
+
+	if f.Envs["UID"] != uid() {
+		t.Error("should not set new uid if it is already set")
+	}
+}

environment/uid_windows.go

@@ -0,0 +1,30 @@
+package environment
+
+import (
+	"os/user"
+	"regexp"
+)
+
+var sidExp = regexp.MustCompile(`.*-(?P<uid>\d+)`)
+
+func initUid(envStorage EnvStorage) {
+	// under native windows defaults to using
+	// root inside containers for kool managed images
+	envStorage.Set("UID", uid())
+}
+
+func uid() string {
+	current, _ := user.Current()
+	match := sidExp.FindStringSubmatch(current.Uid)
+
+	results := map[string]string{}
+	for i, name := range match {
+		results[sidExp.SubexpNames()[i]] = name
+	}
+
+	if uid, ok := results["uid"]; ok {
+		return uid
+	}
+
+	return "0"
+}

environment/uid_windows_test.go

@@ -0,0 +1,18 @@
+package environment
+
+import (
+	"testing"
+)
+
+func TestUid(t *testing.T) {
+	if "0" == uid() {
+		t.Errorf("expecting $UID value '%s', got '%s'", uid(), "0")
+	}
+
+	// TODO Find a way to test, user.Current uses cache so it didn't work to change
+	//current, _ := user.Current()
+	//current.Uid = ""
+	//if "0" != uid() {
+	//	t.Errorf("expecting $UID value '%s', got '%s'", "0", uid())
+	//}
+}

inno-setup/kool.iss

@@ -43,9 +43,6 @@ Name: en; MessagesFile: "compiler:Default.isl"
 Source: "..\dist\kool.exe"; DestDir: "{autopf}\{#ApplicationGroup}\bin"; Flags: ignoreversion
 Source: "kool.ico"; DestDir: "{autopf}\{#ApplicationGroup}"; Flags: ignoreversion
 
-[Registry]
-Root: HKLM; Subkey: "SOFTWARE\Microsoft\Windows\CurrentVersion\Run"; ValueType: string; ValueName: "APPLICATION_NAME"; ValueData: "{autopf}\{#ApplicationGroup}\bin\kool.exe"; Flags: uninsdeletevalue
-
 [Code]
 procedure CurStepChanged(CurStep: TSetupStep);
 begin