feat: [CDE-332]: updated script for gitspace tools installation (#2874)

* feat: [CDE-332]: updated script for containers
* feat: [CDE-332]: updated scrpt for containers

app/gitspace/orchestrator/common/detect_os.go

@@ -0,0 +1,26 @@
+// Copyright 2023 Harness, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package common
+
+import (
+	_ "embed"
+)
+
+//go:embed script/os_info.sh
+var osDetectScript string
+
+func GetOSInfoScript() (script string) {
+	return osDetectScript
+}

app/gitspace/orchestrator/ide/vscode.go

@@ -17,9 +17,9 @@ package ide
 import (
 	"context"
 	"fmt"
-	"os"
 	"strconv"
 
+	"github.com/harness/gitness/app/gitspace/orchestrator/common"
 	"github.com/harness/gitness/app/gitspace/orchestrator/devcontainer"
 	"github.com/harness/gitness/app/gitspace/orchestrator/template"
 	"github.com/harness/gitness/types"
@@ -48,15 +48,12 @@ func (v *VSCode) Setup(
 	ctx context.Context,
 	exec *devcontainer.Exec,
 ) ([]byte, error) {
-	osInfoScript, err := os.ReadFile("app/gitspace/orchestrator/common/script/os_info.sh")
+	osInfoScript := common.GetOSInfoScript()
-	if err != nil {
-		return nil, fmt.Errorf("failed to read os_info.sh: %w", err)
-	}
 	sshServerScript, err := template.GenerateScriptFromTemplate(
 		templateSetupSSHServer, &template.SetupSSHServerPayload{
 			Username:     exec.UserIdentifier,
 			AccessType:   exec.AccessType,
-			OSInfoScript: string(osInfoScript),
+			OSInfoScript: osInfoScript,
 		})
 	if err != nil {
 		return nil, fmt.Errorf(

app/gitspace/orchestrator/user/user_impl.go

@@ -17,8 +17,8 @@ package user
 import (
 	"context"
 	"fmt"
-	"os"
 
+	"github.com/harness/gitness/app/gitspace/orchestrator/common"
 	"github.com/harness/gitness/app/gitspace/orchestrator/devcontainer"
 	"github.com/harness/gitness/app/gitspace/orchestrator/template"
 )
@@ -35,17 +35,14 @@ func NewUserServiceImpl() Service {
 }
 
 func (u *ServiceImpl) Manage(ctx context.Context, exec *devcontainer.Exec) ([]byte, error) {
-	osInfoScript, err := os.ReadFile("app/gitspace/orchestrator/common/script/os_info.sh")
+	osInfoScript := common.GetOSInfoScript()
-	if err != nil {
-		return nil, fmt.Errorf("failed to read os_info.sh: %w", err)
-	}
 	script, err := template.GenerateScriptFromTemplate(
 		templateManagerUser, &template.SetupUserPayload{
 			Username:     exec.UserIdentifier,
 			AccessKey:    exec.AccessKey,
 			AccessType:   exec.AccessType,
 			HomeDir:      exec.HomeDir,
-			OSInfoScript: string(osInfoScript),
+			OSInfoScript: osInfoScript,
 		})
 	if err != nil {
 		return nil, fmt.Errorf(