Merge pull request #16 from Cloud-Exit/feat/add-dotnet-lang

Add .NET support, fix Windows Docker build

Author: bigheart-x

cmd/list.go

@@ -74,6 +74,7 @@ var listCmd = &cobra.Command{
 		fmt.Println("  exitbox rebuild <agent>    Force rebuild of agent image")
 		fmt.Println("  exitbox rebuild all        Rebuild all enabled agents")
 		fmt.Println("  exitbox import <agent>     Import agent config from host")
+		fmt.Println("  exitbox skills  	          Install, list, and remove skills for AI coding agents")
 		fmt.Println("  exitbox workspaces         Manage workspaces")
 		fmt.Println("  exitbox sessions           Manage sessions")
 		fmt.Println("  exitbox vault              Manage vault secrets")

internal/image/base.go

@@ -27,6 +27,7 @@ import (
 
 	"github.com/cloud-exit/exitbox/internal/config"
 	"github.com/cloud-exit/exitbox/internal/container"
+	"github.com/cloud-exit/exitbox/internal/platform"
 	"github.com/cloud-exit/exitbox/internal/ui"
 	"github.com/cloud-exit/exitbox/static"
 )
@@ -242,11 +243,12 @@ func buildLocalIntermediary(ctx context.Context, rt container.Runtime, cmd, base
 		}
 	}
 
+	uid, gid := platform.HostUIDGID()
 	args := buildArgs(cmd)
 	args = append(args,
 		"--build-arg", fmt.Sprintf("BASE_IMAGE=%s", baseRef),
-		"--build-arg", fmt.Sprintf("USER_ID=%d", os.Getuid()),
-		"--build-arg", fmt.Sprintf("GROUP_ID=%d", os.Getgid()),
+		"--build-arg", fmt.Sprintf("USER_ID=%d", uid),
+		"--build-arg", fmt.Sprintf("GROUP_ID=%d", gid),
 		"--build-arg", "USERNAME=user",
 		"-t", imageName,
 		"-f", dockerfilePath,

internal/platform/platform.go

@@ -17,7 +17,25 @@
 // Package platform provides OS and architecture detection.
 package platform
 
-import "runtime"
+import (
+	"os"
+	"runtime"
+)
+
+const (
+	DefaultContainerUID = 1000
+	DefaultContainerGID = 1000
+)
+
+// HostUIDGID returns host user and group IDs for Docker build args.
+// On Windows it returns -1 and in this case returns DefaultContainerUID:DefaultContainerGID
+func HostUIDGID() (uid, gid int) {
+	uid, gid = os.Getuid(), os.Getgid()
+	if uid < 0 || gid < 0 {
+		return DefaultContainerUID, DefaultContainerGID
+	}
+	return uid, gid
+}
 
 // DetectOS returns the current operating system as a normalized string.
 func DetectOS() string {

internal/profile/profile.go

@@ -38,6 +38,7 @@ func All() []Profile {
 		{"rust", "Rust toolchain (rust + cargo via apk)", "rust cargo"},
 		{"go", "Go runtime (latest stable for host arch, checksum verified)", ""},
 		{"java", "OpenJDK with Maven and Gradle", "openjdk17-jdk maven gradle"},
+		{"dotnet", ".NET 8 SDK (dotnet CLI)", "dotnet8-sdk"},
 		{"ruby", "Ruby runtime with bundler", "ruby ruby-dev readline-dev yaml-dev sqlite-dev sqlite libxml2-dev libxslt-dev curl-dev"},
 		{"php", "PHP runtime with composer", "php83 php83-cli php83-fpm php83-mysqli php83-pgsql php83-sqlite3 php83-curl php83-gd php83-mbstring php83-xml php83-zip composer"},
 		{"database", "Database CLI clients (Postgres, MySQL/MariaDB, SQLite, Redis)", "postgresql16-client mariadb-client sqlite redis"},

internal/run/run.go

@@ -33,6 +33,7 @@ import (
 	"github.com/cloud-exit/exitbox/internal/generate"
 	"github.com/cloud-exit/exitbox/internal/ipc"
 	"github.com/cloud-exit/exitbox/internal/network"
+	"github.com/cloud-exit/exitbox/internal/platform"
 	"github.com/cloud-exit/exitbox/internal/profile"
 	"github.com/cloud-exit/exitbox/internal/project"
 	"github.com/cloud-exit/exitbox/internal/redactor"
@@ -264,8 +265,9 @@ func AgentContainer(rt container.Runtime, opts Options) (int, error) {
 	}
 	args = append(args, "-w", "/workspace", "-v", opts.ProjectDir+":/workspace"+mountMode)
 
-	// Non-root
-	args = append(args, "--user", fmt.Sprintf("%d:%d", os.Getuid(), os.Getgid()))
+	// Non-root (Windows: os.Getuid/Getgid are -1)
+	runUID, runGID := platform.HostUIDGID()
+	args = append(args, "--user", fmt.Sprintf("%d:%d", runUID, runGID))
 
 	// Include dirs
 	for _, dir := range opts.IncludeDirs {

internal/wizard/roles.go

@@ -78,8 +78,8 @@ var Roles = []Role{
 	{
 		Name:           "Fullstack",
 		Description:    "Full-stack web development",
-		Profiles:       []string{"node", "python", "database", "web", "build-tools"},
-		Languages:      []string{"Node/JS", "Python"},
+		Profiles:       []string{"node", "python", "database", "web", "dotnet", "build-tools"},
+		Languages:      []string{"Node/JS", "Python", ".NET"},
 		ToolCategories: []string{"Build Tools", "Database", "Web"},
 	},
 	{
@@ -133,6 +133,7 @@ var AllLanguages = []Language{
 	{Name: "Node/JS", Profile: "node"},
 	{Name: "Rust", Profile: "rust"},
 	{Name: "Java", Profile: "java"},
+	{Name: ".NET", Profile: "dotnet"},
 	{Name: "Ruby", Profile: "ruby"},
 	{Name: "PHP", Profile: "php"},
 	{Name: "C/C++", Profile: "c"},