Feat/mcp registration

.gitignore

@@ -11,3 +11,6 @@ node_modules/
 .sym/
 *.coverprofile
 coverage.txt
+
+# Symphony API key configuration
+.sym/.env

go.mod

@@ -10,17 +10,19 @@ require (
 
 require (
 	github.com/modelcontextprotocol/go-sdk v1.1.0
+	github.com/manifoldco/promptui v0.9.0
 	github.com/stretchr/testify v1.11.1
 )
 
 require (
+	github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/google/jsonschema-go v0.3.0 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/spf13/pflag v1.0.10 // indirect
 	github.com/yosida95/uritemplate/v3 v3.0.2 // indirect
 	golang.org/x/oauth2 v0.30.0 // indirect
-	golang.org/x/sys v0.15.0 // indirect
+	golang.org/x/sys v0.38.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

go.sum

@@ -1,5 +1,11 @@
 github.com/bmatcuk/doublestar/v4 v4.9.1 h1:X8jg9rRZmJd4yRy7ZeNDRnM+T3ZfHv15JiBJ/avrEXE=
 github.com/bmatcuk/doublestar/v4 v4.9.1/go.mod h1:xBQ8jztBU6kakFMg+8WGxn0c6z1fTSPVIjEY1Wr7jzc=
+github.com/chzyer/logex v1.1.10 h1:Swpa1K6QvQznwJRcfTfQJmTE72DqScAa40E+fbHEXEE=
+github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
+github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e h1:fY5BOSpyZCqRo5OhCuC+XN+r/bBCmeuuJtjz+bCNIf8=
+github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
+github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1 h1:q763qf9huN11kDQavWsoZXJNW3xEE4JJyHa5Q25/sd8=
+github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
 github.com/cpuguy83/go-md2man/v2 v2.0.6/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -11,6 +17,8 @@ github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2
 github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
 github.com/modelcontextprotocol/go-sdk v1.1.0 h1:Qjayg53dnKC4UZ+792W21e4BpwEZBzwgRW6LrjLWSwA=
 github.com/modelcontextprotocol/go-sdk v1.1.0/go.mod h1:6fM3LCm3yV7pAs8isnKLn07oKtB0MP9LHd3DfAcKw10=
+github.com/manifoldco/promptui v0.9.0 h1:3V4HzJk1TtXW1MTZMP7mdlwbBpIinw3HztaIlYthEiA=
+github.com/manifoldco/promptui v0.9.0/go.mod h1:ka04sppxSGFAtxX0qhlYQjISsg9mR4GWtQEhdbn6Pgg=
 github.com/pkg/browser v0.0.0-20210911075715-681adbf594b8 h1:KoWmjvw+nsYOo29YJK9vDA65RGE3NrOnUtO7a+RF9HU=
 github.com/pkg/browser v0.0.0-20210911075715-681adbf594b8/go.mod h1:HKlIX3XHQyzLZPlr7++PzdhaXEj94dEiJgZDTsxEqUI=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
@@ -28,10 +36,12 @@ github.com/yosida95/uritemplate/v3 v3.0.2/go.mod h1:ILOh0sOhIJR3+L/8afwt/kE++YT0
 golang.org/x/oauth2 v0.30.0 h1:dnDm7JmhM45NNpd8FDDeLhK6FwqbOf4MLCM9zb1BOHI=
 golang.org/x/oauth2 v0.30.0/go.mod h1:B++QgG3ZKulg6sRPGD/mqlHQs5rB3Ml9erfeDY7xKlU=
 golang.org/x/sys v0.0.0-20210616045830-e2b7044e8c71/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.15.0 h1:h48lPFYpsTvQJZF4EKyI4aLHaev3CxivZmv7yZig9pc=
-golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/tools v0.34.0 h1:qIpSLOxeCYGg9TrcJokLBG4KFA6d795g0xkBkiESGlo=
 golang.org/x/tools v0.34.0/go.mod h1:pAP9OwEaY1CAW3HOmg3hLZC5Z0CCmzjAF2UQMSqNARg=
+golang.org/x/sys v0.0.0-20181122145206-62eef0e2fa9b/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20210616045830-e2b7044e8c71/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.38.0 h1:3yZWxaJjBmCWXqhN1qh02AkOnCQ1poK6oF+a7xWL6Gc=
+golang.org/x/sys v0.38.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=

internal/cmd/api_key.go

@@ -0,0 +1,281 @@
+package cmd
+
+import (
+	"bufio"
+	"fmt"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/manifoldco/promptui"
+)
+
+// promptAPIKeySetup prompts user to setup API key (without checking if it exists)
+func promptAPIKeySetup() {
+	promptAPIKeyConfiguration(false)
+}
+
+// promptAPIKeyIfNeeded checks if OpenAI API key is configured and prompts if not
+func promptAPIKeyIfNeeded() {
+	promptAPIKeyConfiguration(true)
+}
+
+// promptAPIKeyConfiguration handles API key configuration with optional existence check
+func promptAPIKeyConfiguration(checkExisting bool) {
+	envPath := filepath.Join(".sym", ".env")
+
+	if checkExisting {
+		// 1. Check environment variable
+		if os.Getenv("OPENAI_API_KEY") != "" {
+			fmt.Println("\n✓ OpenAI API key detected from environment")
+			return
+		}
+
+		// 2. Check .sym/.env file
+		if hasAPIKeyInEnvFile(envPath) {
+			fmt.Println("\n✓ OpenAI API key found in .sym/.env")
+			return
+		}
+
+		// Neither found - show warning
+		fmt.Println("\n⚠ OpenAI API key not found")
+		fmt.Println("  (Required for convert, validate commands and MCP auto-conversion)")
+		fmt.Println()
+	}
+
+	// Create selection prompt
+	items := []string{
+		"Enter API key",
+		"Skip (set manually later)",
+	}
+
+	templates := &promptui.SelectTemplates{
+		Label:    "{{ . }}?",
+		Active:   "▸ {{ . | cyan }}",
+		Inactive: "  {{ . }}",
+		Selected: "✓ {{ . | green }}",
+	}
+
+	selectPrompt := promptui.Select{
+		Label:     "Would you like to configure it now",
+		Items:     items,
+		Templates: templates,
+		Size:      2,
+	}
+
+	index, _, err := selectPrompt.Run()
+	if err != nil {
+		fmt.Println("\nSkipped API key configuration")
+		return
+	}
+
+	switch index {
+	case 0: // Enter API key
+		apiKey, err := promptForAPIKey()
+		if err != nil {
+			fmt.Printf("\n❌ Failed to read API key: %v\n", err)
+			return
+		}
+
+		// Validate API key format
+		if err := validateAPIKey(apiKey); err != nil {
+			fmt.Printf("\n⚠ Warning: %v\n", err)
+			fmt.Println("  API key was saved anyway. Make sure it's correct.")
+		}
+
+		// Save to .sym/.env
+		if err := saveToEnvFile(envPath, "OPENAI_API_KEY", apiKey); err != nil {
+			fmt.Printf("\n❌ Failed to save API key: %v\n", err)
+			return
+		}
+
+		fmt.Println("\n✓ API key saved to .sym/.env")
+
+		// Add to .gitignore
+		if err := ensureGitignore(".sym/.env"); err != nil {
+			fmt.Printf("⚠ Warning: Failed to update .gitignore: %v\n", err)
+			fmt.Println("  Please manually add '.sym/.env' to .gitignore")
+		} else {
+			fmt.Println("✓ Added .sym/.env to .gitignore")
+		}
+
+	case 1: // Skip
+		fmt.Println("\nSkipped API key configuration")
+		fmt.Println("\n💡 Tip: You can set OPENAI_API_KEY in:")
+		fmt.Println("  - .sym/.env file")
+		fmt.Println("  - System environment variable")
+	}
+}
+
+// promptForAPIKey prompts user to enter API key
+func promptForAPIKey() (string, error) {
+	fmt.Print("Enter your OpenAI API key: ")
+
+	// Use bufio reader for better paste support
+	reader := bufio.NewReader(os.Stdin)
+	input, err := reader.ReadString('\n')
+	if err != nil {
+		return "", fmt.Errorf("failed to read API key: %w", err)
+	}
+
+	// Clean the input: remove all whitespace, control characters, and non-printable characters
+	apiKey := cleanAPIKey(input)
+
+	if len(apiKey) == 0 {
+		return "", fmt.Errorf("API key cannot be empty")
+	}
+
+	return apiKey, nil
+}
+
+// cleanAPIKey removes whitespace, control characters, and non-printable characters from API key
+func cleanAPIKey(input string) string {
+	var result strings.Builder
+	for _, r := range input {
+		// Only keep printable ASCII characters (excluding space)
+		if r >= 33 && r <= 126 {
+			result.WriteRune(r)
+		}
+	}
+	return result.String()
+}
+
+// validateAPIKey performs basic validation on API key format
+func validateAPIKey(key string) error {
+	if !strings.HasPrefix(key, "sk-") {
+		return fmt.Errorf("API key should start with 'sk-'")
+	}
+	if len(key) < 20 {
+		return fmt.Errorf("API key seems too short")
+	}
+	return nil
+}
+
+// hasAPIKeyInEnvFile checks if OPENAI_API_KEY exists in .env file
+func hasAPIKeyInEnvFile(envPath string) bool {
+	file, err := os.Open(envPath)
+	if err != nil {
+		return false
+	}
+	defer func() { _ = file.Close() }()
+
+	scanner := bufio.NewScanner(file)
+	for scanner.Scan() {
+		line := strings.TrimSpace(scanner.Text())
+		if strings.HasPrefix(line, "OPENAI_API_KEY=") {
+			parts := strings.SplitN(line, "=", 2)
+			if len(parts) == 2 && strings.TrimSpace(parts[1]) != "" {
+				return true
+			}
+		}
+	}
+
+	return false
+}
+
+// saveToEnvFile saves a key-value pair to .env file
+func saveToEnvFile(envPath, key, value string) error {
+	// Create .sym directory if it doesn't exist
+	symDir := filepath.Dir(envPath)
+	if err := os.MkdirAll(symDir, 0755); err != nil {
+		return fmt.Errorf("failed to create .sym directory: %w", err)
+	}
+
+	// Read existing content
+	var lines []string
+	existingFile, err := os.Open(envPath)
+	if err == nil {
+		scanner := bufio.NewScanner(existingFile)
+		for scanner.Scan() {
+			line := scanner.Text()
+			// Skip existing OPENAI_API_KEY lines
+			if !strings.HasPrefix(strings.TrimSpace(line), key+"=") {
+				lines = append(lines, line)
+			}
+		}
+		_ = existingFile.Close()
+	}
+
+	// Add new key
+	lines = append(lines, fmt.Sprintf("%s=%s", key, value))
+
+	// Write to file with restrictive permissions (owner read/write only)
+	content := strings.Join(lines, "\n") + "\n"
+	if err := os.WriteFile(envPath, []byte(content), 0600); err != nil {
+		return fmt.Errorf("failed to write .env file: %w", err)
+	}
+
+	return nil
+}
+
+// ensureGitignore ensures that the given path is in .gitignore
+func ensureGitignore(path string) error {
+	gitignorePath := ".gitignore"
+
+	// Read existing .gitignore
+	var lines []string
+	existingFile, err := os.Open(gitignorePath)
+	if err == nil {
+		scanner := bufio.NewScanner(existingFile)
+		for scanner.Scan() {
+			line := scanner.Text()
+			lines = append(lines, line)
+			// Check if already exists
+			if strings.TrimSpace(line) == path {
+				_ = existingFile.Close()
+				return nil // Already in .gitignore
+			}
+		}
+		_ = existingFile.Close()
+	}
+
+	// Add to .gitignore
+	lines = append(lines, "", "# Symphony API key configuration", path)
+	content := strings.Join(lines, "\n") + "\n"
+
+	if err := os.WriteFile(gitignorePath, []byte(content), 0644); err != nil {
+		return fmt.Errorf("failed to update .gitignore: %w", err)
+	}
+
+	return nil
+}
+
+// getAPIKey retrieves OpenAI API key from environment or .env file
+// Priority: 1) System environment variable 2) .sym/.env file
+func getAPIKey() (string, error) {
+	// 1. Check system environment variable first
+	if key := os.Getenv("OPENAI_API_KEY"); key != "" {
+		return key, nil
+	}
+
+	// 2. Check .sym/.env file
+	envPath := filepath.Join(".sym", ".env")
+	key, err := loadFromEnvFile(envPath, "OPENAI_API_KEY")
+	if err == nil && key != "" {
+		return key, nil
+	}
+
+	return "", fmt.Errorf("OPENAI_API_KEY not found in environment or .sym/.env")
+}
+
+// loadFromEnvFile loads a specific key from .env file
+func loadFromEnvFile(envPath, key string) (string, error) {
+	file, err := os.Open(envPath)
+	if err != nil {
+		return "", err
+	}
+	defer func() { _ = file.Close() }()
+
+	scanner := bufio.NewScanner(file)
+	for scanner.Scan() {
+		line := strings.TrimSpace(scanner.Text())
+		if strings.HasPrefix(line, key+"=") {
+			parts := strings.SplitN(line, "=", 2)
+			if len(parts) == 2 {
+				return strings.TrimSpace(parts[1]), nil
+			}
+		}
+	}
+
+	return "", fmt.Errorf("key %s not found in %s", key, envPath)
+}

internal/cmd/convert.go

@@ -133,9 +133,10 @@ func runMultiTargetConvert(userPolicy *schema.UserPolicy) error {
 	}
 
 	// Setup OpenAI client
-	apiKey := os.Getenv("OPENAI_API_KEY")
-	if apiKey == "" {
-		fmt.Println("Warning: OPENAI_API_KEY not set, using fallback inference")
+	apiKey, err := getAPIKey()
+	if err != nil {
+		fmt.Printf("Warning: %v, using fallback inference\n", err)
+		apiKey = ""
 	}
 
 	timeout := time.Duration(convertTimeout) * time.Second