Read config from github

Author: siddhuwarrier

scripts/golang/cmd/generate.go

@@ -23,9 +23,9 @@ var generateCmd = &cobra.Command{
 			the Firewall public API and merges them together (including by removing schemas shared 
 			between the microservices).`,
 	Run: func(cmd *cobra.Command, args []string) {
-		configFile, err := cmd.Flags().GetString("config")
+		configUrl, err := cmd.Flags().GetString("config")
 		if err != nil {
-			pterm.Error.Println("Failed to get config file path", err)
+			pterm.Error.Println("Failed to get config URL", err)
 			os.Exit(1)
 		}
 		outputFile, err := cmd.Flags().GetString("output")
@@ -34,8 +34,8 @@ var generateCmd = &cobra.Command{
 		}
 
 		spinner, _ := pterm.DefaultSpinner.Start("Loading configuration file...")
-		config := services.LoadConfig(configFile)
-		spinner.Success(fmt.Sprintf("Configuration file loaded successfully: %s", configFile))
+		config := services.LoadConfig(configUrl)
+		spinner.Success(fmt.Sprintf("Configuration file loaded successfully: %s", configUrl))
 
 		serviceSpecs := make(map[string]*models.OpenAPI)
 		for _, service := range config.Services {

scripts/golang/cmd/root.go

@@ -4,12 +4,8 @@ Copyright © 2025 Cisco Systems
 package cmd
 
 import (
-	"fmt"
-	"github.com/pterm/pterm"
-	"os"
-	"path/filepath"
-
 	"github.com/spf13/cobra"
+	"os"
 )
 
 // rootCmd represents the base command when called without any subcommands
@@ -29,10 +25,5 @@ func Execute() {
 }
 
 func init() {
-	homeDir, err := os.UserHomeDir()
-	if err != nil {
-		pterm.Error.Println("Failed to get home directory", err)
-	}
-	defaultConfigFilePath := filepath.Join(homeDir, ".cloud-fw-mgr-api-docs.config.yaml")
-	rootCmd.PersistentFlags().StringP("config", "c", defaultConfigFilePath, fmt.Sprintf("config file (default is %s)", defaultConfigFilePath))
+	rootCmd.PersistentFlags().StringP("config", "c", "https://github.com/cisco-lockhart/cdo-public-api-docs/blob/LH-89186-improve-api-doc-generation/cloud-fw-mgr-api-docs.config.yaml", "config URL")
 }

scripts/golang/services/config-reader.service.go

@@ -1,14 +1,33 @@
 package services
 
 import (
+	"fmt"
 	"github.com/cisco-lockhart/fcm-api-docs-generator/models"
 	"gopkg.in/yaml.v3"
-	"os"
+	"io"
+	"net/http"
 )
 
-func LoadConfig(filename string) *models.Config {
+func LoadConfig(url string) *models.Config {
 	// Load the configuration file
-	data, err := os.ReadFile(filename)
+	resp, err := http.Get(url)
+	if err != nil {
+		panic(err)
+	}
+	defer func(Body io.ReadCloser) {
+		err := Body.Close()
+		if err != nil {
+			panic(err)
+		}
+	}(resp.Body)
+
+	// Check if the request was successful
+	if resp.StatusCode != http.StatusOK {
+		panic(fmt.Sprintf("failed to fetch URL: %s, status code: %d", url, resp.StatusCode))
+	}
+
+	// Read the response body
+	data, err := io.ReadAll(resp.Body)
 	if err != nil {
 		panic(err)
 	}