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Add [config] init, environment, show, and fzf feature #11

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merged 1 commit into from
Nov 6, 2024
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Add [config] init, environment, show, and fzf feature #11

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60 changes: 52 additions & 8 deletions cmd/config.go
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,7 @@ import (
"log"
"os"
"path/filepath"
"strings"

"github.com/pterm/pterm"
"github.com/spf13/cobra"
Expand All @@ -35,6 +36,10 @@ var initCmd = &cobra.Command{
environment, _ := cmd.Flags().GetString("environment")
importFile, _ := cmd.Flags().GetString("import-file")

if environment == "" {
log.Fatalf("Environment name must be provided")
}

if importFile != "" {
viper.SetConfigFile(importFile)
err := viper.ReadInConfig()
Expand All @@ -59,6 +64,9 @@ var envCmd = &cobra.Command{
Use: "environment",
Short: "Manage and switch environments",
Run: func(cmd *cobra.Command, args []string) {
// Update the global config file with the current list of environments
updateGlobalConfig()

switchEnv, _ := cmd.Flags().GetString("switch")
if switchEnv != "" {
configPath := filepath.Join(getConfigDir(), "environments", switchEnv+".yml")
Expand Down Expand Up @@ -92,13 +100,14 @@ var envCmd = &cobra.Command{
log.Fatalf("Unable to list environments: %v", err)
}

pterm.Println("Available Environments:\n")
for _, entry := range entries {
name := entry.Name()
name = name[:len(name)-len(filepath.Ext(name))] // Remove ".yaml" extension
name = name[:len(name)-len(filepath.Ext(name))] // Remove ".yml" extension
if name == currentEnv {
pterm.Info.Println(name + " (current)")
pterm.FgGreen.Printf(" > %s (current)\n", name)
} else {
pterm.Println(name)
pterm.Printf(" %s\n", name)
}
}
},
Expand All @@ -119,10 +128,10 @@ var showCmd = &cobra.Command{
log.Fatalf("Error formatting output as JSON: %v", err)
}
fmt.Println(string(data))
case "yaml":
case "yml":
data, err := yaml.Marshal(configData)
if err != nil {
log.Fatalf("Error formatting output as YAML: %v", err)
log.Fatalf("Error formatting output as yml: %v", err)
}
fmt.Println(string(data))
default:
Expand All @@ -131,6 +140,37 @@ var showCmd = &cobra.Command{
},
}

// updateGlobalConfig updates the ~/.spaceone/config file with all available environments
func updateGlobalConfig() {
envDir := filepath.Join(getConfigDir(), "environments")
entries, err := os.ReadDir(envDir)
if err != nil {
log.Fatalf("Unable to list environments: %v", err)
}

configPath := filepath.Join(getConfigDir(), "config")
file, err := os.Create(configPath)
if err != nil {
log.Fatalf("Failed to open config file: %v", err)
}
defer file.Close()

var configContent strings.Builder
for _, entry := range entries {
name := entry.Name()
name = name[:len(name)-len(filepath.Ext(name))] // Remove ".yml" extension
configContent.WriteString(fmt.Sprintf("[%s]\n", name))
configContent.WriteString(fmt.Sprintf("cfctl environments -s %s\n\n", name))
}

_, err = file.WriteString(configContent.String())
if err != nil {
log.Fatalf("Failed to write to config file: %v", err)
}

pterm.Info.Println("Updated global config file with available environments.")
}

func init() {
rootCmd.AddCommand(configCmd)

Expand All @@ -139,15 +179,19 @@ func init() {
configCmd.AddCommand(envCmd)
configCmd.AddCommand(showCmd)

// Defining flags
// Defining flags for initCmd
initCmd.Flags().StringP("environment", "e", "", "Name of the environment (required)")
initCmd.Flags().StringP("import-file", "f", "", "Path to an import configuration file")
initCmd.MarkFlagRequired("environment")

// Defining flags for envCmd
envCmd.Flags().StringP("switch", "s", "", "Switch to a different environment")
showCmd.Flags().StringP("output", "o", "yaml", "Output format (yaml/json)")
envCmd.Flags().StringP("remove", "r", "", "Remove an environment")

// Defining flags for showCmd
showCmd.Flags().StringP("output", "o", "yml", "Output format (yml/json)")

viper.SetConfigType("yaml")
viper.SetConfigType("yml")
}

// getConfigDir returns the directory for SpaceONE configuration
Expand Down
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