Revert "Add support for config profiles (#334)" (#338)

This reverts commit 2d0a4b7.

Author: DiogoFerrao

docs/stackit_config.md

@@ -4,12 +4,12 @@ Provides functionality for CLI configuration options
 
 ### Synopsis
 
-Provides functionality for CLI configuration options.
-You can set and unset different configuration options via the "stackit config set" and "stackit config unset" commands.
-
-Additionally, you can configure the CLI to use different profiles, each with its own configuration.
-Additional profiles can be configured via the "STACKIT_CLI_PROFILE" environment variable or using the "stackit config profile set PROFILE" and "stackit config profile unset" commands.
-The environment variable takes precedence over what is set via the commands.
+Provides functionality for CLI configuration options
+The configuration is stored in a file in the user's config directory, which is OS dependent.
+Windows: %APPDATA%\stackit
+Linux: $XDG_CONFIG_HOME/stackit
+macOS: $HOME/Library/Application Support/stackit
+The configuration file is named `cli-config.json` and is created automatically in your first CLI run.
 
 ```
 stackit config [flags]
@@ -35,7 +35,6 @@ stackit config [flags]
 
 * [stackit](./stackit.md)	 - Manage STACKIT resources using the command line
 * [stackit config list](./stackit_config_list.md)	 - Lists the current CLI configuration values
-* [stackit config profile](./stackit_config_profile.md)	 - Manage the CLI configuration profiles
 * [stackit config set](./stackit_config_set.md)	 - Sets CLI configuration options
 * [stackit config unset](./stackit_config_unset.md)	 - Unsets CLI configuration options
 

docs/stackit_config_profile.md

@@ -35,4 +35,5 @@ stackit load-balancer observability-credentials cleanup [flags]
 
 ### SEE ALSO
 
-- [stackit load-balancer observability-credentials](./stackit_load-balancer_observability-credentials.md) - Provides functionality for Load Balancer observability credentials
+* [stackit load-balancer observability-credentials](./stackit_load-balancer_observability-credentials.md)	 - Provides functionality for Load Balancer observability credentials
+

docs/stackit_config_profile_set.md

@@ -4,7 +4,6 @@ import (
 	"fmt"
 
 	"github.com/stackitcloud/stackit-cli/internal/cmd/config/list"
-	"github.com/stackitcloud/stackit-cli/internal/cmd/config/profile"
 	"github.com/stackitcloud/stackit-cli/internal/cmd/config/set"
 	"github.com/stackitcloud/stackit-cli/internal/cmd/config/unset"
 	"github.com/stackitcloud/stackit-cli/internal/pkg/args"
@@ -18,12 +17,12 @@ func NewCmd(p *print.Printer) *cobra.Command {
 	cmd := &cobra.Command{
 		Use:   "config",
 		Short: "Provides functionality for CLI configuration options",
-		Long: fmt.Sprintf("%s\n%s\n\n%s\n%s\n%s",
-			"Provides functionality for CLI configuration options.",
-			`You can set and unset different configuration options via the "stackit config set" and "stackit config unset" commands.`,
-			"Additionally, you can configure the CLI to use different profiles, each with its own configuration.",
-			`Additional profiles can be configured via the "STACKIT_CLI_PROFILE" environment variable or using the "stackit config profile set PROFILE" and "stackit config profile unset" commands.`,
-			"The environment variable takes precedence over what is set via the commands.",
+		Long: fmt.Sprintf("%s\n%s\n%s\n%s\n%s\n%s", "Provides functionality for CLI configuration options",
+			"The configuration is stored in a file in the user's config directory, which is OS dependent.",
+			"Windows: %APPDATA%\\stackit",
+			"Linux: $XDG_CONFIG_HOME/stackit",
+			"macOS: $HOME/Library/Application Support/stackit",
+			"The configuration file is named `cli-config.json` and is created automatically in your first CLI run.",
 		),
 		Args: args.NoArgs,
 		Run:  utils.CmdHelp,
@@ -36,5 +35,4 @@ func addSubcommands(cmd *cobra.Command, p *print.Printer) {
 	cmd.AddCommand(list.NewCmd(p))
 	cmd.AddCommand(set.NewCmd(p))
 	cmd.AddCommand(unset.NewCmd(p))
-	cmd.AddCommand(profile.NewCmd(p))
 }

docs/stackit_config_profile_unset.md

@@ -51,13 +51,7 @@ func NewCmd(p *print.Printer) *cobra.Command {
 			configData := viper.AllSettings()
 
 			model := parseInput(p, cmd)
-
-			activeProfile, err := config.GetProfile()
-			if err != nil {
-				return fmt.Errorf("get profile: %w", err)
-			}
-
-			return outputResult(p, model.OutputFormat, configData, activeProfile)
+			return outputResult(p, model.OutputFormat, configData)
 		},
 	}
 	return cmd
@@ -71,12 +65,9 @@ func parseInput(p *print.Printer, cmd *cobra.Command) *inputModel {
 	}
 }
 
-func outputResult(p *print.Printer, outputFormat string, configData map[string]any, activeProfile string) error {
+func outputResult(p *print.Printer, outputFormat string, configData map[string]any) error {
 	switch outputFormat {
 	case print.JSONOutputFormat:
-		if activeProfile != "" {
-			configData["profile"] = activeProfile
-		}
 		details, err := json.MarshalIndent(configData, "", "  ")
 		if err != nil {
 			return fmt.Errorf("marshal config list: %w", err)
@@ -92,7 +83,6 @@ func outputResult(p *print.Printer, outputFormat string, configData map[string]a
 
 		return nil
 	default:
-
 		// Sort the config options by key
 		configKeys := make([]string, 0, len(configData))
 		for k := range configData {
@@ -101,9 +91,6 @@ func outputResult(p *print.Printer, outputFormat string, configData map[string]a
 		sort.Strings(configKeys)
 
 		table := tables.NewTable()
-		if activeProfile != "" {
-			table.SetTitle(fmt.Sprintf("Profile: %q", activeProfile))
-		}
 		table.SetHeader("NAME", "VALUE")
 		for _, key := range configKeys {
 			value := configData[key]