feat: download all functions if no name is provided

cmd/functions.go

@@ -44,15 +44,19 @@ var (
 	}
 
 	functionsDownloadCmd = &cobra.Command{
- Use: "download <Function name>",
+ Use: "download [Function name]",
  Short: "Download a Function from Supabase",
- Long: "Download the source code for a Function from the linked Supabase project.",
- Args: cobra.ExactArgs(1),
+ Long: "Download the source code for a Function from the linked Supabase project. If no function name is provided, downloads all functions.",
+ Args: cobra.MaximumNArgs(1),
  RunE: func(cmd *cobra.Command, args []string) error {
  if useApi {
  useDocker = false
  }
- return download.Run(cmd.Context(), args[0], flags.ProjectRef, useLegacyBundle, useDocker, afero.NewOsFs())
+ slug := ""
+ if len(args) > 0 {
+ slug = args[0]
+ }
+ return download.Run(cmd.Context(), slug, flags.ProjectRef, useLegacyBundle, useDocker, afero.NewOsFs())
  },
 	}
 

internal/functions/download/download.go

@@ -56,7 +56,7 @@ func RunLegacy(ctx context.Context, slug string, projectRef string, fsys afero.F
  return err
 	}
 
-	fmt.Println("Downloaded Function " + utils.Aqua(slug) + " from project " + utils.Aqua(projectRef) + ".")
+	fmt.Fprintf(os.Stderr, "Downloaded Function %s from project %s.\n", utils.Aqua(slug), utils.Aqua(projectRef))
 	return nil
 }
 
@@ -85,7 +85,7 @@ func getFunctionMetadata(ctx context.Context, projectRef, slug string) (*api.Fun
 }
 
 func downloadFunction(ctx context.Context, projectRef, slug, extractScriptPath string) error {
-	fmt.Println("Downloading " + utils.Bold(slug))
+	fmt.Fprintln(os.Stderr, "Downloading function:", utils.Bold(slug))
 	denoPath, err := utils.GetDenoPath()
 	if err != nil {
  return err
@@ -124,21 +124,49 @@ func Run(ctx context.Context, slug, projectRef string, useLegacyBundle, useDocke
  return err
 	}
 
+	// Defaults to server-side unbundling with multipart/form-data
+	downloader := downloadWithServerSideUnbundle
 	if useLegacyBundle {
- return RunLegacy(ctx, slug, projectRef, fsys)
-	}
-
-	if useDocker {
+ downloader = RunLegacy
+	} else if useDocker {
  if utils.IsDockerRunning(ctx) {
- // download eszip file for client-side unbundling with edge-runtime
-return downloadWithDockerUnbundle(ctx, slug, projectRef, fsys)
+ // Download eszip file for client-side unbundling with edge-runtime
+downloader = downloadWithDockerUnbundle
  } else {
  fmt.Fprintln(os.Stderr, utils.Yellow("WARNING:"), "Docker is not running")
  }
 	}
 
-	// Use server-side unbundling with multipart/form-data
-	return downloadWithServerSideUnbundle(ctx, slug, projectRef, fsys)
+	if len(slug) > 0 {
+ return downloader(ctx, slug, projectRef, fsys)
+	}
+	return downloadAll(ctx, projectRef, fsys, downloader)
+}
+
+func downloadAll(ctx context.Context, projectRef string, fsys afero.Fs, downloader func(context.Context, string, string, afero.Fs) error) error {
+	resp, err := utils.GetSupabase().V1ListAllFunctionsWithResponse(ctx, projectRef)
+	if err != nil {
+ return errors.Errorf("failed to list functions: %w", err)
+	}
+	if resp.JSON200 == nil {
+ return errors.Errorf("unexpected list functions status %d: %s", resp.StatusCode(), string(resp.Body))
+	}
+
+	functions := *resp.JSON200
+	if len(functions) == 0 {
+ fmt.Fprintln(os.Stderr, "No functions found in project ", utils.Aqua(projectRef))
+ return nil
+	}
+
+	fmt.Fprintf(os.Stderr, "Found %d function(s) to download\n", len(functions))
+	for _, f := range functions {
+ if err := downloader(ctx, f.Slug, projectRef, fsys); err != nil {
+ return err
+ }
+	}
+
+	fmt.Fprintln(os.Stderr, "Successfully downloaded all functions from project", utils.Aqua(projectRef))
+	return nil
 }
 
 func downloadWithDockerUnbundle(ctx context.Context, slug string, projectRef string, fsys afero.Fs) error {
@@ -162,7 +190,7 @@ func downloadWithDockerUnbundle(ctx context.Context, slug string, projectRef str
 }
 
 func downloadOne(ctx context.Context, slug, projectRef string, fsys afero.Fs) (string, error) {
-	fmt.Println("Downloading " + utils.Bold(slug))
+	fmt.Fprintln(os.Stderr, "Downloading function:", utils.Bold(slug))
 	resp, err := utils.GetSupabase().V1GetAFunctionBody(ctx, projectRef, slug)
 	if err != nil {
  return "", errors.Errorf("failed to get function body: %w", err)
@@ -313,7 +341,7 @@ func downloadWithServerSideUnbundle(ctx context.Context, slug, projectRef string
  }
 	}
 
-	fmt.Println("Downloaded Function " + utils.Aqua(slug) + " from project " + utils.Aqua(projectRef) + ".")
+	fmt.Fprintf(os.Stderr, "Downloaded Function %s from project %s.\n", utils.Aqua(slug), utils.Aqua(projectRef))
 	return nil
 }
 

cmd/functions.go

@@ -44,15 +44,19 @@ var (
 	}
 
 	functionsDownloadCmd = &cobra.Command{
- Use: "download <Function name>",
+ Use: "download [Function name]",
  Short: "Download a Function from Supabase",
- Long: "Download the source code for a Function from the linked Supabase project.",
- Args: cobra.ExactArgs(1),
+ Long: "Download the source code for a Function from the linked Supabase project. If no function name is provided, downloads all functions.",
+ Args: cobra.MaximumNArgs(1),
  RunE: func(cmd *cobra.Command, args []string) error {
  if useApi {
  useDocker = false
  }
- return download.Run(cmd.Context(), args[0], flags.ProjectRef, useLegacyBundle, useDocker, afero.NewOsFs())
+ slug := ""
+ if len(args) > 0 {
+ slug = args[0]
+ }
+ return download.Run(cmd.Context(), slug, flags.ProjectRef, useLegacyBundle, useDocker, afero.NewOsFs())
  },
 	}
 

internal/functions/download/download.go

@@ -56,7 +56,7 @@ func RunLegacy(ctx context.Context, slug string, projectRef string, fsys afero.F
  return err
 	}
 
-	fmt.Println("Downloaded Function " + utils.Aqua(slug) + " from project " + utils.Aqua(projectRef) + ".")
+	fmt.Fprintf(os.Stderr, "Downloaded Function %s from project %s.\n", utils.Aqua(slug), utils.Aqua(projectRef))
 	return nil
 }
 
@@ -85,7 +85,7 @@ func getFunctionMetadata(ctx context.Context, projectRef, slug string) (*api.Fun
 }
 
 func downloadFunction(ctx context.Context, projectRef, slug, extractScriptPath string) error {
-	fmt.Println("Downloading " + utils.Bold(slug))
+	fmt.Fprintln(os.Stderr, "Downloading function:", utils.Bold(slug))
 	denoPath, err := utils.GetDenoPath()
 	if err != nil {
  return err
@@ -124,21 +124,49 @@ func Run(ctx context.Context, slug, projectRef string, useLegacyBundle, useDocke
  return err
 	}
 
+	// Defaults to server-side unbundling with multipart/form-data
+	downloader := downloadWithServerSideUnbundle
 	if useLegacyBundle {
- return RunLegacy(ctx, slug, projectRef, fsys)
-	}
-
-	if useDocker {
+ downloader = RunLegacy
+	} else if useDocker {
  if utils.IsDockerRunning(ctx) {
- // download eszip file for client-side unbundling with edge-runtime
-return downloadWithDockerUnbundle(ctx, slug, projectRef, fsys)
+ // Download eszip file for client-side unbundling with edge-runtime
+downloader = downloadWithDockerUnbundle
  } else {
  fmt.Fprintln(os.Stderr, utils.Yellow("WARNING:"), "Docker is not running")
  }
 	}
 
-	// Use server-side unbundling with multipart/form-data
-	return downloadWithServerSideUnbundle(ctx, slug, projectRef, fsys)
+	if len(slug) > 0 {
+ return downloader(ctx, slug, projectRef, fsys)
+	}
+	return downloadAll(ctx, projectRef, fsys, downloader)
+}
+
+func downloadAll(ctx context.Context, projectRef string, fsys afero.Fs, downloader func(context.Context, string, string, afero.Fs) error) error {
+	resp, err := utils.GetSupabase().V1ListAllFunctionsWithResponse(ctx, projectRef)
+	if err != nil {
+ return errors.Errorf("failed to list functions: %w", err)
+	}
+	if resp.JSON200 == nil {
+ return errors.Errorf("unexpected list functions status %d: %s", resp.StatusCode(), string(resp.Body))
+	}
+
+	functions := *resp.JSON200
+	if len(functions) == 0 {
+ fmt.Fprintln(os.Stderr, "No functions found in project ", utils.Aqua(projectRef))
+ return nil
+	}
+
+	fmt.Fprintf(os.Stderr, "Found %d function(s) to download\n", len(functions))
+	for _, f := range functions {
+ if err := downloader(ctx, f.Slug, projectRef, fsys); err != nil {
+ return err
+ }
+	}
+
+	fmt.Fprintln(os.Stderr, "Successfully downloaded all functions from project", utils.Aqua(projectRef))
+	return nil
 }
 
 func downloadWithDockerUnbundle(ctx context.Context, slug string, projectRef string, fsys afero.Fs) error {
@@ -162,7 +190,7 @@ func downloadWithDockerUnbundle(ctx context.Context, slug string, projectRef str
 }
 
 func downloadOne(ctx context.Context, slug, projectRef string, fsys afero.Fs) (string, error) {
-	fmt.Println("Downloading " + utils.Bold(slug))
+	fmt.Fprintln(os.Stderr, "Downloading function:", utils.Bold(slug))
 	resp, err := utils.GetSupabase().V1GetAFunctionBody(ctx, projectRef, slug)
 	if err != nil {
  return "", errors.Errorf("failed to get function body: %w", err)
@@ -313,7 +341,7 @@ func downloadWithServerSideUnbundle(ctx context.Context, slug, projectRef string
  }
 	}
 
-	fmt.Println("Downloaded Function " + utils.Aqua(slug) + " from project " + utils.Aqua(projectRef) + ".")
+	fmt.Fprintf(os.Stderr, "Downloaded Function %s from project %s.\n", utils.Aqua(slug), utils.Aqua(projectRef))
 	return nil
 }
 

cmd/functions.go

@@ -44,15 +44,19 @@ var (
 	}
 
 	functionsDownloadCmd = &cobra.Command{
- Use: "download <Function name>",
+ Use: "download [Function name]",
  Short: "Download a Function from Supabase",
- Long: "Download the source code for a Function from the linked Supabase project.",
- Args: cobra.ExactArgs(1),
+ Long: "Download the source code for a Function from the linked Supabase project. If no function name is provided, downloads all functions.",
+ Args: cobra.MaximumNArgs(1),
  RunE: func(cmd *cobra.Command, args []string) error {
  if useApi {
  useDocker = false
  }
- return download.Run(cmd.Context(), args[0], flags.ProjectRef, useLegacyBundle, useDocker, afero.NewOsFs())
+ slug := ""
+ if len(args) > 0 {
+ slug = args[0]
+ }
+ return download.Run(cmd.Context(), slug, flags.ProjectRef, useLegacyBundle, useDocker, afero.NewOsFs())
  },
 	}
 

internal/functions/download/download.go

@@ -56,7 +56,7 @@ func RunLegacy(ctx context.Context, slug string, projectRef string, fsys afero.F
  return err
 	}
 
-	fmt.Println("Downloaded Function " + utils.Aqua(slug) + " from project " + utils.Aqua(projectRef) + ".")
+	fmt.Fprintf(os.Stderr, "Downloaded Function %s from project %s.\n", utils.Aqua(slug), utils.Aqua(projectRef))
 	return nil
 }
 
@@ -85,7 +85,7 @@ func getFunctionMetadata(ctx context.Context, projectRef, slug string) (*api.Fun
 }
 
 func downloadFunction(ctx context.Context, projectRef, slug, extractScriptPath string) error {
-	fmt.Println("Downloading " + utils.Bold(slug))
+	fmt.Fprintln(os.Stderr, "Downloading function:", utils.Bold(slug))
 	denoPath, err := utils.GetDenoPath()
 	if err != nil {
  return err
@@ -124,21 +124,49 @@ func Run(ctx context.Context, slug, projectRef string, useLegacyBundle, useDocke
  return err
 	}
 
+	// Defaults to server-side unbundling with multipart/form-data
+	downloader := downloadWithServerSideUnbundle
 	if useLegacyBundle {
- return RunLegacy(ctx, slug, projectRef, fsys)
-	}
-
-	if useDocker {
+ downloader = RunLegacy
+	} else if useDocker {
  if utils.IsDockerRunning(ctx) {
- // download eszip file for client-side unbundling with edge-runtime
-return downloadWithDockerUnbundle(ctx, slug, projectRef, fsys)
+ // Download eszip file for client-side unbundling with edge-runtime
+downloader = downloadWithDockerUnbundle
  } else {
  fmt.Fprintln(os.Stderr, utils.Yellow("WARNING:"), "Docker is not running")
  }
 	}
 
-	// Use server-side unbundling with multipart/form-data
-	return downloadWithServerSideUnbundle(ctx, slug, projectRef, fsys)
+	if len(slug) > 0 {
+ return downloader(ctx, slug, projectRef, fsys)
+	}
+	return downloadAll(ctx, projectRef, fsys, downloader)
+}
+
+func downloadAll(ctx context.Context, projectRef string, fsys afero.Fs, downloader func(context.Context, string, string, afero.Fs) error) error {
+	resp, err := utils.GetSupabase().V1ListAllFunctionsWithResponse(ctx, projectRef)
+	if err != nil {
+ return errors.Errorf("failed to list functions: %w", err)
+	}
+	if resp.JSON200 == nil {
+ return errors.Errorf("unexpected list functions status %d: %s", resp.StatusCode(), string(resp.Body))
+	}
+
+	functions := *resp.JSON200
+	if len(functions) == 0 {
+ fmt.Fprintln(os.Stderr, "No functions found in project ", utils.Aqua(projectRef))
+ return nil
+	}
+
+	fmt.Fprintf(os.Stderr, "Found %d function(s) to download\n", len(functions))
+	for _, f := range functions {
+ if err := downloader(ctx, f.Slug, projectRef, fsys); err != nil {
+ return err
+ }
+	}
+
+	fmt.Fprintln(os.Stderr, "Successfully downloaded all functions from project", utils.Aqua(projectRef))
+	return nil
 }
 
 func downloadWithDockerUnbundle(ctx context.Context, slug string, projectRef string, fsys afero.Fs) error {
@@ -162,7 +190,7 @@ func downloadWithDockerUnbundle(ctx context.Context, slug string, projectRef str
 }
 
 func downloadOne(ctx context.Context, slug, projectRef string, fsys afero.Fs) (string, error) {
-	fmt.Println("Downloading " + utils.Bold(slug))
+	fmt.Fprintln(os.Stderr, "Downloading function:", utils.Bold(slug))
 	resp, err := utils.GetSupabase().V1GetAFunctionBody(ctx, projectRef, slug)
 	if err != nil {
  return "", errors.Errorf("failed to get function body: %w", err)
@@ -313,7 +341,7 @@ func downloadWithServerSideUnbundle(ctx context.Context, slug, projectRef string
  }
 	}
 
-	fmt.Println("Downloaded Function " + utils.Aqua(slug) + " from project " + utils.Aqua(projectRef) + ".")
+	fmt.Fprintf(os.Stderr, "Downloaded Function %s from project %s.\n", utils.Aqua(slug), utils.Aqua(projectRef))
 	return nil
 }
 

cmd/functions.go

@@ -44,15 +44,19 @@ var (
 	}
 
 	functionsDownloadCmd = &cobra.Command{
- Use: "download <Function name>",
+ Use: "download [Function name]",
  Short: "Download a Function from Supabase",
- Long: "Download the source code for a Function from the linked Supabase project.",
- Args: cobra.ExactArgs(1),
+ Long: "Download the source code for a Function from the linked Supabase project. If no function name is provided, downloads all functions.",
+ Args: cobra.MaximumNArgs(1),
  RunE: func(cmd *cobra.Command, args []string) error {
  if useApi {
  useDocker = false
  }
- return download.Run(cmd.Context(), args[0], flags.ProjectRef, useLegacyBundle, useDocker, afero.NewOsFs())
+ slug := ""
+ if len(args) > 0 {
+ slug = args[0]
+ }
+ return download.Run(cmd.Context(), slug, flags.ProjectRef, useLegacyBundle, useDocker, afero.NewOsFs())
  },
 	}
 

internal/functions/download/download.go

@@ -56,7 +56,7 @@ func RunLegacy(ctx context.Context, slug string, projectRef string, fsys afero.F
  return err
 	}
 
-	fmt.Println("Downloaded Function " + utils.Aqua(slug) + " from project " + utils.Aqua(projectRef) + ".")
+	fmt.Fprintf(os.Stderr, "Downloaded Function %s from project %s.\n", utils.Aqua(slug), utils.Aqua(projectRef))
 	return nil
 }
 
@@ -85,7 +85,7 @@ func getFunctionMetadata(ctx context.Context, projectRef, slug string) (*api.Fun
 }
 
 func downloadFunction(ctx context.Context, projectRef, slug, extractScriptPath string) error {
-	fmt.Println("Downloading " + utils.Bold(slug))
+	fmt.Fprintln(os.Stderr, "Downloading function:", utils.Bold(slug))
 	denoPath, err := utils.GetDenoPath()
 	if err != nil {
  return err
@@ -124,21 +124,49 @@ func Run(ctx context.Context, slug, projectRef string, useLegacyBundle, useDocke
  return err
 	}
 
+	// Defaults to server-side unbundling with multipart/form-data
+	downloader := downloadWithServerSideUnbundle
 	if useLegacyBundle {
- return RunLegacy(ctx, slug, projectRef, fsys)
-	}
-
-	if useDocker {
+ downloader = RunLegacy
+	} else if useDocker {
  if utils.IsDockerRunning(ctx) {
- // download eszip file for client-side unbundling with edge-runtime
-return downloadWithDockerUnbundle(ctx, slug, projectRef, fsys)
+ // Download eszip file for client-side unbundling with edge-runtime
+downloader = downloadWithDockerUnbundle
  } else {
  fmt.Fprintln(os.Stderr, utils.Yellow("WARNING:"), "Docker is not running")
  }
 	}
 
-	// Use server-side unbundling with multipart/form-data
-	return downloadWithServerSideUnbundle(ctx, slug, projectRef, fsys)
+	if len(slug) > 0 {
+ return downloader(ctx, slug, projectRef, fsys)
+	}
+	return downloadAll(ctx, projectRef, fsys, downloader)
+}
+
+func downloadAll(ctx context.Context, projectRef string, fsys afero.Fs, downloader func(context.Context, string, string, afero.Fs) error) error {
+	resp, err := utils.GetSupabase().V1ListAllFunctionsWithResponse(ctx, projectRef)
+	if err != nil {
+ return errors.Errorf("failed to list functions: %w", err)
+	}
+	if resp.JSON200 == nil {
+ return errors.Errorf("unexpected list functions status %d: %s", resp.StatusCode(), string(resp.Body))
+	}
+
+	functions := *resp.JSON200
+	if len(functions) == 0 {
+ fmt.Fprintln(os.Stderr, "No functions found in project ", utils.Aqua(projectRef))
+ return nil
+	}
+
+	fmt.Fprintf(os.Stderr, "Found %d function(s) to download\n", len(functions))
+	for _, f := range functions {
+ if err := downloader(ctx, f.Slug, projectRef, fsys); err != nil {
+ return err
+ }
+	}
+
+	fmt.Fprintln(os.Stderr, "Successfully downloaded all functions from project", utils.Aqua(projectRef))
+	return nil
 }
 
 func downloadWithDockerUnbundle(ctx context.Context, slug string, projectRef string, fsys afero.Fs) error {
@@ -162,7 +190,7 @@ func downloadWithDockerUnbundle(ctx context.Context, slug string, projectRef str
 }
 
 func downloadOne(ctx context.Context, slug, projectRef string, fsys afero.Fs) (string, error) {
-	fmt.Println("Downloading " + utils.Bold(slug))
+	fmt.Fprintln(os.Stderr, "Downloading function:", utils.Bold(slug))
 	resp, err := utils.GetSupabase().V1GetAFunctionBody(ctx, projectRef, slug)
 	if err != nil {
  return "", errors.Errorf("failed to get function body: %w", err)
@@ -313,7 +341,7 @@ func downloadWithServerSideUnbundle(ctx context.Context, slug, projectRef string
  }
 	}
 
-	fmt.Println("Downloaded Function " + utils.Aqua(slug) + " from project " + utils.Aqua(projectRef) + ".")
+	fmt.Fprintf(os.Stderr, "Downloaded Function %s from project %s.\n", utils.Aqua(slug), utils.Aqua(projectRef))
 	return nil
 }
 

cmd/functions.go

@@ -44,15 +44,19 @@ var (
 	}
 
 	functionsDownloadCmd = &cobra.Command{
- Use: "download <Function name>",
+ Use: "download [Function name]",
  Short: "Download a Function from Supabase",
- Long: "Download the source code for a Function from the linked Supabase project.",
- Args: cobra.ExactArgs(1),
+ Long: "Download the source code for a Function from the linked Supabase project. If no function name is provided, downloads all functions.",
+ Args: cobra.MaximumNArgs(1),
  RunE: func(cmd *cobra.Command, args []string) error {
  if useApi {
  useDocker = false
  }
- return download.Run(cmd.Context(), args[0], flags.ProjectRef, useLegacyBundle, useDocker, afero.NewOsFs())
+ slug := ""
+ if len(args) > 0 {
+ slug = args[0]
+ }
+ return download.Run(cmd.Context(), slug, flags.ProjectRef, useLegacyBundle, useDocker, afero.NewOsFs())
  },
 	}
 

internal/functions/download/download.go

@@ -56,7 +56,7 @@ func RunLegacy(ctx context.Context, slug string, projectRef string, fsys afero.F
  return err
 	}
 
-	fmt.Println("Downloaded Function " + utils.Aqua(slug) + " from project " + utils.Aqua(projectRef) + ".")
+	fmt.Fprintf(os.Stderr, "Downloaded Function %s from project %s.\n", utils.Aqua(slug), utils.Aqua(projectRef))
 	return nil
 }
 
@@ -85,7 +85,7 @@ func getFunctionMetadata(ctx context.Context, projectRef, slug string) (*api.Fun
 }
 
 func downloadFunction(ctx context.Context, projectRef, slug, extractScriptPath string) error {
-	fmt.Println("Downloading " + utils.Bold(slug))
+	fmt.Fprintln(os.Stderr, "Downloading function:", utils.Bold(slug))
 	denoPath, err := utils.GetDenoPath()
 	if err != nil {
  return err
@@ -124,21 +124,49 @@ func Run(ctx context.Context, slug, projectRef string, useLegacyBundle, useDocke
  return err
 	}
 
+	// Defaults to server-side unbundling with multipart/form-data
+	downloader := downloadWithServerSideUnbundle
 	if useLegacyBundle {
- return RunLegacy(ctx, slug, projectRef, fsys)
-	}
-
-	if useDocker {
+ downloader = RunLegacy
+	} else if useDocker {
  if utils.IsDockerRunning(ctx) {
- // download eszip file for client-side unbundling with edge-runtime
-return downloadWithDockerUnbundle(ctx, slug, projectRef, fsys)
+ // Download eszip file for client-side unbundling with edge-runtime
+downloader = downloadWithDockerUnbundle
  } else {
  fmt.Fprintln(os.Stderr, utils.Yellow("WARNING:"), "Docker is not running")
  }
 	}
 
-	// Use server-side unbundling with multipart/form-data
-	return downloadWithServerSideUnbundle(ctx, slug, projectRef, fsys)
+	if len(slug) > 0 {
+ return downloader(ctx, slug, projectRef, fsys)
+	}
+	return downloadAll(ctx, projectRef, fsys, downloader)
+}
+
+func downloadAll(ctx context.Context, projectRef string, fsys afero.Fs, downloader func(context.Context, string, string, afero.Fs) error) error {
+	resp, err := utils.GetSupabase().V1ListAllFunctionsWithResponse(ctx, projectRef)
+	if err != nil {
+ return errors.Errorf("failed to list functions: %w", err)
+	}
+	if resp.JSON200 == nil {
+ return errors.Errorf("unexpected list functions status %d: %s", resp.StatusCode(), string(resp.Body))
+	}
+
+	functions := *resp.JSON200
+	if len(functions) == 0 {
+ fmt.Fprintln(os.Stderr, "No functions found in project ", utils.Aqua(projectRef))
+ return nil
+	}
+
+	fmt.Fprintf(os.Stderr, "Found %d function(s) to download\n", len(functions))
+	for _, f := range functions {
+ if err := downloader(ctx, f.Slug, projectRef, fsys); err != nil {
+ return err
+ }
+	}
+
+	fmt.Fprintln(os.Stderr, "Successfully downloaded all functions from project", utils.Aqua(projectRef))
+	return nil
 }
 
 func downloadWithDockerUnbundle(ctx context.Context, slug string, projectRef string, fsys afero.Fs) error {
@@ -162,7 +190,7 @@ func downloadWithDockerUnbundle(ctx context.Context, slug string, projectRef str
 }
 
 func downloadOne(ctx context.Context, slug, projectRef string, fsys afero.Fs) (string, error) {
-	fmt.Println("Downloading " + utils.Bold(slug))
+	fmt.Fprintln(os.Stderr, "Downloading function:", utils.Bold(slug))
 	resp, err := utils.GetSupabase().V1GetAFunctionBody(ctx, projectRef, slug)
 	if err != nil {
  return "", errors.Errorf("failed to get function body: %w", err)
@@ -313,7 +341,7 @@ func downloadWithServerSideUnbundle(ctx context.Context, slug, projectRef string
  }
 	}
 
-	fmt.Println("Downloaded Function " + utils.Aqua(slug) + " from project " + utils.Aqua(projectRef) + ".")
+	fmt.Fprintf(os.Stderr, "Downloaded Function %s from project %s.\n", utils.Aqua(slug), utils.Aqua(projectRef))
 	return nil
 }
 

cmd/functions.go

@@ -44,15 +44,19 @@ var (
 	}
 
 	functionsDownloadCmd = &cobra.Command{
- Use: "download <Function name>",
+ Use: "download [Function name]",
  Short: "Download a Function from Supabase",
- Long: "Download the source code for a Function from the linked Supabase project.",
- Args: cobra.ExactArgs(1),
+ Long: "Download the source code for a Function from the linked Supabase project. If no function name is provided, downloads all functions.",
+ Args: cobra.MaximumNArgs(1),
  RunE: func(cmd *cobra.Command, args []string) error {
  if useApi {
  useDocker = false
  }
- return download.Run(cmd.Context(), args[0], flags.ProjectRef, useLegacyBundle, useDocker, afero.NewOsFs())
+ slug := ""
+ if len(args) > 0 {
+ slug = args[0]
+ }
+ return download.Run(cmd.Context(), slug, flags.ProjectRef, useLegacyBundle, useDocker, afero.NewOsFs())
  },
 	}
 

internal/functions/download/download.go

@@ -56,7 +56,7 @@ func RunLegacy(ctx context.Context, slug string, projectRef string, fsys afero.F
  return err
 	}
 
-	fmt.Println("Downloaded Function " + utils.Aqua(slug) + " from project " + utils.Aqua(projectRef) + ".")
+	fmt.Fprintf(os.Stderr, "Downloaded Function %s from project %s.\n", utils.Aqua(slug), utils.Aqua(projectRef))
 	return nil
 }
 
@@ -85,7 +85,7 @@ func getFunctionMetadata(ctx context.Context, projectRef, slug string) (*api.Fun
 }
 
 func downloadFunction(ctx context.Context, projectRef, slug, extractScriptPath string) error {
-	fmt.Println("Downloading " + utils.Bold(slug))
+	fmt.Fprintln(os.Stderr, "Downloading function:", utils.Bold(slug))
 	denoPath, err := utils.GetDenoPath()
 	if err != nil {
  return err
@@ -124,21 +124,49 @@ func Run(ctx context.Context, slug, projectRef string, useLegacyBundle, useDocke
  return err
 	}
 
+	// Defaults to server-side unbundling with multipart/form-data
+	downloader := downloadWithServerSideUnbundle
 	if useLegacyBundle {
- return RunLegacy(ctx, slug, projectRef, fsys)
-	}
-
-	if useDocker {
+ downloader = RunLegacy
+	} else if useDocker {
  if utils.IsDockerRunning(ctx) {
- // download eszip file for client-side unbundling with edge-runtime
-return downloadWithDockerUnbundle(ctx, slug, projectRef, fsys)
+ // Download eszip file for client-side unbundling with edge-runtime
+downloader = downloadWithDockerUnbundle
  } else {
  fmt.Fprintln(os.Stderr, utils.Yellow("WARNING:"), "Docker is not running")
  }
 	}
 
-	// Use server-side unbundling with multipart/form-data
-	return downloadWithServerSideUnbundle(ctx, slug, projectRef, fsys)
+	if len(slug) > 0 {
+ return downloader(ctx, slug, projectRef, fsys)
+	}
+	return downloadAll(ctx, projectRef, fsys, downloader)
+}
+
+func downloadAll(ctx context.Context, projectRef string, fsys afero.Fs, downloader func(context.Context, string, string, afero.Fs) error) error {
+	resp, err := utils.GetSupabase().V1ListAllFunctionsWithResponse(ctx, projectRef)
+	if err != nil {
+ return errors.Errorf("failed to list functions: %w", err)
+	}
+	if resp.JSON200 == nil {
+ return errors.Errorf("unexpected list functions status %d: %s", resp.StatusCode(), string(resp.Body))
+	}
+
+	functions := *resp.JSON200
+	if len(functions) == 0 {
+ fmt.Fprintln(os.Stderr, "No functions found in project ", utils.Aqua(projectRef))
+ return nil
+	}
+
+	fmt.Fprintf(os.Stderr, "Found %d function(s) to download\n", len(functions))
+	for _, f := range functions {
+ if err := downloader(ctx, f.Slug, projectRef, fsys); err != nil {
+ return err
+ }
+	}
+
+	fmt.Fprintln(os.Stderr, "Successfully downloaded all functions from project", utils.Aqua(projectRef))
+	return nil
 }
 
 func downloadWithDockerUnbundle(ctx context.Context, slug string, projectRef string, fsys afero.Fs) error {
@@ -162,7 +190,7 @@ func downloadWithDockerUnbundle(ctx context.Context, slug string, projectRef str
 }
 
 func downloadOne(ctx context.Context, slug, projectRef string, fsys afero.Fs) (string, error) {
-	fmt.Println("Downloading " + utils.Bold(slug))
+	fmt.Fprintln(os.Stderr, "Downloading function:", utils.Bold(slug))
 	resp, err := utils.GetSupabase().V1GetAFunctionBody(ctx, projectRef, slug)
 	if err != nil {
  return "", errors.Errorf("failed to get function body: %w", err)
@@ -313,7 +341,7 @@ func downloadWithServerSideUnbundle(ctx context.Context, slug, projectRef string
  }
 	}
 
-	fmt.Println("Downloaded Function " + utils.Aqua(slug) + " from project " + utils.Aqua(projectRef) + ".")
+	fmt.Fprintf(os.Stderr, "Downloaded Function %s from project %s.\n", utils.Aqua(slug), utils.Aqua(projectRef))
 	return nil
 }
 

cmd/functions.go

@@ -44,15 +44,19 @@ var (
 	}
 
 	functionsDownloadCmd = &cobra.Command{
- Use: "download <Function name>",
+ Use: "download [Function name]",
  Short: "Download a Function from Supabase",
- Long: "Download the source code for a Function from the linked Supabase project.",
- Args: cobra.ExactArgs(1),
+ Long: "Download the source code for a Function from the linked Supabase project. If no function name is provided, downloads all functions.",
+ Args: cobra.MaximumNArgs(1),
  RunE: func(cmd *cobra.Command, args []string) error {
  if useApi {
  useDocker = false
  }
- return download.Run(cmd.Context(), args[0], flags.ProjectRef, useLegacyBundle, useDocker, afero.NewOsFs())
+ slug := ""
+ if len(args) > 0 {
+ slug = args[0]
+ }
+ return download.Run(cmd.Context(), slug, flags.ProjectRef, useLegacyBundle, useDocker, afero.NewOsFs())
  },
 	}
 

internal/functions/download/download.go

@@ -56,7 +56,7 @@ func RunLegacy(ctx context.Context, slug string, projectRef string, fsys afero.F
  return err
 	}
 
-	fmt.Println("Downloaded Function " + utils.Aqua(slug) + " from project " + utils.Aqua(projectRef) + ".")
+	fmt.Fprintf(os.Stderr, "Downloaded Function %s from project %s.\n", utils.Aqua(slug), utils.Aqua(projectRef))
 	return nil
 }
 
@@ -85,7 +85,7 @@ func getFunctionMetadata(ctx context.Context, projectRef, slug string) (*api.Fun
 }
 
 func downloadFunction(ctx context.Context, projectRef, slug, extractScriptPath string) error {
-	fmt.Println("Downloading " + utils.Bold(slug))
+	fmt.Fprintln(os.Stderr, "Downloading function:", utils.Bold(slug))
 	denoPath, err := utils.GetDenoPath()
 	if err != nil {
  return err
@@ -124,21 +124,49 @@ func Run(ctx context.Context, slug, projectRef string, useLegacyBundle, useDocke
  return err
 	}
 
+	// Defaults to server-side unbundling with multipart/form-data
+	downloader := downloadWithServerSideUnbundle
 	if useLegacyBundle {
- return RunLegacy(ctx, slug, projectRef, fsys)
-	}
-
-	if useDocker {
+ downloader = RunLegacy
+	} else if useDocker {
  if utils.IsDockerRunning(ctx) {
- // download eszip file for client-side unbundling with edge-runtime
-return downloadWithDockerUnbundle(ctx, slug, projectRef, fsys)
+ // Download eszip file for client-side unbundling with edge-runtime
+downloader = downloadWithDockerUnbundle
  } else {
  fmt.Fprintln(os.Stderr, utils.Yellow("WARNING:"), "Docker is not running")
  }
 	}
 
-	// Use server-side unbundling with multipart/form-data
-	return downloadWithServerSideUnbundle(ctx, slug, projectRef, fsys)
+	if len(slug) > 0 {
+ return downloader(ctx, slug, projectRef, fsys)
+	}
+	return downloadAll(ctx, projectRef, fsys, downloader)
+}
+
+func downloadAll(ctx context.Context, projectRef string, fsys afero.Fs, downloader func(context.Context, string, string, afero.Fs) error) error {
+	resp, err := utils.GetSupabase().V1ListAllFunctionsWithResponse(ctx, projectRef)
+	if err != nil {
+ return errors.Errorf("failed to list functions: %w", err)
+	}
+	if resp.JSON200 == nil {
+ return errors.Errorf("unexpected list functions status %d: %s", resp.StatusCode(), string(resp.Body))
+	}
+
+	functions := *resp.JSON200
+	if len(functions) == 0 {
+ fmt.Fprintln(os.Stderr, "No functions found in project ", utils.Aqua(projectRef))
+ return nil
+	}
+
+	fmt.Fprintf(os.Stderr, "Found %d function(s) to download\n", len(functions))
+	for _, f := range functions {
+ if err := downloader(ctx, f.Slug, projectRef, fsys); err != nil {
+ return err
+ }
+	}
+
+	fmt.Fprintln(os.Stderr, "Successfully downloaded all functions from project", utils.Aqua(projectRef))
+	return nil
 }
 
 func downloadWithDockerUnbundle(ctx context.Context, slug string, projectRef string, fsys afero.Fs) error {
@@ -162,7 +190,7 @@ func downloadWithDockerUnbundle(ctx context.Context, slug string, projectRef str
 }
 
 func downloadOne(ctx context.Context, slug, projectRef string, fsys afero.Fs) (string, error) {
-	fmt.Println("Downloading " + utils.Bold(slug))
+	fmt.Fprintln(os.Stderr, "Downloading function:", utils.Bold(slug))
 	resp, err := utils.GetSupabase().V1GetAFunctionBody(ctx, projectRef, slug)
 	if err != nil {
  return "", errors.Errorf("failed to get function body: %w", err)
@@ -313,7 +341,7 @@ func downloadWithServerSideUnbundle(ctx context.Context, slug, projectRef string
  }
 	}
 
-	fmt.Println("Downloaded Function " + utils.Aqua(slug) + " from project " + utils.Aqua(projectRef) + ".")
+	fmt.Fprintf(os.Stderr, "Downloaded Function %s from project %s.\n", utils.Aqua(slug), utils.Aqua(projectRef))
 	return nil
 }
 

cmd/functions.go

@@ -44,15 +44,19 @@ var (
 	}
 
 	functionsDownloadCmd = &cobra.Command{
- Use: "download <Function name>",
+ Use: "download [Function name]",
  Short: "Download a Function from Supabase",
- Long: "Download the source code for a Function from the linked Supabase project.",
- Args: cobra.ExactArgs(1),
+ Long: "Download the source code for a Function from the linked Supabase project. If no function name is provided, downloads all functions.",
+ Args: cobra.MaximumNArgs(1),
  RunE: func(cmd *cobra.Command, args []string) error {
  if useApi {
  useDocker = false
  }
- return download.Run(cmd.Context(), args[0], flags.ProjectRef, useLegacyBundle, useDocker, afero.NewOsFs())
+ slug := ""
+ if len(args) > 0 {
+ slug = args[0]
+ }
+ return download.Run(cmd.Context(), slug, flags.ProjectRef, useLegacyBundle, useDocker, afero.NewOsFs())
  },
 	}
 

internal/functions/download/download.go

@@ -56,7 +56,7 @@ func RunLegacy(ctx context.Context, slug string, projectRef string, fsys afero.F
  return err
 	}
 
-	fmt.Println("Downloaded Function " + utils.Aqua(slug) + " from project " + utils.Aqua(projectRef) + ".")
+	fmt.Fprintf(os.Stderr, "Downloaded Function %s from project %s.\n", utils.Aqua(slug), utils.Aqua(projectRef))
 	return nil
 }
 
@@ -85,7 +85,7 @@ func getFunctionMetadata(ctx context.Context, projectRef, slug string) (*api.Fun
 }
 
 func downloadFunction(ctx context.Context, projectRef, slug, extractScriptPath string) error {
-	fmt.Println("Downloading " + utils.Bold(slug))
+	fmt.Fprintln(os.Stderr, "Downloading function:", utils.Bold(slug))
 	denoPath, err := utils.GetDenoPath()
 	if err != nil {
  return err
@@ -124,21 +124,49 @@ func Run(ctx context.Context, slug, projectRef string, useLegacyBundle, useDocke
  return err
 	}
 
+	// Defaults to server-side unbundling with multipart/form-data
+	downloader := downloadWithServerSideUnbundle
 	if useLegacyBundle {
- return RunLegacy(ctx, slug, projectRef, fsys)
-	}
-
-	if useDocker {
+ downloader = RunLegacy
+	} else if useDocker {
  if utils.IsDockerRunning(ctx) {
- // download eszip file for client-side unbundling with edge-runtime
-return downloadWithDockerUnbundle(ctx, slug, projectRef, fsys)
+ // Download eszip file for client-side unbundling with edge-runtime
+downloader = downloadWithDockerUnbundle
  } else {
  fmt.Fprintln(os.Stderr, utils.Yellow("WARNING:"), "Docker is not running")
  }
 	}
 
-	// Use server-side unbundling with multipart/form-data
-	return downloadWithServerSideUnbundle(ctx, slug, projectRef, fsys)
+	if len(slug) > 0 {
+ return downloader(ctx, slug, projectRef, fsys)
+	}
+	return downloadAll(ctx, projectRef, fsys, downloader)
+}
+
+func downloadAll(ctx context.Context, projectRef string, fsys afero.Fs, downloader func(context.Context, string, string, afero.Fs) error) error {
+	resp, err := utils.GetSupabase().V1ListAllFunctionsWithResponse(ctx, projectRef)
+	if err != nil {
+ return errors.Errorf("failed to list functions: %w", err)
+	}
+	if resp.JSON200 == nil {
+ return errors.Errorf("unexpected list functions status %d: %s", resp.StatusCode(), string(resp.Body))
+	}
+
+	functions := *resp.JSON200
+	if len(functions) == 0 {
+ fmt.Fprintln(os.Stderr, "No functions found in project ", utils.Aqua(projectRef))
+ return nil
+	}
+
+	fmt.Fprintf(os.Stderr, "Found %d function(s) to download\n", len(functions))
+	for _, f := range functions {
+ if err := downloader(ctx, f.Slug, projectRef, fsys); err != nil {
+ return err
+ }
+	}
+
+	fmt.Fprintln(os.Stderr, "Successfully downloaded all functions from project", utils.Aqua(projectRef))
+	return nil
 }
 
 func downloadWithDockerUnbundle(ctx context.Context, slug string, projectRef string, fsys afero.Fs) error {
@@ -162,7 +190,7 @@ func downloadWithDockerUnbundle(ctx context.Context, slug string, projectRef str
 }
 
 func downloadOne(ctx context.Context, slug, projectRef string, fsys afero.Fs) (string, error) {
-	fmt.Println("Downloading " + utils.Bold(slug))
+	fmt.Fprintln(os.Stderr, "Downloading function:", utils.Bold(slug))
 	resp, err := utils.GetSupabase().V1GetAFunctionBody(ctx, projectRef, slug)
 	if err != nil {
  return "", errors.Errorf("failed to get function body: %w", err)
@@ -313,7 +341,7 @@ func downloadWithServerSideUnbundle(ctx context.Context, slug, projectRef string
  }
 	}
 
-	fmt.Println("Downloaded Function " + utils.Aqua(slug) + " from project " + utils.Aqua(projectRef) + ".")
+	fmt.Fprintf(os.Stderr, "Downloaded Function %s from project %s.\n", utils.Aqua(slug), utils.Aqua(projectRef))
 	return nil
 }