Zef Hemel
b5bdab5d1a
* Replaced initial node.js prototype of CLI with proper Go implementation * Added code signing for CLI + server binaries for macOS
35 lines
660 B
Go
35 lines
660 B
Go
package cli
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import (
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"fmt"
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"os"
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"github.com/spf13/cobra"
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)
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func ScreenshotCommand() *cobra.Command {
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return &cobra.Command{
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Use: "screenshot [file]",
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Short: "Capture a screenshot of the headless client",
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Args: cobra.MaximumNArgs(1),
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RunE: func(cmd *cobra.Command, args []string) error {
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conn, err := connFromFlags(cmd)
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if err != nil {
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return err
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}
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png, err := conn.Screenshot()
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if err != nil {
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return err
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}
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if len(args) > 0 {
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if err := os.WriteFile(args[0], png, 0644); err != nil {
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return fmt.Errorf("writing screenshot: %w", err)
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}
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} else {
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os.Stdout.Write(png)
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}
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return nil
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},
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}
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}
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