Class: Daytona::SandboxJsCodeToolbox

Inherits:
Object
  • Object
show all
Defined in:
lib/daytona/code_toolbox/sandbox_js_code_toolbox.rb

Instance Method Summary collapse

Instance Method Details

#get_run_command(code, params = nil) ⇒ Object 



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# File 'lib/daytona/code_toolbox/sandbox_js_code_toolbox.rb', line 7

def get_run_command(code, params = nil)
  # Encode the provided code in base64
  base64_code = Base64.strict_encode64(code)

  # Build command-line arguments string
  argv = ''
  argv = params.argv.join(' ') if params&.argv && !params.argv.empty?

  # Pipe the base64-encoded code via stdin to avoid OS ARG_MAX limits on large payloads
  # Use /dev/stdin instead of -e "$(cat)" which would expand as a process arg and hit ARG_MAX
  # Capture the exit code before filtering to preserve node's exit status
  "_dtn_out=$(echo '#{base64_code}' | base64 -d | node /dev/stdin #{argv} 2>&1); _dtn_ec=$?; " \
    "printf '%s\\n' \"$_dtn_out\" | grep -v 'npm notice'; exit $_dtn_ec"
end