Class: SvelteOnRails::Installer::NpmSandbox

Inherits:
Object
  • Object
show all
Defined in:
lib/svelte_on_rails/installer/npm_sandbox.rb

Defined Under Namespace

Classes: Result

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(packages, project_root:, sandboxes_root:, title:) ⇒ NpmSandbox

Returns a new instance of NpmSandbox.



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# File 'lib/svelte_on_rails/installer/npm_sandbox.rb', line 29

def initialize(packages, project_root:, sandboxes_root:, title:)

  @packages = Array(packages).map(&:to_s).reject(&:empty?)
  @project_root = project_root

  Dir.mkdir(sandboxes_root) unless sandboxes_root.exist?
  next_index = Dir.children(sandboxes_root).filter_map { |name| name[/\Anpm-(\d+)\z/, 1]&.to_i }.max.to_i + 1
  @tmpdir = sandboxes_root.join("npm-#{next_index}")
  @tmpdir.mkpath
  @utils = Utils

  puts "[Sandbox test] #{title}: #{@tmpdir} (#{packages.length} packages)"
  copy_package_files
end

Class Method Details

.call(packages, project_root: Dir.pwd) ⇒ Object

Backward-compatible alias; prefer .dry_run for clarity.



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# File 'lib/svelte_on_rails/installer/npm_sandbox.rb', line 25

def self.call(packages, project_root: Dir.pwd)
  dry_run(packages, project_root: project_root)
end

.dry_run(packages, project_root: Dir.pwd, sandboxes_root:, title:) ⇒ Object 



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# File 'lib/svelte_on_rails/installer/npm_sandbox.rb', line 20

def self.dry_run(packages, project_root: Dir.pwd, sandboxes_root: , title:)
  new(packages, project_root: project_root, sandboxes_root: sandboxes_root, title: title).dry_run
end

Instance Method Details

#dry_run ⇒ Object 



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# File 'lib/svelte_on_rails/installer/npm_sandbox.rb', line 44

def dry_run
  passed = []
  failed = []
  errors = {}

  return Result.new(success: true, passed: [], failed: [], tmpdir: @tmpdir, errors: {}).to_h if @packages.empty?

  @packages.each_with_index do |pkg, i|
    ok, stderr = test_package(pkg)
    if ok
      passed << pkg
      puts "[Sandbox test]   ✓ #{pkg} (#{i + 1}/#{@packages.length})"
    else
      failed << pkg
      errors[pkg] = stderr
      puts "[Sandbox test]   ✗ #{pkg} (#{i + 1}/#{@packages.length})"
      break
    end
  end

  if failed.empty?
    puts "[Sandbox test]     verify vite build..."
    b = vite_build
    if b[:success]
      puts "[Sandbox test]   ✓ Vite build passed"
      @vite_build_passed = true
    else
      puts "[Sandbox test]   ✗ Vite build failed:"
      puts '-'*80
      puts b[:error]
    end
  end

  Result.new(
    success: failed.empty? && @vite_build_passed,
    passed: passed,
    failed: failed,
    errors: errors
  ).to_h
end