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# frozen_string_literal: true
module Krane
module CLI
class RenderCommand
OPTIONS = {
"bindings" => { type: :array, banner: "foo=bar abc=def", desc: 'Bindings for erb' },
"filenames" => { type: :array, banner: 'config/deploy/production config/deploy/my-extra-resource.yml',
required: false, default: [], aliases: 'f', desc: 'Directories and files to render' },
"stdin" => { type: :boolean, default: false,
desc: "[DEPRECATED] Read resources from stdin" },
"current-sha" => { type: :string, banner: "SHA", desc: "Expose SHA `current_sha` in ERB bindings",
lazy_default: '' },
}
def self.from_options(options)
require 'krane/render_task'
require 'krane/bindings_parser'
require 'krane/options_helper'
bindings_parser = ::Krane::BindingsParser.new
options[:bindings]&.each { |b| bindings_parser.add(b) }
filenames = options[:filenames].dup
filenames << "-" if options[:stdin]
if filenames.empty?
raise(Thor::RequiredArgumentMissingError, '--filenames must be set and not empty')
end
::Krane::OptionsHelper.with_processed_template_paths(filenames, render_erb: true) do |paths|
renderer = ::Krane::RenderTask.new(
current_sha: options['current-sha'],
filenames: paths,
bindings: bindings_parser.parse,
)
renderer.run!(stream: STDOUT)
end
end
end
end
end
Version data entries
48 entries across 48 versions & 1 rubygems