Sha256: 06b9569c9af161302e10a9e09ab20dd077d5bfffd0e187e84d64dc10bcb0c817
Contents?: true
Size: 1.13 KB
Versions: 10
Compression:
Stored size: 1.13 KB
Contents
require 'json'
require 'tempfile'
module LicenseFinder
class NPM < PackageManager
def current_packages
NpmPackage.packages_from_json(npm_json, detected_package_path)
end
def self.package_management_command
'npm'
end
def self.prepare_command
'npm install'
end
def possible_package_paths
[project_path.join('package.json')]
end
def prepare
prep_cmd = "#{NPM.prepare_command}#{production_flag}"
_stdout, stderr, status = Dir.chdir(project_path) { Cmd.run(prep_cmd) }
return if status.success?
log_errors stderr
raise "Prepare command '#{prep_cmd}' failed" unless @prepare_no_fail
end
private
def npm_json
command = "#{NPM.package_management_command} list --json --long#{production_flag}"
stdout, stderr, status = Dir.chdir(project_path) { Cmd.run(command) }
raise "Command '#{command}' failed to execute: #{stderr}" unless status.success?
JSON.parse(stdout)
end
def production_flag
return '' if @ignored_groups.nil?
@ignored_groups.include?('devDependencies') ? ' --production' : ''
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems