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Versions: 15
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Contents
require 'open3'
module Lamby
class Runner
class Error < StandardError ; end
class UnknownCommandPattern < Error ; end
PATTERNS = [
%r{\A\./bin/(rails|rake) db:migrate.*}
]
class << self
def handle?(event)
event.dig 'lamby', 'runner'
end
def call(event)
new(event).call
end
end
def initialize(event)
@event = event
@body = ''
end
def call
validate!
status = Open3.popen3(command, chdir: chdir) do |_stdin, stdout, stderr, thread|
@body << stdout.read
@body << stderr.read
puts @body
thread.value.exitstatus
end
[status, {}, StringIO.new(@body)]
end
def command
@event.dig 'lamby', 'runner'
end
private
def chdir
defined?(::Rails) ? ::Rails.root : Dir.pwd
end
def validate!
return if pattern?
raise UnknownCommandPattern.new(command)
end
def pattern?
PATTERNS.any? { |p| p === command }
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems