class Terraspace::Terraform::RemoteState::Marker::PrettyTracer

Public Class Methods

new(caller_line) click to toggle source
# File lib/terraspace/terraform/remote_state/marker/pretty_tracer.rb, line 3
def initialize(caller_line)
  @caller_line = caller_line
end

Public Instance Methods

pretty_trace(path, error_line_number) click to toggle source
# File lib/terraspace/terraform/remote_state/marker/pretty_tracer.rb, line 14
def pretty_trace(path, error_line_number)
  io = StringIO.new
  context = 5 # lines of context
  top, bottom = [error_line_number-context-1, 0].max, error_line_number+context-1

  io.puts "Here's the line in #{Terraspace::Util.pretty_path(path)} with the error:\n\n"

  lines = IO.read(path).split("\n")
  context = 5 # lines of context
  top, bottom = [error_line_number-context-1, 0].max, error_line_number+context-1
  spacing = lines.size.to_s.size
  lines[top..bottom].each_with_index do |line_content, index|
    line_number = top+index+1
    if line_number == error_line_number
      io.printf("%#{spacing}d %s\n".color(:red), line_number, line_content)
    else
      io.printf("%#{spacing}d %s\n", line_number, line_content)
    end
  end

  io.string
end
source_code() click to toggle source

/full/path/to/app/stacks/a1/tfvars/dev.tfvars:4:in `__tilt_5560'

# File lib/terraspace/terraform/remote_state/marker/pretty_tracer.rb, line 8
def source_code
  line = @caller_line.sub(/:in `.*/,'')
  path, error_line_number = line.split(':')
  pretty_trace(path, error_line_number.to_i)
end