Sha256: a992f9a08229031fdefe413fccf8dcee0b45e7934a10747936f19f403ddc19f4
Contents?: true
Size: 1.63 KB
Versions: 11
Compression:
Stored size: 1.63 KB
Contents
class TerraspaceBundler::Exporter::Stacks
class Rewrite < Base
def initialize(stack)
@stack = stack
end
def run
expr = "#{@stack.dest}/*.tf"
Dir.glob(expr).each do |path|
next unless File.file?(path) # skip symlinks and dirs
replace(path)
end
end
def replace(path)
lines = IO.readlines(path)
new_lines = new_lines(lines)
text = new_lines.join('')
IO.write(path, text)
end
def new_lines(lines)
lines.map do |line|
# leading spaces or no space. but cannot have any other chars
# can have space betweens source and =
line =~ /^\s*source\s*=/ ? new_line(line) : line
end
end
def new_line(line)
# marker comment so files dont get updated twice when purge is false
terraspace_comment = "# updated by terraspace"
return line unless line.include?("../")
return line if line.include?(terraspace_comment)
md = line.match(/^\s*source\s*=\s*"(.*)?"/)
unless md
logger.error "ERROR: unable to find the module source".color(:red)
logger.error line
exit 1
end
# Lots of cases covered by specs
#
# ../..
# ../../
# ../../modules/iam-user
# ../../../modules/compute_instance
#
source_value = md[1] # IE: ""../../../modules/compute_instance"
dirs = source_value.split('/')
count = dirs.count('..')
mod_dir = dirs[count..-1].join('/')
full_dir = [@stack.mod.name, mod_dir].reject(&:empty?).join('/')
%Q| source = "../../modules/#{full_dir}" #{terraspace_comment}\n|
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems