Sha256: 9aa08b3dd5dbb99b6e11775e3cdc70d96c1267057e69f73a692ba0b8c99a098d
Contents?: true
Size: 929 Bytes
Versions: 16
Compression:
Stored size: 929 Bytes
Contents
module Ufo::Docker
class Compiler
def initialize(dockerfile)
@dockerfile = dockerfile
@erb_file = "#{dockerfile}.erb"
end
def compile
return unless File.exist?(@erb_file)
puts "Compiled #{File.basename(@erb_file).color(:green)} to #{File.basename(@dockerfile).color(:green)}"
path = "#{Ufo.root}/.ufo/state/data.yml"
vars = YAML.load_file(path)[Ufo.env] if File.exist?(path)
vars ||= {}
result = RenderMePretty.result(@erb_file, vars)
comment =<<~EOL.chop # remove the trailing newline
# IMPORTANT: This file was generated from #{File.basename(@erb_file)} as a part of running:
#
# ufo ship
#
# To update the FROM statement with the latest base docker image use:
#
# ufo docker base
#
EOL
result = "#{comment}\n#{result}"
IO.write(@dockerfile, result)
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems