Sha256: 9b1751ab07a00170b23367fe85d143f6149851080ef6c5bf1228616c9aba83a7
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Size: 1.67 KB
Versions: 32
Compression:
Stored size: 1.67 KB
Contents
#!/usr/bin/env ruby
require 'cfndsl'
require 'optparse'
options = {}
optparse = OptionParser.new do|opts|
opts.banner = "Usage: cfndsl [options] FILE"
# Define the options, and what they do
options[:output] = '-'
opts.on( '-o', '--output FILE', 'Write output to file' ) do |file|
options[:output] = file
end
options[:extras] = []
opts.on( '-y', '--yaml FILE', 'Import yaml file as local variables' ) do |file|
options[:extras].push([:yaml,File.expand_path(file)])
end
opts.on( '-r', '--ruby FILE', 'Evaluate ruby file before template' ) do |file|
options[:extras].push([:ruby,File.expand_path(file)])
end
opts.on( '-j', '--json FILE', 'Import json file as local variables' ) do |file|
options[:extras].push([:json,File.expand_path(file)])
end
opts.on( '-D', '--define "VARIABLE=VALUE"', 'Directly set local VARIABLE as VALUE' ) do |file|
options[:extras].push([:raw,file])
end
options[:verbose] = false
opts.on('-v', '--verbose', "Turn on verbose ouptut") do
options[:verbose] = true
end
# This displays the help screen, all programs are
# assumed to have this option.
opts.on( '-h', '--help', 'Display this screen' ) do
puts opts
exit
end
end
optparse.parse!
unless ARGV[0] then
puts optparse.help
exit(1)
end
filename = File.expand_path(ARGV[0])
verbose = options[:verbose] && STDERR
model = CfnDsl::eval_file_with_extras(filename, options[:extras], verbose)
output = STDOUT
if options[:output] != '-' then
verbose.puts("Writing to #{options[:output]}") if verbose
output = File.open( File.expand_path(options[:output]), "w")
else
verbose.puts("Writing to STDOUT") if verbose
end
output.puts model.to_json
Version data entries
32 entries across 32 versions & 1 rubygems