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# encoding: utf-8
require 'chef/cookbook/metadata'
class Default < Thor
attr_reader :cookbook_name
attr_reader :cookbook_category
def initialize(*args)
@cookbook_name = "ffmpeg"
@cookbook_category = "Utilities"
super(*args)
end
class_option :verbose,
:type => :boolean,
:aliases => "-v",
:default => false
method_option :knife_config,
:type => :string,
:aliases => "-c",
:desc => "Path to your knife configuration file",
:default => "~/.chef/knife.rb"
desc "release", "Create a tag from the version specific in the metadata.rb and push to the community site"
def release
unless clean?
say "There are files that need to be committed first.", :red
exit 1
end
invoke :critic
tag_version {
publish_cookbook(options)
}
end
desc "critic", "Critique the cookbook using Foodcritic"
def critic
out, code = sh_with_excode("foodcritic -f any --tags '~FC001' --tags '~FC015' #{source_root}")
unless code.exitstatus == 0
say out
exit code.exitstatus
end
end
private
def clean?
sh_with_excode("git diff --exit-code")[1] == 0
end
def current_version
metadata = Chef::Cookbook::Metadata.new
metadata.from_file(source_root.join("metadata.rb").to_s)
metadata.version
end
def publish_cookbook(options)
cmd = "knife cookbook site share #{cookbook_name} \"#{cookbook_category}\" -o #{source_root.join("..")} -c #{options[:knife_config]}"
cmd << " -V" if options[:verbose]
sh cmd
end
def tag_version
sh "git tag -a -m \"Version #{current_version}\" #{current_version}"
say "Tagged: #{current_version}", :green
yield if block_given?
sh "git push --tags"
rescue => e
say "Untagging: #{current_version} due to error", :red
sh_with_excode "git tag -d #{current_version}"
say e, :red
exit 1
end
def source_root
Pathname.new File.dirname(File.expand_path(__FILE__))
end
def sh(cmd, dir = source_root, &block)
out, code = sh_with_excode(cmd, dir, &block)
code == 0 ? out : raise(out.empty? ? "Running `#{cmd}` failed. Run this command directly for more detailed output." : out)
end
def sh_with_excode(cmd, dir = source_root, &block)
cmd << " 2>&1"
outbuf = ''
Dir.chdir(dir) {
outbuf = `#{cmd}`
if $? == 0
block.call(outbuf) if block
end
}
[ outbuf, $? ]
end
end
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