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Make capify understand simple command-line switches

git-svn-id: http://svn.rubyonrails.org/rails/tools/capistrano@6707 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
This commit is contained in:
Jamis Buck 2007-05-09 05:05:05 +00:00
parent 9047a756fe
commit dee88819f3
2 changed files with 22 additions and 1 deletions

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@ -1,6 +1,8 @@
*SVN* *SVN*
* Make the server definition itself available to SSH channels, rather that just the host name [Jamis Buck] * Make `capify' understand simple command-line switches [Jamis Buck]
* Make the server definition itself available to SSH channels, rather than just the host name [Jamis Buck]
* Identify servers by their complete credentials in logs, rather than simply by hostname [Jamis Buck] * Identify servers by their complete credentials in logs, rather than simply by hostname [Jamis Buck]

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@ -1,5 +1,24 @@
#!/usr/bin/env ruby #!/usr/bin/env ruby
require 'optparse'
OptionParser.new do |opts|
opts.banner = "Usage: #{File.basename($0)} [path]"
opts.on("-h", "--help", "Displays this help info") do
puts opts
exit 0
end
begin
opts.parse!(ARGV)
rescue OptionParser::ParseError => e
warn e.message
puts opts
exit 1
end
end
if ARGV.empty? if ARGV.empty?
abort "Please specify the directory to capify, e.g. `#{File.basename($0)} .'" abort "Please specify the directory to capify, e.g. `#{File.basename($0)} .'"
elsif !File.exists?(ARGV.first) elsif !File.exists?(ARGV.first)