Module: S3Ranger::CLI
- Defined in:
- lib/s3ranger/cli.rb
Defined Under Namespace
Classes: CreateBucket, Delete, DeleteBucket, Get, List, ListBuckets, Put, Sync, Url
Constant Summary collapse
- AVAILABLE_ACLS =
[:public_read, :public_read_write, :private]
- AVAILABLE_METHODS =
['read', 'get', 'put', 'write', 'delete']
Class Method Summary collapse
Class Method Details
.run(conf) ⇒ Object
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# File 'lib/s3ranger/cli.rb', line 273 def run conf cmd = CmdParse::CommandParser.new true cmd.program_version = S3Ranger::VERSION cmd. = CmdParse::OptionParserWrapper.new do |opt| opt.separator "Global options:" end cmd.main_command.short_desc = 'Tool belt for managing your S3 buckets' cmd.main_command.description = [] \ << "Below you have a list of commands will allow you to manage your content" \ << "stored in S3 buckets. For more information on each command, you can always" \ << "use the `--help' parameter, just like this:" \ << "" \ << " $ #{$0} sync --help" \ # Commands used more often cmd.add_command List.new cmd.add_command Delete.new cmd.add_command Url.new cmd.add_command Put.new cmd.add_command Get.new cmd.add_command Sync.new # Bucket related options cmd.add_command ListBuckets.new cmd.add_command CreateBucket.new cmd.add_command DeleteBucket.new # Built-in commands cmd.add_command CmdParse::HelpCommand.new cmd.add_command CmdParse::VersionCommand.new # Defining the `execute` method as a closure, so we can forward the # arguments needed to run the instance of the chosen command. CmdParse::Command.class_eval do define_method :execute, lambda { |args| # Connecting to amazon s3 = AWS::S3.new( :access_key_id => conf[:AWS_ACCESS_KEY_ID], :secret_access_key => conf[:AWS_SECRET_ACCESS_KEY], ) # From the command line key, file = args # Parsing the bucket name bucket = nil bucket, key = key.split(':') if key # Running our custom method inside of the command class, taking care # of the common errors here, saving duplications in each command; begin run s3, bucket, key, file, args rescue AWS::S3::Errors::AccessDenied raise FailureFeedback.new("Access Denied") rescue AWS::S3::Errors::NoSuchBucket raise FailureFeedback.new("There's no bucket named `#{bucket}'") rescue AWS::S3::Errors::NoSuchKey raise FailureFeedback.new("There's no key named `#{key}' in the bucket `#{bucket}'") end } end cmd.parse end |