class S3Ranger::CLI::Get
Public Class Methods
new()
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Calls superclass method
# File lib/s3ranger/cli.rb, line 298 def initialize super 'get', false, false @short_desc = "Retrieve an object and save to the specified file" @has_prefix = 'required' end
Public Instance Methods
run(s3, bucket, key, file, args)
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# File lib/s3ranger/cli.rb, line 304 def run s3, bucket, key, file, args raise WrongUsage.new(nil, "You need to inform a bucket") if not bucket raise WrongUsage.new(nil, "You need to inform a key") if not key raise WrongUsage.new(nil, "You need to inform a file") if not file # Saving the content to be downloaded to the current directory if the # destination is a directory path = File.absolute_path file path = S3Ranger.safe_join [path, File.basename(key)] if File.directory? path File.open(path, 'wb') do |f| s3.buckets[bucket].objects[key].read do |chunk| f.write(chunk) end end end