class Linecook::Image
Constants
- IMAGE_PATH
Attributes
group[R]
id[R]
name[R]
path[R]
tag[R]
Public Class Methods
new(name, group, tag)
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# File lib/linecook-gem/image.rb, line 19 def initialize(name, group, tag) @name = name @group = group ? "#{name}-#{group.gsub(/-|\//,'_')}" : name @tag = tag @id = if @tag == 'latest' id = File.basename(latest).split('.')[0] @tag = id.split('-').last id elsif tag "#{@group}-#{@tag}" else @group end @path = image_path end
Public Instance Methods
clean(retention)
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# File lib/linecook-gem/image.rb, line 67 def clean(retention) provider.clean(retention, @group) end
fetch()
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# File lib/linecook-gem/image.rb, line 35 def fetch return if File.exists?(@path) Dir.mktmpdir("#{@id}-download") do |tmpdir| tmppath = File.join(tmpdir, File.basename(@path)) download(url, tmppath) FileUtils.mkdir_p(File.dirname(@path)) decrypt(tmppath, dest: @path) FileUtils.rm_f(tmppath) end end
latest()
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# File lib/linecook-gem/image.rb, line 63 def latest provider.latest(@group) end
list()
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# File lib/linecook-gem/image.rb, line 59 def list provider.list(group: @group) end
upload()
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# File lib/linecook-gem/image.rb, line 48 def upload puts "Encrypting and uploading image #{@path}" encrypted = encrypt(@path) provider.upload(encrypted, group: @group) FileUtils.rm_f(encrypted) end
url()
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# File lib/linecook-gem/image.rb, line 55 def url provider.url(@id, group: @group) end
Private Instance Methods
image_path()
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# File lib/linecook-gem/image.rb, line 73 def image_path File.join([IMAGE_PATH, @group, "#{@id}.tar.xz"].compact) end
provider()
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# File lib/linecook-gem/image.rb, line 77 def provider S3Manager end