Class: Dapp::Image::Stage
Overview
Instance Attribute Summary
Attributes inherited from Docker
#from, #name, #project
Instance Method Summary
collapse
Methods included from Argument
#add_change_cmd, #add_change_entrypoint, #add_change_env, #add_change_expose, #add_change_label, #add_change_onbuild, #add_change_user, #add_change_volume, #add_change_workdir, #add_command, #add_env, #add_service_change_label, #add_volume, #add_volumes_from, #prepare_instructions
Methods inherited from Docker
cache, #cache_reset, cache_reset, #created_at, #id, image_config_option, #pull!, #push!, #size, #tagged?, #untag!
Constructor Details
#initialize(name:, project:, built_id: nil, from: nil) ⇒ Stage
Returns a new instance of Stage.
8
9
10
11
12
13
14
15
16
17
18
|
# File 'lib/dapp/image/stage.rb', line 8
def initialize(name:, project:, built_id: nil, from: nil)
@container_name = "#{name[/[[^:].]*/]}.#{SecureRandom.hex(4)}"
@built_id = built_id
@bash_commands = []
@options = {}
@change_options = {}
@service_change_options = {}
super(name: name, project: project, from: from)
end
|
Instance Method Details
#build! ⇒ Object
24
25
26
27
28
29
|
# File 'lib/dapp/image/stage.rb', line 24
def build!
run!
@built_id = commit!
ensure
project.shellout("docker rm #{container_name}")
end
|
#built_id ⇒ Object
20
21
22
|
# File 'lib/dapp/image/stage.rb', line 20
def built_id
@built_id ||= id
end
|
#export!(name) ⇒ Object
31
32
33
34
35
36
|
# File 'lib/dapp/image/stage.rb', line 31
def export!(name)
image = self.class.new(name: name, project: project, built_id: built_id)
image.tag!
image.push!
image.untag!
end
|
#import!(name) ⇒ Object
38
39
40
41
42
43
44
|
# File 'lib/dapp/image/stage.rb', line 38
def import!(name)
image = self.class.new(name: name, project: project)
image.pull!
@built_id = image.built_id
tag!
image.untag!
end
|
#labels ⇒ Object
52
53
54
55
|
# File 'lib/dapp/image/stage.rb', line 52
def labels
raise Error::Build, code: :image_not_exist, data: { name: name } if built_id.nil?
self.class.image_config_option(image_id: built_id, option: 'labels')
end
|
#tag! ⇒ Object
46
47
48
49
50
|
# File 'lib/dapp/image/stage.rb', line 46
def tag!
project.log_warning(desc: { code: :another_image_already_tagged, context: 'warning' }) if !(existed_id = id).nil? && built_id != existed_id
project.shellout!("docker tag #{built_id} #{name}")
cache_reset
end
|