Class: Shippy::Maintainer

Inherits:
Object
  • Object
show all
Defined in:
lib/shippy/maintainer.rb

Constant Summary collapse

IMAGE_RETENTION_HOURS =

7 days

24 * 7
CONTAINER_RETENTION_HOURS =

3 days

24 * 3

Instance Method Summary collapse

Constructor Details

#initialize(host, ui: nil) ⇒ Maintainer

Returns a new instance of Maintainer.



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# File 'lib/shippy/maintainer.rb', line 6

def initialize(host, ui: nil)
  @host = host
  @ui = ui
  @docker = Shippy::Docker::System.new(host)
end

Instance Method Details

#clean_all ⇒ Object 



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# File 'lib/shippy/maintainer.rb', line 12

def clean_all
  clean_containers
  clean_images
end

#clean_containers(hours: CONTAINER_RETENTION_HOURS) ⇒ Object 



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# File 'lib/shippy/maintainer.rb', line 22

def clean_containers(hours: CONTAINER_RETENTION_HOURS)
  notify("Pruning stopped containers older than #{hours} hours...")
  @docker.prune_containers(hours_until: hours)
end

#clean_images(hours: IMAGE_RETENTION_HOURS) ⇒ Object 



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# File 'lib/shippy/maintainer.rb', line 17

def clean_images(hours: IMAGE_RETENTION_HOURS)
  notify("Pruning images older than #{hours} hours...")
  @docker.prune_images(hours_until: hours)
end