class Krane::ContainerOverrides
Attributes
arguments[R]
command[R]
env_vars[R]
image_tag[R]
Public Class Methods
new(command: nil, arguments: nil, env_vars: [], image_tag: nil)
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# File lib/krane/container_overrides.rb, line 6 def initialize(command: nil, arguments: nil, env_vars: [], image_tag: nil) @command = command @arguments = arguments @env_vars = env_vars @image_tag = image_tag end
Public Instance Methods
apply!(container)
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# File lib/krane/container_overrides.rb, line 13 def apply!(container) container.command = command if command container.args = arguments if arguments if image_tag image = container.image base_image, _old_tag = image.split(':') new_image = "#{base_image}:#{image_tag}" container.image = new_image end env_args = env_vars.map do |env| key, value = env.split('=', 2) { name: key, value: value } end container.env ||= [] container.env = container.env.map(&:to_h) + env_args end