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Versions: 8
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Contents
# frozen_string_literal: true
# tau docker image tag check
module DockerImageTagCheck
# Backend method for docker image tag check.
# @return [Boolean] does docker image tag exist?
def docker_image_tag_check(tag)
log.debug "Check if docker image tag \"#{tag}\" exists"
if tag.to_s.chomp.empty?
log.warn 'No docker image tag specified'
return false
end
image = "#{@docker_user}/#{@docker_repo}:#{tag}"
return false unless _docker_image_check_image? image
log.debug "Found docker image \"#{image}\""
true
end
private
# Check if image exists.
# rubocop:disable Metrics/MethodLength
def _docker_image_check_image?(image)
cmd_docker_images =
format(
config.active['cmd_docker_image_tag_check_docker_images'],
docker: config.active['cmd_docker'],
image: image
)
if (run cmd_docker_images).to_s.chomp.empty?
log.debug "No docker image \"#{image}\" found"
return false
end
true
end
# rubocop:enable Metrics/MethodLength
end
Version data entries
8 entries across 8 versions & 1 rubygems