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module ForemanMaintain
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module Cli
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class SelfUpgradeCommand < Base
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option ['--target-version'], 'TARGET_VERSION',\
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'Major version of the Satellite or Capsule'\
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', e.g 6.11', :required => true
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option ['--repository-label'], 'REPOSITORY_LABEL',\
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'Repository label from which packages should be updated.'\
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'This can be used when standard CDN repositories are unavailable.'
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def execute
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allow_major_version_upgrade_only
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run_scenario(upgrade_scenario, upgrade_rescue_scenario)
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end
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def upgrade_scenario
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Scenarios::SelfUpgrade.new(target_version: target_version,
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repository_label: repository_label)
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end
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def upgrade_rescue_scenario
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Scenarios::SelfUpgradeRescue.new(target_version: target_version,
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repository_label: repository_label)
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end
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def current_downstream_version
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ForemanMaintain.detector.feature(:instance).downstream.current_version
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end
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def allow_major_version_upgrade_only
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begin
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next_version = Gem::Version.new(target_version)
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rescue ArgumentError => err
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raise Error::UsageError, "Invalid version! #{err}"
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end
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if current_downstream_version >= next_version
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message = "The target-version #{target_version} should be "\
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"greater than existing version #{current_downstream_version},"\
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"\nand self-upgrade should be used for major version upgrades only!"
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raise Error::UsageError, message
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end
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end
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end
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end
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end
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