2018-11-08 19:23:39 +05:30
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# frozen_string_literal: true
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2018-03-17 18:26:18 +05:30
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# ClusterNameValidator
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#
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# Custom validator for ClusterName.
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class ClusterNameValidator < ActiveModel::EachValidator
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def validate_each(record, attribute, value)
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if record.managed?
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if record.persisted? && record.name_changed?
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record.errors.add(attribute, " can not be changed because it's synchronized with provider")
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end
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unless value.length >= 1 && value.length <= 63
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record.errors.add(attribute, " is invalid syntax")
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end
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unless value =~ Gitlab::Regex.kubernetes_namespace_regex
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record.errors.add(attribute, Gitlab::Regex.kubernetes_namespace_regex_message)
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end
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else
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unless value.present?
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record.errors.add(attribute, " has to be present")
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end
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end
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end
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end
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