14 lines
406 B
Ruby
14 lines
406 B
Ruby
class Kamal::Configuration::Validator::Accessory < Kamal::Configuration::Validator
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def validate!
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super
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if (config.keys & [ "host", "hosts", "role", "roles", "tag", "tags" ]).size != 1
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error "specify one of `host`, `hosts`, `role`, `roles`, `tag` or `tags`"
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end
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validate_labels!(config["labels"]) if config.key?("labels")
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validate_docker_options!(config["options"])
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end
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end
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