91f01ece1b
No other restart policy makes sense to don't let it be changed. Fixes: https://github.com/basecamp/kamal/issues/749
12 lines
295 B
Ruby
12 lines
295 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", "roles" ]).size != 1
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error "specify one of `host`, `hosts` or `roles`"
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end
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validate_docker_options!(config["options"])
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end
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end
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