e85bd5ff63
* Limit auto-install to root users; otherwise, give manual install guidance * Support non-Debian/Ubuntu with the multi-OS get.docker.com installer
22 lines
764 B
Ruby
22 lines
764 B
Ruby
class Mrsk::Cli::Server < Mrsk::Cli::Base
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desc "bootstrap", "Set up Docker to run MRSK apps"
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def bootstrap
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missing = []
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on(MRSK.hosts | MRSK.accessory_hosts) do |host|
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unless execute(*MRSK.docker.installed?, raise_on_non_zero_exit: false)
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if execute(*MRSK.docker.superuser?, raise_on_non_zero_exit: false)
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info "Missing Docker on #{host}. Installing…"
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execute *MRSK.docker.install
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else
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missing << host
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end
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end
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end
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if missing.any?
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raise "Docker is not installed on #{missing.join(", ")} and can't be automatically installed without having root access and the `curl` command available. Install Docker manually: https://docs.docker.com/engine/install/"
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end
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end
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end
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