mirror of
https://github.com/inspec/inspec
synced 2024-12-01 00:49:24 +00:00
54 lines
1.4 KiB
Ruby
54 lines
1.4 KiB
Ruby
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# encoding: utf-8
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class Vulcano::Backends::SpecinfraHelper
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module Ssh
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def self.validate_options(ssh_opts)
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unless ssh_opts[:port] > 0
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fail "Port must be > 0 (not #{ssh_opts[:port]})"
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end
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if ssh_opts[:user].to_s.empty?
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fail 'User must not be empty.'
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end
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unless ssh_opts[:keys].empty?
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ssh_opts[:auth_methods].push('publickey')
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ssh_opts[:keys_only] = true if ssh_opts[:password].nil?
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end
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unless ssh_opts[:password].nil?
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ssh_opts[:auth_methods].push('password')
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end
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if ssh_opts[:keys].empty? and ssh_opts[:password].nil?
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fail 'You must configure at least one authentication method' \
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': Password or key.'
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end
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end
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def self.configure(conf)
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si = Specinfra.configuration
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si.backend = :ssh
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si.request_pty = true
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host = conf['host'].to_s
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fail 'You must configure a target host.' if host.empty?
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si.host = host
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ssh_opts = {
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port: conf['port'] || 22,
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auth_methods: ['none'],
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user_known_hosts_file: '/dev/null',
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global_known_hosts_file: '/dev/null',
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number_of_password_prompts: 0,
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user: conf['user'] || 'root',
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password: conf['password'],
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keys: [conf['key_file']].compact,
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}
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validate_options(ssh_opts)
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si.ssh_options = ssh_opts
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end
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end
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end
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