Revision e75700fd
Added by Lukáš Zapletal almost 5 years ago
| lib/foreman/renderer/scope/macros/base.rb | ||
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def dns_lookup(name_or_ip)
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resolver = Resolv::DNS.new
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Timeout.timeout(Setting[:dns_conflict_timeout]) do
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begin
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resolver.getname(name_or_ip)
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rescue Resolv::ResolvError
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resolver.getaddress(name_or_ip)
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end
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resolver.timeouts = Setting[:dns_timeout]
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begin
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resolver.getname(name_or_ip)
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rescue Resolv::ResolvError
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resolver.getaddress(name_or_ip)
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end
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rescue StandardError => e
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log_warn "Template helper dns_lookup failed: #{e}"
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log_warn "Template helper dns_lookup failed: #{e} (timeout set to #{Setting[:dns_timeout]})"
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raise e
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end
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Also available in: Unified diff
Fixes #27160 - do not use Ruby Timeout for DNS (#6861)