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Contents
module Utils
# Utility methods for doing things over SSH
module SSH
# Intelligently do some things over SSH
def over_ssh(opts = {})
result = {}
fail "MissingSSHHost" unless opts[:host]
fail "MissingSSHUser" unless opts[:user]
opts[:timeout] ||= 300 # default to a 5 minute timeout
remote = Rye::Box.new(
opts[:host],
user: opts[:user],
auth_methods: ['publickey'],
password_prompt: false,
error: STDOUT # send STDERR to STDOUT for things that actually print
)
exception = nil
# Getting serious about not crashing Lita...
output = begin
Timeout::timeout(opts[:timeout]) do
yield remote # pass our host back to the user to work with
end
rescue Rye::Err => e
exception = e
rescue StandardError => e
exception = e
rescue Exception => e
exception = e
ensure
remote.disconnect
end
if exception
result[:exception] = exception
else
result[:exit_status] = output.exit_status
result[:stdout] = output.stdout
result[:stderr] = output.stderr
end
return result
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems