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service start_and_detach #95

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service start_and_detach #95

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8 changes: 8 additions & 0 deletions lib/linux_admin/common.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -13,5 +13,13 @@ def run(cmd, options = {})
def run!(cmd, options = {})
AwesomeSpawn.run!(cmd, options)
end

# NOTE: only currently supports options: :params => []
def detach(cmd, options = {})
params = Array(options[:params])
Process.detach(Kernel.spawn(
"#{cmd} #{params.join(" ")}",
[:out, :err] => ["/dev/null", "w"]))
end
end
end
6 changes: 6 additions & 0 deletions lib/linux_admin/service.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -38,6 +38,12 @@ def start
self
end

def start_and_detach
detach(cmd(:service),
:params => [id, "start"])
self
end

def stop
run!(cmd(:service),
:params => { nil => [id, "stop"] })
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