Sha256: b081df5b023339e9727939b1c0adbe94743cf89e423a064db17618abc25a12fa
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Size: 1.06 KB
Versions: 12
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Stored size: 1.06 KB
Contents
$pid_file = "/tmp/matias.pid"
God.task do |w|
w.name = "watcher"
w.interval = 5.seconds
w.valid_states = [:init, :up, :down]
w.initial_state = :init
# determine the state on startup
w.transition(:init, { true => :up, false => :down }) do |on|
on.condition(:process_running) do |c|
c.running = true
c.pid_file = $pid_file
end
end
# when process is up
w.transition(:up, :down) do |on|
# transition to 'start' if process goes down
on.condition(:process_running) do |c|
c.running = false
c.pid_file = $pid_file
end
# send up info
on.condition(:lambda) do |c|
c.lambda = lambda do
puts 'yay I am up'
false
end
end
end
# when process is down
w.transition(:down, :up) do |on|
# transition to 'up' if process comes up
on.condition(:process_running) do |c|
c.running = true
c.pid_file = $pid_file
end
# send down info
on.condition(:lambda) do |c|
c.lambda = lambda do
puts 'boo I am down'
false
end
end
end
end
Version data entries
12 entries across 12 versions & 3 rubygems