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This commit is contained in:
David Dollar
2011-12-08 14:04:29 -08:00
parent 914a1ee958
commit f668b87660
1 changed files with 15 additions and 6 deletions
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21
lib/foreman/engine.rb
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@@ -96,14 +96,23 @@ private ######################################################################
begin
Dir.chdir directory do
PTY.spawn(process.command) do |stdin, stdout, pid|
trap("SIGTERM") { Process.kill("SIGTERM", pid) }
until stdin.eof?
info stdin.gets, process
IO.popen(process.command, "w+") do |pipe|
trap("SIGTERM") do
Thread.new do
begin
Process.kill("SIGTERM", pipe.pid)
Timeout.timeout(3) { Process.waitall }
rescue Timeout::Error
Process.kill("SIGKILL", pipe.pid)
end
end
end
until pipe.eof?
info pipe.gets, process
end
end
end
rescue PTY::ChildExited, Interrupt, Errno::EIO, Errno::ENOENT
rescue Interrupt, Errno::EIO, Errno::ENOENT
begin
info "process exiting", process
rescue Interrupt
@@ -120,7 +129,7 @@ private ######################################################################
def terminate_gracefully
info "sending SIGTERM to all processes"
kill_all "SIGTERM"
Timeout.timeout(3) { Process.waitall }
Timeout.timeout(5) { Process.waitall }
rescue Timeout::Error
info "sending SIGKILL to all processes"
kill_all "SIGKILL"