Preetha Appan
09291c689b
Rename TaskKillHook to TaskPreKillHook to more closely match usage
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Also added/fixed comments
2019-01-22 09:41:21 -06:00
Alex Dadgar
069e181e8f
add more comments
2019-01-09 12:04:22 -08:00
Alex Dadgar
149dec2169
Improve Kill handling on task runner
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This PR improves how killing a task is handled. Before the kill function
directly orchestrated the killing and was only valid while the task was
running. The new behavior is to mark the desired state and wait for the
task runner to converge to that state.
2019-01-08 16:42:26 -08:00
Alex Dadgar
b39c21d49c
Fix various bugs with task events
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Fixes the following:
* Emitting events when the task fails to start
* Don't double emit events on task shutdown (nomad stop)
* Don't emit a OOM kill metric unless actually OOM'd
2018-12-05 14:27:07 -08:00
Michael Schurter
66bf3db455
client: block on context as well as waitCh
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For lifecycle operations such as Restart and Kill, the client should not
expect driver plugins to be well behaved and close their waitCh on
context cancelation. Always wait on the passed in context as well as the
waitCh.
2018-11-05 12:32:05 -08:00
Michael Schurter
b994f51990
client: fix tr lifecycle logic and shutdown delay
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ShutdownDelay must be honored whenever the task is killed or restarted.
Services were not being deregistered prior to restarting.
2018-11-05 12:32:05 -08:00
Michael Schurter
2bbd88888c
client: first pass at implementing task restoring
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Task restoring works but dead tasks may be restarted
2018-11-05 12:32:05 -08:00
Michael Schurter
838ddf4d4a
fix linter errors
2018-10-16 16:56:57 -07:00
Nick Ethier
8cf669b5aa
taskrunner: return error on waitCh
2018-10-16 16:56:56 -07:00
Nick Ethier
047fad2953
client: simplify driver plugin logic from review comments
2018-10-16 16:56:56 -07:00
Nick Ethier
3183b33d24
client: review comments and fixup/skip tests
2018-10-16 16:56:56 -07:00
Nick Ethier
4a4c7dbbfc
client: begin driver plugin integration
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client: fingerprint driver plugins
2018-10-16 16:56:56 -07:00
Alex Dadgar
45e41cca03
allocrunnerv2 -> allocrunner
2018-10-16 16:56:56 -07:00
