Paul Banks
b2ff583392
Test for adopted process Stop race and fix
2018-06-25 12:24:13 -07:00
Paul Banks
df2cb30b01
Make tests pass and clean proxy persistence. No detached child changes yet.
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This is a good state for persistence stuff to re-start the detached child work that got mixed up last time.
2018-06-25 12:24:10 -07:00
Paul Banks
cdc7cfaa36
Abandon daemonize for simpler solution (preserving history):
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Reverts:
- bdb274852ae469c89092d6050697c0ff97178465
- 2c689179c4f61c11f0016214c0fc127a0b813bfe
- d62e25c4a7ab753914b6baccd66f88ffd10949a3
- c727ffbcc98e3e0bf41e1a7bdd40169bd2d22191
- 31b4d18933fd0acbe157e28d03ad59c2abf9a1fb
- 85c3f8df3eabc00f490cd392213c3b928a85aa44
2018-06-25 12:24:10 -07:00
Paul Banks
a2fe604191
WIP
2018-06-25 12:24:09 -07:00
Mitchell Hashimoto
827b671d4a
agent/proxy: Manager.Close also has to stop all proxy watchers
2018-06-25 12:24:09 -07:00
Paul Banks
2b377dc624
Run daemon processes as a detached child.
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This turns out to have a lot more subtelty than we accounted for. The test suite is especially prone to races now we can only poll the child and many extra levels of indirectoin are needed to correctly run daemon process without it becoming a Zombie.
I ran this test suite in a loop with parallel enabled to verify for races (-race doesn't find any as they are logical inter-process ones not actual data races). I made it through ~50 runs before hitting an error due to timing which is much better than before. I want to go back and see if we can do better though. Just getting this up.
2018-06-25 12:24:08 -07:00
Mitchell Hashimoto
6e386ba6be
agent/proxy: pass proxy ID as an env var
2018-06-14 09:42:13 -07:00
Mitchell Hashimoto
de3f49a880
agent/proxy: delete pid file on Stop
2018-06-14 09:42:13 -07:00
Mitchell Hashimoto
13ff115436
agent/proxy: check if process is alive
2018-06-14 09:42:11 -07:00
Mitchell Hashimoto
0e8c0b7b48
agent/proxy: implement snapshotting for daemons
2018-06-14 09:42:11 -07:00
Mitchell Hashimoto
1e7f253b53
agent/proxy: write pid file whenever the daemon process changes
2018-06-14 09:42:11 -07:00
Mitchell Hashimoto
b0f377b519
agent/proxy: implement force kill of unresponsive proxy process
2018-06-14 09:42:09 -07:00
Mitchell Hashimoto
7879e1d2ef
agent/proxy: detect config change to stop/start proxies
2018-06-14 09:42:09 -07:00
Mitchell Hashimoto
fcd2ab2338
agent/proxy: manager and basic tests, not great coverage yet coming soon
2018-06-14 09:42:08 -07:00
Mitchell Hashimoto
7355a614fe
agent/local: store proxy on local state, wip, not working yet
2018-06-14 09:42:08 -07:00
Mitchell Hashimoto
aa08a4cb46
agent/proxy: Daemon works, tests cover it too
2018-06-14 09:42:07 -07:00