Mitchell Hashimoto
7846206753
agent/proxy: fix build on Windows
2018-06-25 12:24:18 -07:00
Paul Banks
d140612350
Fixs a few issues that stopped this working in real life but not caught by tests:
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- Dev mode assumed no persistence of services although proxy state is persisted which caused proxies to be killed on startup as their services were no longer registered. Fixed.
- Didn't snapshot the ProxyID which meant that proxies were adopted OK from snapshot but failed to restart if they died since there was no proxyID in the ENV on restart
- Dev mode with no persistence just kills all proxies on shutdown since it can't recover them later
- Naming things
2018-06-25 12:24:14 -07:00
Paul Banks
3df45ac7f1
Don't kill proxies on agent shutdown; backport manager close fix
2018-06-25 12:24:13 -07:00
Paul Banks
877390cd28
Test for adopted process Stop race and fix
2018-06-25 12:24:13 -07:00
Paul Banks
1e5a2561b6
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
3bac52480e
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
9ef748157a
WIP
2018-06-25 12:24:09 -07:00
Paul Banks
9cea27c66e
Sanity check that we are never trying to self-exec a test binary. Add daemonize bypass for TestAgent so that we don't have to jump through ridiculous self-execution hooks for every package that might possibly invoke a managed proxy
2018-06-25 12:24:09 -07:00
Mitchell Hashimoto
56f5924f3e
agent/proxy: Manager.Close also has to stop all proxy watchers
2018-06-25 12:24:09 -07:00
Paul Banks
e1aca748c4
Make daemoinze an option on test binary without hacks. Misc fixes for racey or broken tests. Still failing on several though.
2018-06-25 12:24:09 -07:00
Paul Banks
c97db00903
Run daemon processes as a detached child.
...
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
Paul Banks
bd5eb8b749
Add default CA config back - I didn't add it and causes nil panics
2018-06-14 09:42:17 -07:00
Mitchell Hashimoto
3a7aaa63bc
agent/proxy: pass proxy ID as an env var
2018-06-14 09:42:13 -07:00
Mitchell Hashimoto
257d31e319
agent/proxy: delete pid file on Stop
2018-06-14 09:42:13 -07:00
Mitchell Hashimoto
a89238a9d3
agent/proxy: address PR feedback
2018-06-14 09:42:12 -07:00
Mitchell Hashimoto
1d24df3827
agent/proxy: check if process is alive in addition to Wait
2018-06-14 09:42:12 -07:00
Mitchell Hashimoto
e3be9f7a02
agent/proxy: improve comments on snapshotting
2018-06-14 09:42:12 -07:00
Mitchell Hashimoto
eb31827fac
agent/proxy: implement periodic snapshotting in the manager
2018-06-14 09:42:11 -07:00
Mitchell Hashimoto
64fc9e0218
agent/proxy: check if process is alive
2018-06-14 09:42:11 -07:00
Mitchell Hashimoto
a3a0bc7b13
agent/proxy: implement snapshotting for daemons
2018-06-14 09:42:11 -07:00
Mitchell Hashimoto
9675ed626d
agent/proxy: manager configures the daemon pid path to write pids
2018-06-14 09:42:11 -07:00
Mitchell Hashimoto
5e0f0ba178
agent/proxy: write pid file whenever the daemon process changes
2018-06-14 09:42:11 -07:00
Mitchell Hashimoto
09093a1a1a
agent/proxy: change LogDir to DataDir to reuse for other things
2018-06-14 09:42:11 -07:00
Mitchell Hashimoto
e2133fd391
agent/proxy: make the logs test a bit more robust by waiting for file
2018-06-14 09:42:11 -07:00
Mitchell Hashimoto
d019d33bc6
agent/proxy: don't create the directory in newProxy
2018-06-14 09:42:11 -07:00
Mitchell Hashimoto
49bc7181a4
agent/proxy: send logs to the correct location for daemon proxies
2018-06-14 09:42:10 -07:00
Mitchell Hashimoto
52665f7d23
agent: clean up defaulting of proxy configuration
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This cleans up and unifies how proxy settings defaults are applied.
2018-06-14 09:42:10 -07:00
Mitchell Hashimoto
6a78ecea57
agent/proxy: local state event coalescing
2018-06-14 09:42:09 -07:00
Mitchell Hashimoto
16f529a13c
agent/proxy: implement force kill of unresponsive proxy process
2018-06-14 09:42:09 -07:00
Mitchell Hashimoto
10fe87bd4a
agent/proxy: pull exit status extraction to constrained file
2018-06-14 09:42:09 -07:00
Mitchell Hashimoto
669268f85c
agent: start proxy manager
2018-06-14 09:42:09 -07:00
Mitchell Hashimoto
6884654c9d
agent/proxy: detect config change to stop/start proxies
2018-06-14 09:42:09 -07:00
Mitchell Hashimoto
8ce3deac5d
agent/proxy: test removing proxies and stopping them
2018-06-14 09:42:08 -07:00
Mitchell Hashimoto
a2167a7fd1
agent/proxy: manager and basic tests, not great coverage yet coming soon
2018-06-14 09:42:08 -07:00
Mitchell Hashimoto
f64a002f68
agent: start/stop proxies
2018-06-14 09:42:08 -07:00
Mitchell Hashimoto
93cdd3f206
agent/proxy: clean up usage, can't be restarted
2018-06-14 09:42:08 -07:00
Mitchell Hashimoto
76c6849ffe
agent/local: store proxy on local state, wip, not working yet
2018-06-14 09:42:08 -07:00
Mitchell Hashimoto
659ab7ee2d
agent/proxy: exponential backoff on restarts
2018-06-14 09:42:07 -07:00
Mitchell Hashimoto
c2f50f1688
agent/proxy: Daemon works, tests cover it too
2018-06-14 09:42:07 -07:00
Mitchell Hashimoto
c47ad68f25
wip
2018-06-14 09:42:07 -07:00
