Summary:
Right now, Mononoke code in apiserver executes on Actix's runtime. That's a 0.1
runtime, which means that we're calling into code that might just fail if e.g.
it uses Tokio 0.2 timers.
This is a pretty big footgun, so let's fix it. As it turns out, we already have
a Tokio compat runtime in process, which is (was — this is mostly in SCS now)
used for Thrift calls.
So, let's use that runtime to call into Mononoke code. This ensures we don't
get any nasty surprises of the panicky kind at runtime.
Reviewed By: markbt
Differential Revision: D19902538
fbshipit-source-id: d9d7307b8cf75c3e7e1ecf04c0e10076b3eaef3d
Summary:
This allows code that is being exercised under async_unit to call into code
that expects a Tokio 0.2 environment (e.g. 0.2 timers).
Unfortunately, this requires turning off LSAN for the async_unit tests, since
it looks like LSAN and Tokio 0.2 don't work very well together, resulting in
LSAN reporting leaked memory for some TLS structures that were initialized by
tokio-preview (regardless of whether the Runtime is being dropped):
https://fb.workplace.com/groups/rust.language/permalink/3249964938385432/
Considering async_unit is effectively only used in Mononoke, and Mononoke
already turns off LSAN in tests for precisely this reason ... it's probably
reasonable to do the same here.
The main body of changes here is also about updating the majority of our
changes to stop calling wait(), and use this new async unit everywhere. This is
effectively a pretty big batch conversion of all of our tests to use async fns
instead of the former approaches. I've also updated a substantial number of
utility functions to be async fns.
A few notable changes here:
- Some pushrebase tests were pretty flaky — the race they look for isn't
deterministic. I added some actual waiting (using pushrebase hooks) to make
it more deterministic. This is kinda copy pasted from the globalrev hook
(where I had introduced this first), but this will do for now.
- The multiplexblob tests don't work at all with new futures, because they call
`poll()` all over the place. I've updated them to new futures, which required
a bit of reworking.
- I took out a couple tests in async unit that were broken anyway.
Reviewed By: StanislavGlebik
Differential Revision: D19902539
fbshipit-source-id: 352b4a531ef5fa855114c1dd8bb4d70ed967dd55
Summary: There's still some issues, but it's a lot closer.
Reviewed By: quark-zju
Differential Revision: D19802023
fbshipit-source-id: da539094cbc0ba3542e4b5fd3d49f5f80455ec23
Summary:
There was a spot where we returned bytes for a filepath. Fix this to
make dirstate tests pass more.
Reviewed By: quark-zju
Differential Revision: D19786274
fbshipit-source-id: 7465cae8bb2e3be7758abc6279ed3f5f59581732
Summary: Not sure where these got fixed.
Reviewed By: quark-zju
Differential Revision: D19772617
fbshipit-source-id: 7bebd15ad080e1fc224d8c1e78f645877551ac92
Summary:
These are a random batch of stack traces that show up in remotefilelog
tests.
Reviewed By: quark-zju
Differential Revision: D19772619
fbshipit-source-id: a8b9ce188cb7a5a2c9ccaeb62f6744f1c4083e38
Summary:
assertEquals is deprecated and shows warnings in the tests in python 3
ignore-conflict-markers
Reviewed By: quark-zju, sfilipco
Differential Revision: D19907385
fbshipit-source-id: 7d261489856a4eeb6719eae581ed986d0415d99e
Summary:
archive uses a formatter to produce it's metadat file. We need to use a
string io stream instead of bytes.
Reviewed By: quark-zju
Differential Revision: D19748163
fbshipit-source-id: fbd8c32066cfc4a234d9b51691717c7fce4c7c9a
Summary: They need to be bytes to match the nodes.
Reviewed By: xavierd
Differential Revision: D19746027
fbshipit-source-id: 41e9cc390f4aa97d8c8b378144e64100811665c2
Summary:
sshpeer._calltwowaystream used iter(fp, ""), where "" was the sentinel
indicating the fp was empty. Since fp was an iterator of bytes, the sentinel was
never hit and this code kept sending 0\n to each other until the pipes filled
and it hung.
Reviewed By: xavierd
Differential Revision: D19746028
fbshipit-source-id: 0daada0ae2356b5c99cc2c39c121cd88af8f750a
Summary:
Fixes test-cat.t by changing some formatter encoding choices. The
formatter is bit awkward here. hg cat needs to support outputting raw binary,
but also json and templated output.
For now I've set it up so json and templated output can't output non-utf8 data.
Reviewed By: quark-zju
Differential Revision: D19786542
fbshipit-source-id: 84060928103b396b23e3173b715aed996074fa3e
Summary:
treedirstate was using bytes for state and for file paths. This does
the appropriate conversions. Note, I don't use strings for all state in rust,
because it's a pain in the butt in some places. We're going to delete
treedirstate eventually anyone, so just I'm getting the test to pass for now.
Reviewed By: quark-zju
Differential Revision: D19715102
fbshipit-source-id: 4f9eac372bee7884d36aa19e3a3ed253392fa7dd
Summary:
When I run make local it's creating changes in our checked in thrift
types. I guess I need to check these in?
Reviewed By: quark-zju
Differential Revision: D19848706
fbshipit-source-id: 8a2e9a2617734eda41eade1f2645689362b1d75d
Summary:
Those tests broke after D19830033 landed, which removed the functionality that
generates the logs they were capturing. This fixes that.
Reviewed By: farnz
Differential Revision: D19941478
fbshipit-source-id: 2b422b1d2252e92bb75ae688962fdd66ed33910c
Summary:
Add `debugmutation` output for recent draft commits to `hg rage`. This will
allow us to easily see the recent history of the draft commits in a user's
repo.
Reviewed By: DurhamG
Differential Revision: D19903999
fbshipit-source-id: f6ebd729812c63d3760f9dab031414df6b24ab28
Summary:
Make it possible to limit the time range of mutation info being displayed by hg
debugmutation.
Reviewed By: DurhamG
Differential Revision: D19904000
fbshipit-source-id: 365f54fdd861661961bba1a0ea96fce772623a23
Summary: The correct template for the program name is `prog@`.
Reviewed By: HarveyHunt
Differential Revision: D19904938
fbshipit-source-id: 19a3ac18f85e2b090f53d0423fce3c6982cf32fd
Summary: The error should be request error, not internal error
Reviewed By: krallin
Differential Revision: D19856120
fbshipit-source-id: fc66ac4eaeb27941de3b4ba769fe123b28685d14
Summary:
Now let's fail if we try to derive data that's not enabled in the config.
Note that this diff also adds `derive_unsafe()` method which should be used in backfiller.
Reviewed By: krallin
Differential Revision: D19807956
fbshipit-source-id: c39af8555164314cafa9691197629ab9ddb956f1
