Summary:
Previously, when looking for a treemanifest we'd inspect the flat
manifest revlog to get a hint for which nearby manifests might exist. This
assumed the data was in the flat manifest though, and if it wasn't it threw an
exception which caused us to not look at the server for the tree.
This commit fixes the case where the flat manifest doesn't have the commit, so
it can still look at the server.
Reviewed By: quark-zju
Differential Revision: D7343608
fbshipit-source-id: 57d5da9a8b8d71e33df9a8a0647b7bfe8815e37b
Summary: Add crates that are used in the upcoming matcher implementation.
Differential Revision: D7319606
fbshipit-source-id: c269aa9afac635838940239f3e5ab173c38b2429
Summary:
We have some repo's whose first commit didn't not add any files, which
means they have nullid as their manifest pointer which breaks backfilltrees.
This patch fixes that.
Reviewed By: singhsrb
Differential Revision: D7340678
fbshipit-source-id: 85b048b81c1861fd48d5cc082d414271aee7283b
Summary: Although the old glob *should* work, in practice the treemanifest matcher seems to have issues with glob:**/ paths, where relglob: works.
Reviewed By: ryanmce
Differential Revision: D7287992
fbshipit-source-id: d3802e730d937eeca7059dac691d8dac5a5de262
Summary:
A prior diff optimized push/pull to not send public trees between
peers, since those trees can be downloaded from the main server. Let's be
careful when sending data to the main server and always send everything.
In the future we should add validation on the server that the received data is
complete, but Mercurial doesn't currently do that today.
Differential Revision: D7296253
fbshipit-source-id: 49513685d19991a70d66da1d734ddae23491ed0c
Summary:
This allows pushing a treeonly pack to a server without using
pushrebase.
Differential Revision: D7295686
fbshipit-source-id: b0bfe4fbb04bc765e57f1db82909fa1ae7b3063b
Summary:
It can sometimes be nice to be able to just repack loose data and avoid existing packs.
This came up during building the megarepo, which creates many loose files, but including the packs added too much repack time.
Differential Revision: D7209296
fbshipit-source-id: 10afed40e409733e0ee004f025013cf86f3f7bf6
Summary: Previously, this function assumed all calls to `merge.update` affected the working copy. That's no longer true with in-memory merge, so let's adapt it accordingly.
Reviewed By: DurhamG, singhsrb
Differential Revision: D7297552
fbshipit-source-id: d2eb299b6b6e8cf4a3ed3357ae51cbd13c144534
Summary:
Previously we were just putting nullid as the linknode in client side
trees, because when the trees were added the changelog hadn't been written yet,
so we didn't know the linknode. This diff updates manifestlog.add to pass
linkrevs to mutablehistorypack, which get resolved at serialization time into
the appropriate linknode.
Reviewed By: ryanmce
Differential Revision: D7280104
fbshipit-source-id: bbc8a7bfad31da296a1b65973875ba2e1e1f7a95
Summary:
The linkrev parameter is a named parameter, so let's use it's name
instead of relying on the order. This is just a cleanliness diff.
Reviewed By: ryanmce
Differential Revision: D7280108
fbshipit-source-id: 88a02d0b5ccb1f586fdc01fb3cb2cd44a70e82e9
Summary:
Previously we were just putting nullid as the linknode in client side
trees, because when the trees were added the changelog hadn't been written yet,
so we didn't know the linknode. This diff updates mutablehistorypack to allow
resolving the linknodes at serialization time instead of add time. This will be
used in a future diff to fix storing linknodes in trees.
Reviewed By: ryanmce
Differential Revision: D7280105
fbshipit-source-id: 70063e627d0fd7baeb017bac5ac55957a100d06c
Summary:
Previously converttotrees relied on being passed a linkrev to pass to
manifestlog.add(). If a linkrev wasn't provided though, it would pass None and
no linknode was stored. If a linknode is available, let's prefer that, and only
use the linkrev when we have to.
Reviewed By: ryanmce
Differential Revision: D7280109
fbshipit-source-id: d17015789a213fab6ff57563216e6943d2525fee
Summary:
Previously we were just putting nullid as the linknode in client side
trees, because when the trees were added the changelog hadn't been written yet,
so we didn't know the linknode. As part of fixing this, let's add linknode to
the manifestlog.add api. A future diff will fill this in with the right value.
Reviewed By: ryanmce
Differential Revision: D7280103
fbshipit-source-id: dad3d2456e0cbde39392bf77af53ceeaadb49913
Summary:
Previously pushrebase pushes would send a tree pack part as well as a
rebase pack part. The tree pack part was ignored. Let's make receiving tree pack
parts on the server an error, and instead make the client not send them if it's
doing a pushrebase push.
A future diff will come back and add support for non-pushrebase push of tree
packs. This diff just makes use sure that the new logic won't run during
pushrebase.
Reviewed By: ryanmce
Differential Revision: D7267802
fbshipit-source-id: cabff989c178afb3706b77a03a299bcf3195f289
Summary:
infinitepush rebundling wasn't passing the appropriate bundlecaps. This
caused treeonly repositories to receive flat manifests from infinitepush
bundles. This allowed treeonly clients to receive the data and convert it to
trees, but really we should just convert the data to trees on the server before
we send and not rely on the client to be able to accept flat manifests.
Now that we no longer send flat manifests, we rely on the recently added
conversion logic to turn flat manifests into trees when necessary.
This will be required for turning the server into a treeonly client anyway.
Differential Revision: D7256556
fbshipit-source-id: bbaf9d4570eebd9f200004e34044b5b1a8c53e2e
Summary:
Currently infinitepush relies on the ability to send flat manifests to
tree clients and the clients doing the conversion. This relies on a hack where
we don't pass the bundlecaps to the infinitepush changegroup creator, so it
doesn't realize it's talking to a treeonly client and therefore sends flat
manifests to a treeonly client. This is hacky. To fix this, let's start by
making it possible for the server to generate trees on demand from the flat
manifests. This will also be useful later when the server is treeonly, so it can
ondemand generate old flat bundles into a treeonly one.
A later diff will then pass the appropriate bundlecaps to the rebundle
changegroup function.
Reviewed By: ryanmce
Differential Revision: D7256554
fbshipit-source-id: 40d5d9537a5e11b3d186c8ec9a2579261f1b772e
Summary:
In a future diff we'll want to allow converting flat manifests to tree
manifests during infinitepush. To do so, let's allow writing to in memory packs
on bundlerepositories.
Reviewed By: StanislavGlebik
Differential Revision: D7256563
fbshipit-source-id: 10ec58d1171b7882d6db9a916c50a19bc11dbcb4
Summary:
The "merge" metadata is a boolean value that indicates whether a merge of
two branches are ongoing and could have potential conflicts.
Note: state-leave does not mean the merge conflict is resolved. There might
still be unresolved conflicts in the working copy.
Differential Revision: D7286169
fbshipit-source-id: 0948174eb9a9d7c28af64b8ade58dc509d49f747
Summary:
Add a new extension, `clienttelemetry`, which sends information about the
client to the server. This information is logged by the server, which can use
the `sampling` extension to store this information for later analysis.
Includes a few basic pieces of information by default, including a correlator
which can be used to correlate logs from the client and the server.
Reviewed By: mjpieters
Differential Revision: D7271508
fbshipit-source-id: f152fe177d8bc73179d3a2c4d0d070d468885e2a
Summary: This part is empty anyway, so there is no point in sending it.
Reviewed By: DurhamG
Differential Revision: D7271595
fbshipit-source-id: 53bdff76d63f925725b00be8d836ffa87bb32470
Summary:
On a large repo, this can take seconds. Let the user see progress
during this time.
Differential Revision: D7211460
fbshipit-source-id: bfa9ad658a1c190399f9e33de7ddfbe006d6cbfb
Summary:
During testing, I discovered that a ctrl-c while `hg sparse --refresh`
was waitign on the wlock would cause a traceback. This fixes that.
Differential Revision: D7211459
fbshipit-source-id: dde006208f688cc7e2509e822443dececd59c08d
Summary: We need to call None on the progress bar so it knows it's done.
Reviewed By: ryanmce
Differential Revision: D7267691
fbshipit-source-id: 81b19d945a44e8f46a15abdaf501ef6b5dea4ffc
Summary:
Add obsmarkers to the things that are synced.
For the LocalService, obsmarkers are stored base64-encoded using version 1 of
the obsmarker binary format. This is sufficient for unit tests.
Differential Revision: D7181399
fbshipit-source-id: 61377105986de561622a160134d20fdbd54bb88f
Summary:
Adds the initial skeleton of the `commitcloud` extension to Mercurial, which
will synchronise heads and bookmarks (and later, obsmarkers) with commit cloud.
Current limitations:
- only supports a stub version of the service that uses local files
- requires manual pushbackup to send commits to the server via infinitepush
- doesn't do anything with obsmarkers
Differential Revision: D7167715
fbshipit-source-id: 53443f3fb8dff0fe52257d7b20fc601dbe10c883
Summary: Put titles, if present, into a second 'column' in the plain output.
Differential Revision: D7258046
fbshipit-source-id: dedbb04ecbf0b2262c4c507683262e4b7bef8d70
Summary:
Profiles can now have a [metadata] section, with key-value pairs defining some metadata to be associated with the profile.
This supports multiline entries by starting a continuation line with some whitespace:
```
[metadata]
title = Some cool title
description = A longer description
will be joined with newlines
provided you start with a space
or a tab.
```
Differential Revision: D7257628
fbshipit-source-id: d6b09161d54cb6824f691d07caee83d0f8bd0a84
Summary: We regularly parse multiple profiles, through includes or when discovering. Be clear what profile file caused the issue.
Differential Revision: D7257636
fbshipit-source-id: 1203c13f6c6a4e4d1397ace818aee21b9db38550
Summary:
infinitepush manipulates what phases are sent back to the client. The
old behavior was that it would report every commit from the bundle to the client
as draft, even if the commit wasn't related to the heads being fetched and even
if the commit wasn't actually a root. The mercurial client logic expected these
values to actually be roots, and this caused some logic to act incorrectly and
mark commits unrelated to the pulled head public.
The fix is to only send roots, and only ancestors of the requested head.
Reviewed By: singhsrb
Differential Revision: D7265155
fbshipit-source-id: 709c3c807258049e44e493b0668f3034a0b11328
Summary:
- Include line numbers for error messages
- Handle sections via a mapping, for ease of extending
- Use identity to test for the excludes section, because even if the contents
matched we'd want this to be an error.
Reviewed By: quark-zju
Differential Revision: D7239581
fbshipit-source-id: 36cf79102ed01758b809009bcbe470714ddd27e4
Summary: This makes it easier to add metadata later on, and code that needs only a single entry becomes cleaner.
Reviewed By: quark-zju
Differential Revision: D7239580
fbshipit-source-id: 8900b4fd4883e68ac599396e4a80063d11bbf07c
Summary:
attrs is more flexible than a namedtuple, and we don't need indices on these objects.
The object is still immutable and has a low memory profile, but now we can trivially validate values. It's easier to extend the class now to add metadata.
Reviewed By: quark-zju
Differential Revision: D7239584
fbshipit-source-id: cbd0b38c54f08ed19d5a7e05811356e4694d7d19
Summary:
Previously, if we weren't sending trees we would not attempt to process
what files needed to be sent. This was incorrect, since files may be sent
independent of what trees are decided to be sent. So let's update the code to
care about shouldaddfilegroup instead of cansendtrees.
This exposed an additional bug where we wouldn't look at the treemanifests
during the file computation, so when sending treeonly infinitepush bundles we
would get an error.
Reviewed By: singhsrb
Differential Revision: D7240340
fbshipit-source-id: a9be69597f4f1cbbecdd7cb1661f1023114bf621
Summary:
Sometimes infinitepush has to rebundle the data it's trying to send to
the client (like if you pull only part of a bundle). Previously, this was broken
for treeonly bundles because we did not correctly extend the bundlerepo's
data/history store on treemanifest servers. This patch fixes that and updates a
test.
Reviewed By: quark-zju
Differential Revision: D7240343
fbshipit-source-id: a9dd3ae884ace3fa9f4a748fe753fc394e69d6c9
Summary:
For short hashes it is nice to warn if the commit is too old.
Scenario:
After making commit on one machine, you can wait not enough time to
try to upload it on another machine using short hash from `hg sl`
in case of conflict (single conflict!) you can get automatically a very old commit,
that is not yours, without a warning. (And there were cases, when this screwed up hg that tried to go 250,000 commits ago)
I added a warning with a description of found commit if it is more than configured number of days old (default is 60)
Also, format of output has been redesigned. Now it is bold and got colors!
Also, I added #commitcloud
Another new features is that I added sorting by date in suggestions block.
Reviewed By: mjpieters
Differential Revision: D7195265
fbshipit-source-id: 7225a9b0fa8a7381f1e88ef7eb8a8fe2dfff43cd
Summary:
Once all clients are in treeonly mode, we can make the server tree only
mode as well and stop producing flat manifests entirely. This will speed up
pushes, save space, etc. This patch adds support for that mode.
Reviewed By: ryanmce
Differential Revision: D7148825
fbshipit-source-id: 15c899a58dd45af0c030c887c53f66347bc32b01
Summary:
Every update to capabilities was requiring changing two spots. Let's
move that into a function. In a future diff we'll add another capability here.
Reviewed By: ryanmce
Differential Revision: D7148827
fbshipit-source-id: 5e8e95c330f2328c7e6c2b15ec708a45a72cf649
Summary:
Currently revlog writing is done through a custom external path. Let's
hide it behind manifestlog.add as well. This will make it simpler to support the
transition to a tree only server in an upcoming diff.
Reviewed By: ryanmce
Differential Revision: D7148822
fbshipit-source-id: af43a639395e4686cf4b3d654d4408e0747c1b47
Summary:
Now that all revlog access happens through the store, let's drop the
duplicate revlog instance on the treemanifestlog. Instead let's get the copy
from the store.
Reviewed By: ryanmce
Differential Revision: D7148819
fbshipit-source-id: 3194247de583c55400b52a3b292efa7b9f9a4649
Summary:
Previously, the hg server used the python treemanifest implementation
to represent and write treemanifests. As part of unifying the code base, and
making it easier to enable treeonly servers in a future patch, let's move all
tree server logic to use cstore treemanifest instead.
Reviewed By: ryanmce
Differential Revision: D7148826
fbshipit-source-id: 81003fbeef94e448ea3aca3380af1b4a9f8fd22d
Summary:
The cstore doesn't contain our ondemand generator, nor our mutable data
store, so it's really not usable yet. Let's disable it for now until we can fix
up the issues that prevent us from using it (like having it report metrics).
Reviewed By: ryanmce
Differential Revision: D7148823
fbshipit-source-id: 5cc46af33c049b751c1c04916aafe0768d80ce7a
Summary:
Once we move to a treeonly world, there won't be any more manifest revlogs.
During the transition we'll still use hybrid manifest's though (the class, and
it will just resolve to treemanifests every time), so we need to support hybrid
manifests that don't actually have a revlog.
This also sets manifestlog._opener. We were already storing that on the other
manifestlog implementations, so we should do it on the main one for consistency
(and because this diff depends on it).
Reviewed By: ryanmce
Differential Revision: D7148821
fbshipit-source-id: 8f278a7bf4c0909423257165df59eae400a05a9e
Summary:
In a future patch we will start using the contents of the
manifestrevlogstore as the place we call add() to add new revisions. In order to
do that, those revlogs must be manifestrevlogs. This patch just changes them to
use the right type.
Reviewed By: quark-zju
Differential Revision: D7148824
fbshipit-source-id: 0d60cd22b041db83b61ccaec3b6172624ea97e42
