sapling/eden/hg-server/tests/test-commitcloud-sync-migration.t
Durham Goode 98d9269874 server: copy hg to a new hg-server directory
Summary:
Create a fork of the Mercurial code that we can use to build server
rpms. The hg servers will continue to exist for a few more months while we move
the darkstorm and ediscovery use cases off them. In the mean time, we want to
start making breaking changes to the client, so let's create a stable copy of
the hg code to produce rpms for the hg servers.

The fork is based off c7770c78d, the latest hg release.

This copies the files as is, then adds some minor tweaks to get it to build:
- Disables some lint checks that appear to be bypassed by path
- sed replace eden/scm with eden/hg-server
- Removed a dependency on scm/telemetry from the edenfs-client tests since
  scm/telemetry pulls in the original eden/scm/lib/configparser which conflicts
  with the hg-server conflict parser.

allow-large-files

Reviewed By: quark-zju

Differential Revision: D27632557

fbshipit-source-id: b2f442f4ec000ea08e4d62de068750832198e1f4
2021-04-09 10:09:06 -07:00

163 lines
4.0 KiB
Perl

#chg-compatible
$ configure mutation-norecord dummyssh
$ disable treemanifest
$ enable amend directaccess commitcloud infinitepush rebase remotenames
$ setconfig remotefilelog.reponame=server
$ mkcommit() {
> echo "$1" > "$1"
> hg commit -Aqm "$1"
> }
Make a server
$ hg init server
$ cd server
$ cat >> .hg/hgrc << EOF
> [infinitepush]
> server = yes
> indextype = disk
> storetype = disk
> reponame = testrepo
> EOF
$ mkcommit "base"
$ hg bookmark master
$ cd ..
Make a secondary server
$ hg clone ssh://user@dummy/server server1 -q
$ cd server1
$ cat >> .hg/hgrc << EOF
> [infinitepush]
> server = yes
> indextype = disk
> storetype = disk
> reponame = testrepo
> EOF
$ cd ..
Make shared part of client config
$ cat >> shared.rc << EOF
> [commitcloud]
> hostname = testhost
> servicetype = local
> servicelocation = $TESTTMP
> token_enforced=False
> EOF
Make the first clone of the server
$ hg clone ssh://user@dummy/server client1 -q
$ cd client1
$ cat ../shared.rc >> .hg/hgrc
$ hg cloud join -q
$ cd ..
Make the second clone of the server
$ hg clone ssh://user@dummy/server client2 -q
$ cd client2
$ cat ../shared.rc >> .hg/hgrc
$ hg cloud join -q
$ cd ..
Make a commit in the first client, and sync it
$ cd client1
$ mkcommit "commit1"
$ hg cloud sync -q
$ cd ..
Sync from the second client - the commit should appear
$ cd client2
$ hg cloud sync -q
$ hg up -q tip
$ tglog
@ fa5d62c46fd7 'commit1'
o d20a80d4def3 'base'
Make a commit in the second client, and sync it
$ mkcommit "commit2"
$ hg cloud sync -q
$ cd ..
Return to the first client and configure a different paths.infinitepush
It will push its commit to the new server, but will fail to sync
because it can't access the second commit.
$ cd client1
$ mkcommit "commit3"
$ hg cloud sync --config paths.infinitepush=ssh://user@dummy/server1
commitcloud: synchronizing 'server' with 'user/test/default'
backing up stack rooted at fa5d62c46fd7
pulling 02f6fc2b7154 from ssh://user@dummy/server1
searching for changes
remote: abort: 02f6fc2b715444d7df09bd859e1d4877f9ef9946 head is not known
remote: pushing 2 commits:
remote: fa5d62c46fd7 commit1
remote: 26d5a99991bd commit3
abort: pull failed on remote
[255]
$ cd ..
Return to client2. We can still sync using the old server.
$ cd client2
$ mkcommit "commit4"
$ hg cloud sync
commitcloud: synchronizing 'server' with 'user/test/default'
backing up stack rooted at fa5d62c46fd7
commitcloud: commits synchronized
finished in * (glob)
remote: pushing 3 commits:
remote: fa5d62c46fd7 commit1
remote: 02f6fc2b7154 commit2
remote: c701070be855 commit4
Configure the new server on this client. It will now send all of its commits.
$ hg cloud sync --config paths.infinitepush=ssh://user@dummy/server1
commitcloud: synchronizing 'server' with 'user/test/default'
backing up stack rooted at fa5d62c46fd7
commitcloud: commits synchronized
finished in * (glob)
remote: pushing 3 commits:
remote: fa5d62c46fd7 commit1
remote: 02f6fc2b7154 commit2
remote: c701070be855 commit4
$ cd ..
The first client can now successfully sync using the new server.
$ cd client1
$ hg cloud sync --config paths.infinitepush=ssh://user@dummy/server1
commitcloud: synchronizing 'server' with 'user/test/default'
pulling c701070be855 from ssh://user@dummy/server1
searching for changes
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 3 files
commitcloud: commits synchronized
finished in * (glob)
Switching back to the previous server still works, and the missing commits
are backed up there.
$ hg cloud sync
commitcloud: synchronizing 'server' with 'user/test/default'
backing up stack rooted at fa5d62c46fd7
commitcloud: commits synchronized
finished in * (glob)
remote: pushing 2 commits:
remote: fa5d62c46fd7 commit1
remote: 26d5a99991bd commit3