view tests/svn/svndump-startrev.sh @ 46472:98e39f04d60e

upgrade: implement partial upgrade for upgrading persistent-nodemap

Upgrading repositories to use persistent nodemap should be fast and easy as it
requires only two things:

1) Updating the requirements
2) Writing a persistent-nodemap on disk

For both of the steps above, we don't need to edit existing revlogs.

This patch makes upgrade only do the above mentioned two steps if we are
only upgarding to use persistent-nodemap feature.

Since `nodemap.persist_nodemap()` assumes that there exists a nodemap file for
the given revlog if we are trying to call it, this patch adds `force` argument
to create a file if does not exist which is true in our upgrade case.

The test changes demonstrate that we no longer write nodemap files for manifest
after upgrade which I think is desirable.

Differential Revision: https://phab.mercurial-scm.org/D9936

#!/bin/sh
#
# Use this script to generate startrev.svndump
#

mkdir temp
cd temp

mkdir project-orig
cd project-orig
mkdir trunk
mkdir branches
mkdir tags
cd ..

svnadmin create svn-repo
svnurl=file://`pwd`/svn-repo
svn import project-orig $svnurl -m "init projA"

svn co $svnurl project
cd project
echo a > trunk/a
echo b > trunk/b
svn add trunk/a trunk/b
svn ci -m createab
svn rm trunk/b
svn ci -m removeb
svn up
echo a >> trunk/a
svn ci -m changeaa

# Branch
svn up
svn copy trunk branches/branch1
echo a >> branches/branch1/a
svn ci -m "branch, changeaaa"

echo a >> branches/branch1/a
echo c > branches/branch1/c
svn add branches/branch1/c
svn ci -m "addc,changeaaaa"
svn up
cd ..

svnadmin dump svn-repo > ../startrev.svndump