How do I keep two SVN repositories in sync?

You have two options here:

1. Don’t copy/sync the contents of A to B at all. Instead, use svn:externals to pull the appropriate items from A into working copies checked out from B.
2. Use svnsync to selectively sync portions of repository A to repository B. From the manual:

How do I merge two SVN repositories?

1. Request svnadmin dump files for each of your repositories.
2. Create an SVN repository locally.
3. Perform the actions listed above for the dump files.
4. Verify the repository structure is correct with your favorite client.
5. Create a dump file for the combined repositories.

How do I sync my SVN repository?

svnsync is the Subversion remote repository mirroring tool. Put simply, it allows you to replay the revisions of one repository into another one. In any mirroring scenario, there are two repositories: the source repository, and the mirror (or “sink”) repository.

How do I transfer data from one SVN repository to another?

You can only copy files within a single repository. Subversion does not support cross-repository copying.

1. check out from repo 1, copy the working files/folders and add them and check them into repo 2 (like any other content), or.
2. dump the files/folders with history and load them into another repository.

How do I mirror a SVN repository?

Method

1. Create an empty destination repository.
2. Install a pre-revprop-change hook script in that repository.
3. Initialise the destination repository for use as a mirror.
4. Synchronise the destination repository with the source repository.

What does SVN update do?

The svn update command lets you refresh your locally checked out repository with any changes in the repository HEAD on the server. If a change has been made to a file you have also changed locally, svn will try to merge those changes.

How do you copy SVN repository as a folder to another repository with history?

1 Answer

1. Create dumps of needed paths from proj2 repository ( svnadmin dump | svndumpfilter –include –include > dump or svnrdump URL-proj2_folder1 > dump1 & svnrdump URL-proj2_folder1 > dump2 )
2. Load dump(s) into proj1 with changed parent folder ( svnadmin load –parent-dir trunk < dump )

Does SVN copy preserve history?

Subversion and TortoiseSVN absolutely do preserve the file history. (It is one of the fundamental aspects of SVN.) Two key points (which you already seem to be aware of): You have to use the SVN move/copy/rename commands.

How do you make a pre Revprop change hook?

1. Go to SVN repo directory into the subfolder “hooks”, e.g. “D:\SVN\hooks\”
2. create the empty file “pre-revprop-change.bat” there.
3. in the file write “exit 0” (without “”) and save it.
4. enjoy 🙂

How do I create a mirror server?

Take a copy of the Server directory for the mirror server installation. On the server machine(s) designated as the mirror server(s), create a directory called, e.g., MirrorServer. Place the copy in the MirrorServer directory on the server machine(s) designated as the mirror server(s).

Will svn update overwrite my changes?

When you update, the contents of your working copy are updated with all of the changes that have been committed to the repository since you last updated. Subversion is pretty smart about updating and never just overwrites files that have local changes with copies from the repository.

Does svn checkout update?

The svn update command lets you refresh your locally checked out repository with any changes in the repository HEAD on the server. More info can always be found by Googling “Subversion book” and reading the full PDF online free, or just typing svn help checkout anytime on the command line.