I have a Team Foundation Server 2013 code structure like follows...
$/TeamProject/Application/AllTheCodeFiles
...but I'd like to refactor to have...
$/TeamProject/Application/Trunk/AllTheCodeFiles
Which will allow me to implement a branching and merging strategy moving forward by creating "Release" branches at the same level as "Trunk".
If I try to either branch or move the Application directory into Trunk, I get the error message:
The target item $/TeamProject/Application/Trunk cannot be under the source item $/TeamProject/Application.
So, here's the process that I followed, it feels wrong and I'm guessing that there's a more efficient way of doing this.
Rename $/TeamProject/Application to $/TeamProject/Application-trunk
Create a new $/TeamProject/Application directory
Move $/TeamProject/Application-trunk to $/TeamProject/Application/Trunk
After doing this, history is associated with $/TeamProject/Application not $/TeamProject/Application/Trunk. My question is this, someone who knows more would do this in what manner?
I've just gone through what I would do on my Test TFVC and things seem OK version history wise.
Here are the steps:
Start with $/TeamProject/Application/
Create a Folder at $/TeamProject/Application/Main/ (TFVC Convention - Trunk is SVN)
Check in pending changes.
Move all files and folders from $/TeamProject/Application/ to $/TeamProject/Application/Main/
Check in pending changes.
Convert $/TeamProject/Application/Main/ to a branch.
Here's the history of a file that was added (C58) and edited (C59) before the move (C62) and then edited (C63) after the move:
Related
I am very new to TFS. I have below Structure where I have my entire SOLUTION checked into my TFS online Repository.
Now, we are done with this Feature/Version.
What we want to do is...Leave this version AS IS and create a new Version / Branch out of this. This way if we ever have to go back to this version we can easily go back to it.
But Whenever I right Click on Root and Choose "Branch" Then I get an error that "The Bracnh Already Exists". I would like to name the new Branch "Release 2.0" or Something. But I cant Branch out my current Solution.
Creating New Folder option is Disabled.
Why is it disabled? I have full access to TFS/
You can't branch from the team project root. Reorganize everything to be in a trunk folder (TFVC convention is main, but you can call it whatever you want), and branch off of that.
For what it's worth, branches shouldn't be infinitely branching -- you should branch off of a trunk to do development, then merge back in when development is done. There are numerous reasons why this is the case, but I suggest doing some reading on TFVC branching strategies to find one that's appropriate for your organization.
Another developer has some test files in a new directory in their branch. They're useful to me as well but I'm working in a totally independent, newer branch and he's not likely to merge his branch anytime soon.
I am able to branch his "test-data" directory into my branch but I really want to break the branch association so they're treated as new files in my branch, i.e. so TFS thinks our branches independently added the same new files and we resolve conflicts later since our test data is likely to diverge.
Is there a way to "orphan" the branched files somehow?
You can just get files in TFS using the web access component. Just browse to the folder through the code portion of web access and right click > get as zip.
You can do it from the command line as well but I am not familiar with that. SO has a lot of resources on how to do that from what I have seen.
It is possible to break the branching relationship in TFS and there are many questions on SO on how to do that. But your branch wouldn't initially treat them as 'added' and the history will be in TFS. I would recommend branching just the folder his useful code into your branch and leaving that relationship for posterities sake.
That being said, depending on your situation it may not make sense. If you want to remove the branching relationship immediately, then I don't think you need to use TFS.
We've had this happen more than a few times were we consider it to be more than a fluke at this point. When we are merging back after we are complete with our branch there are way more changes then their should be. So most of the files showing as pending changes never changed (in most of the cases in neither the branch or the base). When i compare them (i use beyond compare) there are no differences. I haven't went through all the files that didn't change but in most cases it seems like they are marked as [merge] and the files that actually changed are marked as [merge,edit].
In one case we probably changed around a 100 files it pending changes showed more than 22,000 changes. We tried checking them in at one point thinking tfs would be smart enough to know what files changed and which didn't. But it checked in all files. Does anyone know whats going on and how to fix it?
We are running TFS 2012 w\ Update1
Everyone is using Visual Studio 2012 w\ Update 1.
For anyone having the same issue a work around is to undo your pending changes. When you get the confirmation dialog choose "No to all". Only your pending changes should be left.
Regarding the problem where you had changed 100 files and TFS wanted to merge several thousand. This is usually caused by renaming (or deleting and then un-deleting, or moving) a branch. This has bitten me a couple of times and I feel your pain.
The best advise I can give is, once you've created a branch, leave it alone. Don't move it, don't rename it. If the location or name of the branch are wrong, live with it until it's time to delete the branch and create a new one.
Because of the way TFS 201x work behind the scenes, changing the root folder of a branch effectively turns it in to a different object. When you try to merge the branch again, TFS will perform a baseless merge which effectively means that it appears that all files in the branch have changed (even though they haven't) This is new behaviour, older versions of TFS (2005 / 2008) don't suffer from this problem.
e.g. you have a Team Project that looks like this
$/TeamProject/Main
You then create a branch from "Main" called "Dev"
$/TeamProject/Dev
You can merge as much as you like and there shouldn't be any problems. Then you decide that the folder structure might get a bit messy when you have several dev branches so you create a folder called "Development" at the root of the team project and move the dev branch in to this folder
$/TeamProject/Development/Dev
OK now behind the scenes the move is a rename and a delete, the old dev branch still exists under $/TeamProject/Dev (you can see this by going to "tools", "options", "Source Control", "Team Foundation Server" and then check the setting that says "show deleted items in Source Control"
The folder called $/TeamProject/Development/Dev is actually a brand new thing! Therefore it doesn't have a merge relationship with "Main". Confusingly though the IDE will show a relationship, but really it doesn't exist. The first time you merge from $/TeamProject/Development/Devto $/TeamProject/Main TFS will perform a sneaky baseless merge to establish the branching relationship.
The same thing happens if you rename a branch (the old branch will be deleted and a new branch will be created under the covers)
This Blog goes in to some more detail
The comment above with the "No to all" option in the undo confirmation dialog works okay, but as commented by Mark Hosang, this will not work right if you have new files. Mladen Mihajlovic is right that you can make sure to not select those new files. However with a large code base, wading through this is very tedious.
So my method: before getting to the confirmation dialog, you are presented with a window to select which files to undo. This window has sortable columns. You can sort by the Change column and select only the files with merge status (these are the unchanged files; merge, edit are edited files and merge, branch are new files). Just click Undo Changes with just those selected, and then enjoy the beauty of an uncluttered merge changeset.
Try this:
select all pending files
on context menu click 'Undo...'
in the 'Undo Pending Changes' dialog sort files by 'Change' column
deselect all files except 'merge' using shift+click
click button 'Undo Changes'
From my experience this happens when TFS has no relationship between file A in branch A and file B in branch B.
When merging branches TFS always creates a relationship between the files when no relationship is present already. Hence it wants to check in as "merge" to remember these relationships.
I tend to undo these "merge" changes when i don't need the relationships (e.g. for reparenting).
I am working with my co-worker on some files, that are in TFS repository. We have to share these files frequently, however, in the process of our development they are neither compilable, nor working properly. We don't want to put them in the repository, because the rest of the crew shall have problems with compiling the solution. However, the manual sharing would be rather painful. Is there a way to put files on TFS, but not inside repository? (mark as temporary, not finished or something like that).
You can use a shelveset - if you shelve your set of changes then your colleague can pick them up and the other members of the team will never see them. It is a bit of a PITA as you need to have 2 shelvesets (1 each as you can only update your own). The only other way is to branch and then merge when you have compilable code.
Another option is to branch the code into a new branch that the two of you use. When you are done working on the file, and it will no longer break the main build, you can then merge that file back down to the development branch.
We are using TFS Continuous Development model
Main Trunk
-> Various Development branches
-> Various Release branches
All merging back to main trunk
Now we need some major changes to our folder structure and solutions
How do you handle folder restructure in above model of TFS usage?
do i need to draw line and create new structure from latest Main trunk and lock all branches and do updates then creates branches with restructured new trunk.
Or am i underestimating TFS, would be able to handle major folder structure updates and propagate over to branches. As long as i know if we move around folders in branch or trunk it don't like it.
TFS can handle this, and does it by "renaming" each file by changing it's TFS location path.
I've been able to do this in a child branch, merging it up into the trunk, and then back into another branch.
It does get a little tricky, and you are sometimes presented with confusing dialog boxes because it can't automatically resolve renaming changes.
When I got this box, I resolved any actual content changes in files. I was then able to cancel out of manually resolving every renaming change without any problems, and everything worked perfectly.