Comment 6 for bug 334028

Revision history for this message
Brad Burch (brad-burch) wrote : Re: [Bug 334028] Re: svn switch --relocate

Actually thinking about it a bit, I think the problem is easily corrected by
extending the error message to something like this:

    bzr: ERROR: Unable to connect to target of bound branch
BzrBranch6('/PATH_TO_BZR_CHECKOUT/') => svn://server1/product/trunk: Not a
branch: "svn://server1/product/trunk/".
    If this branch or repository has been relocated, use bzr switch --force.

I don't think adding another switch alias is necessary. Still, adding a
line to the bzr-svn FAQ might be useful, since that was the first place I
looked for an answer.

BTW, bzr & bzr-svn rock!
It is the only way to roll (literally) for those of us still tethered to svn
servers.

Thanks,
--Brad Burch

On Tue, Feb 24, 2009 at 3:55 PM, Jelmer Vernooij <email address hidden> wrote:

> Hi Brad,
>
> It would indeed be nice to have --relocate be an alias for --force, for
> people who are used to Subversion such as yourself. I'll leave this bug
> open as wishlist for that.
>
> affects bzr
> status triaged
> importance wishlist
> summary "--relocate alias for bzr switch --force"
>
> affects bzr-svn
> status invalid
>
> Cheers,
>
> Jelmer
>
> On Tue, 2009-02-24 at 21:40 +0000, Brad Burch wrote:
> > Well, when I first issued "bzr switch", it failed outright with:
> >
> > bzr: ERROR: Unable to connect to target of bound branch
> > BzrBranch6('/PATH_TO_BZR_CHECKOUT/') => svn://server1/product/trunk: Not
> a
> > branch: "svn://server1/product/trunk/".
> >
> > I attribute the error to the fact that the old svn server had been taken
> > offline so no new commits crept in. The command may likely have
> completed
> > properly if the old svn server was still online, however I didn't have
> that
> > luxury.
> >
> > I suppose I was blinded by my experience with svn, expecting a --relocate
> > switch. Testing the same scenario again today, I see that --force
> appears
> > to work just as --relocate would with svn. This is no bug, just
> ignorance.
> > Still, hopefully some poor soul with this same problem in the future will
> > find this report and not start on the wrong foot as I did.
> >
> > Thanks,
> > --Brad Burch
> >
> > On Tue, Feb 24, 2009 at 3:26 PM, Wesley J. Landaker
> > <email address hidden>wrote:
> >
> > > FWIW, I started making a reproduction recipe, since I thought I'd seen
> > > something like this in the past. However, this worked with no trouble
> > > when I tried in with bzr-svn 0.5dev:
> > >
> > > mkdir /tmp/bzr-bug-334028
> > > cd /tmp/bzr-bug-334028
> > > svnadmin create svn-repo1
> > > bzr co svn-repo1 bzr-co
> > > cd bzr-co
> > > touch A
> > > bzr add A
> > > bzr commit -m "Adding file A"
> > > cd ..
> > > svnadmin create svn-repo2
> > > svnadmin dump svn-repo1 | svnadmin load --force-uuid svn-repo2
> > > cd bzr-co
> > > bzr switch ../svn-repo2
> > >
> > > Brad, you might try running this example and see if it fails for you --
> > > perhaps this was a bug in an older version of bzr-svn?
> > >
> > > --
> > > svn switch --relocate
> > > https://bugs.launchpad.net/bugs/334028
> > > You received this bug notification because you are a direct subscriber
> > > of the bug.
> > >
> > > Status in Subversion branch support for Bazaar: New
> > >
> > > Bug description:
> > > I ran into a dead-end trying to get my existing bzr checkout to point
> to
> > > our new svn server. There is probably a simple way to do this without
> > > botching it like I did, but hours of searching yielded no help. I
> ended up
> > > creating a new checkout and manually merging in my changes, but
> hopefully
> > > this report might be of help to others.
> > >
> > > I've been working on a somewhat long-running project not being
> committed to
> > > svn. These steps have been working great until we moved our svn
> server.
> > > Here are the steps:
> > > 1. existing svn server with history
> > > 2. bzr checkout svn://server1/product/trunk trunk
> > > 3. bzr branch trunk MyProject
> > > 4. make changes in MyProject and bzr commit
> > > 5. bzr update trunk
> > > 6. bzr merge trunk MyProject
> > >
> > > Then the server was moved to a new server. With svn a simple "svn
> switch
> > > --relocate svn://server2/product/trunk" does the trick since the
> repository
> > > was loaded with the same UUID. Using "bzr switch" does not work.
> After I
> > > started from scratch, I did find a way to relocate the server that
> seems to
> > > work, though I'm not certain if there could be ramifications.
> > >
> > > Do not use bzr to do any of this, simple edit these files:
> > > 1. replace the old repository path in subversion.conf with the new svn
> > > server path
> > > 2. replace the old repository path in .bzr\branches\branch.conf with
> the
> > > new svn server path
> > >
> > > After that, "bzr update" seems to work perfectly. Again, I ran a test
> and
> > > this seems to work, but there might be more files that need tweaking.
> It
> > > might be nice to have a bzr-svn command to do this, or better yet add
> "bzr
> > > switch --relocate" like svn.
> > >
> >
> --
> Jelmer Vernooij <email address hidden> - http://samba.org/~jelmer/<http://samba.org/%7Ejelmer/>
> Jabber: <email address hidden>
>
>
> ** Also affects: bzr
> Importance: Wishlist
> Status: Triaged
>
> ** Summary changed:
>
> - svn switch --relocate
> + --relocate alias for bzr switch --force
>
> ** Changed in: bzr-svn
> Status: Incomplete => Invalid
>
> --
> --relocate alias for bzr switch --force
> https://bugs.launchpad.net/bugs/334028
> You received this bug notification because you are a direct subscriber
> of the bug.
>
> Status in Bazaar Version Control System: Triaged
> Status in Subversion branch support for Bazaar: Invalid
>
> Bug description:
> I ran into a dead-end trying to get my existing bzr checkout to point to
> our new svn server. There is probably a simple way to do this without
> botching it like I did, but hours of searching yielded no help. I ended up
> creating a new checkout and manually merging in my changes, but hopefully
> this report might be of help to others.
>
> I've been working on a somewhat long-running project not being committed to
> svn. These steps have been working great until we moved our svn server.
> Here are the steps:
> 1. existing svn server with history
> 2. bzr checkout svn://server1/product/trunk trunk
> 3. bzr branch trunk MyProject
> 4. make changes in MyProject and bzr commit
> 5. bzr update trunk
> 6. bzr merge trunk MyProject
>
> Then the server was moved to a new server. With svn a simple "svn switch
> --relocate svn://server2/product/trunk" does the trick since the repository
> was loaded with the same UUID. Using "bzr switch" does not work. After I
> started from scratch, I did find a way to relocate the server that seems to
> work, though I'm not certain if there could be ramifications.
>
> Do not use bzr to do any of this, simple edit these files:
> 1. replace the old repository path in subversion.conf with the new svn
> server path
> 2. replace the old repository path in .bzr\branches\branch.conf with the
> new svn server path
>
> After that, "bzr update" seems to work perfectly. Again, I ran a test and
> this seems to work, but there might be more files that need tweaking. It
> might be nice to have a bzr-svn command to do this, or better yet add "bzr
> switch --relocate" like svn.
>