Patchwork [bitbake-devel] fetch2/svn: Enhance to cope with subversion 1.7 upgrade

svn changed working checkout formats between 1.6 and 1.7. Its convoluted to
detect what format a given working copy is in so the simplest solution is simply
to run "svn upgrade" within the working copy.

The base svn command variable is relocated slightly to enable this new code to
work effectively.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---

On Mon, Jul 02, 2012 at 09:23:04PM +0100, Richard Purdie wrote:
> svn changed working checkout formats between 1.6 and 1.7. Its convoluted to
> detect what format a given working copy is in so the simplest solution is simply
> to run "svn upgrade" within the working copy.
> 
> The base svn command variable is relocated slightly to enable this new code to
> work effectively.
> 

Tested-by: Martin Jansa <Martin.Jansa@gmail.com>

but as described in [YOCTO #2409] I was using 1.7 on premirror as well
as builder so all my checkouts/tarballs were already in 1.7 format.

Cheers,

> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
> ---
> diff --git a/bitbake/lib/bb/fetch2/svn.py b/bitbake/lib/bb/fetch2/svn.py
> index 59d7ccb..bc5b96b 100644
> --- a/bitbake/lib/bb/fetch2/svn.py
> +++ b/bitbake/lib/bb/fetch2/svn.py
> @@ -49,6 +49,8 @@ class Svn(FetchMethod):
>          if not "module" in ud.parm:
>              raise MissingParameterError('module', ud.url)
>  
> +        ud.basecmd = d.getVar('FETCHCMD_svn', True)
> +
>          ud.module = ud.parm["module"]
>  
>          # Create paths to svn checkouts
> @@ -69,8 +71,6 @@ class Svn(FetchMethod):
>          command is "fetch", "update", "info"
>          """
>  
> -        basecmd = data.expand('${FETCHCMD_svn}', d)
> -
>          proto = ud.parm.get('proto', 'svn')
>  
>          svn_rsh = None
> @@ -88,7 +88,7 @@ class Svn(FetchMethod):
>              options.append("--password %s" % ud.pswd)
>  
>          if command == "info":
> -            svncmd = "%s info %s %s://%s/%s/" % (basecmd, " ".join(options), proto, svnroot, ud.module)
> +            svncmd = "%s info %s %s://%s/%s/" % (ud.basecmd, " ".join(options), proto, svnroot, ud.module)
>          else:
>              suffix = ""
>              if ud.revision:
> @@ -96,9 +96,9 @@ class Svn(FetchMethod):
>                  suffix = "@%s" % (ud.revision)
>  
>              if command == "fetch":
> -                svncmd = "%s co %s %s://%s/%s%s %s" % (basecmd, " ".join(options), proto, svnroot, ud.module, suffix, ud.module)
> +                svncmd = "%s co %s %s://%s/%s%s %s" % (ud.basecmd, " ".join(options), proto, svnroot, ud.module, suffix, ud.module)
>              elif command == "update":
> -                svncmd = "%s update %s" % (basecmd, " ".join(options))
> +                svncmd = "%s update %s" % (ud.basecmd, " ".join(options))
>              else:
>                  raise FetchError("Invalid svn command %s" % command, ud.url)
>  
> @@ -117,6 +117,11 @@ class Svn(FetchMethod):
>              logger.info("Update " + loc)
>              # update sources there
>              os.chdir(ud.moddir)
> +            # We need to attempt to run svn upgrade first in case its an older working format
> +            try:
> +                runfetchcmd(ud.basecmd + " upgrade", d)
> +            except FetchError:
> +                pass
>              logger.debug(1, "Running %s", svnupdatecmd)
>              bb.fetch2.check_network_access(d, svnupdatecmd, ud.url)
>              runfetchcmd(svnupdatecmd, d)
> 
> 
> 
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