diff options
Diffstat (limited to 'poky/bitbake/lib/bb/fetch2/svn.py')
| -rw-r--r-- | poky/bitbake/lib/bb/fetch2/svn.py | 69 |
1 files changed, 39 insertions, 30 deletions
diff --git a/poky/bitbake/lib/bb/fetch2/svn.py b/poky/bitbake/lib/bb/fetch2/svn.py index 3f172eec9..9dcf3eb09 100644 --- a/poky/bitbake/lib/bb/fetch2/svn.py +++ b/poky/bitbake/lib/bb/fetch2/svn.py @@ -49,7 +49,7 @@ class Svn(FetchMethod): if not "module" in ud.parm: raise MissingParameterError('module', ud.url) - ud.basecmd = d.getVar('FETCHCMD_svn') + ud.basecmd = d.getVar("FETCHCMD_svn") or "/usr/bin/env svn --non-interactive --trust-server-cert" ud.module = ud.parm["module"] @@ -59,9 +59,13 @@ class Svn(FetchMethod): ud.path_spec = ud.parm["path_spec"] # Create paths to svn checkouts + svndir = d.getVar("SVNDIR") or (d.getVar("DL_DIR") + "/svn") relpath = self._strip_leading_slashes(ud.path) - ud.pkgdir = os.path.join(d.expand('${SVNDIR}'), ud.host, relpath) + ud.pkgdir = os.path.join(svndir, ud.host, relpath) ud.moddir = os.path.join(ud.pkgdir, ud.module) + # Protects the repository from concurrent updates, e.g. from two + # recipes fetching different revisions at the same time + ud.svnlock = os.path.join(ud.pkgdir, "svn.lock") ud.setup_revisions(d) @@ -122,35 +126,40 @@ class Svn(FetchMethod): logger.debug(2, "Fetch: checking for module directory '" + ud.moddir + "'") - if os.access(os.path.join(ud.moddir, '.svn'), os.R_OK): - svnupdatecmd = self._buildsvncommand(ud, d, "update") - logger.info("Update " + ud.url) - # We need to attempt to run svn upgrade first in case its an older working format - try: - runfetchcmd(ud.basecmd + " upgrade", d, workdir=ud.moddir) - except FetchError: - pass - logger.debug(1, "Running %s", svnupdatecmd) - bb.fetch2.check_network_access(d, svnupdatecmd, ud.url) - runfetchcmd(svnupdatecmd, d, workdir=ud.moddir) - else: - svnfetchcmd = self._buildsvncommand(ud, d, "fetch") - logger.info("Fetch " + ud.url) - # check out sources there - bb.utils.mkdirhier(ud.pkgdir) - logger.debug(1, "Running %s", svnfetchcmd) - bb.fetch2.check_network_access(d, svnfetchcmd, ud.url) - runfetchcmd(svnfetchcmd, d, workdir=ud.pkgdir) - - scmdata = ud.parm.get("scmdata", "") - if scmdata == "keep": - tar_flags = "" - else: - tar_flags = "--exclude='.svn'" + lf = bb.utils.lockfile(ud.svnlock) + + try: + if os.access(os.path.join(ud.moddir, '.svn'), os.R_OK): + svnupdatecmd = self._buildsvncommand(ud, d, "update") + logger.info("Update " + ud.url) + # We need to attempt to run svn upgrade first in case its an older working format + try: + runfetchcmd(ud.basecmd + " upgrade", d, workdir=ud.moddir) + except FetchError: + pass + logger.debug(1, "Running %s", svnupdatecmd) + bb.fetch2.check_network_access(d, svnupdatecmd, ud.url) + runfetchcmd(svnupdatecmd, d, workdir=ud.moddir) + else: + svnfetchcmd = self._buildsvncommand(ud, d, "fetch") + logger.info("Fetch " + ud.url) + # check out sources there + bb.utils.mkdirhier(ud.pkgdir) + logger.debug(1, "Running %s", svnfetchcmd) + bb.fetch2.check_network_access(d, svnfetchcmd, ud.url) + runfetchcmd(svnfetchcmd, d, workdir=ud.pkgdir) + + scmdata = ud.parm.get("scmdata", "") + if scmdata == "keep": + tar_flags = "" + else: + tar_flags = "--exclude='.svn'" - # tar them up to a defined filename - runfetchcmd("tar %s -czf %s %s" % (tar_flags, ud.localpath, ud.path_spec), d, - cleanup=[ud.localpath], workdir=ud.pkgdir) + # tar them up to a defined filename + runfetchcmd("tar %s -czf %s %s" % (tar_flags, ud.localpath, ud.path_spec), d, + cleanup=[ud.localpath], workdir=ud.pkgdir) + finally: + bb.utils.unlockfile(lf) def clean(self, ud, d): """ Clean SVN specific files and dirs """ |
