diff options
Diffstat (limited to 'py/mock/backend.py')
| -rw-r--r-- | py/mock/backend.py | 56 |
1 files changed, 41 insertions, 15 deletions
diff --git a/py/mock/backend.py b/py/mock/backend.py index ca06f59..f8cb412 100644 --- a/py/mock/backend.py +++ b/py/mock/backend.py @@ -135,6 +135,29 @@ class Root(object): self.chrootWasCleaned = True decorate(traceLog()) + def scrub(self, scrub_opts): + """clean out chroot and/or cache dirs with extreme prejudice :)""" + self.tryLockBuildRoot() + self.state("clean") + self._callHooks('clean') + for scrub in scrub_opts: + if scrub == 'all': + mock.util.rmtree(self.basedir) + self.chrootWasCleaned = True + mock.util.rmtree(self.cachedir) + elif scrub == 'chroot': + mock.util.rmtree(self.basedir) + self.chrootWasCleaned = True + elif scrub == 'cache': + mock.util.rmtree(self.cachedir) + elif scrub == 'c-cache': + mock.util.rmtree(os.path.join(self.cachedir, 'ccache')) + elif scrub == 'root-cache': + mock.util.rmtree(os.path.join(self.cachedir, 'root_cache')) + elif scrub == 'yum-cache': + mock.util.rmtree(os.path.join(self.cachedir, 'yum_cache')) + + decorate(traceLog()) def tryLockBuildRoot(self): self.state("lock buildroot") try: @@ -282,24 +305,24 @@ class Root(object): self._mountall() if self.chrootWasCleaned: self._yum(self.chroot_setup_cmd, returnOutput=1) - finally: - self._umountall() - # create user - self._makeBuildUser() + # create user + self._makeBuildUser() - # create rpmbuild dir - self._buildDirSetup() + # create rpmbuild dir + self._buildDirSetup() - # set up timezone to match host - localtimedir = self.makeChrootPath('etc') - localtimepath = self.makeChrootPath('etc', 'localtime') - if os.path.exists(localtimepath): - os.remove(localtimepath) - shutil.copy2('/etc/localtime', localtimedir) + # set up timezone to match host + localtimedir = self.makeChrootPath('etc') + localtimepath = self.makeChrootPath('etc', 'localtime') + if os.path.exists(localtimepath): + os.remove(localtimepath) + shutil.copy2('/etc/localtime', localtimedir) - # done with init - self._callHooks('postinit') + # done with init + self._callHooks('postinit') + finally: + self._umountall() decorate(traceLog()) def _setupDev(self): @@ -589,7 +612,10 @@ class Root(object): decorate(traceLog()) def _umountall(self): """umount all mounted chroot fs.""" - for cmd in self.umountCmds: + # Unwind mounts by umounting in the opposite order of the mounts + umountCmds = self.umountCmds + umountCmds.reverse() + for cmd in umountCmds: self.root_log.debug(cmd) mock.util.do(cmd, raiseExc=0, shell=True) |