From c196afccda0293613e3586922347749c33dfddbf Mon Sep 17 00:00:00 2001 From: Joshua Harlow Date: Mon, 17 Dec 2012 08:41:11 -0500 Subject: ensure a datasource's 'distro' and sys_cfg are updated After parsing and merging datasource's config, the changes in were not making it into the datasource's 'distro. The end result was that the when a config module was called, it's 'cloud' argument would be updated in 'cloud.distro', but not in 'cloud.datasource.distro'. This path was required for getting mirror settings to take affect, because they include information from the datasource. Ie: cc_apt_configure had mirror_info = cloud.datasource.get_package_mirror_info() the datasource then used *its* copy of sys_cfg to call self.distro.get_package_mirror_info and *that* distro's sys_cfg had not been updated. LP: #1090482 --- cloudinit/stages.py | 20 +++++++++++++------- 1 file changed, 13 insertions(+), 7 deletions(-) (limited to 'cloudinit') diff --git a/cloudinit/stages.py b/cloudinit/stages.py index d9391f39..8d3213b4 100644 --- a/cloudinit/stages.py +++ b/cloudinit/stages.py @@ -63,23 +63,29 @@ class Init(object): # Changed only when a fetch occurs self.datasource = NULL_DATA_SOURCE - def _reset(self, ds=False): + def _reset(self, reset_ds=False): # Recreated on access self._cfg = None self._paths = None self._distro = None - if ds: + if reset_ds: self.datasource = NULL_DATA_SOURCE @property def distro(self): if not self._distro: # Try to find the right class to use - scfg = self._extract_cfg('system') - name = scfg.pop('distro', 'ubuntu') - cls = distros.fetch(name) - LOG.debug("Using distro class %s", cls) - self._distro = cls(name, scfg, self.paths) + system_config = self._extract_cfg('system') + distro_name = system_config.pop('distro', 'ubuntu') + distro_cls = distros.fetch(distro_name) + LOG.debug("Using distro class %s", distro_cls) + self._distro = distro_cls(distro_name, system_config, self.paths) + # If we have an active datasource we need to adjust + # said datasource and move its distro/system config + # from whatever it was to a new set... + if self.datasource is not NULL_DATA_SOURCE: + self.datasource.distro = self._distro + self.datasource.sys_cfg = system_config return self._distro @property -- cgit v1.2.3