def commit(self):
aug = AugeasWrapper()
localhost_entry = None
for entry in aug.match("/files/etc/hosts/*"):
if aug.get(entry + "/ipaddr") == "127.0.0.1":
localhost_entry = entry
break
if not localhost_entry:
raise RuntimeError("Couldn't find entry for localhost")
# Remove all aliases
for alias_entry in aug.match(localhost_entry + "/alias"):
aug.remove(alias_entry, False)
# ... and create a new one
aliases = ["localhost", "localhost.localdomain"]
if self.hostname:
aliases.append(self.hostname)
for _idx, alias in enumerate(aliases):
idx = _idx + 1
p = "%s/alias[%s]" % (localhost_entry, idx)
aug.set(p, alias, False)
config.network.hostname(self.hostname)
fs.Config().persist("/etc/hosts")
fs.Config().persist("/etc/hostname")
fs.Config().persist("/etc/sysconfig/network")
utils.network.reset_resolver()
def _aug_get_or_set(augpath, new_servers=None):
"""Get or set some servers
"""
aug = Augeas()
aug.save()
aug.force_reload()
servers = []
for path in aug.match(augpath):
servers.append(aug.get(path))
LOGGER.debug("Current servers: %s" % servers)
if new_servers is not None:
itempath = lambda idx: "%s[%d]" % (augpath, idx + 1)
LOGGER.debug("Removing old servers: %s" % servers)
for idx, server in enumerate(servers):
LOGGER.debug("Removing server %s: %s" % (itempath(idx),
server))
aug.remove(itempath(idx))
LOGGER.debug("Setting new servers: %s" % new_servers)
for idx, server in enumerate(new_servers):
LOGGER.debug("Setting server %s: %s" % (itempath(idx), server))
aug.set(itempath(idx), server)
return servers
def _aug_get_or_set(augpath, new_servers=None):
"""Get or set some servers
"""
aug = Augeas()
servers = []
for path in aug.match(augpath):
servers.append(aug.get(path))
if new_servers:
itempath = lambda idx: "%s[%d]" % (augpath, idx + 1)
for idx, server in enumerate(new_servers):
LOGGER.debug("Setting server: %s" % server)
aug.set(itempath(idx), server)
if len(servers) > len(new_servers):
LOGGER.debug("Less servers than before, removing old ones")
for idx in range(len(servers) + 1, len(new_servers)):
aug.remove(itempath(idx))
return servers
def _aug_get_or_set(augpath, new_servers=None):
"""Get or set some servers
"""
aug = Augeas()
servers = []
for path in aug.match(augpath):
servers.append(aug.get(path))
if new_servers:
itempath = lambda idx: "%s[%d]" % (augpath, idx + 1)
for idx, server in enumerate(new_servers):
LOGGER.debug("Setting server: %s" % server)
aug.set(itempath(idx), server)
if len(servers) > len(new_servers):
LOGGER.debug("Less servers than before, removing old ones")
for idx in range(len(servers) + 1, len(new_servers)):
aug.remove(itempath(idx))
return servers
def _aug_get_or_set(augpath, new_servers=None):
"""Get or set some servers
"""
aug = Augeas()
aug.save()
aug.force_reload()
servers = []
for path in aug.match(augpath):
servers.append(aug.get(path))
LOGGER.debug("Current servers: %s" % servers)
if new_servers is not None:
itempath = lambda idx: "%s[%d]" % (augpath, idx + 1)
LOGGER.debug("Removing old servers: %s" % servers)
for idx, server in enumerate(servers):
LOGGER.debug("Removing server %s: %s" % (itempath(idx), server))
aug.remove(itempath(idx))
LOGGER.debug("Setting new servers: %s" % new_servers)
for idx, server in enumerate(new_servers):
LOGGER.debug("Setting server %s: %s" % (itempath(idx), server))
aug.set(itempath(idx), server)
return servers
