def _setup_pki(self):
LOG.info("Setting up keystone's pki support.")
for value in kconf.PKI_FILES.values():
sh.mkdirslist(sh.dirname(sh.joinpths(self.configurator.link_dir, value)),
tracewriter=self.tracewriter)
pki_cmd = MANAGE_CMD + ['pki_setup']
cmds = [{'cmd': pki_cmd}]
utils.execute_template(*cmds, cwd=self.bin_dir, params=self.config_params(None))
def _setup_pki(self):
LOG.info("Setting up keystone's pki support.")
for value in kconf.PKI_FILES.values():
sh.mkdirslist(sh.dirname(sh.joinpths(self.configurator.link_dir, value)),
tracewriter=self.tracewriter)
pki_cmd = MANAGE_CMD + ['pki_setup']
cmds = [{'cmd': pki_cmd}]
utils.execute_template(*cmds, cwd=self.bin_dir, params=self.config_params(None))
def _start(self):
if self.started:
return
else:
trace_dirs = sh.mkdirslist(sh.dirname(self.trace_fn))
sh.touch_file(self.trace_fn, die_if_there=self.break_if_there)
self.started = True
self.dirs_made(*trace_dirs)
def _start(self):
if self.started:
return
else:
trace_dirs = sh.mkdirslist(sh.dirname(self.trace_fn))
sh.touch_file(self.trace_fn, die_if_there=self.break_if_there)
self.started = True
self.dirs_made(*trace_dirs)
def _setup_logs(self, clear):
log_fns = [self.access_log, self.error_log]
utils.log_iterable(log_fns, logger=LOG,
header="Adjusting %s log files" % (len(log_fns)))
for fn in log_fns:
with sh.Rooted(True):
if clear:
sh.unlink(fn, True)
sh.mkdirslist(sh.dirname(fn))
sh.touch_file(fn, die_if_there=False)
sh.chmod(fn, 0666)
self.tracewriter.file_touched(fn)
return len(log_fns)
def _configure_files(self):
config_fns = self.config_files
if config_fns:
utils.log_iterable(config_fns, logger=LOG, header="Configuring %s files" % (len(config_fns)))
for fn in config_fns:
tgt_fn = self.target_config(fn)
sh.mkdirslist(sh.dirname(tgt_fn), tracewriter=self.tracewriter)
(source_fn, contents) = self.source_config(fn)
LOG.debug("Configuring file %s ---> %s.", (source_fn), (tgt_fn))
contents = self._config_param_replace(fn, contents, self.config_params(fn))
contents = self._config_adjust(contents, fn)
sh.write_file(tgt_fn, contents, tracewriter=self.tracewriter)
return len(config_fns)
def configure(self):
configs_made = nova.NovaInstaller.configure(self)
driver_canon = utils.canon_virt_driver(self.get_option('virt_driver'))
if driver_canon == 'libvirt':
# Create a libvirtd user group
if not sh.group_exists('libvirtd'):
cmd = ['groupadd', 'libvirtd']
sh.execute(cmd)
if not sh.isfile(LIBVIRT_POLICY_FN):
contents = self._get_policy(self._get_policy_users())
sh.mkdirslist(sh.dirname(LIBVIRT_POLICY_FN))
sh.write_file(LIBVIRT_POLICY_FN, contents)
configs_made += 1
return configs_made
def _setup_logs(self, clear):
log_fns = [self.access_log, self.error_log]
utils.log_iterable(log_fns,
logger=LOG,
header="Adjusting %s log files" % (len(log_fns)))
for fn in log_fns:
with sh.Rooted(True):
if clear:
sh.unlink(fn, True)
sh.mkdirslist(sh.dirname(fn))
sh.touch_file(fn, die_if_there=False)
sh.chmod(fn, 0666)
self.tracewriter.file_touched(fn)
return len(log_fns)
def configure(self):
configs_made = nova.NovaInstaller.configure(self)
driver_canon = nhelper.canon_virt_driver(self.cfg.get('nova', 'virt_driver'))
if driver_canon == 'libvirt':
(fn, contents) = self._get_policy(self._get_policy_users())
dirs_made = list()
with sh.Rooted(True):
# TODO check if this dir is restricted before assuming it isn't?
dirs_made.extend(sh.mkdirslist(sh.dirname(fn)))
sh.write_file(fn, contents)
self.tracewriter.cfg_file_written(fn)
self.tracewriter.dirs_made(*dirs_made)
configs_made += 1
return configs_made
def configure(self):
configs_made = nova.NovaInstaller.configure(self)
driver_canon = utils.canon_virt_driver(self.get_option('virt_driver'))
if driver_canon == 'libvirt':
# Create a libvirtd user group
if not sh.group_exists('libvirtd'):
cmd = ['groupadd', 'libvirtd']
sh.execute(cmd)
if not sh.isfile(LIBVIRT_POLICY_FN):
contents = self._get_policy(self._get_policy_users())
sh.mkdirslist(sh.dirname(LIBVIRT_POLICY_FN))
sh.write_file(LIBVIRT_POLICY_FN, contents)
configs_made += 1
return configs_made
def _configure_files(self):
config_fns = self.configurator.config_files
if config_fns:
utils.log_iterable(config_fns, logger=LOG,
header="Configuring %s files" % (len(config_fns)))
for fn in config_fns:
tgt_fn = self.configurator.target_config(fn)
sh.mkdirslist(sh.dirname(tgt_fn), tracewriter=self.tracewriter)
(source_fn, contents) = self.configurator.source_config(fn)
LOG.debug("Configuring file %s ---> %s.", (source_fn), (tgt_fn))
contents = self.configurator.config_param_replace(fn, contents, self.config_params(fn))
contents = self.configurator.config_adjust(contents, fn)
sh.write_file(tgt_fn, contents, tracewriter=self.tracewriter)
return len(config_fns)
def store_current_settings(settings):
base_dir = sh.dirname(SETTINGS_FN)
if not sh.isdir(base_dir):
# Don't use sh here so that we always
# read this (even if dry-run)
os.makedirs(base_dir)
try:
with sh.Rooted(True):
with open(SETTINGS_FN, 'w') as fh:
fh.write("# Anvil last used settings\n")
fh.write(utils.add_header(SETTINGS_FN, utils.prettify_yaml(settings)))
fh.flush()
(uid, gid) = sh.get_suids()
sh.chown_r(base_dir, uid, gid)
except Exception as e:
pass
def _configure_instances_path(self, instances_path, nova_conf):
nova_conf.add('instances_path', instances_path)
LOG.debug("Attempting to create instance directory: %r", instances_path)
self.tracewriter.dirs_made(*sh.mkdirslist(instances_path))
LOG.debug("Adjusting permissions of instance directory: %r", instances_path)
sh.chmod(instances_path, 0777)
instance_parent = sh.dirname(instances_path)
LOG.debug("Adjusting permissions of instance directory parent: %r", instance_parent)
# In cases where you are using kvm + qemu
# On certain distros (ie RHEL) this user needs to be able
# To enter the parents of the instance path, if this is in /home/BLAH/ then
# Without enabling the whole path, this user can't write there. This helps fix that...
with sh.Rooted(True):
for p in sh.explode_path(instance_parent):
if not os.access(p, os.X_OK) and sh.isdir(p):
# Need to be able to go into that directory
sh.chmod(p, os.stat(p).st_mode | 0755)
def _configure_files(self):
config_fns = self._get_config_files()
if config_fns:
utils.log_iterable(config_fns, logger=LOG,
header="Configuring %s files" % (len(config_fns)))
for fn in config_fns:
tgt_fn = self._get_target_config_name(fn)
self.tracewriter.dirs_made(*sh.mkdirslist(sh.dirname(tgt_fn)))
LOG.info("Configuring file %s.", colorizer.quote(fn))
(source_fn, contents) = self._get_source_config(fn)
LOG.debug("Replacing parameters in file %r", source_fn)
contents = self._config_param_replace(fn, contents, self._get_param_map(fn))
LOG.debug("Applying final adjustments in file %r", source_fn)
contents = self._config_adjust(contents, fn)
LOG.info("Writing configuration file %s to %s.", colorizer.quote(source_fn), colorizer.quote(tgt_fn))
self.tracewriter.cfg_file_written(sh.write_file(tgt_fn, contents))
return len(config_fns)
def _get_component_name(pkg_dir):
return sh.basename(sh.dirname(pkg_dir))
def _generate_nova_conf(self, root_wrapped):
conf_fn = self._get_target_config_name(API_CONF)
LOG.info("Generating dynamic content for nova: %s.", colorizer.quote(conf_fn))
nova_conf_contents = self.conf_maker.configure(fn=conf_fn, root_wrapped=root_wrapped)
self.tracewriter.dirs_made(*sh.mkdirslist(sh.dirname(conf_fn)))
self.tracewriter.cfg_file_written(sh.write_file(conf_fn, nova_conf_contents))
def _get_component_name(pkg_dir):
return sh.basename(sh.dirname(pkg_dir))