def _install_into_venv(self, instance, requirements):
venv_dir = self._venv_directory_for(instance)
base_pip = [sh.joinpths(venv_dir, 'bin', 'pip')]
env_overrides = {
'PATH': os.pathsep.join([sh.joinpths(venv_dir, "bin"),
env.get_key('PATH', default_value='')]),
'VIRTUAL_ENV': venv_dir,
}
sh.mkdirslist(self.cache_dir, tracewriter=self.tracewriter)
def try_install(attempt, requirements):
cmd = list(base_pip) + ['install']
cmd.extend([
'--download-cache',
self.cache_dir,
])
if isinstance(requirements, six.string_types):
cmd.extend([
'--requirement',
requirements
])
else:
for req in requirements:
cmd.append(str(req))
sh.execute(cmd, env_overrides=env_overrides)
# Sometimes pip fails downloading things, retry it when this happens...
utils.retry(3, 5, try_install, requirements=requirements)
def _on_start(self, persona, groups):
LOG.info("Booting up your components.")
LOG.debug("Starting environment settings:")
utils.log_object(env.get(), logger=LOG, level=logging.DEBUG, item_max_len=64)
sh.mkdirslist(self.phase_dir)
self._verify_components(groups)
self._warm_components(groups)
def _create_repo(self, repo_name):
repo_dir = sh.joinpths(self.anvil_repo_dir, repo_name)
src_repo_dir = sh.joinpths(self.anvil_repo_dir, self.SRC_REPOS[repo_name])
for a_dir in (repo_dir, src_repo_dir):
if not sh.isdir(a_dir):
sh.mkdirslist(a_dir, tracewriter=self.tracewriter)
cmdline = ["createrepo", a_dir]
LOG.info("Creating repo at %s", a_dir)
sh.execute(cmdline)
repo_filename = sh.joinpths(self.anvil_repo_dir, "%s.repo" % repo_name)
LOG.info("Writing %s", repo_filename)
(_fn, content) = utils.load_template("packaging", "common.repo")
params = {
"repo_name": repo_name,
"baseurl_bin": "file://%s" % repo_dir,
"baseurl_src": "file://%s" % src_repo_dir,
}
sh.write_file(repo_filename, utils.expand_template(content, params),
tracewriter=self.tracewriter)
# Install *.repo file so that anvil deps will be available
# when building OpenStack
system_repo_filename = sh.joinpths(self.YUM_REPO_DIR, "%s.repo" % repo_name)
sh.copy(repo_filename, system_repo_filename)
LOG.info("Copying to %s", system_repo_filename)
self.tracewriter.file_touched(system_repo_filename)
def ensure_image_storage(img_store_dir):
if sh.isdir(img_store_dir):
return
LOG.debug("Ensuring file system store directory %r exists.",
img_store_dir)
sh.mkdirslist(img_store_dir,
tracewriter=self.installer.tracewriter)
def _config_adjust_api(self, config):
config.add("core_plugin", self.plugin_configurator.PLUGIN_CLASS)
config.add('auth_strategy', 'keystone')
config.add("api_paste_config", self.target_config(PASTE_CONF))
# TODO(aababilov): add debug to other services conf files
config.add('debug', self.installer.get_bool_option("debug"))
config.add("log_file", "quantum-server.log")
config.add("log_dir", "/var/log/quantum")
# Setup the interprocess locking directory
# (don't put me on shared storage)
lock_path = self.installer.get_option('lock_path')
if not lock_path:
lock_path = sh.joinpths(self.installer.get_option('component_dir'), 'locks')
sh.mkdirslist(lock_path, tracewriter=self.installer.tracewriter)
config.add('lock_path', lock_path)
self.setup_rpc(config, 'quantum.openstack.common.rpc.impl_kombu')
config.current_section = "AGENT"
config.add("root_helper", "sudo quantum-rootwrap /etc/quantum/rootwrap.conf")
config.current_section = "keystone_authtoken"
for (k, v) in self._fetch_keystone_params().items():
config.add(k, v)
def download_dependencies(self):
"""Download dependencies from `$deps_dir/download-requires`."""
# NOTE(aababilov): do not drop download_dir - it can be reused
sh.mkdirslist(self.download_dir, tracewriter=self.tracewriter)
pips_to_download = self._filter_download_requires()
sh.write_file(self.download_requires_filename,
"\n".join([str(req) for req in pips_to_download]))
if not pips_to_download:
return ([], [])
# NOTE(aababilov): user could have changed persona, so,
# check that all requirements are downloaded
if (sh.isfile(self.downloaded_flag_file) and
self._requirements_satisfied(pips_to_download, self.download_dir)):
LOG.info("All python dependencies have been already downloaded")
else:
def try_download(attempt):
LOG.info("Downloading %s dependencies with pip (attempt %s)...",
len(pips_to_download), attempt)
output_filename = sh.joinpths(self.log_dir,
"pip-download-attempt-%s.log" % (attempt))
pip_helper.download_dependencies(self.download_dir,
pips_to_download,
output_filename)
utils.retry(self.MAX_PIP_DOWNLOAD_ATTEMPTS,
self.PIP_DOWNLOAD_DELAY, try_download)
# NOTE(harlowja): Mark that we completed downloading successfully
sh.touch_file(self.downloaded_flag_file, die_if_there=False,
quiet=True, tracewriter=self.tracewriter)
pips_downloaded = [pip_helper.extract_requirement(p) for p in pips_to_download]
what_downloaded = self._examine_download_dir(pips_downloaded, self.download_dir)
return (pips_downloaded, what_downloaded)
def build_all_srpms(self, package_files, tracewriter, jobs):
(_fn,
content) = utils.load_template(sh.joinpths("packaging", "makefiles"),
"source.mk")
scripts_dir = sh.abspth(
sh.joinpths(settings.TEMPLATE_DIR, "packaging", "scripts"))
cmdline = self._start_cmdline(escape_values=True)[1:] + [
"--scripts-dir",
scripts_dir,
"--source-only",
"--rpm-base",
self._rpmbuild_dir,
"--debug",
]
executable = " ".join(self._start_cmdline()[0:1])
params = {
"DOWNLOADS_DIR": self._download_dir,
"LOGS_DIR": self._log_dir,
"PY2RPM": executable,
"PY2RPM_FLAGS": " ".join(cmdline)
}
marks_dir = sh.joinpths(self._deps_dir, "marks-deps")
if not sh.isdir(marks_dir):
sh.mkdirslist(marks_dir, tracewriter=tracewriter)
makefile_path = sh.joinpths(self._deps_dir, "deps.mk")
sh.write_file(makefile_path,
utils.expand_template(content, params),
tracewriter=tracewriter)
utils.log_iterable(package_files,
header="Building %s SRPM packages using %s jobs" %
(len(package_files), jobs),
logger=LOG)
self._execute_make(makefile_path, marks_dir, jobs)
def _config_adjust_api_reg(self, contents, fn):
gparams = ghelper.get_shared_params(**self.options)
with io.BytesIO(contents) as stream:
config = cfg.create_parser(cfg.RewritableConfigParser, self)
config.readfp(stream)
config.set('DEFAULT', 'debug', self.get_bool_option('verbose'))
config.set('DEFAULT', 'verbose', self.get_bool_option('verbose'))
if fn in [REG_CONF]:
config.set('DEFAULT', 'bind_port', gparams['endpoints']['registry']['port'])
else:
config.set('DEFAULT', 'bind_port', gparams['endpoints']['public']['port'])
config.set('DEFAULT', 'sql_connection', dbhelper.fetch_dbdsn(dbname=DB_NAME,
utf8=True,
dbtype=self.get_option('db', 'type'),
**utils.merge_dicts(self.get_option('db'),
dbhelper.get_shared_passwords(self))))
config.remove_option('DEFAULT', 'log_file')
config.set('paste_deploy', 'flavor', self.get_option('paste_flavor'))
for (k, v) in self._fetch_keystone_params().items():
config.set('keystone_authtoken', k, v)
if fn in [API_CONF]:
config.set('DEFAULT', 'default_store', 'file')
img_store_dir = sh.joinpths(self.get_option('component_dir'), 'images')
config.set('DEFAULT', 'filesystem_store_datadir', img_store_dir)
LOG.debug("Ensuring file system store directory %r exists and is empty." % (img_store_dir))
if sh.isdir(img_store_dir):
sh.deldir(img_store_dir)
sh.mkdirslist(img_store_dir, tracewriter=self.tracewriter, adjust_suids=True)
return config.stringify(fn)
def download_dependencies(self):
"""Download dependencies from `$deps_dir/download-requires`."""
# NOTE(aababilov): do not drop download_dir - it can be reused
sh.mkdirslist(self.download_dir, tracewriter=self.tracewriter)
pips_to_download = self._filter_download_requires()
sh.write_file(self.download_requires_filename,
"\n".join([str(req) for req in pips_to_download]))
if not pips_to_download:
return ([], [])
# NOTE(aababilov): user could have changed persona, so,
# check that all requirements are downloaded....
if self._requirements_satisfied(pips_to_download, self.download_dir):
LOG.info("All python dependencies have been already downloaded")
else:
def on_download_finish(time_taken):
LOG.info("Took %0.2f seconds to download...", time_taken)
def try_download(attempt):
LOG.info("Downloading %s dependencies with pip (attempt %s)...",
len(pips_to_download), attempt)
output_filename = sh.joinpths(self.log_dir,
"pip-download-attempt-%s.log" % (attempt))
LOG.info("Please wait this may take a while...")
LOG.info("Check %s for download activity details...",
colorizer.quote(output_filename))
utils.time_it(on_download_finish,
pip_helper.download_dependencies,
self.download_dir,
pips_to_download,
output_filename)
utils.retry(self.MAX_PIP_DOWNLOAD_ATTEMPTS,
self.PIP_DOWNLOAD_DELAY, try_download)
pips_downloaded = [pip_helper.extract_requirement(p) for p in pips_to_download]
what_downloaded = self._examine_download_dir(pips_downloaded, self.download_dir)
return (pips_downloaded, what_downloaded)
def _configure_instances_path(self, instances_path, nova_conf):
nova_conf.add('instances_path', instances_path)
if not sh.isdir(instances_path):
LOG.debug("Attempting to create instance directory: %r", instances_path)
sh.mkdirslist(instances_path, tracewriter=self.tracewriter)
LOG.debug("Adjusting permissions of instance directory: %r", instances_path)
sh.chmod(instances_path, 0777)
def _yyoom(self, arglist, on_completed=None):
if not on_completed:
on_completed = lambda data, errored: None
if not sh.isdir(self._logs_dir):
sh.mkdirslist(self._logs_dir)
with tempfile.NamedTemporaryFile(suffix=".json") as fh:
cmdline = [
self.yyoom_executable,
"--output-file", fh.name,
"--verbose",
]
cmdline.extend(arglist)
log_filename = sh.joinpths(self._logs_dir,
_generate_log_filename(arglist))
LOG.debug("Running yyoom: log output will be placed in %s",
log_filename)
try:
sh.execute_save_output(cmdline, log_filename)
except excp.ProcessExecutionError:
with excp.reraise():
try:
fh.seek(0)
data = utils.parse_json(fh.read())
except Exception:
LOG.exception("Failed to parse YYOOM output")
else:
on_completed(data, True)
else:
fh.seek(0)
data = utils.parse_json(fh.read())
on_completed(data, False)
return data
def ensure_image_storage(img_store_dir):
if sh.isdir(img_store_dir):
return
LOG.debug("Ensuring file system store directory %r exists.",
img_store_dir)
sh.mkdirslist(img_store_dir,
tracewriter=self.installer.tracewriter)
def build_all_srpms(self, package_files, tracewriter, jobs):
(_fn, content) = utils.load_template(sh.joinpths("packaging", "makefiles"), "source.mk")
scripts_dir = sh.abspth(sh.joinpths(settings.TEMPLATE_DIR, "packaging", "scripts"))
cmdline = self._start_cmdline(escape_values=True)[1:] + [
"--scripts-dir", scripts_dir,
"--source-only",
"--rpm-base", self._rpmbuild_dir
]
executable = " ".join(self._start_cmdline()[0:1])
params = {
"DOWNLOADS_DIR": self._download_dir,
"LOGS_DIR": self._log_dir,
"PY2RPM": executable,
"PY2RPM_FLAGS": " ".join(cmdline)
}
marks_dir = sh.joinpths(self._deps_dir, "marks-deps")
if not sh.isdir(marks_dir):
sh.mkdirslist(marks_dir, tracewriter=tracewriter)
makefile_path = sh.joinpths(self._deps_dir, "deps.mk")
sh.write_file(makefile_path, utils.expand_template(content, params),
tracewriter=tracewriter)
utils.log_iterable(package_files,
header="Building %s SRPM packages using %s jobs" %
(len(package_files), jobs),
logger=LOG)
self._execute_make(makefile_path, marks_dir, jobs)
def _yyoom(self, arglist, on_completed=None):
if not on_completed:
on_completed = lambda data, errored: None
if not sh.isdir(self._logs_dir):
sh.mkdirslist(self._logs_dir)
with tempfile.NamedTemporaryFile(suffix=".json") as fh:
cmdline = [
self.yyoom_executable,
"--output-file",
fh.name,
"--verbose",
]
cmdline.extend(arglist)
log_filename = sh.joinpths(self._logs_dir,
_generate_log_filename(arglist))
LOG.debug("Running yyoom: log output will be placed in %s",
log_filename)
try:
sh.execute_save_output(cmdline, log_filename)
except excp.ProcessExecutionError:
with excp.reraise():
try:
fh.seek(0)
data = utils.parse_json(fh.read())
except Exception:
LOG.exception("Failed to parse YYOOM output")
else:
on_completed(data, True)
else:
fh.seek(0)
data = utils.parse_json(fh.read())
on_completed(data, False)
return data
def _create_repo(self, repo_name):
repo_dir = sh.joinpths(self.anvil_repo_dir, repo_name)
src_repo_dir = sh.joinpths(self.anvil_repo_dir,
self.SRC_REPOS[repo_name])
for a_dir in (repo_dir, src_repo_dir):
if not sh.isdir(a_dir):
sh.mkdirslist(a_dir, tracewriter=self.tracewriter)
cmdline = ["createrepo", a_dir]
LOG.info("Creating repo at %s", a_dir)
sh.execute(cmdline)
repo_filename = sh.joinpths(self.anvil_repo_dir, "%s.repo" % repo_name)
LOG.info("Writing %s", repo_filename)
(_fn, content) = utils.load_template("packaging", "common.repo")
params = {
"repo_name": repo_name,
"baseurl_bin": "file://%s" % repo_dir,
"baseurl_src": "file://%s" % src_repo_dir,
}
sh.write_file(repo_filename,
utils.expand_template(content, params),
tracewriter=self.tracewriter)
# NOTE(harlowja): Install *.repo file so that anvil deps will be available
# when building openstack core project packages.
system_repo_filename = sh.joinpths(self.YUM_REPO_DIR,
"%s.repo" % repo_name)
sh.copy(repo_filename,
system_repo_filename,
tracewriter=self.tracewriter)
LOG.info("Copied to %s", system_repo_filename)
def download(distro, uri, target_dir, **kwargs):
puri = urlparse(uri)
scheme = puri.scheme.lower()
path = puri.path
if scheme in ['git'] or path.find('.git') != -1:
dirs_made = sh.mkdirslist(target_dir)
downloader = GitDownloader(distro, uri, target_dir)
downloader.download()
return dirs_made
if scheme in ['http', 'https']:
dirs_made = []
with utils.tempdir() as tdir:
fn = sh.basename(path)
downloader = UrlLibDownloader(uri, sh.joinpths(tdir, fn))
downloader.download()
if fn.endswith('.tar.gz'):
dirs_made = sh.mkdirslist(target_dir)
cmd = ['tar', '-xzvf', sh.joinpths(tdir, fn), '-C', target_dir]
sh.execute(*cmd)
elif fn.endswith('.zip'):
# TODO(harlowja) this might not be 100% right...
# we might have to move the finished directory...
dirs_made = sh.mkdirslist(target_dir)
cmd = ['unzip', sh.joinpths(tdir, fn), '-d', target_dir]
sh.execute(*cmd)
else:
raise excp.DownloadException("Unable to extract %s downloaded from %s" % (fn, uri))
return dirs_made
else:
raise excp.DownloadException("Unknown scheme %s, unable to download from %s" % (scheme, uri))
def pre_build():
build_requirements = self.requirements.get("build-requires")
if build_requirements:
utils.log_iterable(build_requirements,
header="Installing build requirements",
logger=LOG)
self.helper.transaction(install_pkgs=build_requirements,
tracewriter=self.tracewriter)
build_requirements = ''
try:
build_requirements = sh.load_file(self.rpm_build_requires_filename)
except IOError as e:
if e.errno != errno.ENOENT:
raise
build_requirements = set(pkg_resources.yield_lines(build_requirements))
for repo_name in self.REPOS:
repo_dir = sh.joinpths(self.anvil_repo_dir, self.SRC_REPOS[repo_name])
matched_paths = []
paths = list_src_rpms(repo_dir)
envra_details = self.envra_helper.explode(*paths)
for (path, envra_detail) in zip(paths, envra_details):
package_name = envra_detail.get('name')
if package_name in build_requirements:
matched_paths.append(path)
build_requirements.discard(package_name)
if matched_paths:
with sh.remove_before(self.prebuild_dir) as prebuild_dir:
if not sh.isdir(prebuild_dir):
sh.mkdirslist(prebuild_dir, tracewriter=self.tracewriter)
for path in matched_paths:
sh.move(path, sh.joinpths(prebuild_dir, sh.basename(path)))
build(prebuild_dir, repo_name,
'Prebuilding %s RPM packages from their SRPMs'
' for repo %s using %s jobs')
return build_requirements
def _config_adjust_api(self, config):
config.add("core_plugin",
self.plugin_configurators['core_plugin'].PLUGIN_CLASS)
config.add('auth_strategy', 'keystone')
config.add("api_paste_config", self.target_config(PASTE_CONF))
# TODO(aababilov): add debug to other services conf files
config.add('debug', self.installer.get_bool_option("debug"))
config.add("log_file", "")
config.add("log_dir", "/var/log/neutron")
# Setup the interprocess locking directory
# (don't put me on shared storage)
lock_path = self.installer.get_option('lock_path')
if not lock_path:
lock_path = sh.joinpths(self.installer.get_option('component_dir'),
'locks')
sh.mkdirslist(lock_path, tracewriter=self.installer.tracewriter)
config.add('lock_path', lock_path)
self.setup_rpc(config, rpc_backends=MQ_BACKENDS)
config.current_section = "AGENT"
config.add("root_helper",
"sudo neutron-rootwrap /etc/neutron/rootwrap.conf")
config.current_section = "keystone_authtoken"
for (k, v) in self._fetch_keystone_params().items():
config.add(k, v)
def _config_adjust_api_reg(self, contents, fn):
gparams = ghelper.get_shared_params(**self.options)
with io.BytesIO(contents) as stream:
config = cfg.create_parser(cfg.RewritableConfigParser, self)
config.readfp(stream)
config.set('DEFAULT', 'debug', self.get_bool_option('verbose'))
config.set('DEFAULT', 'verbose', self.get_bool_option('verbose'))
if fn in [REG_CONF]:
config.set('DEFAULT', 'bind_port', gparams['endpoints']['registry']['port'])
else:
config.set('DEFAULT', 'bind_port', gparams['endpoints']['public']['port'])
config.set('DEFAULT', 'sql_connection', dbhelper.fetch_dbdsn(dbname=DB_NAME,
utf8=True,
dbtype=self.get_option('db', 'type'),
**utils.merge_dicts(self.get_option('db'),
dbhelper.get_shared_passwords(self))))
config.remove_option('DEFAULT', 'log_file')
config.set('paste_deploy', 'flavor', self.get_option('paste_flavor'))
for (k, v) in self._fetch_keystone_params().items():
config.set('keystone_authtoken', k, v)
if fn in [API_CONF]:
config.set('DEFAULT', 'default_store', 'file')
img_store_dir = sh.joinpths(self.get_option('component_dir'), 'images')
config.set('DEFAULT', 'filesystem_store_datadir', img_store_dir)
LOG.debug("Ensuring file system store directory %r exists and is empty." % (img_store_dir))
if sh.isdir(img_store_dir):
sh.deldir(img_store_dir)
sh.mkdirslist(img_store_dir, tracewriter=self.tracewriter, adjust_suids=True)
return config.stringify(fn)
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 _on_start(self, persona, component_order, instances):
LOG.info("Booting up your components.")
LOG.debug("Starting environment settings:")
utils.log_object(env.get(), logger=LOG, level=logging.DEBUG, item_max_len=64)
sh.mkdirslist(self.phase_dir)
self._establish_passwords(component_order, instances)
self._verify_components(component_order, instances)
self._warm_components(component_order, instances)
def download_dependencies(self):
"""Download dependencies from `$deps_dir/download-requires`.
"""
# NOTE(aababilov): do not drop download_dir - it can be reused
sh.mkdirslist(self.download_dir, tracewriter=self.tracewriter)
download_requires_filename = sh.joinpths(self.deps_dir,
"download-requires")
raw_pips_to_download = self.filter_download_requires()
sh.write_file(download_requires_filename,
"\n".join(str(req) for req in raw_pips_to_download))
if not raw_pips_to_download:
return ([], [])
downloaded_flag_file = sh.joinpths(self.deps_dir, "pip-downloaded")
# NOTE(aababilov): user could have changed persona, so,
# check that all requirements are downloaded
if sh.isfile(downloaded_flag_file) and self._requirements_satisfied(
raw_pips_to_download, self.download_dir):
LOG.info("All python dependencies have been already downloaded")
else:
pip_dir = sh.joinpths(self.deps_dir, "pip")
pip_download_dir = sh.joinpths(pip_dir, "download")
pip_build_dir = sh.joinpths(pip_dir, "build")
# NOTE(aababilov): do not clean the cache, it is always useful
pip_cache_dir = sh.joinpths(self.deps_dir, "pip-cache")
pip_failures = []
for attempt in xrange(self.MAX_PIP_DOWNLOAD_ATTEMPTS):
# NOTE(aababilov): pip has issues with already downloaded files
sh.deldir(pip_dir)
sh.mkdir(pip_download_dir, recurse=True)
header = "Downloading %s python dependencies (attempt %s)"
header = header % (len(raw_pips_to_download), attempt)
utils.log_iterable(sorted(raw_pips_to_download),
logger=LOG,
header=header)
failed = False
try:
self._try_download_dependencies(attempt, raw_pips_to_download,
pip_download_dir,
pip_cache_dir, pip_build_dir)
pip_failures = []
except exc.ProcessExecutionError as e:
LOG.exception("Failed downloading python dependencies")
pip_failures.append(e)
failed = True
if not failed:
break
for filename in sh.listdir(pip_download_dir, files_only=True):
sh.move(filename, self.download_dir, force=True)
sh.deldir(pip_dir)
if pip_failures:
raise pip_failures[-1]
with open(downloaded_flag_file, "w"):
pass
pips_downloaded = [pip_helper.extract_requirement(p)
for p in raw_pips_to_download]
self._examine_download_dir(pips_downloaded, self.download_dir)
what_downloaded = sh.listdir(self.download_dir, files_only=True)
return (pips_downloaded, what_downloaded)
def build_binary(self):
def is_src_rpm(path):
if not path:
return False
if not sh.isfile(path):
return False
if not path.lower().endswith('.src.rpm'):
return False
return True
def list_src_rpms(path):
path_files = []
if sh.isdir(path):
path_files = sh.listdir(path, filter_func=is_src_rpm)
return sorted(path_files)
build_requirements = self.requirements.get("build-requires")
if build_requirements:
utils.log_iterable(build_requirements,
header="Installing build requirements",
logger=LOG)
self.helper.transaction(install_pkgs=build_requirements,
tracewriter=self.tracewriter)
for repo_name in self.REPOS:
src_repo_dir = sh.joinpths(self.anvil_repo_dir, self.SRC_REPOS[repo_name])
src_repo_files = list_src_rpms(src_repo_dir)
if not src_repo_files:
continue
utils.log_iterable(src_repo_files,
header=('Building %s RPM packages from their'
' SRPMs for repo %s using %s jobs') %
(len(src_repo_files), self.SRC_REPOS[repo_name], self._jobs),
logger=LOG)
makefile_path = sh.joinpths(self.deps_dir, "binary-%s.mk" % repo_name)
marks_dir = sh.joinpths(self.deps_dir, "marks-binary")
if not sh.isdir(marks_dir):
sh.mkdirslist(marks_dir, tracewriter=self.tracewriter)
rpmbuild_flags = "--rebuild"
if self.opts.get("usr_only", False):
rpmbuild_flags += " --define 'usr_only 1'"
params = {
"SRC_REPO_DIR": src_repo_dir,
"RPMBUILD_FLAGS": rpmbuild_flags,
"LOGS_DIR": self.log_dir,
'RPMTOP_DIR': self.rpmbuild_dir,
}
(_fn, content) = utils.load_template(sh.joinpths("packaging", "makefiles"), "binary.mk")
sh.write_file(makefile_path, utils.expand_template(content, params),
tracewriter=self.tracewriter)
with sh.remove_before_after(self.rpmbuild_dir):
self._create_rpmbuild_subdirs()
self._execute_make(makefile_path, marks_dir)
repo_dir = sh.joinpths(self.anvil_repo_dir, repo_name)
for d in sh.listdir(self.rpmbuild_dir, dirs_only=True):
self._move_rpm_files(sh.joinpths(d, "RPMS"), repo_dir)
self._move_rpm_files(sh.joinpths(self.rpmbuild_dir, "RPMS"), repo_dir)
self._create_repo(repo_name)
def _configure_instances_path(self, instances_path, nova_conf):
nova_conf.add('instances_path', instances_path)
if not sh.isdir(instances_path):
LOG.debug("Attempting to create instance directory: %r",
instances_path)
sh.mkdirslist(instances_path, tracewriter=self.tracewriter)
LOG.debug("Adjusting permissions of instance directory: %r",
instances_path)
sh.chmod(instances_path, 0777)
def build_paths(self):
if self._build_paths is None:
build_paths = {}
for name in RPM_DIR_NAMES:
final_path = sh.joinpths(self.package_dir, name.upper())
build_paths[name] = final_path
if sh.isdir(final_path):
sh.deldir(final_path, True)
sh.mkdirslist(final_path, tracewriter=self.tracewriter)
self._build_paths = build_paths
return copy.deepcopy(self._build_paths) # Return copy (not the same instance)
def _move_rpm_files(self, source_dir, target_dir):
# NOTE(imelnikov): we should create target_dir even if we have
# nothing to move, because later we rely on its existence
if not sh.isdir(target_dir):
sh.mkdirslist(target_dir, tracewriter=self.tracewriter)
if not sh.isdir(source_dir):
return
for filename in sh.listdir(source_dir, recursive=True, files_only=True):
if not filename.lower().endswith(".rpm"):
continue
sh.move(filename, target_dir, force=True)
def build_paths(self):
if self._build_paths is None:
build_paths = {}
for name in RPM_DIR_NAMES:
final_path = sh.joinpths(self.package_dir, name.upper())
build_paths[name] = final_path
if sh.isdir(final_path):
sh.deldir(final_path, True)
sh.mkdirslist(final_path, tracewriter=self.tracewriter)
self._build_paths = build_paths
return copy.deepcopy(self._build_paths) # Return copy (not the same instance)
def _config_adjust_api(self, config):
self._config_adjust_api_reg(config)
gparams = ghelper.get_shared_params(**self.installer.options)
config.add('bind_port', gparams['endpoints']['public']['port'])
config.add( 'default_store', 'file')
img_store_dir = sh.joinpths(self.installer.get_option('component_dir'), 'images')
config.add('filesystem_store_datadir', img_store_dir)
LOG.debug("Ensuring file system store directory %r exists and is empty." % (img_store_dir))
if sh.isdir(img_store_dir):
sh.deldir(img_store_dir)
sh.mkdirslist(img_store_dir, tracewriter=self.installer.tracewriter)
def _move_rpm_files(self, source_dir, target_dir):
# NOTE(imelnikov): we should create target_dir even if we have
# nothing to move, because later we rely on its existence
if not sh.isdir(target_dir):
sh.mkdirslist(target_dir, tracewriter=self.tracewriter)
if not sh.isdir(source_dir):
return
for filename in sh.listdir(source_dir, recursive=True,
files_only=True):
if not filename.lower().endswith(".rpm"):
continue
sh.move(filename, target_dir, force=True)
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 package_start(self):
super(VenvDependencyHandler, self).package_start()
for instance in self.instances:
if not self._is_buildable(instance):
continue
# Create a virtualenv...
venv_dir = self._venv_directory_for(instance)
sh.mkdirslist(venv_dir, tracewriter=self.tracewriter)
cmd = ['virtualenv', '--clear', venv_dir]
LOG.info("Creating virtualenv at %s", colorizer.quote(venv_dir))
sh.execute(cmd)
if self._PREQ_PKGS:
self._install_into_venv(instance, self._PREQ_PKGS)
def build_binary(self):
def _install_build_requirements():
build_requires = self.requirements["build-requires"]
if build_requires:
utils.log_iterable(sorted(build_requires),
header=("Installing %s build requirements" % len(build_requires)),
logger=LOG)
cmdline = ["yum", "install", "-y"] + list(build_requires)
sh.execute(cmdline)
def _is_src_rpm(filename):
return filename.endswith('.src.rpm')
_install_build_requirements()
for repo_name in self.REPOS:
repo_dir = sh.joinpths(self.anvil_repo_dir, repo_name)
sh.mkdirslist(repo_dir, tracewriter=self.tracewriter)
src_repo_dir = sh.joinpths(self.anvil_repo_dir, self.SRC_REPOS[repo_name])
if sh.isdir(src_repo_dir):
src_repo_files = sh.listdir(src_repo_dir, files_only=True)
src_repo_files = sorted([f for f in src_repo_files if _is_src_rpm(f)])
else:
src_repo_files = []
if not src_repo_files:
continue
src_repo_base_files = [sh.basename(f) for f in src_repo_files]
LOG.info('Building %s RPM packages from their SRPMs for repo %s using %s jobs',
len(src_repo_files), self.SRC_REPOS[repo_name], self.jobs)
makefile_name = sh.joinpths(self.deps_dir, "binary-%s.mk" % repo_name)
marks_dir = sh.joinpths(self.deps_dir, "marks-binary")
sh.mkdirslist(marks_dir, tracewriter=self.tracewriter)
(_fn, content) = utils.load_template("packaging/makefiles", "binary.mk")
rpmbuild_flags = ("--rebuild --define '_topdir %s'" % self.rpmbuild_dir)
if self.opts.get("usr_only", False):
rpmbuild_flags += "--define 'usr_only 1'"
params = {
"SRC_REPO_DIR": src_repo_dir,
"RPMBUILD_FLAGS": rpmbuild_flags,
"LOGS_DIR": self.log_dir,
}
sh.write_file(makefile_name,
utils.expand_template(content, params),
tracewriter=self.tracewriter)
with sh.remove_before_after(self.rpmbuild_dir):
self._create_rpmbuild_subdirs()
self._execute_make(makefile_name, marks_dir)
self._move_files(sh.joinpths(self.rpmbuild_dir, "RPMS"),
repo_dir)
self._create_repo(repo_name)
def download_dependencies(self):
"""Download dependencies from `$deps_dir/download-requires`."""
# NOTE(aababilov): do not drop download_dir - it can be reused
sh.mkdirslist(self.download_dir, tracewriter=self.tracewriter)
pips_to_download = self._filter_download_requires()
sh.write_file(self.download_requires_filename,
"\n".join([str(req) for req in pips_to_download]))
if not pips_to_download:
return ([], [])
# NOTE(aababilov): user could have changed persona, so,
# check that all requirements are downloaded
if (sh.isfile(self.downloaded_flag_file)
and self._requirements_satisfied(pips_to_download,
self.download_dir)):
LOG.info("All python dependencies have been already downloaded")
else:
pip_failures = []
for attempt in xrange(self.MAX_PIP_DOWNLOAD_ATTEMPTS):
# NOTE(aababilov): pip has issues with already downloaded files
for filename in sh.listdir(self.download_dir, files_only=True):
sh.unlink(filename)
header = "Downloading %s python dependencies (attempt %s)"
header = header % (len(pips_to_download), attempt + 1)
utils.log_iterable(sorted(pips_to_download),
logger=LOG,
header=header)
failed = False
try:
self._try_download_dependencies(attempt + 1,
pips_to_download,
self.download_dir)
pip_failures = []
except exc.ProcessExecutionError as e:
LOG.exception("Failed downloading python dependencies")
pip_failures.append(e)
failed = True
if not failed:
break
if pip_failures:
raise pip_failures[-1]
# NOTE(harlowja): Mark that we completed downloading successfully
sh.touch_file(self.downloaded_flag_file,
die_if_there=False,
quiet=True,
tracewriter=self.tracewriter)
pips_downloaded = [
pip_helper.extract_requirement(p) for p in pips_to_download
]
self._examine_download_dir(pips_downloaded, self.download_dir)
return (pips_downloaded, sh.listdir(self.download_dir,
files_only=True))
def build_all_binaries(self, repo_name, src_repo_dir, rpmbuild_flags, tracewriter, jobs):
makefile_path = sh.joinpths(self._deps_dir, "binary-%s.mk" % repo_name)
marks_dir = sh.joinpths(self._deps_dir, "marks-binary")
if not sh.isdir(marks_dir):
sh.mkdirslist(marks_dir, tracewriter=tracewriter)
params = {
"SRC_REPO_DIR": src_repo_dir,
"RPMBUILD_FLAGS": rpmbuild_flags,
"LOGS_DIR": self._log_dir,
"RPMTOP_DIR": self._rpmbuild_dir,
}
(_fn, content) = utils.load_template(sh.joinpths("packaging", "makefiles"), "binary.mk")
sh.write_file(makefile_path, utils.expand_template(content, params), tracewriter=tracewriter)
self._execute_make(makefile_path, marks_dir, jobs)
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 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(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 download(self):
(from_uri, target_dir) = self._get_download_location()
if not from_uri and not target_dir:
return []
else:
uris = [from_uri]
utils.log_iterable(uris, logger=LOG, header="Downloading from %s uris" % (len(uris)))
sh.mkdirslist(target_dir, tracewriter=self.tracewriter)
# This is used to delete what is downloaded (done before
# fetching to ensure its cleaned up even on download failures)
self.tracewriter.download_happened(target_dir, from_uri)
fetcher = down.GitDownloader(self.distro, from_uri, target_dir)
fetcher.download()
return uris
def package_instance(self, instance):
with sh.remove_before_after(self.rpmbuild_dir):
for dirname in (sh.joinpths(self.rpmbuild_dir, "SPECS"),
sh.joinpths(self.rpmbuild_dir, "SOURCES")):
sh.mkdirslist(dirname)
if instance.name in ["general"]:
self._build_dependencies()
self._move_srpms("anvil-deps")
else:
# Meta packages don't get built.
app_dir = instance.get_option("app_dir")
if sh.isdir(app_dir):
self._build_openstack_package(instance)
self._move_srpms("anvil")
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 _config_adjust_api(self, config):
self._config_adjust_api_reg(config)
gparams = ghelper.get_shared_params(**self.installer.options)
config.add('bind_port', gparams['endpoints']['public']['port'])
config.add('default_store', 'file')
img_store_dir = sh.joinpths(self.installer.get_option('component_dir'),
'images')
config.add('filesystem_store_datadir', img_store_dir)
LOG.debug(
"Ensuring file system store directory %r exists and is empty." %
(img_store_dir))
if sh.isdir(img_store_dir):
sh.deldir(img_store_dir)
sh.mkdirslist(img_store_dir, tracewriter=self.installer.tracewriter)
def download(self):
(from_uri, target_dir) = self._get_download_location()
if not from_uri and not target_dir:
return []
else:
uris = [from_uri]
utils.log_iterable(uris, logger=LOG,
header="Downloading from %s uris" % (len(uris)))
sh.mkdirslist(target_dir, tracewriter=self.tracewriter)
# This is used to delete what is downloaded (done before
# fetching to ensure its cleaned up even on download failures)
self.tracewriter.download_happened(target_dir, from_uri)
fetcher = down.GitDownloader(self.distro, from_uri, target_dir)
fetcher.download()
return uris
def _create_log_dirs(self):
data_dir = sh.joinpths(self.get_option("app_dir"), self.cfg.getdefaulted("swift", "data_location", "data"))
cfg_dir = self.get_option("cfg_dir")
log_dir = sh.joinpths(data_dir, LOG_DIR)
self.tracewriter.dirs_made(*sh.mkdirslist(sh.joinpths(log_dir, "hourly")))
sh.symlink(sh.joinpths(cfg_dir, SYSLOG_CONF), SWIFT_RSYNC_LOC)
self.tracewriter.symlink_made(SWIFT_RSYNC_LOC)
def _config_adjust_api(self, contents, fn):
params = ghelper.get_shared_params(**self.options)
with io.BytesIO(contents) as stream:
config = cfg.create_parser(cfg.RewritableConfigParser, self)
config.readfp(stream)
img_store_dir = sh.joinpths(self.get_option('component_dir'),
'images')
config.set('DEFAULT', 'debug', self.get_bool_option('verbose', ))
config.set('DEFAULT', 'verbose', self.get_bool_option('verbose'))
config.set('DEFAULT', 'default_store', 'file')
config.set('DEFAULT', 'filesystem_store_datadir', img_store_dir)
config.set('DEFAULT', 'bind_port',
params['endpoints']['public']['port'])
config.set(
'DEFAULT', 'sql_connection',
dbhelper.fetch_dbdsn(dbname=DB_NAME,
utf8=True,
dbtype=self.get_option('db', 'type'),
**utils.merge_dicts(
self.get_option('db'),
dbhelper.get_shared_passwords(self))))
config.remove_option('DEFAULT', 'log_file')
config.set('paste_deploy', 'flavor',
self.get_option('paste_flavor'))
LOG.debug(
"Ensuring file system store directory %r exists and is empty."
% (img_store_dir))
sh.deldir(img_store_dir)
self.tracewriter.dirs_made(*sh.mkdirslist(img_store_dir))
return config.stringify(fn)
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 _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.installer.tracewriter.dirs_made(*sh.mkdirslist(instances_path))
LOG.debug("Adjusting permissions of instance directory: %r",
instances_path)
sh.chmod(instances_path, 0777)
def package_start(self):
super(VenvDependencyHandler, self).package_start()
self.install_counters.clear()
base_cmd = env.get_key('VENV_CMD', default_value='virtualenv')
for instance in self.instances:
if not self._is_buildable(instance):
continue
# Create a virtualenv...
venv_dir = self._venv_directory_for(instance)
sh.mkdirslist(venv_dir, tracewriter=self.tracewriter)
cmd = [base_cmd, '--clear', venv_dir]
LOG.info("Creating virtualenv at %s", colorizer.quote(venv_dir))
out_filename = sh.joinpths(self.log_dir, "venv-create-%s.log" % (instance.name))
sh.execute_save_output(cmd, out_filename)
self._install_into_venv(instance,
self.PREREQUISITE_UPGRADE_PKGS,
upgrade=True)
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 package_start(self):
super(VenvDependencyHandler, self).package_start()
self.install_counters.clear()
base_cmd = env.get_key('VENV_CMD', default_value='virtualenv')
for instance in self.instances:
if not self._is_buildable(instance):
continue
# Create a virtualenv...
venv_dir = self._venv_directory_for(instance)
sh.mkdirslist(venv_dir, tracewriter=self.tracewriter)
cmd = [base_cmd, '--clear', venv_dir]
LOG.info("Creating virtualenv at %s", colorizer.quote(venv_dir))
out_filename = sh.joinpths(self.log_dir,
"venv-create-%s.log" % (instance.name))
sh.execute_save_output(cmd, out_filename)
self._install_into_venv(instance,
self.PREREQUISITE_UPGRADE_PKGS,
upgrade=True)
def build_all_binaries(self, repo_name, src_repo_dir, rpmbuild_flags,
tracewriter, jobs):
makefile_path = sh.joinpths(self._deps_dir, "binary-%s.mk" % repo_name)
marks_dir = sh.joinpths(self._deps_dir, "marks-binary")
if not sh.isdir(marks_dir):
sh.mkdirslist(marks_dir, tracewriter=tracewriter)
params = {
"SRC_REPO_DIR": src_repo_dir,
"RPMBUILD_FLAGS": rpmbuild_flags,
"LOGS_DIR": self._log_dir,
"RPMTOP_DIR": self._rpmbuild_dir,
}
(_fn,
content) = utils.load_template(sh.joinpths("packaging", "makefiles"),
"binary.mk")
sh.write_file(makefile_path,
utils.expand_template(content, params),
tracewriter=tracewriter)
self._execute_make(makefile_path, marks_dir, jobs)
def _install_python_setups(self):
py_dirs = self.python_directories
if py_dirs:
real_dirs = {}
for (name, wkdir) in py_dirs.items():
real_dirs[name] = wkdir
if not real_dirs[name]:
real_dirs[name] = self.get_option('app_dir')
utils.log_iterable(real_dirs.values(), logger=LOG,
header="Setting up %s python directories" % (len(real_dirs)))
setup_cmd = self.distro.get_command('python', 'setup')
for (name, working_dir) in real_dirs.items():
sh.mkdirslist(working_dir, tracewriter=self.tracewriter)
setup_fn = sh.joinpths(self.get_option('trace_dir'), "%s.python.setup" % (name))
sh.execute(*setup_cmd, cwd=working_dir, run_as_root=True,
stderr_fn='%s.stderr' % (setup_fn),
stdout_fn='%s.stdout' % (setup_fn),
tracewriter=self.tracewriter)
self.tracewriter.py_installed(name, working_dir)
def build_paths(self):
if self._build_paths is None:
bpaths = {}
for name in ['sources', 'specs', 'srpms', 'rpms', 'build']:
final_path = sh.joinpths(self.package_dir, name.upper())
bpaths[name] = final_path
if sh.isdir(final_path):
sh.deldir(final_path, True)
self.tracewriter.dirs_made(*sh.mkdirslist(final_path))
self._build_paths = bpaths
return dict(self._build_paths)
def _config_adjust_api(self, config):
config.add("core_plugin", CORE_PLUGIN_CLASSES[self.core_plugin])
config.add('auth_strategy', 'keystone')
config.add("api_paste_config", self.target_config(PASTE_CONF))
# TODO(aababilov): add debug to other services conf files
config.add('debug', self.installer.get_bool_option("debug"))
# Setup the interprocess locking directory
# (don't put me on shared storage)
lock_path = self.installer.get_option('lock_path')
if not lock_path:
lock_path = sh.joinpths(self.installer.get_option('component_dir'),
'locks')
sh.mkdirslist(lock_path, tracewriter=self.installer.tracewriter)
config.add('lock_path', lock_path)
self.setup_rpc(config, 'quantum.openstack.common.rpc.impl_kombu')
config.current_section = "keystone_authtoken"
for (k, v) in self._fetch_keystone_params().items():
config.add(k, v)
def download_dependencies(self):
"""Download dependencies from `$deps_dir/download-requires`."""
# NOTE(aababilov): do not drop download_dir - it can be reused
sh.mkdirslist(self.download_dir, tracewriter=self.tracewriter)
pips_to_download = self._filter_download_requires()
sh.write_file(self.download_requires_filename,
"\n".join([str(req) for req in pips_to_download]))
if not pips_to_download:
return ([], [])
# NOTE(aababilov): user could have changed persona, so,
# check that all requirements are downloaded
if (sh.isfile(self.downloaded_flag_file)
and self._requirements_satisfied(pips_to_download,
self.download_dir)):
LOG.info("All python dependencies have been already downloaded")
else:
def try_download(attempt):
LOG.info(
"Downloading %s dependencies with pip (attempt %s)...",
len(pips_to_download), attempt)
output_filename = sh.joinpths(
self.log_dir, "pip-download-attempt-%s.log" % (attempt))
pip_helper.download_dependencies(self.download_dir,
pips_to_download,
output_filename)
utils.retry(self.MAX_PIP_DOWNLOAD_ATTEMPTS,
self.PIP_DOWNLOAD_DELAY, try_download)
# NOTE(harlowja): Mark that we completed downloading successfully
sh.touch_file(self.downloaded_flag_file,
die_if_there=False,
quiet=True,
tracewriter=self.tracewriter)
pips_downloaded = [
pip_helper.extract_requirement(p) for p in pips_to_download
]
what_downloaded = self._examine_download_dir(pips_downloaded,
self.download_dir)
return (pips_downloaded, what_downloaded)
def download_dependencies(self):
"""Download dependencies from `$deps_dir/download-requires`."""
# NOTE(aababilov): do not drop download_dir - it can be reused
sh.mkdirslist(self.download_dir, tracewriter=self.tracewriter)
pips_to_download = self._filter_download_requires()
sh.write_file(self.download_requires_filename,
"\n".join([str(req) for req in pips_to_download]))
if not pips_to_download:
return ([], [])
# NOTE(aababilov): user could have changed persona, so,
# check that all requirements are downloaded....
if self._requirements_satisfied(pips_to_download, self.download_dir):
LOG.info("All python dependencies have been already downloaded")
else:
utils.retry(self.retries, self.retry_delay, self._try_download,
pips_to_download)
pips_downloaded = [
pip_helper.extract_requirement(p) for p in pips_to_download
]
what_downloaded = self._examine_download_dir(pips_downloaded,
self.download_dir)
return (pips_downloaded, what_downloaded)
def download(self):
"""Download sources needed to build the component, if any."""
target_dir = self.get_option('app_dir')
download_cfg = utils.load_yaml(self._origins_fn).get(self.name, {})
if not target_dir or not download_cfg:
return []
uri = download_cfg.pop('repo', None)
if not uri:
raise ValueError(
("Could not find repo uri for %r component from the %r "
"config file." % (self.name, self._origins_fn)))
uris = [uri]
utils.log_iterable(uris,
logger=LOG,
header="Downloading from %s uris" % (len(uris)))
sh.mkdirslist(target_dir, tracewriter=self.tracewriter)
# This is used to delete what is downloaded (done before
# fetching to ensure its cleaned up even on download failures)
self.tracewriter.download_happened(target_dir, uri)
down.GitDownloader(uri, target_dir, **download_cfg).download()
return uris
def download(self):
(from_uri, target_dir) = self._get_download_location()
if not from_uri and not target_dir:
return []
else:
uris = [from_uri]
utils.log_iterable(uris,
logger=LOG,
header="Downloading from %s uris" % (len(uris)))
self.tracewriter.download_happened(target_dir, from_uri)
dirs_made = sh.mkdirslist(target_dir)
self.tracewriter.dirs_made(*dirs_made)
down.download(self.distro, from_uri, target_dir)
return uris
def _config_adjust_api(self, nova_conf):
''' This method has the smarts to build the configuration file based on
various runtime values. A useful reference for figuring out this
is at http://docs.openstack.org/diablo/openstack-compute/admin/content/ch_configuring-openstack-compute.html
See also: https://github.com/openstack/nova/blob/master/etc/nova/nova.conf.sample
'''
# Used more than once so we calculate it ahead of time
hostip = self.installer.get_option('ip')
nova_conf.add('verbose', self.installer.get_bool_option('log_verbose'))
# Allow destination machine to match source for resize.
nova_conf.add('allow_resize_to_same_host', True)
# Which scheduler do u want?
nova_conf.add(
'compute_scheduler_driver',
self.installer.get_option(
'scheduler',
default_value='nova.scheduler.filter_scheduler.FilterScheduler'
))
# Rate limit the api??
nova_conf.add('api_rate_limit',
self.installer.get_bool_option('api_rate_limit'))
# Ensure the policy.json is referenced correctly
nova_conf.add('policy_file', '/etc/nova/policy.json')
# Setup nova network/settings
self._configure_network_settings(nova_conf)
# The ip of where we are running
nova_conf.add('my_ip', hostip)
nova_conf.add('sql_connection', self.fetch_dbdsn())
# Configure anything libvirt related?
virt_driver = utils.canon_virt_driver(
self.installer.get_option('virt_driver'))
if virt_driver == 'libvirt':
self._configure_libvirt(
lv.canon_libvirt_type(
self.installer.get_option('libvirt_type')), nova_conf)
# How instances will be presented
instance_template = "%s%s" % (
self.installer.get_option('instance_name_prefix'),
self.installer.get_option('instance_name_postfix'))
if not instance_template:
instance_template = 'instance-%08x'
nova_conf.add('instance_name_template', instance_template)
# Enable the standard extensions
nova_conf.add(
'osapi_compute_extension',
'nova.api.openstack.compute.contrib.standard_extensions')
# Auth will be using keystone
nova_conf.add('auth_strategy', 'keystone')
# Is config drive being forced on?
if self.installer.get_bool_option('force_cfg_drive'):
nova_conf.add('force_config_drive', 'always')
# Don't always force images to raw, which makes things take time to get to raw...
nova_conf.add('force_raw_images',
self.installer.get_bool_option('force_raw_images'))
# Add a checksum for images fetched for each hypervisor?
# This check absorbs cpu cycles, warning....
nova_conf.add('checksum_base_images',
self.installer.get_bool_option('checksum_base_images'))
# Setup the interprocess locking directory (don't put me on shared storage)
lock_path = self.installer.get_option('lock_path')
if not lock_path:
lock_path = sh.joinpths(self.installer.get_option('component_dir'),
'locks')
sh.mkdirslist(lock_path, tracewriter=self.tracewriter)
nova_conf.add('lock_path', lock_path)
# Vnc settings setup
self._configure_vnc(nova_conf)
# Where our paste config is
nova_conf.add('api_paste_config', self.target_config(PASTE_CONF))
# What our imaging service will be
self._configure_image_service(nova_conf, hostip)
# Configs for ec2 / s3 stuff
nova_conf.add(
'ec2_dmz_host',
self.installer.get_option('ec2_dmz_host', default_value=hostip))
nova_conf.add('s3_host', hostip)
# How is your message queue setup?
self.setup_rpc(nova_conf, 'nova.rpc.impl_kombu')
# The USB tablet device is meant to improve mouse behavior in
# the VNC console, but it has the side effect of increasing
# the CPU usage of an idle VM tenfold.
nova_conf.add('use_usb_tablet', False)
# Where instances will be stored
instances_path = self.installer.get_option('instances_path')
if not instances_path:
instances_path = sh.joinpths(
self.installer.get_option('component_dir'), 'instances')
self._configure_instances_path(instances_path, nova_conf)
# Is this a multihost setup?
self._configure_multihost(nova_conf)
# Handle any virt driver specifics
self._configure_virt_driver(nova_conf)
# Handle configuring the conductor service
self._configure_conductor(nova_conf)
