def create(cfg, metrics_store, all_node_ips, cluster_settings=None, sources=False, build=False, distribution=False, external=False,
docker=False):
races_root = paths.races_root(cfg)
challenge_root_path = paths.race_root(cfg)
node_ids = cfg.opts("provisioning", "node.ids", mandatory=False)
# externally provisioned clusters do not support cars / plugins
if external:
car = None
plugins = []
else:
repo = team.team_repo(cfg)
car = team.load_car(repo, cfg.opts("mechanic", "car.names"))
plugins = team.load_plugins(repo, cfg.opts("mechanic", "car.plugins"), cfg.opts("mechanic", "plugin.params"))
if sources or distribution:
s = supplier.create(cfg, sources, distribution, build, challenge_root_path, plugins)
p = []
for node_id in node_ids:
p.append(provisioner.local_provisioner(cfg, car, plugins, cluster_settings, all_node_ips, challenge_root_path, node_id))
l = launcher.InProcessLauncher(cfg, metrics_store, races_root)
elif external:
if cluster_settings:
logger.warning("Cannot apply challenge-specific cluster settings [%s] for an externally provisioned cluster. Please ensure "
"that the cluster settings are present or the benchmark may fail or behave unexpectedly." % cluster_settings)
if len(plugins) > 0:
raise exceptions.SystemSetupError("You cannot specify any plugins for externally provisioned clusters. Please remove "
"\"--elasticsearch-plugins\" and try again.")
s = lambda: None
p = [provisioner.no_op_provisioner()]
l = launcher.ExternalLauncher(cfg, metrics_store)
elif docker:
if len(plugins) > 0:
raise exceptions.SystemSetupError("You cannot specify any plugins for Docker clusters. Please remove "
"\"--elasticsearch-plugins\" and try again.")
s = lambda: None
p = []
for node_id in node_ids:
p.append(provisioner.docker_provisioner(cfg, car, cluster_settings, challenge_root_path, node_id))
l = launcher.DockerLauncher(cfg, metrics_store)
else:
# It is a programmer error (and not a user error) if this function is called with wrong parameters
raise RuntimeError("One of sources, distribution, docker or external must be True")
return Mechanic(s, p, l)
def create(cfg,
metrics_store,
all_node_ips,
cluster_settings=None,
sources=False,
build=False,
distribution=False,
external=False,
docker=False):
races_root = paths.races_root(cfg)
challenge_root_path = paths.race_root(cfg)
node_ids = cfg.opts("provisioning", "node.ids", mandatory=False)
repo = team.team_repo(cfg)
# externally provisioned clusters do not support cars / plugins
if external:
car = None
plugins = []
else:
car = team.load_car(repo, cfg.opts("mechanic", "car.names"))
plugins = team.load_plugins(repo, cfg.opts("mechanic", "car.plugins"))
if sources:
try:
src_dir = cfg.opts("node", "src.root.dir")
except config.ConfigError:
logger.exception("Cannot determine source directory")
raise exceptions.SystemSetupError(
"You cannot benchmark Elasticsearch from sources. Did you install Gradle? Please install"
" all prerequisites and reconfigure Rally with %s configure" %
PROGRAM_NAME)
remote_url = cfg.opts("source", "remote.repo.url")
revision = cfg.opts("mechanic", "source.revision")
gradle = cfg.opts("build", "gradle.bin")
java_home = cfg.opts("runtime", "java.home")
src_config = cfg.all_opts("source")
s = lambda: supplier.from_sources(
remote_url, src_dir, revision, gradle, java_home,
challenge_root_path, plugins, src_config, build)
p = []
for node_id in node_ids:
p.append(
provisioner.local_provisioner(cfg, car, plugins,
cluster_settings, all_node_ips,
challenge_root_path, node_id))
l = launcher.InProcessLauncher(cfg, metrics_store, races_root)
elif distribution:
version = cfg.opts("mechanic", "distribution.version")
repo_name = cfg.opts("mechanic", "distribution.repository")
distributions_root = "%s/%s" % (cfg.opts(
"node", "root.dir"), cfg.opts("source", "distribution.dir"))
distribution_cfg = cfg.all_opts("distributions")
s = lambda: supplier.from_distribution(
version=version,
repo_name=repo_name,
distribution_config=distribution_cfg,
distributions_root=distributions_root,
plugins=plugins)
p = []
for node_id in node_ids:
p.append(
provisioner.local_provisioner(cfg, car, plugins,
cluster_settings, all_node_ips,
challenge_root_path, node_id))
l = launcher.InProcessLauncher(cfg, metrics_store, races_root)
elif external:
if cluster_settings:
logger.warning(
"Cannot apply challenge-specific cluster settings [%s] for an externally provisioned cluster. Please ensure "
"that the cluster settings are present or the benchmark may fail or behave unexpectedly."
% cluster_settings)
if len(plugins) > 0:
raise exceptions.SystemSetupError(
"You cannot specify any plugins for externally provisioned clusters. Please remove "
"\"--elasticsearch-plugins\" and try again.")
s = lambda: None
p = [provisioner.no_op_provisioner()]
l = launcher.ExternalLauncher(cfg, metrics_store)
elif docker:
if len(plugins) > 0:
raise exceptions.SystemSetupError(
"You cannot specify any plugins for Docker clusters. Please remove "
"\"--elasticsearch-plugins\" and try again.")
s = lambda: None
p = []
for node_id in node_ids:
p.append(
provisioner.docker_provisioner(cfg, car, cluster_settings,
challenge_root_path, node_id))
l = launcher.DockerLauncher(cfg, metrics_store)
else:
# It is a programmer error (and not a user error) if this function is called with wrong parameters
raise RuntimeError(
"One of sources, distribution, docker or external must be True")
return Mechanic(s, p, l)
def create(cfg, metrics_store, all_node_ips, cluster_settings=None, sources=False, build=False, distribution=False, external=False,
docker=False):
races_root = paths.races_root(cfg)
challenge_root_path = paths.race_root(cfg)
node_ids = cfg.opts("provisioning", "node.ids", mandatory=False)
repo = team.team_repo(cfg)
# externally provisioned clusters do not support cars / plugins
if external:
car = None
plugins = []
else:
car = team.load_car(repo, cfg.opts("mechanic", "car.names"))
plugins = team.load_plugins(repo, cfg.opts("mechanic", "car.plugins"))
if sources:
try:
src_dir = cfg.opts("node", "src.root.dir")
except config.ConfigError:
logger.exception("Cannot determine source directory")
raise exceptions.SystemSetupError("You cannot benchmark Elasticsearch from sources. Did you install Gradle? Please install"
" all prerequisites and reconfigure Rally with %s configure" % PROGRAM_NAME)
remote_url = cfg.opts("source", "remote.repo.url")
revision = cfg.opts("mechanic", "source.revision")
gradle = cfg.opts("build", "gradle.bin")
java_home = cfg.opts("runtime", "java.home")
src_config = cfg.all_opts("source")
s = lambda: supplier.from_sources(remote_url, src_dir, revision, gradle, java_home, challenge_root_path, plugins, src_config, build)
p = []
for node_id in node_ids:
p.append(provisioner.local_provisioner(cfg, car, plugins, cluster_settings, all_node_ips, challenge_root_path, node_id))
l = launcher.InProcessLauncher(cfg, metrics_store, races_root)
elif distribution:
version = cfg.opts("mechanic", "distribution.version")
repo_name = cfg.opts("mechanic", "distribution.repository")
distributions_root = "%s/%s" % (cfg.opts("node", "root.dir"), cfg.opts("source", "distribution.dir"))
distribution_cfg = cfg.all_opts("distributions")
s = lambda: supplier.from_distribution(version=version, repo_name=repo_name, distribution_config=distribution_cfg,
distributions_root=distributions_root, plugins=plugins)
p = []
for node_id in node_ids:
p.append(provisioner.local_provisioner(cfg, car, plugins, cluster_settings, all_node_ips, challenge_root_path, node_id))
l = launcher.InProcessLauncher(cfg, metrics_store, races_root)
elif external:
if cluster_settings:
logger.warning("Cannot apply challenge-specific cluster settings [%s] for an externally provisioned cluster. Please ensure "
"that the cluster settings are present or the benchmark may fail or behave unexpectedly." % cluster_settings)
if len(plugins) > 0:
raise exceptions.SystemSetupError("You cannot specify any plugins for externally provisioned clusters. Please remove "
"\"--elasticsearch-plugins\" and try again.")
s = lambda: None
p = [provisioner.no_op_provisioner()]
l = launcher.ExternalLauncher(cfg, metrics_store)
elif docker:
if len(plugins) > 0:
raise exceptions.SystemSetupError("You cannot specify any plugins for Docker clusters. Please remove "
"\"--elasticsearch-plugins\" and try again.")
s = lambda: None
p = []
for node_id in node_ids:
p.append(provisioner.docker_provisioner(cfg, car, cluster_settings, challenge_root_path, node_id))
l = launcher.DockerLauncher(cfg, metrics_store)
else:
# It is a programmer error (and not a user error) if this function is called with wrong parameters
raise RuntimeError("One of sources, distribution, docker or external must be True")
return Mechanic(s, p, l)