def test_get_instance_params_default(self):
instance_configs = configs.get_instance_params(self.instance)
expected = [
{
"hdfs-site": {
"dfs.datanode.data.dir":
"/data1/hdfs/data,/data2/hdfs/data",
"dfs.journalnode.edits.dir":
"/data1/hdfs/journalnode,/data2/hdfs/journalnode",
"dfs.namenode.checkpoint.dir":
"/data1/hdfs/namesecondary,/data2/hdfs/namesecondary",
"dfs.namenode.name.dir":
"/data1/hdfs/namenode,/data2/hdfs/namenode"
}
},
{
"yarn-site": {
"yarn.nodemanager.local-dirs":
"/data1/yarn/local,/data2/yarn/local",
"yarn.nodemanager.log-dirs":
"/data1/yarn/log,/data2/yarn/log",
"yarn.timeline-service.leveldb-timeline-store.path":
"/data1/yarn/timeline,/data2/yarn/timeline"
}
},
{
"oozie-site": {
"oozie.service.AuthorizationService.security.enabled":
"false"
}
}
]
self.assertConfigEqual(expected, instance_configs)
def test_get_instance_params_default(self):
instance_configs = configs.get_instance_params(self.instance)
expected = [{
"hdfs-site": {
"dfs.datanode.data.dir":
"/data1/hdfs/data,/data2/hdfs/data",
"dfs.journalnode.edits.dir":
"/data1/hdfs/journalnode,/data2/hdfs/journalnode",
"dfs.namenode.checkpoint.dir":
"/data1/hdfs/namesecondary,/data2/hdfs/namesecondary",
"dfs.namenode.name.dir":
"/data1/hdfs/namenode,/data2/hdfs/namenode"
}
}, {
"yarn-site": {
"yarn.nodemanager.local-dirs":
"/data1/yarn/local,/data2/yarn/local",
"yarn.nodemanager.log-dirs":
"/data1/yarn/log,/data2/yarn/log",
"yarn.timeline-service.leveldb-timeline-store.path":
"/data1/yarn/timeline,/data2/yarn/timeline"
}
}, {
"oozie-site": {
"oozie.service.AuthorizationService.security.enabled": "false"
}
}]
self.assertConfigEqual(expected, instance_configs)
def create_blueprint(cluster):
_prepare_ranger(cluster)
cluster = conductor.cluster_get(context.ctx(), cluster.id)
host_groups = []
for ng in cluster.node_groups:
procs = p_common.get_ambari_proc_list(ng)
procs.extend(p_common.get_clients(cluster))
for instance in ng.instances:
hg = {
"name": instance.instance_name,
"configurations": configs.get_instance_params(instance),
"components": []
}
for proc in procs:
hg["components"].append({"name": proc})
host_groups.append(hg)
bp = {
"Blueprints": {
"stack_name": "HDP",
"stack_version": cluster.hadoop_version
},
"host_groups": host_groups,
"configurations": configs.get_cluster_params(cluster)
}
ambari = plugin_utils.get_instance(cluster, p_common.AMBARI_SERVER)
password = cluster.extra["ambari_password"]
with ambari_client.AmbariClient(ambari, password=password) as client:
client.create_blueprint(cluster.name, bp)
def create_blueprint(cluster):
_prepare_ranger(cluster)
cluster = conductor.cluster_get(context.ctx(), cluster.id)
host_groups = []
for ng in cluster.node_groups:
procs = p_common.get_ambari_proc_list(ng)
procs.extend(p_common.get_clients(cluster))
for instance in ng.instances:
hg = {
"name": instance.instance_name,
"configurations": configs.get_instance_params(instance),
"components": []
}
for proc in procs:
hg["components"].append({"name": proc})
host_groups.append(hg)
bp = {
"Blueprints": {
"stack_name": "HDP",
"stack_version": cluster.hadoop_version
},
"host_groups": host_groups,
"configurations": configs.get_cluster_params(cluster)
}
ambari = plugin_utils.get_instance(cluster, p_common.AMBARI_SERVER)
password = cluster.extra["ambari_password"]
with ambari_client.AmbariClient(ambari, password=password) as client:
client.create_blueprint(cluster.name, bp)
def create_blueprint(cluster):
_prepare_ranger(cluster)
cluster = conductor.cluster_get(context.ctx(), cluster.id)
host_groups = []
for ng in cluster.node_groups:
procs = p_common.get_ambari_proc_list(ng)
procs.extend(p_common.get_clients(cluster))
for instance in ng.instances:
hg = {
"name": instance.instance_name,
"configurations": configs.get_instance_params(instance),
"components": get_host_group_components(cluster, procs)
}
host_groups.append(hg)
bp = {
"Blueprints": {
"stack_name": "HDP",
"stack_version": cluster.hadoop_version,
},
"host_groups": host_groups,
"configurations": configs.get_cluster_params(cluster)
}
if kerberos.is_kerberos_security_enabled(cluster):
bp['configurations'].extend([
_serialize_mit_kdc_kerberos_env(cluster),
_serialize_krb5_configs(cluster)
])
bp['Blueprints']['security'] = {'type': 'KERBEROS'}
general_configs = cluster.cluster_configs.get("general", {})
if (general_configs.get(p_common.NAMENODE_HA)
or general_configs.get(p_common.RESOURCEMANAGER_HA)
or general_configs.get(p_common.HBASE_REGIONSERVER_HA)):
bp = ha_helper.update_bp_ha_common(cluster, bp)
if general_configs.get(p_common.NAMENODE_HA):
bp = ha_helper.update_bp_for_namenode_ha(cluster, bp)
if general_configs.get(p_common.RESOURCEMANAGER_HA):
bp = ha_helper.update_bp_for_resourcemanager_ha(cluster, bp)
if general_configs.get(p_common.HBASE_REGIONSERVER_HA):
bp = ha_helper.update_bp_for_hbase_ha(cluster, bp)
with _get_ambari_client(cluster) as client:
return client.create_blueprint(cluster.name, bp)
def test_get_instance_params(self):
self.ng.node_configs = {
"YARN": {
"mapreduce.map.java.opts": "-Dk=v",
"yarn.scheduler.minimum-allocation-mb": "256"
}
}
instance_configs = configs.get_instance_params(self.instance)
expected = [
{
"hdfs-site": {
"dfs.datanode.data.dir":
"/data1/hdfs/data,/data2/hdfs/data",
"dfs.journalnode.edits.dir":
"/data1/hdfs/journalnode,/data2/hdfs/journalnode",
"dfs.namenode.checkpoint.dir":
"/data1/hdfs/namesecondary,/data2/hdfs/namesecondary",
"dfs.namenode.name.dir":
"/data1/hdfs/namenode,/data2/hdfs/namenode"
}
},
{
"mapred-site": {
"mapreduce.map.java.opts": "-Dk=v"
}
},
{
"yarn-site": {
"yarn.nodemanager.local-dirs":
"/data1/yarn/local,/data2/yarn/local",
"yarn.nodemanager.log-dirs":
"/data1/yarn/log,/data2/yarn/log",
"yarn.scheduler.minimum-allocation-mb": "256",
"yarn.timeline-service.leveldb-timeline-store.path":
"/data1/yarn/timeline,/data2/yarn/timeline"
}
},
{
"oozie-site": {
"oozie.service.AuthorizationService.security.enabled":
"false"
}
}
]
self.assertConfigEqual(expected, instance_configs)
def create_blueprint(cluster):
_prepare_ranger(cluster)
cluster = conductor.cluster_get(context.ctx(), cluster.id)
host_groups = []
for ng in cluster.node_groups:
procs = p_common.get_ambari_proc_list(ng)
procs.extend(p_common.get_clients(cluster))
for instance in ng.instances:
hg = {
"name": instance.instance_name,
"configurations": configs.get_instance_params(instance),
"components": []
}
for proc in procs:
hg["components"].append({"name": proc})
host_groups.append(hg)
bp = {
"Blueprints": {
"stack_name": "HDP",
"stack_version": cluster.hadoop_version
},
"host_groups": host_groups,
"configurations": configs.get_cluster_params(cluster)
}
ambari = plugin_utils.get_instance(cluster, p_common.AMBARI_SERVER)
password = cluster.extra["ambari_password"]
general_configs = cluster.cluster_configs.get("general", {})
if (general_configs.get(p_common.NAMENODE_HA) or
general_configs.get(p_common.RESOURCEMANAGER_HA) or
general_configs.get(p_common.HBASE_REGIONSERVER_HA)):
bp = ha_helper.update_bp_ha_common(cluster, bp)
if general_configs.get(p_common.NAMENODE_HA):
bp = ha_helper.update_bp_for_namenode_ha(cluster, bp)
if general_configs.get(p_common.RESOURCEMANAGER_HA):
bp = ha_helper.update_bp_for_resourcemanager_ha(cluster, bp)
if general_configs.get(p_common.HBASE_REGIONSERVER_HA):
bp = ha_helper.update_bp_for_hbase_ha(cluster, bp)
with ambari_client.AmbariClient(ambari, password=password) as client:
return client.create_blueprint(cluster.name, bp)
def create_blueprint(cluster):
_prepare_ranger(cluster)
cluster = conductor.cluster_get(context.ctx(), cluster.id)
host_groups = []
for ng in cluster.node_groups:
procs = p_common.get_ambari_proc_list(ng)
procs.extend(p_common.get_clients(cluster))
for instance in ng.instances:
hg = {
"name": instance.instance_name,
"configurations": configs.get_instance_params(instance),
"components": []
}
for proc in procs:
hg["components"].append({"name": proc})
host_groups.append(hg)
bp = {
"Blueprints": {
"stack_name": "HDP",
"stack_version": cluster.hadoop_version
},
"host_groups": host_groups,
"configurations": configs.get_cluster_params(cluster)
}
ambari = plugin_utils.get_instance(cluster, p_common.AMBARI_SERVER)
password = cluster.extra["ambari_password"]
general_configs = cluster.cluster_configs.get("general", {})
if (general_configs.get(p_common.NAMENODE_HA)
or general_configs.get(p_common.RESOURCEMANAGER_HA)
or general_configs.get(p_common.HBASE_REGIONSERVER_HA)):
bp = ha_helper.update_bp_ha_common(cluster, bp)
if general_configs.get(p_common.NAMENODE_HA):
bp = ha_helper.update_bp_for_namenode_ha(cluster, bp)
if general_configs.get(p_common.RESOURCEMANAGER_HA):
bp = ha_helper.update_bp_for_resourcemanager_ha(cluster, bp)
if general_configs.get(p_common.HBASE_REGIONSERVER_HA):
bp = ha_helper.update_bp_for_hbase_ha(cluster, bp)
with ambari_client.AmbariClient(ambari, password=password) as client:
return client.create_blueprint(cluster.name, bp)
def test_get_instance_params(self):
self.ng.node_configs = {
"YARN": {
"mapreduce.map.java.opts": "-Dk=v",
"yarn.scheduler.minimum-allocation-mb": "256"
}
}
instance_configs = configs.get_instance_params(self.instance)
expected = [{
"hdfs-site": {
"dfs.datanode.data.dir":
"/data1/hdfs/data,/data2/hdfs/data",
"dfs.journalnode.edits.dir":
"/data1/hdfs/journalnode,/data2/hdfs/journalnode",
"dfs.namenode.checkpoint.dir":
"/data1/hdfs/namesecondary,/data2/hdfs/namesecondary",
"dfs.namenode.name.dir":
"/data1/hdfs/namenode,/data2/hdfs/namenode"
}
}, {
"mapred-site": {
"mapreduce.map.java.opts": "-Dk=v"
}
}, {
"yarn-site": {
"yarn.nodemanager.local-dirs":
"/data1/yarn/local,/data2/yarn/local",
"yarn.nodemanager.log-dirs":
"/data1/yarn/log,/data2/yarn/log",
"yarn.scheduler.minimum-allocation-mb":
"256",
"yarn.timeline-service.leveldb-timeline-store.path":
"/data1/yarn/timeline,/data2/yarn/timeline"
}
}, {
"oozie-site": {
"oozie.service.AuthorizationService.security.enabled": "false"
}
}]
self.assertConfigEqual(expected, instance_configs)
