def configure_ssh_credentials(ssh_config):
"""
Create SSH credentials based on the specified configuration
@param config: parsed SSH configuration
@rtype: SshCredentials
@return: ssh credentials
"""
credentials = SshCredentials()
# read and set required ssh username from config
credentials.username = ssh_config.get_string('username')
# read and set optional password from config
config_value = ssh_config.get_string('password', '')
if config_value:
credentials.password = config_value
# read and set optional ssh private key from config
config_value = ssh_config.get_string('privateKey', '')
if config_value:
with open(config_value) as f:
credentials.privateKey = f.read()
# read and set optional ssh private key passphrase from config
config_value = ssh_config.get_string('passphrase', '')
if config_value:
credentials.passphrase = config_value
# set ssh port from config
credentials.port = 22
config_value = ssh_config.get_string('port', '')
if config_value:
credentials.port = int(config_value)
return credentials
def create_environment(client, config):
"""
Create a new environment with data from the configuration file
@param client: authenticated API client
@param config: parsed configuration file
"""
# Start by defining your credentials for this environment
credentials = SshCredentials()
credentials.username = config.get("ssh", "username")
credentials.privateKey = file(config.get("ssh", "privateKey")).read()
credentials.port = 22
# Retrieve your cloud provider credentials
provider = InstanceProviderConfig()
provider.type = config.get("provider", "type")
provider.config = {
"accessKeyId": config.get("provider", "accessKeyId"),
"secretAccessKey": config.get("provider", "secretAccessKey"),
"region": config.get("provider", "region"),
}
# Create a new environment object using the credentials and provider
env = Environment()
env.name = "%s Environment" % config.get("cluster", "name")
env.credentials = credentials
env.provider = provider
# Post this information to Cloudera Director (to be validated and stored)
api = EnvironmentsApi(client)
try:
api.create(env)
except HTTPError as e:
if e.code == 302:
print "Warning: an environment with the same name already exists"
else:
raise e
print "Environments: %s" % api.list()
return env.name
def create_environment(client, config):
"""
Create a new environment with data from the configuration file
@param client: authenticated API client
@param config: parsed configuration file
"""
# Start by defining your credentials for this environment
credentials = SshCredentials()
credentials.username = config.get("ssh", "username")
credentials.privateKey = file(config.get("ssh", "privateKey")).read()
credentials.port = 22
# Retrieve your cloud provider credentials
provider = InstanceProviderConfig()
provider.type = config.get("provider", "type")
provider.config = {
'accessKeyId': config.get("provider", "accessKeyId"),
'secretAccessKey': config.get("provider", "secretAccessKey"),
'region': config.get("provider", "region")
}
# Create a new environment object using the credentials and provider
env = Environment()
env.name = "%s Environment" % config.get("cluster", "name")
env.credentials = credentials
env.provider = provider
# Post this information to Cloudera Director (to be validated and stored)
api = EnvironmentsApi(client)
try:
api.create(env)
except HTTPError as e:
if e.code == 302:
print 'Warning: an environment with the same name already exists'
else:
raise e
print "Environments: %s" % api.list()
return env.name
def configure_ssh_credentials(ssh_config):
"""
Create SSH credentials based on the specified configuration
@param config: parsed SSH configuration
@rtype: SshCredentials
@return: ssh credentials
"""
credentials = SshCredentials()
# read and set required ssh username from config
credentials.username = ssh_config.get_string('username')
# read and set optional password from config
config_value = ssh_config.get_string('password', '')
if config_value:
credentials.password = config_value
# read and set optional ssh private key from config
config_value = ssh_config.get_string('privateKey', '')
if config_value:
with open(config_value) as f:
credentials.privateKey = f.read()
# read and set optional ssh private key passphrase from config
config_value = ssh_config.get_string('passphrase', '')
if config_value:
credentials.passphrase = config_value
# set ssh port from config
credentials.port = 22
config_value = ssh_config.get_string('port', '')
if config_value:
credentials.port = int(config_value)
return credentials
def create_environment(client, config):
"""
Create a new environment with data from the configuration file
@param client: authenticated API client
@param config: parsed configuration file
"""
# Start by defining your credentials for this environment
credentials = SshCredentials(username=config.get("ssh", "username"),
port=22,
private_key=file(
config.get("ssh", "privateKey")).read())
# Retrieve your AWS credentials
provider_config = {
'accessKeyId': config.get("provider", "accessKeyId"),
'secretAccessKey': config.get("provider", "secretAccessKey"),
'region': config.get("provider", "region")
}
provider = InstanceProviderConfig(type=config.get("provider", "type"),
config=provider_config)
# Create a new environment object using the credentials and provider
env = Environment(name="%s Environment" % config.get("cluster", "name"),
credentials=credentials,
provider=provider)
# Post this information to Cloudera Altus Director (to be validated and stored)
api = EnvironmentsApi(client)
try:
api.create(env)
except ApiException as exc:
if exc.status == 409:
print 'Warning: an environment with the same name already exists'
else:
raise exc
print "Environments: %s" % api.list()
return env.name
