def configure_fabric(eb_environment_name, ip_address, key_filename=None):
if eb_environment_name is not None:
get_finalized_environment_variables(eb_environment_name)
if key_filename is None:
key_filename = get_global_config()['DEPLOYMENT_KEY_FILE_PATH']
fabric_env.host_string = ip_address
fabric_env.user = REMOTE_USERNAME
fabric_env.key_filename = key_filename
retry(run, "# waiting for ssh to be connectable...")
run("echo >> {log}".format(log=LOG_FILE))
sudo("chmod 666 {log}".format(log=LOG_FILE))
def create_processing_server_configuration_file(eb_environment_name):
list_to_write = ['import os']
for key, value in get_finalized_environment_variables(eb_environment_name).iteritems():
next_line = "os.environ['{key}'] = '{value}'".format(key=key.upper(), value=value)
list_to_write.append(next_line)
string_to_write = '\n'.join(list_to_write) + '\n'
with open(get_pushed_full_processing_server_env_file_path(eb_environment_name), 'w') as fn:
fn.write(string_to_write)
def construct_eb_environment_variables(eb_environment_name):
global_config = get_global_config()
try:
environment_variables = get_finalized_environment_variables(
eb_environment_name)
except Exception as e:
log.error("could not get your environment settings.")
log.error(e)
raise
try:
server_settings = get_server_configuration_file(eb_environment_name)
except Exception as e:
log.error("could not get your server settings.")
log.error(e)
raise
# This needs to be a comma separated list of environment variables declared as "var=value"
env_var_string = ",".join(
["%s=%s" % (k, v) for k, v in environment_variables.iteritems()])
generated_configuration_details = {
"ServiceRole": get_or_create_eb_service_role()['Arn'],
"IamInstanceProfile": get_or_create_eb_instance_profile()['Arn'],
"EnvironmentVariables": env_var_string,
"EC2KeyName": global_config["DEPLOYMENT_KEY_NAME"],
"InstanceType": server_settings['ELASTIC_BEANSTALK_INSTANCE_TYPE'],
"Notification Endpoint": global_config['SYSTEM_ADMINISTRATOR_EMAIL']
}
configuration = get_base_eb_configuration()
for option in configuration:
if isinstance(option['Value'], DynamicParameter):
option['Value'] = generated_configuration_details.pop(
option['OptionName'])
if generated_configuration_details:
pprint(generated_configuration_details)
raise Exception(
"encountered unused autogenerated configs, see print statement above to debug."
)
return configuration