def make_app():
"""App builder (wsgi)
Entry point for Savanna REST API server
"""
app = Flask('savanna.api')
@app.route('/', methods=['GET'])
def version_list():
return render({
"versions": [
{"id": "v0.2", "status": "CURRENT"}
]
})
app.register_blueprint(api_v02.rest, url_prefix='/v0.2')
setup_storage(app)
setup_scheduler(app)
def make_json_error(ex):
status_code = (ex.code
if isinstance(ex, HTTPException)
else 500)
description = (ex.description
if isinstance(ex, HTTPException)
else str(ex))
return render({'error': status_code, 'error_message': description},
status=status_code)
for code in default_exceptions.iterkeys():
app.error_handler_spec[None][code] = make_json_error
app.wsgi_app = auth_valid(app.config)(app.wsgi_app)
app.wsgi_app = auth_token(
app.config,
auth_host=CONF.os_auth_host,
auth_port=CONF.os_auth_port,
auth_protocol=CONF.os_auth_protocol,
admin_user=CONF.os_admin_username,
admin_password=CONF.os_admin_password,
admin_tenant=CONF.os_admin_tenant_name
)(app.wsgi_app)
return app
def make_app():
"""
Entry point for Savanna REST API server
"""
app = Flask('savanna.api')
app.config['SQLALCHEMY_DATABASE_URI'] = CONF.sqlalchemy.database_uri
app.config['SQLALCHEMY_ECHO'] = CONF.sqlalchemy.echo
app.register_blueprint(api_v02.rest, url_prefix='/v0.2')
setup_storage(app)
setup_defaults()
setup_scheduler(app)
def make_json_error(ex):
status_code = (ex.code
if isinstance(ex, HTTPException)
else 500)
description = (ex.description
if isinstance(ex, HTTPException)
else str(ex))
return render({'error': status_code, 'error_message': description},
status=status_code)
for code in default_exceptions.iterkeys():
app.error_handler_spec[None][code] = make_json_error
app.wsgi_app = auth_valid(app.config)(app.wsgi_app)
app.wsgi_app = auth_token(
app.config,
auth_host=CONF.os_auth_host,
auth_port=CONF.os_auth_port,
auth_protocol=CONF.os_auth_protocol,
admin_user=CONF.os_admin_username,
admin_password=CONF.os_admin_password,
admin_tenant=CONF.os_admin_tenant_name
)(app.wsgi_app)
return app
def make_app(**local_conf):
"""
Entry point for Elastic Hadoop on OpenStack REST API server
"""
app = Flask('eho.api')
# reading defaults
app.config.from_pyfile('etc/default.cfg', silent=True)
app.config.from_pyfile('../etc/default.cfg', silent=True)
# read local conf
app.config.from_pyfile('etc/local.cfg', silent=True)
app.config.from_pyfile('../etc/local.cfg', silent=True)
app.config.from_envvar('EHO_API_CFG', silent=True)
app.config.update(**local_conf)
root_logger = logging.getLogger()
ll = app.config.pop('LOG_LEVEL', 'WARN')
if ll:
root_logger.setLevel(ll)
app.register_blueprint(api_v02.rest, url_prefix='/v0.2')
if app.config['DEBUG']:
print 'Configuration:'
for k in app.config:
print '\t%s = %s' % (k, app.config[k])
setup_storage(app)
setup_defaults(app)
setup_scheduler(app)
setup_ops(app)
setup_api(app)
def make_json_error(ex):
status_code = (ex.code
if isinstance(ex, HTTPException)
else 500)
description = (ex.description
if isinstance(ex, HTTPException)
else str(ex))
return render({'error': status_code, 'error_message': description},
status=status_code)
for code in default_exceptions.iterkeys():
app.error_handler_spec[None][code] = make_json_error
app.wsgi_app = auth_valid(app.config)(app.wsgi_app)
app.wsgi_app = auth_token(
app.config,
auth_host=app.config['OS_AUTH_HOST'],
auth_port=app.config['OS_AUTH_PORT'],
auth_protocol=app.config['OS_AUTH_PROTOCOL'],
admin_user=app.config['OS_ADMIN_USER'],
admin_password=app.config['OS_ADMIN_PASSWORD'],
admin_tenant=['OS_ADMIN_TENANT']
)(app.wsgi_app)
return app
