def query(ctx, q, schema_file, ignore_cycles, cache_file, cache_host, cache_port, cache_db, resource_cache,
fragment_cache, host, port):
check_init(ctx)
q = q.replace("'", '"')
if cache_file:
path_parts = cache_file.split('/')
cache_base = '/'.join(cache_file.split('/')[:-1])
cache_file = path_parts[-1]
if resource_cache or fragment_cache:
remote_cache = all([cache_host, cache_port, cache_db])
cache = RedisCache(redis_file=None if remote_cache else (cache_file or 'data.db'),
base='.agora/store' if not cache_file else cache_base,
path='',
redis_host=cache_host,
redis_db=cache_db,
redis_port=cache_port)
else:
cache = None
ctx.obj['gw'].data_cache = cache
processor = GraphQLProcessor(ctx.obj['gw'], schema_path=schema_file, scholar=fragment_cache, host=host,
port=port, follow_cycles=not ignore_cycles, base='.agora/store/fragments')
res = processor.query(q)
click.echo(jsonify(res.to_dict()))
def publish_gql(ctx, schema_file, ignore_cycles, cache_file, cache_host,
cache_port, cache_db, resource_cache, fragment_cache,
age_gql_cache, len_gql_cache, host, port):
check_init(ctx)
if cache_file:
path_parts = cache_file.split('/')
cache_base = '/'.join(cache_file.split('/')[:-1])
cache_file = path_parts[-1]
if resource_cache or fragment_cache:
remote_cache = all([cache_host, cache_port, cache_db])
cache = RedisCache(
redis_file=None if remote_cache else (cache_file or 'data.db'),
base='.agora/store' if not cache_file else cache_base,
path='',
redis_host=cache_host,
redis_db=cache_db,
redis_port=cache_port)
else:
cache = None
app = Flask(__name__)
CORS(app)
ctx.obj['gw'].data_cache = cache
gql_processor = GraphQLProcessor(ctx.obj['gw'],
schema_path=schema_file,
scholar=fragment_cache,
host=host,
port=80,
follow_cycles=not ignore_cycles,
base='.agora/store/fragments',
data_gw_cache={
'max_age_seconds': age_gql_cache,
'max_len': len_gql_cache
})
app.add_url_rule('/graphql',
view_func=AgoraGraphQLView.as_view(
'graphql',
schema=gql_processor.schema,
executor=gql_processor.executor,
middleware=gql_processor.middleware,
graphiql=True))
options = {
'bind': '%s:%s' % ('0.0.0.0', str(port)),
'workers': 1,
'threads': number_of_workers(),
'workerconnections': 1000,
'timeout': 4000,
'workerclass': 'gthread',
'errorlog': '-',
'accesslog': '-'
}
GQLApplication(app, options).run()
def query(ctx, q, arg, incremental, ignore_cycles, cache_file, cache_host,
cache_port, cache_db, resource_cache, fragment_cache, host, port):
check_init(ctx)
args = dict(map(lambda a: split_arg(a), arg))
if cache_file:
path_parts = cache_file.split('/')
cache_base = '/'.join(cache_file.split('/')[:-1])
cache_file = path_parts[-1]
if resource_cache or fragment_cache:
remote_cache = all([cache_host, cache_port, cache_db])
cache = RedisCache(
redis_file=None if remote_cache else (cache_file or 'data.db'),
base='.agora/store' if not cache_file else cache_base,
path='',
redis_host=cache_host,
redis_db=cache_db,
redis_port=cache_port)
else:
cache = None
stop = Semaphore()
queue = Queue()
dgw = ctx.obj['gw'].data(q,
cache=cache,
lazy=False,
host=host,
port=port,
base='.agora/store/fragments')
gen = dgw.query(q,
incremental=incremental,
stop_event=stop,
scholar=fragment_cache,
follow_cycles=not ignore_cycles,
**args)
request_status = {'completed': False, 'exception': None}
stream_th = Thread(target=gen_thread, args=(request_status, queue, gen))
stream_th.daemon = False
stream_th.start()
for chunk in gen_queue(request_status, stop, queue):
click.echo(chunk, nl=False)
click.echo()
def publish_ui(ctx, query, incremental, ignore_cycles, cache_file, cache_host,
cache_port, cache_db, resource_cache, fragment_cache, host,
port):
check_init(ctx)
if cache_file:
path_parts = cache_file.split('/')
cache_base = '/'.join(cache_file.split('/')[:-1])
cache_file = path_parts[-1]
if resource_cache or fragment_cache:
remote_cache = all([cache_host, cache_port, cache_db])
cache = RedisCache(
redis_file=None if remote_cache else (cache_file or 'data.db'),
base='.agora/store' if not cache_file else cache_base,
path='',
redis_host=cache_host,
redis_db=cache_db,
redis_port=cache_port)
else:
cache = None
click.echo('Discovering ecosystem...', nl=False)
dgw = ctx.obj['gw'].data(query,
cache=cache,
lazy=False,
host=host,
port=80,
base='.agora/store/fragments')
click.echo('Done')
server = fs(ctx.obj['gw'].agora.fountain)
frs(ctx.obj['gw'].agora,
server=server,
fragment_function=fragment_f(dgw, fragment_cache, ignore_cycles))
ss(ctx.obj['gw'].agora,
server=server,
query_function=query_f(dgw, incremental, fragment_cache, ignore_cycles))
CORS(server)
server.run(host='0.0.0.0', port=port, threaded=True)
click.echo()
def discover(ctx):
check_init(ctx)
def export(ctx):
check_init(ctx)
compress('.agora', 'agora.zip')
def compute(ctx):
check_init(ctx)
def delete(ctx):
check_init(ctx)
def gql(ctx):
check_init(ctx)
def list(ctx):
check_init(ctx)
def publish(ctx):
check_init(ctx)
def learn(ctx):
check_init(ctx)
def add(ctx):
check_init(ctx)
def get(ctx):
check_init(ctx)
def show(ctx):
check_init(ctx)