remove all references to tornado

atst/api_client.py

@@ -1,60 +0,0 @@
-import tornado.gen
-from tornado.httpclient import AsyncHTTPClient
-from json import dumps, loads, decoder
-
-
-class ApiClient(object):
-    def __init__(self, base_url, api_version=None, validate_cert=True):
-        self.base_url = base_url
-        if api_version:
-            self.base_url = f"{base_url}/api/{api_version}"
-        self.client = AsyncHTTPClient()
-        self.validate_cert = validate_cert
-
-    @tornado.gen.coroutine
-    def get(self, path, **kwargs):
-        return (yield self.make_request("GET", self.base_url + path, **kwargs))
-
-    @tornado.gen.coroutine
-    def put(self, path, **kwargs):
-        return (yield self.make_request("PUT", self.base_url + path, **kwargs))
-
-    @tornado.gen.coroutine
-    def post(self, path, **kwargs):
-        return (yield self.make_request("POST", self.base_url + path, **kwargs))
-
-    @tornado.gen.coroutine
-    def patch(self, path, **kwargs):
-        return (yield self.make_request("PATCH", self.base_url + path, **kwargs))
-
-    @tornado.gen.coroutine
-    def delete(self, path, **kwargs):
-        return (yield self.make_request("DELETE", self.base_url + path, **kwargs))
-
-    @tornado.gen.coroutine
-    def make_request(self, method, url, **kwargs):
-        # If 'json' kwarg is specified, serialize it to 'body' and update
-        # the Content-Type.
-        if "json" in kwargs:
-            kwargs["body"] = dumps(kwargs["json"])
-            del kwargs["json"]
-            headers = kwargs.get("headers", {})
-            headers["Content-Type"] = "application/json"
-            kwargs["headers"] = headers
-        if not "validate_cert" in kwargs:
-            kwargs["validate_cert"] = self.validate_cert
-
-        response = yield self.client.fetch(url, method=method, **kwargs)
-        return self.adapt_response(response)
-
-    def adapt_response(self, response):
-        if "application/json" in response.headers["Content-Type"]:
-            try:
-                json = loads(response.body)
-                setattr(response, "json", json)
-            except decoder.JSONDecodeError:
-                setattr(response, "json", {})
-        else:
-            setattr(response, "json", {})
-        setattr(response, "ok", 200 <= response.code < 300)
-        return response

atst/app.py

@@ -61,7 +61,7 @@ def make_flask_callbacks(app):
             if re.match("\/workspaces\/[A-Za-z0-9]*", request.url)
             else "global"
         )
-        g.dev = os.getenv("TORNADO_ENV", "dev") == "dev"
+        g.dev = os.getenv("FLASK_ENV", "dev") == "dev"
         g.matchesPath = lambda href: re.match("^" + href, request.path)
         g.modalOpen = request.args.get("modal", False)
         g.current_user = {

atst/forms/forms.py

@@ -1,5 +1,3 @@
-import tornado
-from tornado.gen import Return
 from flask_wtf import FlaskForm
 
 

atst/ui_modules.py

@@ -1,6 +1,3 @@
-from tornado.web import UIModule
-
-# from tornado.template import raw
 import re