add script that runs gunicorn production server

pyproject.toml

@@ -10,10 +10,12 @@ dependencies = [
   "parsimonious >=0.10.0, <0.11.0",
   "flask>=2.2.5",
   "flask-cors>=5.0.0",
+  "gunicorn>=23.0.0",
 ]
 
 [project.scripts]
 run_server = "mtl.run_server:run_server"
+run_gunicorn = "mtl.run_gunicorn:run_gunicorn"
 
 [build-system]
 requires = ["uv_build>=0.8.0,<0.9.0", "setuptools", "wheel"]

src/mtl/mtl_ast.py

@@ -10,7 +10,6 @@ from lenses import bind
 
 
 def alw(phi, *, lo=0, hi=float('inf')):
-    print(type(phi))
     return G(Interval(lo, hi), phi)
 
 

src/mtl/run_gunicorn.py

@@ -0,0 +1,24 @@
+from gunicorn.app.base import BaseApplication
+
+class StandaloneApplication(BaseApplication):
+    def __init__(self, app, options=None):
+        self.options = options or {}
+        self.application = app
+        super().__init__()
+
+    def load_config(self):
+        for key, value in self.options.items():
+            self.cfg.set(key.lower(), value)
+
+    def load(self):
+        return self.application
+
+def run_gunicorn():
+    from .run_server import app
+
+    options = {
+        "bind": "127.0.0.1:15478",
+        "workers": 12,
+    }
+
+    StandaloneApplication(app, options).run()

uv.lock

@@ -203,6 +203,20 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/e6/c1/8f2c327498b9a15bd7ba426d539760c5ad60b1c1ee8e372bbf43d36f7023/funcy-1.18-py2.py3-none-any.whl", hash = "sha256:00ce91afc850357a131dc54f0db2ad8a1110d5087f1fa4480d7ea3ba0249f89d", size = 33238, upload-time = "2023-01-27T05:45:00.695Z" },
 ]
 
+[[package]]
+name = "gunicorn"
+version = "23.0.0"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "importlib-metadata", version = "6.7.0", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.8'" },
+    { name = "packaging", version = "24.0", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.8'" },
+    { name = "packaging", version = "25.0", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version >= '3.8'" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/34/72/9614c465dc206155d93eff0ca20d42e1e35afc533971379482de953521a4/gunicorn-23.0.0.tar.gz", hash = "sha256:f014447a0101dc57e294f6c18ca6b40227a4c90e9bdb586042628030cba004ec", size = 375031, upload-time = "2024-08-10T20:25:27.378Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/cb/7d/6dac2a6e1eba33ee43f318edbed4ff29151a49b5d37f080aad1e6469bca4/gunicorn-23.0.0-py3-none-any.whl", hash = "sha256:ec400d38950de4dfd418cff8328b2c8faed0edb0d517d3394e457c317908ca4d", size = 85029, upload-time = "2024-08-10T20:25:24.996Z" },
+]
+
 [[package]]
 name = "importlib-metadata"
 version = "6.7.0"
@@ -485,6 +499,7 @@ dependencies = [
     { name = "flask", version = "3.1.2", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version >= '3.9'" },
     { name = "flask-cors", version = "5.0.0", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.9'" },
     { name = "flask-cors", version = "6.0.1", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version >= '3.9'" },
+    { name = "gunicorn" },
     { name = "lenses" },
     { name = "parsimonious" },
 ]
@@ -495,10 +510,37 @@ requires-dist = [
     { name = "discrete-signals", specifier = ">=0.8,<0.9" },
     { name = "flask", specifier = ">=2.2.5" },
     { name = "flask-cors", specifier = ">=5.0.0" },
+    { name = "gunicorn", specifier = ">=23.0.0" },
     { name = "lenses", specifier = ">=0.5.0,<0.6.0" },
     { name = "parsimonious", specifier = ">=0.10.0,<0.11.0" },
 ]
 
+[[package]]
+name = "packaging"
+version = "24.0"
+source = { registry = "https://pypi.org/simple" }
+resolution-markers = [
+    "python_full_version < '3.8'",
+]
+sdist = { url = "https://files.pythonhosted.org/packages/ee/b5/b43a27ac7472e1818c4bafd44430e69605baefe1f34440593e0332ec8b4d/packaging-24.0.tar.gz", hash = "sha256:eb82c5e3e56209074766e6885bb04b8c38a0c015d0a30036ebe7ece34c9989e9", size = 147882, upload-time = "2024-03-10T09:39:28.33Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/49/df/1fceb2f8900f8639e278b056416d49134fb8d84c5942ffaa01ad34782422/packaging-24.0-py3-none-any.whl", hash = "sha256:2ddfb553fdf02fb784c234c7ba6ccc288296ceabec964ad2eae3777778130bc5", size = 53488, upload-time = "2024-03-10T09:39:25.947Z" },
+]
+
+[[package]]
+name = "packaging"
+version = "25.0"
+source = { registry = "https://pypi.org/simple" }
+resolution-markers = [
+    "python_full_version >= '3.10'",
+    "python_full_version == '3.9.*'",
+    "python_full_version == '3.8.*'",
+]
+sdist = { url = "https://files.pythonhosted.org/packages/a1/d4/1fc4078c65507b51b96ca8f8c3ba19e6a61c8253c72794544580a7b6c24d/packaging-25.0.tar.gz", hash = "sha256:d443872c98d677bf60f6a1f2f8c1cb748e8fe762d2bf9d3148b5599295b0fc4f", size = 165727, upload-time = "2025-04-19T11:48:59.673Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/20/12/38679034af332785aac8774540895e234f4d07f7545804097de4b666afd8/packaging-25.0-py3-none-any.whl", hash = "sha256:29572ef2b1f17581046b3a2227d5c611fb25ec70ca1ba8554b24b0e69331a484", size = 66469, upload-time = "2025-04-19T11:48:57.875Z" },
+]
+
 [[package]]
 name = "parsimonious"
 version = "0.10.0"