feat(api): install gunicorn/uvicorn from pip

Dockerfile

@@ -151,7 +151,7 @@ WORKDIR /src
 
 COPY api/requirements.txt .
 RUN --mount=type=cache,target=/root/.cache/pip \
-    pip install --no-compile gunicorn uvicorn -r requirements.txt
+    pip install --no-compile -r requirements.txt
 
 COPY --from=python-builder /build/shared/*.whl .
 RUN --mount=type=cache,target=/root/.cache/pip \

api/install/systemd/libretime-api.service

@@ -23,7 +23,7 @@ Environment=LIBRETIME_LOG_FILEPATH=@@LOG_DIR@@/api.log
 
 Type=notify
 KillMode=mixed
-ExecStart=/usr/bin/gunicorn \
+ExecStart=/usr/local/bin/gunicorn \
         --workers 4 \
         --worker-class uvicorn.workers.UvicornWorker \
         --log-file - \

api/packages.ini

@@ -2,11 +2,6 @@
 [python]
 python3 = focal, bullseye
 python3-pip = focal, bullseye
-gunicorn = focal, bullseye
-python3-gunicorn = focal, bullseye
-python3-uvicorn = focal, bullseye
-python3-httptools = focal, bullseye
-python3-uvloop = focal, bullseye
 
 [psycopg2]
 # See https://www.psycopg.org/docs/install.html#install-from-source

api/requirements.txt

@@ -5,5 +5,7 @@ django-filter>=2.4.0,<23.3
 django>=4.2.0,<4.3
 djangorestframework @ git+https://github.com/encode/django-rest-framework@38a74b42da10576857d6bf8bd82a73b15d12a7ed
 drf-spectacular>=0.22.1,<0.27
+gunicorn>=20.1.0,<20.2
 psycopg[c]>=3.1.8,<3.2
 requests>=2.25.1,<2.31
+uvicorn[standard]>=0.17.6,<0.23.0

api/setup.py

@@ -33,7 +33,9 @@ setup(
     ],
     extras_require={
         "prod": [
+            "gunicorn>=20.1.0,<20.2",
             "psycopg[c]>=3.1.8,<3.2",
+            "uvicorn[standard]>=0.17.6,<0.23.0",
         ],
         "dev": [
             "django-coverage-plugin>=3.0.0,<3.1",