ci: disable poetry installer.parallel

Doing poetry install causes CPU usage to reach ~100% for an instance that has only one CPU. Possible relevant issues python-poetry/poetry#3756 python-poetry/poetry#3010
paxcodes · Jun 4, 2021 · 9e00595 · 9e00595
1 parent dd621df
commit 9e00595
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Dockerfile b/Dockerfile
@@ -3,7 +3,8 @@ FROM tiangolo/uvicorn-gunicorn-fastapi:python3.8
 RUN curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/get-poetry.py | POETRY_HOME=/opt/poetry python && \
     cd /usr/local/bin && \
     ln -s /opt/poetry/bin/poetry && \
-    poetry config virtualenvs.create false
+    poetry config virtualenvs.create false && \
+    poetry config installer.parallel false
 
 COPY ./app/pyproject.toml ./app/poetry.lock* /app/