Update actions/setup-python to use pyproject.toml (#208)

.github/workflows/ci.yml

@@ -45,7 +45,7 @@ jobs:
 
       - uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # v5
         with:
-          python-version: "3.12.1"
+          python-version-file: "pyproject.toml"
           cache: "poetry"
 
       - uses: actions/setup-node@1d0ff469b7ec7b3cb9d8673fde0c81c44821de2a # v4

Dockerfile

@@ -1,4 +1,4 @@
-FROM python:3.12
+FROM python:3.12.1
 LABEL maintainer "ODL DevOps <[email protected]>"
 
 # Add package files, install updated node and pip
@@ -19,27 +19,39 @@ RUN mkdir /src
 RUN adduser --disabled-password --gecos "" mitodl
 RUN mkdir /var/media && chown -R mitodl:mitodl /var/media
 
-# Poetry env configuration
+## Set some poetry config
 ENV  \
-  # poetry:
-  POETRY_VERSION=1.5.1 \
-  POETRY_VIRTUALENVS_CREATE=false \
-  POETRY_CACHE_DIR='/tmp/cache/poetry'
+  POETRY_VERSION=1.7.1 \
+  POETRY_VIRTUALENVS_CREATE=true \
+  POETRY_CACHE_DIR='/tmp/cache/poetry' \
+  POETRY_HOME='/home/mitodl/.local' \
+  VIRTUAL_ENV="/opt/venv"
+ENV PATH="$VIRTUAL_ENV/bin:$POETRY_HOME/bin:$PATH"
 
 # Install poetry
 RUN pip install "poetry==$POETRY_VERSION"
 
-# Install project packages
 COPY pyproject.toml /src
 COPY poetry.lock /src
-COPY mitol_django_*.gz /src
+RUN chown -R mitodl:mitodl /src
+RUN mkdir ${VIRTUAL_ENV} && chown -R mitodl:mitodl ${VIRTUAL_ENV}
+
+## Install poetry itself, and pre-create a venv with predictable name
+USER mitodl
+RUN curl -sSL https://install.python-poetry.org \
+  | \
+  POETRY_VERSION=${POETRY_VERSION} \
+  POETRY_HOME=${POETRY_HOME} \
+  python3 -q
 WORKDIR /src
+RUN python3 -m venv $VIRTUAL_ENV
 RUN poetry install
 
 # Add project
+USER root
 COPY . /src
 WORKDIR /src
-RUN chown -R mitodl:mitodl /src
+RUN mkdir /src/staticfiles
 
 USER mitodl
 

pyproject.toml

@@ -9,7 +9,7 @@ authors  = ["MIT ODL"]
 
 
 [tool.poetry.dependencies]
-python = "^3.11.0"
+python = "3.12.1"
 attrs = "^23.1.0"
 base36 = "^0.1.1"
 beautifulsoup4 = "^4.12.0"