Use venvs with poetry in Dockerfile

This is required due to a regression in poetry, see https://github.com/HassanAbouelela/actions/pull/7

1 files changed, 16 insertions, 6 deletions

diff --git a/Dockerfile b/Dockerfile
index 5bb400658..20b099a0b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,17 +1,26 @@
 FROM --platform=linux/amd64 python:3.10-slim
 
 # Set pip to have no saved cache
-ENV PIP_NO_CACHE_DIR=false \
-    POETRY_VIRTUALENVS_CREATE=false
+ENV PIP_NO_CACHE_DIR=1 \
+    PIP_DISABLE_PIP_VERSION_CHECK=on \
+    POETRY_VERSION=1.1.15 \
+    POETRY_HOME="/opt/poetry" \
+    POETRY_VIRTUALENVS_IN_PROJECT=true \
+    POETRY_NO_INTERACTION=1 \
+    INSTALL_DIR="/opt/dependencies" \
+    APP_DIR="/bot"
 
+ENV PATH="$POETRY_HOME/bin:/$INSTALL_DIR/.venv/bin:$PATH"
 
-# Install poetry
-RUN pip install -U poetry
+RUN apt-get update \
+  && apt-get -y upgrade \
+  && apt-get install --no-install-recommends -y curl \
+  && apt-get clean && rm -rf /var/lib/apt/lists/*
 
-# Create the working directory
-WORKDIR /bot
+RUN curl -sSL https://install.python-poetry.org | python
 
 # Install project dependencies
+WORKDIR $INSTALL_DIR
 COPY pyproject.toml poetry.lock ./
 RUN poetry install --no-dev
 
@@ -22,6 +31,7 @@ ARG git_sha="development"
 ENV GIT_SHA=$git_sha
 
 # Copy the source code in last to optimize rebuilding the image
+WORKDIR $APP_DIR
 COPY . .
 
 ENTRYPOINT ["python3"]