Migrate from pip to poetry

.devcontainer/Dockerfile

@@ -1,6 +1,8 @@
 FROM mcr.microsoft.com/devcontainers/python:3.11-bookworm
 
-COPY ./app/requirements.txt /app/requirements.txt
-RUN pip install --no-cache-dir -r app/requirements.txt
+RUN pip install --no-cache-dir poetry
+COPY ./app/pyproject.toml /app/pyproject.toml
+RUN poetry config virtualenvs.create false && poetry install --no-interaction --no-ansi
 
 COPY ./app /app
+

.github/workflows/build.yaml

@@ -0,0 +1,62 @@
+name: Build
+on:
+  push:
+    branches:
+      - '**'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+
+    steps:
+      - name: Install Docker Buildx
+        uses: docker/setup-buildx-action@v2
+      - name: Checkout Repo
+        uses: actions/checkout@v4
+      - name: Set up Docker cache
+        uses: actions/cache@v4
+        with:
+          path: /tmp/.buildx-cache
+          key: buildx-${{ runner.os }}-${{ github.sha }}
+          restore-keys: |
+            buildx-${{ runner.os }}-
+      - name: Build Docker image
+        working-directory: ./app
+        run: |
+          docker buildx build \
+          --platform linux/amd64,linux/arm64 \
+          --cache-from type=local,src=/tmp/.buildx-cache \
+          --cache-to type=local,dest=/tmp/.buildx-cache \
+          .
+
+  test:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+
+    steps:
+      - name: Install poetry
+        run: pipx install poetry
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+
+      - name: Checkout Repo
+        uses: actions/checkout@v4
+
+      - name: Set up cache for Poetry dependencies
+        uses: actions/cache@v4
+        with:
+          path: ~/.cache/pypoetry
+          key: poetry-${{ hashFiles('app/poetry.lock') }}
+
+      - name: Install Python dependencies with Poetry
+        working-directory: ./app
+        run: poetry install --no-interaction --no-root
+
+      - name: Run intercom test
+        working-directory: ./app
+        run: poetry run python test_intercom.py

.github/workflows/deploy.yaml

@@ -18,6 +18,10 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: '3.11'
+
+      - name: Install poetry
+        run: pipx install poetry
+
       - name: Checkout Repo
         uses: actions/checkout@v4
 
@@ -35,15 +39,15 @@ jobs:
           role-duration-seconds: 1200
           role-to-assume: arn:aws:iam::407839483216:role/admin
 
-      - name: Set up cache for pip dependencies
+      - name: Set up cache for Poetry dependencies
         uses: actions/cache@v4
         with:
-          path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ hashFiles('app/requirements.txt') }}
+          path: ~/.cache/pypoetry
+          key: poetry-${{ hashFiles('app/poetry.lock') }}
 
-      - name: Install Python dependencies
+      - name: Install Python dependencies with Poetry
         working-directory: ./app
-        run: pip install -r requirements.txt
+        run: poetry install --no-interaction --no-root
 
       - name: Update knowledge_base.json
         working-directory: ./app

app/Dockerfile

@@ -25,23 +25,18 @@ RUN curl -fsSL https://deb.nodesource.com/setup_16.x | bash - && \
     apt-get install -y nodejs
 
 # Install uWSGI and GitPython
-RUN pip install uwsgi gitpython
+RUN pip install --no-cache-dir poetry uwsgi gitpython
 
-# Copy the requirements file first to leverage Docker's cache
-COPY requirements.txt /app/
-
-# Install Python dependencies
-RUN pip install --no-cache-dir -r requirements.txt
+# Copy poetry files
+COPY pyproject.toml poetry.lock* ./
+RUN poetry config virtualenvs.create false && poetry install --no-interaction --no-ansi --no-root
 
 # Copy the application source code into the container
 COPY . /app
 
 # Expose port 5050 for the Flask application
 EXPOSE 5050
 
-# Run test file
-RUN python test_intercom.py
-
 # Define environment variable for Flask
 ENV FLASK_APP=app.py