Updates for Spring 2025

.devcontainer/Dockerfile

@@ -11,7 +11,6 @@ RUN cd /tmp; bash ./install-tools.sh
 
 # Set up the Python development environment
 WORKDIR /app
-COPY pyproject.toml poetry.lock ./
-RUN sudo python -m pip install -U pip poetry && \
-    sudo poetry config virtualenvs.create false && \
-    sudo poetry install
+COPY Pipfile Pipfile.lock ./
+RUN python -m pip install --upgrade pip pipenv && \
+    pipenv install --system --dev

.devcontainer/devcontainer.json

@@ -12,6 +12,8 @@
 					"Rofrano",
 					"sqlalchemy",
 					"psycopg",
+					"wsgi",
+					"dotenv",
 					"pytest",
 					"tekton",
 					"creds",
@@ -24,6 +26,7 @@
 				"git.mergeEditor": true,
 				"markdown-preview-github-styles.colorTheme": "light",
 				"makefile.extensionOutputFolder": "/tmp",
+				"makefile.configureOnOpen": false,
 				"python.testing.unittestEnabled": false,
 				"python.testing.pytestEnabled": true,			
 				"python.testing.pytestArgs": [
@@ -49,6 +52,8 @@
 				"ms-python.pylint",
 				"ms-python.flake8",
 				"ms-python.black-formatter",
+				"njpwerner.autodocstring",
+				"wholroyd.jinja",
 				"ms-vscode.makefile-tools",
 				"yzhang.markdown-all-in-one",
 				"DavidAnson.vscode-markdownlint",
@@ -61,14 +66,11 @@
 				"github.vscode-github-actions",
 				"hbenl.vscode-test-explorer",
 				"LittleFoxTeam.vscode-python-test-adapter",
-				"njpwerner.autodocstring",
-				"wholroyd.jinja",
 				"redhat.vscode-yaml",
-				"redhat.fabric8-analytics",
+				"unjinjang.rest-api-client",
 				"ms-azuretools.vscode-docker",
 				"ms-kubernetes-tools.vscode-kubernetes-tools",
 				"inercia.vscode-k3d",
-				"rangav.vscode-thunder-client",
 				"alexkrechik.cucumberautocomplete",
 				"Zignd.html-css-class-completion",
 				"streetsidesoftware.code-spell-checker",
@@ -77,6 +79,7 @@
 		}
 	},
 	// Setup the lab environment after container is created
+	"forwardPorts": [8080],
 	"postCreateCommand": "bash /app/.devcontainer/scripts/setup-lab.sh",
 	"features": {
 		"ghcr.io/devcontainers/features/docker-in-docker:2": {},

.devcontainer/scripts/setup-lab.sh

@@ -3,7 +3,9 @@
 # Setup the lab environment after container is started using:
 #   "postCreateCommand": "bash /app/.devcontainer/scripts/setup-lab.sh"
 # 
+echo "**********************************************************************"
 echo "Setting up Flask BDD lab environment..."
+echo "**********************************************************************\n"
 
 # Create .env file if it doesn't exist
 if [ ! -f .env ]; then 
@@ -20,4 +22,6 @@ sudo bash -c "echo '127.0.0.1    cluster-registry' >> /etc/hosts"
 # Make git stop complaining about unsafe folders
 git config --global --add safe.directory /app
 
+echo "\n**********************************************************************"
 echo "Setup complete"
+echo "**********************************************************************"

.github/workflows/bdd-tests.yml

@@ -18,7 +18,7 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
-    container: rofrano/pipeline-selenium:latest
+    container: quay.io/rofrano/pipeline-selenium:sp25
 
     services:
       postgres:
@@ -41,9 +41,8 @@ jobs:
 
       - name: Install dependencies
         run: |
-          python -m pip install -U pip poetry
-          poetry config virtualenvs.create false
-          poetry install
+          python -m pip install -U pip pipenv
+          pipenv install --system --dev
 
       - name: Run the service locally
         run: |

.github/workflows/tdd-tests.yml

@@ -42,9 +42,8 @@ jobs:
 
       - name: Install dependencies
         run: |
-          python -m pip install -U pip poetry
-          poetry config virtualenvs.create false
-          poetry install
+          python -m pip install -U pip pipenv
+          pipenv install --system --dev
 
       - name: Run Code Quality Checks
         run: |
@@ -57,10 +56,12 @@ jobs:
 
       - name: Run unit tests with pytest
         run: |
-          pytest --pspec --cov=service --cov-fail-under=95 --disable-warnings
+          pytest --pspec --cov=service --cov-fail-under=95 --disable-warnings --cov-report=xml
         env:
           FLASK_APP: "wsgi:app"
           DATABASE_URI: "postgresql+psycopg://postgres:pgs3cr3t@postgres:5432/testdb"
 
       - name: Upload code coverage
         uses: codecov/codecov-action@v3.1.4
+        with: 
+          token: ${{ secrets.CODECOV_TOKEN }}

Dockerfile

@@ -1,18 +1,16 @@
 ##################################################
 # Create production image
 ##################################################
-FROM python:3.11-slim
+# cSpell: disable
+FROM quay.io/rofrano/python:3.11-slim
 
-# Establish a working folder
+# Set up the Python production environment
 WORKDIR /app
+COPY Pipfile Pipfile.lock ./
+RUN python -m pip install --upgrade pip pipenv && \
+    pipenv install --system --deploy
 
-# Establish dependencies
-COPY pyproject.toml poetry.lock ./
-RUN python -m pip install poetry && \
-    poetry config virtualenvs.create false && \
-    poetry install --without dev
-
-# Copy source files last because they change the most
+# Copy the application contents
 COPY wsgi.py .
 COPY service ./service
 
@@ -23,9 +21,9 @@ USER flask
 
 # Expose any ports the app is expecting in the environment
 ENV FLASK_APP=wsgi:app
-ENV PORT 8080
+ENV PORT=8080
 EXPOSE $PORT
 
-ENV GUNICORN_BIND 0.0.0.0:$PORT
+ENV GUNICORN_BIND=0.0.0.0:$PORT
 ENTRYPOINT ["gunicorn"]
 CMD ["--log-level=info", "wsgi:app"]

Makefile

@@ -27,19 +27,18 @@ clean:	## Removes all dangling build cache
 
 venv: ## Create a Python virtual environment
 	$(info Creating Python 3 virtual environment...)
-	poetry shell
+	pipenv shell
 
 install: ## Install Python dependencies
 	$(info Installing dependencies...)
-	poetry config virtualenvs.create false
-	poetry install
+	sudo pipenv install --system --dev
 
 .PHONY: lint
 lint: ## Run the linter
 	$(info Running linting...)
-	flake8 service tests --count --select=E9,F63,F7,F82 --show-source --statistics
-	flake8 service tests --count --max-complexity=10 --max-line-length=127 --statistics
-	pylint service tests --max-line-length=127
+	-flake8 service tests --count --select=E9,F63,F7,F82 --show-source --statistics
+	-flake8 service tests --count --max-complexity=10 --max-line-length=127 --statistics
+	-pylint service tests --max-line-length=127
 
 .PHONY: test
 test: ## Run the unit tests
@@ -61,12 +60,12 @@ secret: ## Generate a secret hex key
 .PHONY: cluster
 cluster: ## Create a K3D Kubernetes cluster with load balancer and registry
 	$(info Creating Kubernetes cluster with a registry and 1 node...)
-	k3d cluster create nyu-devops --agents 1 --registry-create cluster-registry:0.0.0.0:5000 --port '8080:80@loadbalancer'
+	k3d cluster create $(CLUSTER) --agents 1 --registry-create cluster-registry:0.0.0.0:5000 --port '8080:80@loadbalancer'
 
 .PHONY: cluster-rm
 cluster-rm: ## Remove a K3D Kubernetes cluster
 	$(info Removing Kubernetes cluster...)
-	k3d cluster delete nyu-devops
+	k3d cluster delete $(CLUSTER)
 
 ##@ Deploy
 

Pipfile

@@ -0,0 +1,37 @@
+[[source]]
+url = "https://pypi.org/simple"
+verify_ssl = true
+name = "pypi"
+
+[packages]
+flask = "~=3.1.0"
+flask-sqlalchemy = "~=3.1.1"
+psycopg = {extras = ["binary"], version = "~=3.2.4"}
+retry2 = "~=0.9.5"
+python-dotenv = "~=1.0.1"
+gunicorn = "~=23.0.0"
+
+[dev-packages]
+honcho = "~=2.0.0"
+httpie = "~=3.2.4"
+
+# Code Quality
+pylint = "~=3.3.4"
+flake8 = "~=7.1.1"
+black = "~=25.1.0"
+
+# Test-Driven Development
+pytest = "~=8.3.4"
+pytest-pspec = "~=0.0.4"
+pytest-cov = "~=6.0.0"
+factory-boy = "~=3.3.3"
+coverage = "~=7.6.12"
+
+# Behavior-Driven Development
+behave = "~=1.2.6"
+selenium = "==4.16.0"  # newer versions do not work
+requests = "~=2.31.0"
+compare3 = "~=1.0.4"
+
+[requires]
+python_version = "3.11"