Merge pull request #12 from UpMortem/dockerize-py

.dockerignore

@@ -4,3 +4,8 @@ tslint.json
 .env
 Dockerfile
 dev-env-setup/*
+*.pyc
+*.pyo
+*.pyd
+__pycache__
+.pytest_cache

.env.example

@@ -8,4 +8,4 @@ OPENAI_API_KEY=openai-api-key
 # SERVER
 FLASK_APP=src/index.py
 FLASK_RUN_HOST=localhost
-FLASK_RUN_PORT=3000
+FLASK_RUN_PORT=8080

.github/workflows/build-push.yml

@@ -10,13 +10,18 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [19.x]
+        python-version: ["3.10"]
     steps:
       - uses: actions/checkout@v3
-      - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v3
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
         with:
-          node-version: ${{ matrix.node-version }}
-      - run: npm ci
-      - run: npm run build --if-present
-      # - run: npm test
+          python-version: ${{ matrix.python-version }}
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install pytest
+          if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+      - name: Test with pytest
+        run: |
+          pytest

Dockerfile

@@ -1,12 +1,13 @@
-FROM node:19.4.0-bullseye-slim
-
-COPY ./* /app/
+FROM python:3.10-slim
+ENV PYTHONUNBUFFERED True
 
 WORKDIR /app
 
-RUN npm install
-RUN npm run build
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY ./src ./src
 
-CMD ["npm", "start"]
+CMD exec gunicorn --bind :$PORT --workers 1 --threads 8 --timeout 0 index:flask_app --chdir /app/src
 
 EXPOSE 8080

README.md

@@ -1,11 +1,21 @@
 # slack-bot
 
-## Setup
+## Setup for dev
 
 - Set variables in .env file
-- Have venv installed
-- To enable the virtual environment run `source venv/bin/activate` on Linux/MacOS and `venv\Scripts\activate` on Windows
-- Run `pip install -r "requirements.txt"` to install dependencies
-- Run `flask --debug run` to start the dev server
+- Have venv installed `python3 -m pip install virtualenv` and create a venv at the root of your project using `python3 -m virtualenv -p python3 myvenv`
+- To enable the virtual environment run `source myvenv/bin/activate` on Linux/MacOS and `myvenv\Scripts\activate` on Windows - this opens up a terminal into the virtual environment.
+- verify your python is isolated by typing `where python` in the above terminal
+- Run `pip install -r "requirements.txt"` to install dependencies in the same terminal
+- Run `flask --debug run` to start the dev server in the same terminal
 
 If you use the --debug flag when running flask, the application will rebuild whenever the source code changes.
+
+## release
+
+ - Setup a new release tag in github for the revision you want to release
+ - Got to google cloud console 
+ - Click on the instance you want to release to (or create new deployment through cloud build)
+ - Click on `EDIT & DEPLOY NEW REVISION`
+ - Update the tag version in the `Container image URL` field.
+ - Scroll down and click deploy

cloudbuild.yml

@@ -34,8 +34,6 @@ options:
   logging: CLOUD_LOGGING_ONLY
 substitutions:
   _GCR_HOSTNAME: us.gcr.io
-  _PLATFORM: managed
   _SERVICE_NAME: haly-master
-  _DEPLOY_REGION: us-central1
 tags:
   - haly-master