Add Release and Docker workflows (#7)

* Add Release workflow

* Add package.yaml

* Add paths to tests

* Add generic name

* Add Dockerfile and run.sh

.github/workflows/package.yaml

@@ -0,0 +1,39 @@
+name: Create and publish a Docker image
+
+on:
+  push:
+    branches:
+      - 'main'
+    tags:
+      - 'v*'
+  workflow_dispatch:
+
+jobs:
+  build-and-push-image:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Log in to DockerHub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: mzdotai/blueprint
+          flavor: |
+            latest=auto
+
+      - name: Build and push Docker image
+        id: push
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

.github/workflows/release.yaml

@@ -0,0 +1,39 @@
+name: Release
+
+on:
+  release:
+    types: [published]
+  workflow_dispatch:
+
+jobs:
+  release:
+    environment: pypi
+    permissions:
+      contents: read
+      id-token: write
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out the repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.10'
+
+      - name: Upgrade pip
+        run: |
+          pip install --upgrade pip
+          pip --version
+
+      - name: Install
+        run: python -m pip install build setuptools
+
+      - name: Build package
+        run: python -m build
+
+      - name: Upload package
+        if: github.event_name == 'release'
+        uses: pypa/gh-action-pypi-publish@release/v1

.github/workflows/tests.yaml

@@ -3,7 +3,13 @@ name: Tests
 on:
   push:
     branches: [main]
+    paths:
+      - 'src/**'
+      - 'tests/**'
   pull_request:
+    paths:
+      - 'src/**'
+      - 'tests/**'
   workflow_dispatch:
 
 jobs:

Dockerfile

@@ -0,0 +1,21 @@
+FROM python:3.10-slim
+
+RUN pip3 install --no-cache-dir --upgrade pip
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    software-properties-common \
+    git
+
+
+COPY . /home/appuser/blueprint
+WORKDIR /home/appuser/blueprint
+
+RUN pip3 install /home/appuser/blueprint
+
+RUN groupadd --gid 1000 appuser \
+    && useradd --uid 1000 --gid 1000 -ms /bin/bash appuser
+
+USER appuser
+
+EXPOSE 8501
+ENTRYPOINT ["./demo/run.sh"]

demo/run.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+# Adapted from https://docs.streamlit.io/deploy/tutorials/kubernetes
+
+APP_PID=
+stopRunningProcess() {
+    # Based on https://linuxconfig.org/how-to-propagate-a-signal-to-child-processes-from-a-bash-script
+    if test ! "${APP_PID}" = '' && ps -p ${APP_PID} > /dev/null ; then
+       > /proc/1/fd/1 echo "Stopping ${COMMAND_PATH} which is running with process ID ${APP_PID}"
+
+       kill -TERM ${APP_PID}
+       > /proc/1/fd/1 echo "Waiting for ${COMMAND_PATH} to process SIGTERM signal"
+
+        wait ${APP_PID}
+        > /proc/1/fd/1 echo "All processes have stopped running"
+    else
+        > /proc/1/fd/1 echo "${COMMAND_PATH} was not started when the signal was sent or it has already been stopped"
+    fi
+}
+
+trap stopRunningProcess EXIT TERM
+
+streamlit run ${HOME}/document-to-podcast/demo/app.py &
+APP_ID=${!}
+
+wait ${APP_ID}