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Added GitHub actions to build images; cleaned up dir structure for pa… #1

Added GitHub actions to build images; cleaned up dir structure for pa…

Added GitHub actions to build images; cleaned up dir structure for pa… #1

Workflow file for this run

# .github/workflows/build.yml
name: Build Jupyter Coder Images
on:
workflow_dispatch:
push:
branches: [ main ]
paths:
- "images/**"
- ".github/workflows/build.yml"
jobs:
build:
runs-on: ubuntu-latest
permissions:
contents: read
packages: write
strategy:
fail-fast: false
matrix:
base:
- jupyter/minimal-notebook:latest
- jupyter/scipy-notebook:latest
# - jupyter/datascience-notebook:latest
# - jupyter/tensorflow-notebook:latest
# - jupyter/pytorch-notebook:latest
# - jupyter/r-notebook:latest
# - jupyter/all-spark-notebook:latest
steps:
- uses: actions/checkout@v4
- name: Set up QEMU
uses: docker/setup-qemu-action@v3
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
- name: Log in to GHCR
uses: docker/login-action@v3
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Derive image names
id: names
run: |
BASE="${{ matrix.base }}"
# e.g., jupyter/scipy-notebook:latest -> scipy-notebook
NAME="$(echo "$BASE" | awk -F'[/:]' '{print $(NF-1)}')"
echo "name=$NAME" >> $GITHUB_OUTPUT
# Tag scheme: ghcr.io/org/repo/<stack>:<upstream-tag>-coder
OWNER="$(echo '${{ github.repository_owner }}' | tr '[:upper:]' '[:lower:]')"
REPO="$(echo '${{ github.repository }}' | cut -d/ -f2 | tr '[:upper:]' '[:lower:]')"
echo "image=ghcr.io/$OWNER/$REPO/$NAME" >> $GITHUB_OUTPUT
- name: Build & Push
uses: docker/build-push-action@v6
with:
context: .
file: images/jupyter/Dockerfile
build-args: |
BASE_IMAGE=${{ matrix.base }}
platforms: linux/amd64
push: true
tags: |
${{ steps.names.outputs.image }}:latest
# Optional: mirror upstream tag (e.g., 2024-09-01), if you parse it.
cache-from: type=gha
cache-to: type=gha,mode=max