Add Docker support

.dockerignore

@@ -0,0 +1,5 @@
+**/*.jl.*.cov
+**/*.jl.cov
+**/*.jl.mem
+/Manifest.toml
+/docs/build/

.github/workflows/docker.yml

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+name: Docker
+
+on:
+ push:
+ branches:
+ - main
+ tags:
+ - '*'
+ pull_request:
+ branches:
+ - main
+ workflow_dispatch:
+ inputs:
+ arm64:
+ description: Build multi-platform image including arm64
+ type: boolean
+ required: false
+ default: false
+
+jobs:
+ docker:
+ runs-on: ubuntu-latest
+ steps:
+ - name: Checkout
+ uses: actions/checkout@v3
+ - name: Set up QEMU
+ uses: docker/setup-qemu-action@v2
+ - name: Set up Docker Buildx
+ uses: docker/setup-buildx-action@v2
+ - name: Docker meta
+ id: meta
+ uses: docker/metadata-action@v4
+ with:
+ images: ${{ vars.DOCKERHUB_REPOSITORY }}
+ tags: |
+ type=ref,event=branch
+ type=ref,event=pr
+ type=semver,pattern={{version}}
+ type=semver,pattern={{major}}.{{minor}}
+ type=semver,pattern={{major}},enable=${{ !startsWith(github.ref, 'refs/tags/v0.') }}
+ - name: Login to DockerHub
+ if: github.event_name == 'push'
+ uses: docker/login-action@v2
+ with:
+ username: ${{ secrets.DOCKERHUB_USERNAME }}
+ password: ${{ secrets.DOCKERHUB_TOKEN }}
+ - name: Build and push
+ uses: docker/build-push-action@v4
+ with:
+ context: .
+ platforms: |
+ linux/amd64
+ ${{ (inputs.arm64 || github.event_name == 'push') && 'linux/arm64' || '' }}
+ tags: ${{ steps.meta.outputs.tags }}
+ labels: ${{ steps.meta.outputs.labels }}
+ push: ${{ github.event_name == 'push' }}

.github/workflows/dockerhub-description.yml

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+name: Update Docker Hub description
+on:
+ push:
+ branches:
+ - main
+ paths:
+ - README.md
+ - .github/workflows/dockerhub-description.yml
+ workflow_dispatch:
+
+jobs:
+ dockerhub-description:
+ runs-on: ubuntu-latest
+ steps:
+ - name: Checkout
+ uses: actions/checkout@v3
+ - name: Update Docker Hub description
+ uses: peter-evans/dockerhub-description@v3
+ with:
+ username: ${{ secrets.DOCKERHUB_USERNAME }}
+ password: ${{ secrets.DOCKERHUB_TOKEN }}
+ repository: ${{ vars.DOCKERHUB_REPOSITORY }}
+ short-description: ${{ github.event.repository.description }}
+ enable-url-completion: true

Dockerfile

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+FROM julia:1.9
+
+COPY . /src
+
+ENV JULIA_DEPOT_PATH=/usr/local/share/julia
+
+RUN julia -e 'using Pkg; Pkg.add(path="/src"); Pkg.precompile()' \
+ && rm -rf /src \
+# smoke test
+ && julia -e 'using Fronts'

README.md

@@ -1,10 +1,11 @@
-<img alt="Fronts.jl" src="docs/src/assets/logo.png" height="100">
+[<img alt="Fronts.jl" src="docs/src/assets/logo.png" height="100">](https://github.com/gerlero/Fronts.jl)
 
 [![Stable](https://img.shields.io/badge/docs-stable-blue.svg)](https://gerlero.github.io/Fronts.jl/stable/)
 [![Dev](https://img.shields.io/badge/docs-dev-blue.svg)](https://gerlero.github.io/Fronts.jl/dev/)
 [![Build Status](https://github.com/gerlero/Fronts.jl/actions/workflows/CI.yml/badge.svg?branch=main)](https://github.com/gerlero/Fronts.jl/actions/workflows/CI.yml?query=branch%3Amain)
 [![Coverage](https://codecov.io/gh/gerlero/Fronts.jl/branch/main/graph/badge.svg)](https://codecov.io/gh/gerlero/Fronts.jl)
 [![PkgEval](https://JuliaCI.github.io/NanosoldierReports/pkgeval_badges/F/Fronts.svg)](https://JuliaCI.github.io/NanosoldierReports/pkgeval_badges/F/Fronts.html)
+[![Docker image](https://img.shields.io/badge/docker%20image-microfluidica%2Ffronts.jl-0085a0)](https://hub.docker.com/r/microfluidica/fronts.jl)
 
 **_Fronts_, at the speed of Julia ⚡️**