Add workflow for publishing to Github Pages

Github Pages: Build workflow and publish

.eleventy.js

@@ -1,7 +1,10 @@
+const { EleventyHtmlBasePlugin } = require("@11ty/eleventy");
 
 module.exports = function(eleventyConfig) {
     eleventyConfig.setUseGitIgnore(false);
 
+    eleventyConfig.addPlugin(EleventyHtmlBasePlugin);
+
     // Copy any .svg or midi file to `_site`, via Glob pattern
     // Keeps the same directory structure
     eleventyConfig.addPassthroughCopy("songs/**/*.svg");

.github/workflows/build-pages.yaml

@@ -0,0 +1,83 @@
+# This is a basic workflow to help you get started with Actions
+
+name: Build and Publish to Github pages
+inputs:
+  name:
+    description: "Artifact name"
+    required: false
+    default: "github-pages"
+  path:
+    description: "Path of the directory containing the static assets."
+    required: true
+    default: "_site/"
+  retention-days:
+    description: "Duration after which artifact will expire in days."
+    required: false
+    default: "1"
+# Controls when the workflow will run
+on:
+  # Triggers the workflow on push or pull request events but only for the "main" branch
+  push:
+    branches: ["main"]
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  # This workflow contains a single job called "build"
+  build:
+    # The type of runner that the job will run on
+    runs-on: ubuntu-latest
+    #    container:
+    #      image: codello/lilypond:2.24.1
+    shell: bash
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+      - name: Checkout code
+        uses: actions/checkout@v3
+      - name: Setup node
+        uses: actions/setup-node@v2.5.2
+        with:
+          node-version: 18.12.0
+
+      # Runs a set of commands using the runners shell
+      - name: Install node dependencies
+        run: npm ci
+      - name: Install Lilypond
+        run: |
+          wget https://gitlab.com/lilypond/lilypond/-/releases/v2.24.1/downloads/lilypond-2.24.1-linux-x86_64.tar.gz
+          tar -xzf lilypond-2.24.1-linux-x86_64.tar.gz
+
+      - name: Build lilypond artifacts
+        run: |
+          cd songs
+          for dir in */; do
+              (cd $dir && ../../lilypond-2.24.1/bin/lilypond --svg main.ly)
+          done
+
+      - name: Generate .md files for eleventy
+        run: npm run build:pre-11ty
+      - name: Build eleventy
+        run: npm run build:11ty --pathPrefix=scores-ly
+      - name: Build artifact archive
+        run: |
+          chmod -c -R +rX "$INPUT_PATH" | while read line; do
+            echo "::warning title=Invalid file permissions automatically fixed::$line"
+          done
+          tar \
+            --dereference --hard-dereference \
+            --directory "$INPUT_PATH" \
+            -cvf "$RUNNER_TEMP/artifact.tar" \
+            --exclude=.git \
+            --exclude=.github \
+            .
+        env:
+          INPUT_PATH: ${{ inputs.path }}
+      - name: Upload artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: ${{ inputs.name }}
+          path: ${{ runner.temp }}/artifact.tar
+          retention-days: ${{ inputs.retention-days }}
+          if-no-files-found: error

build-lilypond.sh

@@ -1,3 +1,4 @@
+#!/bin/bash
 cd songs
 
 for dir in */; do