feat: make cmd easily configurable

fix: use right image url

fix: workdir for actions

fix: image command/entrypoint

fix: add necessary libraries for image generation

fix: chrome installation in the image

build: run only one build concurrently

fix: let puppeteer download the chrome it prefers

s

test

.github/workflows/release.yml

@@ -0,0 +1,39 @@
+name: Create and publish a Docker image
+concurrency:
+  group: ${{ github.ref }}
+  cancel-in-progress: true
+on:
+  push:
+    branches: ['main']
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build-and-push-image:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Log in to the Container registry
+        uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+      - name: Build and push Docker image
+        uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

.gitignore

@@ -0,0 +1,2 @@
+.idea
+.vagrant

Dockerfile

@@ -1,9 +1,23 @@
-FROM pandoc/latex:2.13
+FROM pandoc/latex:edge-alpine
 
-ENV CHROME_BIN="/usr/bin/chromium-browser"
-ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD="true"
+WORKDIR /action/workspace
 
-RUN apk add --update chromium npm
-RUN npm install -g [email protected] --unsafe-perm=true
+ENV PUPPETEER_EXECUTABLE_PATH="/usr/bin/chromium-browser" \
+    PUPPETEER_SKIP_CHROMIUM_DOWNLOAD="true"
 
-ENTRYPOINT ["./run-pandoc.sh"]
+RUN set -x \
+  && apk update \
+  && apk upgrade \
+  \
+  # Add the packages
+  && apk add --no-cache dumb-init curl make gcc g++ python3 linux-headers binutils-gold gnupg libstdc++ nss chromium \
+    npm bash git freetype ttf-freefont ca-certificates harfbuzz \
+  && npm install -g puppeteer chromium https://github.com/drnachio/mermaid-filter-docker-ready --unsafe-perm=true \
+  \
+  # Do some cleanup
+  && apk del --no-cache make gcc g++ python3 binutils-gold gnupg libstdc++ \
+  && rm -rf /usr/include \
+  && rm -rf /var/cache/apk/* /root/.node-gyp /usr/share/man /tmp/* \
+  && echo
+
+ENTRYPOINT ["pandoc", "-F", "mermaid-filter", "-o"]

Vagrantfile

@@ -0,0 +1,23 @@
+Vagrant.require_version ">= 2.2.4"
+Vagrant.configure(2) do |config|
+  # Base box
+  config.vm.box = "ubuntu/lunar64"
+
+  # Virtual machine details - VirtualBox
+  config.vm.provider "virtualbox" do |v|
+    v.gui = false
+    v.cpus = 4
+    v.memory = 4096
+    v.name = "PandocMermaidAction"
+    v.default_nic_type = "virtio"
+
+    if Vagrant::Util::Platform.windows? then
+      v.customize ["modifyvm", :id, "--uartmode1", "client", "NUL"]
+    else
+      v.customize ["modifyvm", :id, "--uartmode1", "file", "/dev/null"]
+    end
+  end
+
+  # Shared folder owner to ubuntu instead of vagrant
+  config.vm.synced_folder ".", "/vagrant", name: "vagrant", disabled: false
+end

action.yml

@@ -1,6 +1,18 @@
 ---
 name: 'Pandoc-Mermaid'
 description: 'Run pandoc with the mermaid-filter'
+inputs:
+  input-file:
+    description: 'The input file'
+    required: false
+    default: 'README.md'
+  output-file:
+    description: 'The output file'
+    required: false
+    default: 'README.pdf'
 runs:
   using: 'docker'
-  image: 'Dockerfile'
+  image: 'docker://ghcr.io/net9-oy/pandoc-mermaid-action:main'
+  args:
+    - ${{ inputs.output-file }}
+    - ${{ inputs.input-file }}