N'installe pas drawio dans le Docker.

Dockerfile

-ARG NODE_VERSION=14
+ARG NODE_VERSION=12
 ARG DEBIAN_RELEASE=buster
 FROM node:${NODE_VERSION}-${DEBIAN_RELEASE} AS builder
 
@@ -20,18 +20,7 @@ COPY --from=builder /src/reveal.js/plz-out/gen/reveal.js /opt/reveal.js
 
 RUN apt-get update -yq \
     && apt-get install -yq --no-install-recommends \
-    libappindicator3-1 \
-    libasound2 \
-    libatspi2.0-0 \
-    libgtk-3-0 \
-    libnotify4 \
-    libnss3 \
-    libsecret-1-0 \
-    libx11-xcb1 \
-    libxss1 \
-    libxtst6 \
     wget \
-    xdg-utils \
     xfonts-75dpi \
     xfonts-base \
     && find /var/*/apt -type f -delete
@@ -43,11 +32,6 @@ RUN wget -nv -O /tmp/pandoc.tar.gz https://github.com/jgm/pandoc/releases/downlo
     && rm /tmp/pandoc.tar.gz \
     && pandoc --version
 
-ARG DRAWIO_VERSION=13.0.3
-RUN wget -nv -O /tmp/draw.io.deb https://github.com/jgraph/drawio-desktop/releases/download/v${DRAWIO_VERSION}/draw.io-amd64-${DRAWIO_VERSION}.deb \
-    && dpkg -i /tmp/draw.io.deb \
-    && rm /tmp/draw.io.deb
-
 ARG WKHTMLTOPDF_VERSION=0.12.5
 ARG DEBIAN_RELEASE=buster
 RUN wget -nv -O /tmp/wkhtmltox.deb https://github.com/wkhtmltopdf/wkhtmltopdf/releases/download/${WKHTMLTOPDF_VERSION}/wkhtmltox_${WKHTMLTOPDF_VERSION}-1.${DEBIAN_RELEASE}_amd64.deb \
@@ -71,8 +55,7 @@ ENV SERVER_HOST=0.0.0.0 \
     SERVER_PORT=3000 \
     SRC=/src \
     OUTPUT=/public \
-    WKHTMLTOPDF_BINARY=/usr/local/bin/wkhtmltopdf \
-    DRAWIO_BINARY=/opt/draw.io/drawio
+    WKHTMLTOPDF_BINARY=/usr/local/bin/wkhtmltopdf
 
 RUN mkdir -p -m 0777 $OUTPUT