[DOCKER] Pandoc: switch to pandoc/extra:3.1.1

docker/pandoc/Dockerfile

@@ -1,17 +1,19 @@
-FROM pandoc/latex:2.19.2
+FROM pandoc/extra:3.1.1
 
 LABEL org.opencontainers.image.source = "https://github.com/marco-lancini/utils"
 
 # Install Latex packages
-RUN tlmgr install adjustbox awesomebox babel-german background bidi collectbox csquotes everypage filehook fontawesome5 footmisc footnotebackref framed fvextra koma-script letltxmacro ly1 mdframed mweights needspace pagecolor pdfpages sourcecodepro sourcesanspro titlesec titling ucharcat ulem unicode-math upquote xecjk xurl zref
+COPY docker/pandoc/packages.txt /packages.txt
+RUN sed -e 's/ *#.*$//' -e '/^ *$/d' /packages.txt |    \
+     xargs tlmgr install                                \
+     && rm -f /packages.txt
 
-# Create low-privileged user
-RUN addgroup --gid 11111 -S app
-RUN adduser -s /bin/false -u 11111 -G app -S app
+# Install extra requirements
+COPY docker/pandoc/requirements.txt /requirements.txt
+RUN pip3 install --no-cache-dir -r /requirements.txt    \
+    && rm -f /requirements.txt
 
-WORKDIR /src
-RUN chown -R app:app /src
-USER app
+WORKDIR /data
 
 # Command
 CMD [ "pandoc" ]

docker/pandoc/packages.txt

@@ -0,0 +1,75 @@
+#
+# Latex packages required
+#
+# Taken from:
+#   https://github.com/pandoc/dockerfiles/blob/master/common/extra/packages.txt
+#
+
+#########################################################################
+# Required by pandoc-latex-environment filter
+etoolbox
+environ
+pgf
+tcolorbox
+trimspaces
+
+#########################################################################
+# Required by eisvogel template
+# see https://github.com/Wandmalfarbe/pandoc-latex-template/blob/master/.github/workflows/build-examples.yml
+abstract
+adjustbox
+awesomebox
+babel-german
+background
+bidi
+catchfile
+collectbox
+csquotes
+everypage
+filehook
+fontawesome5
+footmisc
+footnotebackref
+framed
+fvextra
+hardwrap
+incgraph
+koma-script
+letltxmacro
+lineno
+listingsutf8
+ly1
+mdframed
+mweights
+needspace
+pagecolor
+pdfpages
+sectsty
+sourcecodepro
+sourcesanspro
+titlesec
+titling
+transparent
+ucharcat
+ulem
+unicode-math
+upquote
+xecjk
+xurl
+zref
+
+#########################################################################
+# Completes Source family
+sourceserifpro
+
+#########################################################################
+# Required by Beamer/Metropolis
+beamertheme-metropolis
+pgfopts
+tcolorbox
+environ
+tikzfill
+
+# https://github.com/pandoc/dockerfiles/issues/135
+enumitem
+

docker/pandoc/requirements.txt

@@ -0,0 +1,8 @@
+#
+# Python filters
+#
+# Taken from:
+#   https://github.com/pandoc/dockerfiles/blob/master/common/extra/requirements.txt
+#
+
+pandoc-latex-environment==1.1