utils/docker: add Dockerfile

This allows to build a container that contains everything that is
needed to build Bootlin training materials.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

utils/docker/Dockerfile

@@ -0,0 +1,57 @@
+# Docker file to create a container with everything needed to build
+# Bootlin trainig materials
+#
+# Build the container (once):
+#
+#  sudo docker build -t bootlin-training utils/docker
+#
+# Use the container:
+#
+#  sudo docker run -u $(id -u):$(id -g) -v $(pwd):/training -it --rm bootlin-training make <target>
+#
+# Note: "docker run" must run from the top-level directory of the
+# training materials
+
+FROM fedora:34
+
+LABEL maintainer="Bootlin <feedback@bootlin.com>" \
+      vendor="Bootlin" \
+description="Container with everything needed to build Bootlin training materials"
+
+RUN dnf -y update && \
+    dnf -y install \
+	dia \
+	fakeroot \
+	ghostscript \
+	inkscape \
+	levien-inconsolata-fonts \
+	liberation-serif-fonts \
+	liberation-sans-fonts \
+	liberation-mono-fonts \
+	make \
+	python3-pygments \
+	rsync \
+	texlive-beamer \
+	texlive-environ \
+	texlive-epstopdf \
+	texlive-eurosym \
+	texlive-hyphenat \
+	texlive-inconsolata \
+	texlive-lstaddons \
+	texlive-mdframed \
+	texlive-moreverb \
+	texlive-overpic \
+	texlive-parskip \
+	texlive-texfot \
+	texlive-titling \
+	texlive-ulem \
+	texlive-upquote \
+	texlive-wrapfig \
+	texlive-xetex \
+	texlive-textpos \
+	texlive-makecell \
+	texlive-stmaryrd
+
+ENV HOME /tmp
+
+WORKDIR /training