From 2a0e78cab9d6287e43f5f0ff88bcad57a2247a69 Mon Sep 17 00:00:00 2001
From: "egon w. stemle" <egon.stemle@eurac.edu>
Date: Fri, 12 Feb 2021 11:29:32 +0100
Subject: [PATCH] Add hub.docker.com info

---
 README.md | 23 +++++++++++++++++------
 1 file changed, 17 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index dc47a7c..6a14e58 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,21 @@
 # Dockerfile for TeX Live 2019/2020
 
-This is a Dockerfile/Earthly repository of FULL TeX Live installation (but without src/doc/...).
+This is a Dockerfile/Earthly repository of FULL TeX Live installation (but
+without src/doc/...).
 
-# Usage
+The main repository is:
+- https://gitlab.inf.unibz.it/commul/docker/tools/texlive/
 
-## With `docker`
+The main (internal) container registry is:
+- https://gitlab.inf.unibz.it/commul/docker/tools/texlive/container_registry
+
+The (additional) external container registry is:
+- https://hub.docker.com/r/commul/texlive
+
+
+## Usage
+
+### With `docker`
 
 The working directory inside the container is **/docs** and the variable
 **$PWD** contains the path of the current directory.
@@ -17,7 +28,7 @@ docker run \
   pdflatex somedoc.tex
 ```
 
-## With `docker-compose`
+### With `docker-compose`
 
 The `docker-compose.yml` file defines a service `texlive` which can be used as follows:
 ```bash
@@ -30,7 +41,7 @@ The `docker-compose.yml` file defines a service `texlive-version` which can be u
 pdfTeX 3.14159265-2.6-1.40.20 (TeX Live 2019)
 ```
 
-## With `docker-compose` and `PATH`
+### With `docker-compose` and `PATH`
 
 With the `$(pwd)/bin` directory added to the `PATH` environment:
 ```bash
@@ -42,7 +53,7 @@ TEXLIVE_VERSION=2019 pdflatex --version
 ```
 
 
-# Build & update Docker images
+## Build & update Docker images
 
 ```bash
 # Clone git repository
-- 
GitLab