First Version of a LaTeX Builder Docker

.gitlab-ci.yml

+build-docker:
+    image: docker
+    stage: build
+    tags:
+        - shared
+    timeout: 3 hours
+    script:
+        - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
+        - docker build --pull --no-cache --build-arg BASE_IMAGE_TAG -t $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG .
+        - docker push $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG
+        - if [ "$CI_COMMIT_REF_SLUG" == "$CI_DEFAULT_BRANCH" ]; then
+        - docker tag "$CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG" "$CI_REGISTRY_IMAGE:latest"
+        - docker push $CI_REGISTRY_IMAGE:latest
+        - fi
+
+

Dockerfile

+FROM debian:stable
+
+RUN apt-get update
+RUN apt-get -y upgrade
+RUN apt-get -y install texlive-full python3-pip python3-venv pandoc
+RUN python3 -m venv venv
+RUN source venv/bin/activate
+RUN pip install python-frontmatter
+RUN pip install pypandoc
+

README.md

+# LaTeX docker