Initial commit

.gitlab-ci.yml

+image: registry-gitlab.pasteur.fr/dsi-tools/docker-images/docker:latest
+
+services:
+    - registry-gitlab.pasteur.fr/dsi-tools/docker-images/docker:dind
+stages:
+    - build
+
+build:
+  stage: build
+  script:
+    - docker login -u gitlab-ci-token -p "$CI_BUILD_TOKEN" registry-gitlab.pasteur.fr
+    - docker build --pull -t "$CI_REGISTRY_IMAGE:$CI_BUILD_REF_NAME" .
+    - docker push "$CI_REGISTRY_IMAGE:$CI_BUILD_REF_NAME"
+    - docker tag "$CI_REGISTRY_IMAGE:$CI_BUILD_REF_NAME" "$CI_REGISTRY_IMAGE:$CI_COMMIT_SHORT_SHA"
+    - docker push "$CI_REGISTRY_IMAGE:$CI_COMMIT_SHORT_SHA"
+    - docker tag  "$CI_REGISTRY_IMAGE:$CI_COMMIT_SHORT_SHA"  "$CI_REGISTRY_IMAGE:latest"
+    - docker push "$CI_REGISTRY_IMAGE:latest"
+    - export   MY_TIME=`date +"%F-%H%M"`
+    - docker tag  "$CI_REGISTRY_IMAGE:latest" "$CI_REGISTRY_IMAGE:$MY_TIME" 
+    - docker push "$CI_REGISTRY_IMAGE:$MY_TIME"

Dockerfile

+FROM registry-gitlab.pasteur.fr/tru/docker-ubuntu-lts18.04-ci:latest
+MAINTAINER Tru Huynh <tru@pasteur.fr>
+
+RUN apt-get update && DEBIAN_FRONTEND=noninteractive  apt-get -y upgrade
+# bzip2 and curl requirements 
+RUN apt-get update && DEBIAN_FRONTEND=noninteractive  apt-get -y install bzip2 curl
+
+# install miniconda
+RUN curl -qsSLkO https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh \
+&& bash Miniconda3-latest-Linux-x86_64.sh -b -p /opt/miniconda3 \
+&& rm Miniconda3-latest-Linux-x86_64.sh
+RUN /opt/miniconda3/bin/conda update conda && /opt/miniconda3/bin/conda update --all
+
+# environment
+ENV PATH=/opt/miniconda3/bin:$PATH
+
+RUN date +"%Y-%m-%d-%H%M" > /last_update

README.md

+# building a miniconda minimal image based on Ubuntu LTS 18.04 for CI
+
+Tru <tru@pasteur.fr>
+
+(toy) docker image produced available at `registry-gitlab.pasteur.fr/tru/docker-ubuntu-lts18.04-miniconda-ci:latest`