Update structure

This merge request implement the final structure of the repo and the proper deployment scripts for continuous integration.

Tasks:

• New template tutorials
  • basic structure
  • extending the documentation
• New CI implementation
  • Implement the basic workflow
  • Separation of staging and production
  • Speed up the build process by using caches
  • deployment scripts for analytics-deployment
  • update metainfos
• Improve on the documetaion
  • How to add a new tutorial
  • How to build the image locally
  • How the workflow works

.gitlab-ci/update_tag_production.sh

+# !/bin/bash
+
+# Based on: https://docs.gitlab.com/ee/ci/ssh_keys/README.html
+
+# Install ssh-agent if not already installed, it is required by Docker.
+# (change apt-get to yum if you use an RPM-based image)
+# - 'which ssh-agent || ( apt-get update -y && apt-get install openssh-client -y )'
+# Run ssh-agent (inside the build environment)
+eval $(ssh-agent -s)
+
+# Add the SSH key stored in SSH_PRIVATE_KEY variable to the agent store
+# We're using tr to fix line endings which makes ed25519 keys work
+# without extra base64 encoding.
+# https://gitlab.com/gitlab-examples/ssh-private-key/issues/1#note_48526556
+echo "$SSH_PRIVATE_KEY" | tr -d '\r' | ssh-add -
+
+# Create the SSH directory and give it the right permissions
+mkdir -p ~/.ssh
+chmod 700 ~/.ssh
+
+# Use ssh-keyscan to scan the keys of your private server.
+ssh-keyscan gitlab.mpcdf.mpg.de >> ~/.ssh/known_hosts
+chmod 644 ~/.ssh/known_hosts
+
+# Set the user name and email.
+git config --global user.name $GITLAB_USER_NAME
+git config --global user.email $GITLAB_USER_EMAIL
+
+
+# Clone the private repository
+git clone git@gitlab.mpcdf.mpg.de:nomad-lab/analytics-deployment.git /tmp/analytics-deployment
+cd /tmp/analytics-deployment
+
+# Update the tag of the docker image 
+sed  -i "s/^    tag\:.*/    tag\: $CI_COMMIT_SHORT_SHA/g" deployments/hub/config/production.yaml
+sed  -i "s/^    tag\:.*/    tag\: $CI_COMMIT_SHORT_SHA/g" deployments/hub/config/public.yaml
+
+# Finally, commit and push the changes
+git add deployments/hub/config/production.yaml
+git add deployments/hub/config/public.yaml
+git commit -m "CI auto update ot the hub image for staging ($CI_PIPELINE_URL)"
+git push
+
+rm -rf /tmp/analytics-deployment