Insert CI update of metainfo in GUI

.gitlab-ci/update_metainfo_gui.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 repositories
+git clone git@gitlab.mpcdf.mpg.de:nomad-lab/aitoolkit-gui.git /tmp/aitoolkit-gui
+git clone --recurse git@gitlab.mpcdf.mpg.de:nomad-lab/analytics.git /tmp/analytics
+
+# Create new metainfo based on staging version
+cd /tmp/analytics
+git checkout staging
+python generate_tutorials_json.py > toolkitMetadata.json
+
+# Copy new metainfo if files are different
+cd /tmp
+if ! cmp analytics/toolkitMetadata.json aitoolkit-gui/src/toolkitMetadata.json~ >/dev/null 2>&1
+then
+    echo 'Update GUI with new metadata'
+    cp analytics/toolkitMetadata.json aitoolkit-gui/src/toolkitMetadata.json
+    cd /tmp/aitoolkit-gui
+    git add src/toolkitMetadata.json
+    git commit -m "CI: Update metainfo in the GUI"
+    git push
+fi
+
+rm -rf /tmp
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