Add integration with my ZT management network

.gitlab-ci.yml

@@ -6,7 +6,7 @@ stages:
 before_script:
   # Get the packages we need
   - apt-get update
-  - apt-get install openssh-client python3-docker python3-pip python-is-python3 -y
+  - apt-get install gnupg openssh-client python3-docker python3-pip python-is-python3 wget -y
   - pip install ansible ansible-lint
   # Dump our key
   - eval $(ssh-agent -s)
@@ -19,8 +19,21 @@ before_script:
   - echo "$ANSIBLE_VAULT_PASSWORD" > /vaultpw
   # Fix perms on the playbook root
   - chmod -R 0750 .
+  # Join the Zerotier management network
+  - [ -n "$ZEROTIER_NETWORK_ID" ] && \
+    wget -qO - https://raw.githubusercontent.com/zerotier/ZeroTierOne/master/doc/contact%40zerotier.com.gpg | apt-key add - && \
+    echo "deb http://download.zerotier.com/debian/buster buster main" >> /etc/apt/sources.list && \
+    apt update && \
+    apt install zerotier-one && \
+    service zerotier-one start && \
+    zerotier-cli join "$ZEROTIER_NETWORK_ID" && \
+    zerotier-cli info && \
+    zerotier-cli listnetworks
   # Get ready for execution
   - ansible-galaxy install -r roles/requirements.yml -p roles
+after_script:
+  - [ -n "$ZEROTIER_NETWORK_ID" ] && \
+    zerotier-cli leave "$ZEROTIER_NETWORK_ID"
 
 Lint:
   allow_failure: yes