Deploy VPN server(s) #126
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| name: Deploy VPN server(s) | |
| on: | |
| workflow_dispatch: | |
| schedule: | |
| - cron: '0 */2 * * *' | |
| jobs: | |
| deploy-vpn-server: | |
| runs-on: ubuntu-24.04 | |
| concurrency: | |
| group: ${{ github.ref }} | |
| cancel-in-progress: false | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v4 | |
| - name: Setup ansible | |
| run: | | |
| pip3 install ansible | |
| pip3 install -r src/vpn/requirements.txt | |
| ansible-galaxy collection install --force --collections-path ./src/vpn --requirements-file ./src/vpn/requirements.yml | |
| - name: Run ansible | |
| run: | | |
| cd src/vpn | |
| echo Creating ANSIBLE_VAULT_PASSWORD_FILE | |
| TMPFILE=$(mktemp) | |
| trap "rm -f ${TMPFILE@Q}" EXIT | |
| echo -n "${{ secrets.ANSIBLE_VAULT_PASSWORD }}" > $TMPFILE | |
| export ANSIBLE_VAULT_PASSWORD_FILE=$TMPFILE | |
| echo Run deploy vpn playbook | |
| # Bend over backwards to keep storing secrets in ansible vault rather than a specific CI/CD runner. | |
| # note this uses dynamic inventory. Since you can't set/get group_vars from a dynamic inventory, | |
| # this is an 'inventive' way using 'localhost' group_vars to the vpn hosts (in this case hetzer VM(s)) | |
| # api token out of ansible vault. The api token is stord in group_vars/localhost.yml (where in fact) | |
| # the api token is used on other host groups. | |
| # The dynamic vpn hosts inventory is using the dynamic inventory file inventory-vpn-servers-hcloud.yml | |
| export ANSIBLE_HOST_KEY_CHECKING=False | |
| ansible-playbook --extra-vars _vault_hetzner_cloud_token=$(ANSIBLE_LOAD_CALLBACK_PLUGINS=1 ANSIBLE_STDOUT_CALLBACK=ansible.posix.json ansible localhost -i inventory.ini -m debug -a "msg={{ hostvars[inventory_hostname].hetzner_hcloud_token }}" | jq '.plays[0]["tasks"][0]["hosts"]["localhost"]["msg"]') -i inventory.ini -i inventory-vpn-servers-hcloud.yml playbooks/create-rebuild-vpn-server.yml | |
| rm $TMPFILE | |
| # Enable tmate debugging of manually-triggered workflows if the input option was provided | |
| - name: Setup tmate session | |
| uses: mxschmitt/action-tmate@v3 | |
| if: ${{ failure() }} | |