Rotate Wireguard VPN User Configs #77
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: Rotate Wireguard VPN User Configs | |
| on: | |
| workflow_dispatch: | |
| schedule: | |
| - cron: '30 */2 * * *' | |
| jobs: | |
| rotate-wireguard-vpn-user-configs: | |
| runs-on: ubuntu-latest | |
| 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 About to run playbook add-vpn-user.yml and load all PSONO secret IDs via group_vars/all WIREGUARD_VPN_PSONO_SECRET_IDS | |
| # 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-vpn-servers-hcloud.yml playbooks/add-vpn-user.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() }} |