fix: Add keepalive. #53
Workflow file for this run
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| --- | |
| name: ci | |
| on: | |
| pull_request: | |
| branches: [master] | |
| # Cancel old PR builds when pushing new commits. | |
| concurrency: | |
| group: build-${{ github.event.pull_request.number || github.ref }} | |
| cancel-in-progress: true | |
| jobs: | |
| wireguard-vpn: | |
| strategy: | |
| matrix: | |
| node: [2, 3, 4, 5, 6, 7, 8, 9] | |
| # node: [2, 3, 4] | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Setup wireguard | |
| run: | | |
| sudo apt-get -y --no-install-recommends install redis-tools wireguard | |
| sudo cp .github/buildfarm/wg0-${{ matrix.node }}.conf /etc/wireguard/wg0.conf | |
| sudo systemctl enable [email protected] | |
| sudo systemctl start [email protected] || (sudo systemctl status [email protected] && false) | |
| sudo systemctl start ssh | |
| mkdir "$HOME/.ssh" | |
| cp .github/buildfarm/authorized_keys "$HOME/.ssh/" | |
| - name: Start redis | |
| if: matrix.node == 2 | |
| run: | | |
| docker pull "redis:alpine" | |
| docker run --detach --rm -i --network host "redis:alpine" | |
| - name: Wait for VPN to be up | |
| run: | | |
| ifconfig wg0 | |
| sudo wg show | |
| # VPN server and redis/buildfarm server need to be up. | |
| for node in `seq 1 2`; do | |
| for i in `seq 0 9`; do | |
| if ping -c1 "10.100.0.$node"; then break; fi | |
| sleep 1 | |
| done | |
| done | |
| # Error if VPN server is still down after the above timeout. | |
| ping -c1 10.100.0.1 | |
| sudo wg show | |
| ip route | |
| # Test redis connectivity. | |
| redis-cli -h 10.100.0.2 -p 6379 ping | |
| - name: Pull latest worker image | |
| run: docker pull "toxchat/buildfarm-worker" | |
| - name: Test connectivity to other nodes | |
| run: | | |
| ping -c1 10.100.0.1 # server | |
| ping -c1 10.100.0.2 # either self or some other node | |
| ping -c1 10.100.0.3 # either some other node or self | |
| - name: Start worker (detached) | |
| if: matrix.node == 2 | |
| run: | | |
| docker run --detach --privileged --rm -i --network host -v "$PWD/.github/buildfarm/worker-${{ matrix.node }}.yml:/app/build_buildfarm/examples/config.minimal.yml" "toxchat/buildfarm-worker" | |
| - name: Start worker | |
| if: matrix.node != 2 | |
| run: | | |
| docker run --privileged --rm -i --network host -v "$PWD/.github/buildfarm/worker-${{ matrix.node }}.yml:/app/build_buildfarm/examples/config.minimal.yml" "toxchat/buildfarm-worker" | |
| - name: Start server | |
| if: matrix.node == 2 | |
| run: | | |
| docker pull "toxchat/buildfarm-server" | |
| docker run --rm -i --network host -v "$PWD/.github/buildfarm/server-${{ matrix.node }}.yml:/app/build_buildfarm/examples/config.minimal.yml" "toxchat/buildfarm-server" |