nightly_wan_churn.yml

name: Nightly -- Perform long running network churn

on:
  schedule:
    - cron: "0 */12 * * *"
  workflow_dispatch:

env:
  CARGO_INCREMENTAL: 0 # bookkeeping for incremental builds has overhead, not useful in CI.
  WORKFLOW_URL: https://github.com/maidsafe/stableset_net/actions/runs

jobs:
  e2e:
    name: E2E
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest]
    steps:
      - uses: actions/checkout@v4

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable

      - uses: Swatinem/rust-cache@v2
        continue-on-error: true

      - name: Build safe
        run: cargo build --release --bin safe
        timeout-minutes: 30

      - name: Start a WAN network
        uses: maidsafe/sn-testnet-action@main
        with:
          action: create
          re-attempts: 3
          rust-log: debug
          ansible-vault-password: ${{ secrets.SN_TESTNET_ANSIBLE_VAULT_PASSWORD }}
          aws-access-key-id: ${{ secrets.SN_TESTNET_AWS_ACCESS_KEY_ID }}
          aws-access-key-secret: ${{ secrets.SN_TESTNET_AWS_SECRET_ACCESS_KEY }}
          aws-region: eu-west-2
          do-token: ${{ secrets.SN_TESTNET_DO_PAT }}
          ssh-secret-key: ${{ secrets.SN_TESTNET_SSH_KEY }}
          security-group-id: sg-0d47df5b3f0d01e2a
          subnet-id: subnet-018f2ab26755df7f9
          node-count: 20
          vm-count: 5
          testnet-name: NightlyChurnE2E
          public-rpc: true
          safe-network-user: maidsafe
          safe-network-branch: main

      - name: Download material, 1.6G
        shell: bash
        run: |
          wget https://releases.ubuntu.com/16.04/ubuntu-16.04.7-desktop-amd64.iso
          ls -l

      - name: Check env variables
        shell: bash
        run: |
          echo "Peer is $SAFE_PEERS"
          echo "Deployment inventory is $SN_INVENTORY"

      - name: Obtain the funds from the faucet
        run: |
          # read the inventory file
          inventory_path=/home/runner/.local/share/safe/testnet-deploy/NightlyChurnE2E-inventory.json
          echo "Inventory Path: $inventory_path"
          faucet_address=$(jq -r '.faucet_address' $inventory_path)
          cargo run --bin safe --release -- wallet get-faucet ${faucet_address}
          cargo run --bin safe --release -- wallet get-faucet ${faucet_address}
          cargo run --bin safe --release -- wallet get-faucet ${faucet_address}
          cargo run --bin safe --release -- wallet get-faucet ${faucet_address}
          cargo run --bin safe --release -- wallet get-faucet ${faucet_address}
        env:
          SN_LOG: "all"
        timeout-minutes: 2

      - name: Start a client to upload
        run: cargo run --bin safe -- --log-output-dest=data-dir files upload "ubuntu-16.04.7-desktop-amd64.iso" --retry-strategy quick
        env:
          SN_LOG: "all"
        timeout-minutes: 45

      - name: Cause random churn
        uses: maidsafe/sn-testnet-action/network_commands@main
        with:
          action: churn-random
          testnet-name: NightlyChurnE2E
          churn-cycles: 3
          retain-peer-id: false
          random-churn-time-frame: 60
          random-churn-count: 5

      - name: Start a client to download files
        run: cargo run --bin safe --release -- --log-output-dest=data-dir files download --retry-strategy quick
        env:
          SN_LOG: "all"
        timeout-minutes: 30

      - name: Fetch network logs
        if: always()
        uses: maidsafe/sn-testnet-action@main
        with:
          action: logs
          re-attempts: 3
          rust-log: debug
          ansible-vault-password: ${{ secrets.SN_TESTNET_ANSIBLE_VAULT_PASSWORD }}
          aws-access-key-id: ${{ secrets.SN_TESTNET_AWS_ACCESS_KEY_ID }}
          aws-access-key-secret: ${{ secrets.SN_TESTNET_AWS_SECRET_ACCESS_KEY }}
          aws-region: eu-west-2
          do-token: ${{ secrets.SN_TESTNET_DO_PAT }}
          ssh-secret-key: ${{ secrets.SN_TESTNET_SSH_KEY }}
          node-count: 20
          vm-count: 1
          provider: digital-ocean
          testnet-name: NightlyChurnE2E
          safe-network-user: maidsafe
          safe-network-branch: main

      - name: Upload local logs
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: local_logs_NightlyChurnE2E
          path: |
            ~/.local/share/safe/node/*/logs/*.log*
            ~/.local/share/safe/*/*/*.log*
            ~/.local/share/safe/autonomi/logs/*/*.log*

      - name: Stop the WAN network
        if: always()
        uses: maidsafe/sn-testnet-action@main
        with:
          action: destroy
          re-attempts: 3
          rust-log: debug
          ansible-vault-password: ${{ secrets.SN_TESTNET_ANSIBLE_VAULT_PASSWORD }}
          aws-access-key-id: ${{ secrets.SN_TESTNET_AWS_ACCESS_KEY_ID }}
          aws-access-key-secret: ${{ secrets.SN_TESTNET_AWS_SECRET_ACCESS_KEY }}
          aws-region: eu-west-2
          do-token: ${{ secrets.SN_TESTNET_DO_PAT }}
          ssh-secret-key: ${{ secrets.SN_TESTNET_SSH_KEY }}
          node-count: 20
          vm-count: 1
          provider: digital-ocean
          testnet-name: NightlyChurnE2E
          safe-network-user: maidsafe
          safe-network-branch: main