spread.yaml

project: craft-store

path: /craft-store
environment:
  PROJECT_PATH: /craft-store
  PATH: /snap/bin:$PATH:$PROJECT_PATH/tools/spread
  CRAFT_STORE_CHARMCRAFT_CREDENTIALS: '$(HOST: echo ${CRAFT_STORE_CHARMCRAFT_CREDENTIALS:-})'
  SNAPCRAFT_STORE_CREDENTIALS: '$(HOST: echo ${SNAPCRAFT_STORE_CREDENTIALS:-})'
  CRAFT_STORE_TEST_CHARM: '$(HOST: echo ${CRAFT_STORE_TEST_CHARM:-})'

backends:
  google:
    key: '$(HOST: echo "$SPREAD_GOOGLE_KEY")'
    location: snapd-spread/us-east1-b
    halt-timeout: 2h
    systems:
      - ubuntu-22.04-64:
          workers: 2
          storage: 40G
  multipass:
    type: adhoc
    allocate: |
      sleep 0.$RANDOM  # Minimize chances of a race condition
      if [[ ! -f $HOME/.spread/multipass-count ]]; then
        mkdir -p $HOME/.spread
        echo 0 > $HOME/.spread/multipass-count
      fi
      instance_num=$(< $HOME/.spread/multipass-count)
      echo $(( $instance_num + 1 )) > $HOME/.spread/multipass-count
      multipass_image=$(echo ${SPREAD_SYSTEM} | sed -e s/ubuntu-// -e s/-64//)

      system=$(echo "${SPREAD_SYSTEM}" | tr . -)
      instance_name="spread-${SPREAD_BACKEND}-${instance_num}-${system}"

      multipass launch --cpus 2 --disk 20G --memory 2G --name "${instance_name}" "${multipass_image}"

      # Enable PasswordAuthentication for root over SSH.
      multipass exec "$instance_name" -- \
        sudo sh -c "echo root:${SPREAD_PASSWORD} | sudo chpasswd"
      multipass exec "$instance_name" -- \
        sudo sh -c \
        "sed -i /etc/ssh/sshd_config -e 's/^PasswordAuthentication.*/PasswordAuthentication yes/' -e 's/^#PermitRootLogin.*/PermitRootLogin yes/'"
      multipass exec "$instance_name" -- \
        sudo systemctl restart ssh

      # Get the IP from the instance
      ip=$(multipass info --format csv "$instance_name" | tail -1 | cut -d\, -f3)
      ADDRESS "$ip"
    discard: |
      instance_name=$(multipass list --format csv | grep $SPREAD_SYSTEM_ADDRESS | cut -f1 -d\,)
      multipass delete --purge "${instance_name}"
    systems:
      - ubuntu-22.04-64:
          workers: 2

prepare: |
  apt-get update
  apt-get --yes install python3.10-venv

suites:
#  docs/tutorials/code/:
#    summary: tests basic tutorials from the docs

  docs/howto/code/:
    summary: tests how-to guides from the docs

#  docs/reference/code/:
#    summary: tests reference code from the docs