consul-version.yml

name: Update Consul Version

on:
  schedule:
  - cron: "0 8 * * *"

jobs:
  update_consul_version:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@master
      with:
        persist-credentials: false
        fetch-depth: 0
    - name: Update Consul Version
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      run: |
        cd ./packer/scripts
        CURRENT=$(cat install_consul.sh | grep "CONSUL_VERSION=" | awk -F '=' '{print $2}')
        LATEST=$(curl --silent https://releases.hashicorp.com/index.json | jq -r '.consul.versions | keys | .[]' | grep -v "-" | grep -v "+" | sort --version-sort | tail -n 1)
        if [ "$CURRENT" != "$LATEST" ]; then
            echo "Consul version $CURRENT is out-of-date, updating to $LATEST"
            # configure git
            git config user.name "Consul Update Bot"
            git config user.email "picatz@users.noreply.github.com"
            git remote set-url origin "https://$GITHUB_ACTOR:$GITHUB_TOKEN@github.com/$GITHUB_REPOSITORY"
            # update install script
            sed -i "s/$CURRENT/$LATEST/g" install_consul.sh
            # update README
            cd -
            sed -i "s/$CURRENT/$LATEST/g" README.md
            # rest of git workflow
            git add .
            git commit -m "consul-update-bot: update version from $CURRENT to $LATEST" || exit 1
            git status
            git push origin HEAD:master
        else
          echo "consul version $CURRENT is already up-to-date"
        fi