push.yml

name: Build and deploy
on: [push]
jobs:

  build:
    name: Build
    runs-on: ubuntu-latest
    steps:

      - name: Set up Go 1.19
        uses: actions/setup-go@v1
        with:
          go-version: 1.19
        id: go

      - name: Check out code into the Go module directory
        uses: actions/checkout@v2

      - name: Get dependencies
        run: |
          mkdir -p $GOPATH/bin
          export PATH=$PATH:$GOPATH/bin

      - name: Build
        run: go build -o dragonfly_exe -v .

      - name: Vet
        run: go vet ./...

      - name: Formatting
        run: test -z $(go fmt ./...)

      - name: Staticcheck
        run: |
          go get honnef.co/go/tools/cmd/staticcheck@v0.3
          GOBIN=$PWD/bin go install honnef.co/go/tools/cmd/staticcheck@v0.3
          ./bin/staticcheck ./...

  deploy:
    name: Deploy
    needs: build
    runs-on: ubuntu-latest
    steps:

      - name: Set up Go 1.19
        uses: actions/setup-go@v1
        with:
          go-version: 1.19
        id: go

      - name: Check out code into the Go module directory
        uses: actions/checkout@v2

      - name: Get dependencies
        run: |
          mkdir -p $GOPATH/bin
          export PATH=$PATH:$GOPATH/bin

      - name: Build
        run: go build -o dragonfly_exe -v .

      - name: Set SSH info
        env:
          SSH_KNOWN_HOSTS: ${{ secrets.VPS_KNOWN_HOSTS }}
          SSH_PRIVATE_KEY: ${{ secrets.VPS_PRIVATE_KEY }}
        run: |
          mkdir -p ~/.ssh/
          echo "$SSH_KNOWN_HOSTS" > ~/.ssh/known_hosts
          echo "$SSH_PRIVATE_KEY" > ~/.ssh/id_rsa
          chmod 600 ~/.ssh/id_rsa

      - name: Stop server
        env:
          HOST: ${{ secrets.VPS_HOST }}
        run: |
          ssh -i ~/.ssh/id_rsa $HOST screen -d -R -S dragonfly -X stuff '^C'
          ssh -i ~/.ssh/id_rsa $HOST rm -f dragonfly_exe

      - name: Transfer executable
        env:
          HOST: ${{ secrets.VPS_HOST }}
        run: |
          scp -i ~/.ssh/id_rsa dragonfly_exe $HOST:/home/dragonfly_exe

      - name: Restart server
        env:
          HOST: ${{ secrets.VPS_HOST }}
        run: |
          ssh -i ~/.ssh/id_rsa $HOST "screen -d -R -S dragonfly -X stuff '/home/dragonfly_exe\n'"

  update_contributors:
    name: Update Contributors
    runs-on: ubuntu-latest
    if: github.ref == 'refs/heads/master'
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v3
      - name: Fetch Contributors
        run: |
          CONTRIBUTOR_DATA=$(curl -H "Accept: application/vnd.github+json" https://api.github.com/repos/df-mc/dragonfly/contributors?per_page=9999)
          echo $CONTRIBUTOR_DATA
          if [ $(echo $CONTRIBUTOR_DATA | jq type) == '"array"' ]; then echo -e "// Code generated by .github/workflows/push.yml; DO NOT EDIT\n\npackage session\n\n// enchantNames are names translated to the 'Standard Galactic Alphabet' client-side. The names generally have no meaning\n// on the vanilla server implementation, so we can sneak some easter eggs in here without anyone noticing.\nvar enchantNames = []string{"$(echo $CONTRIBUTOR_DATA | jq .[].login | sed -r -e "s/([^A-Z\"])([A-Z])/\1 \2/g" | sed "s/./\L&/g" | sort | sed -z "s/\n/,/g")"}" > server/session/enchantment_texts.go && gofmt -w server/session/enchantment_texts.go; fi
      - name: Push Changes
        uses: stefanzweifel/git-auto-commit-action@v4
        with:
          commit_message: "updated contributor list"