v2-apply-unstakes.yml

name: Apply Unstakes V2

on:
  workflow_dispatch:
  pull_request:
    types: [closed]
    branches:
      - master

jobs:
  late_unstake:
    if: startsWith(github.event.pull_request.head.ref, 'unstakes') && github.event.pull_request.merged == true
    runs-on: ubuntu-latest
    steps:
      - name: Checkout the repository
        uses: actions/checkout@master
        with:
          fetch-depth: 20

      - name: Load scoring details
        run: |
          set -ex
          unstake_hints_json=$(git log -1 --name-only --pretty=format: --grep 'emergency unstakes' | grep unstake-hints.json)
          scoring_run_ui_id=$(git log -1 --name-only --pretty=format: --grep 'emergency unstakes' | grep scoring-v2 | head -3 | tail -1 | awk -F / '{print $2}')
          epoch=$(<<<"$scoring_run_ui_id" awk -F . '{print $1}')

          if [[ -z $unstake_hints_json ]]
          then
            echo "Failed to find JSON with unstake hints in the PR!"
            exit 1
          fi

          if [[ -z $epoch ]]
          then
            echo "Failed to detect epoch from the UI ID!"
            exit 1
          fi

          echo "unstake_hints_json=$unstake_hints_json" >> $GITHUB_ENV
          echo "epoch=$epoch" >> $GITHUB_ENV

      - name: Configure AWS credentials
        uses: aws-actions/configure-aws-credentials@v1
        with:
          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          aws-region: ${{ secrets.AWS_DEFAULT_REGION }}

      - name: Login to Amazon ECR
        id: login-ecr
        uses: aws-actions/amazon-ecr-login@v1

      - name: Prepare solana config
        run: |
          cat <<EOF > /tmp/solana-config.yml
          json_rpc_url: "$RPC_URL"
          websocket_url: ""
          keypair_path: /.config/solana/id.json
          address_labels:
            "11111111111111111111111111111111": System Program
          commitment: confirmed
          EOF
          echo "$KEYPAIR" > /tmp/id.json

        env:
          RPC_URL: ${{ secrets.RPC_URL }}
          KEYPAIR: ${{ secrets.VALIDATOR_MANAGEMENT_KEYPAIR }}

      - name: Configure image
        run: |
          images=$(aws ecr describe-images --repository-name marinade.finance/validator-manager)
          latest=$(<<<"$images" jq '.imageDetails[] | .imagePushedAt + " " + .imageTags[0]' -r | sort | tail -1 | cut -d' ' -f2)
          echo "latest=$latest" >> $GITHUB_ENV

      - name: Early unstake V2 - simulation
        run: |
          <"$UNSTAKE_HINTS_JSON" jq '.unstake_hints[].vote_account' -r | xargs -I{} \
            docker run --rm --user "$(id -u):$(id -g)" \
              -v /tmp/solana-config.yml:/.config/solana/cli/config.yml \
              -v /tmp/id.json:/.config/solana/id.json \
              "$ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG" \
              ./validator-manager -s --print-only emergency-unstake {}
        env:
          ECR_REGISTRY: ${{ steps.login-ecr.outputs.registry }}
          ECR_REPOSITORY: marinade.finance/validator-manager
          UNSTAKE_HINTS_JSON: ${{ env.unstake_hints_json }}
          IMAGE_TAG: ${{ env.latest }}

      - name: Send Discord Notification
        run: |
          validators_count=$(<"$UNSTAKE_HINTS_JSON" jq '[.unstake_hints[].marinade_stake] | length' -r)
          unstaked_sol=$(<"$UNSTAKE_HINTS_JSON" jq '[.unstake_hints[].marinade_stake] | add' -r)

          message="Late unstake successfully applied. ($validators_count validators, $unstaked_sol SOL)"

          if (( $validators_count == 0 ))
          then
            message="No emergency unstakes needed this time."
          fi

          curl "$DISCORD_WEBHOOK" -H "Content-Type: application/json" -d '{
              "username": "Delegation Strategy - Early Unstake V2",
              "avatar_url": "https://public.marinade.finance/ds-emergency-bot.png",
              "embeds": [
                  {
                      "title": "'"$message"'",
                      "color": "52224"
                  }
              ]
          }'
        env:
          DISCORD_WEBHOOK: ${{ secrets.DISCORD_WEBHOOK }}
          UNSTAKE_HINTS_JSON: ${{ env.unstake_hints_json }}