hash-deploy-build.yml

name: Hash and Deploy to IPFS

on:
  push:
    branches: [ "main" ]
  workflow_dispatch:

permissions:
  contents: write

jobs:
  build-hash-deploy:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Bun
        uses: oven-sh/setup-bun@0c5077e51419868618aeaa5fe8019c62421857d6 # v2
        with:
          bun-version: latest

      - name: Install dependencies
        run: bun install --frozen-lockfile

      - name: Build Production
        run: ./scripts/build-production.sh

      - name: Install Kubo (IPFS CLI)
        run: |
          wget -q https://dist.ipfs.tech/kubo/v0.34.1/kubo_v0.34.1_linux-amd64.tar.gz
          tar -xzf kubo_v0.34.1_linux-amd64.tar.gz
          sudo cp kubo/ipfs /usr/local/bin/
          ipfs init --profile=badgerds
          ipfs version

      - name: Generate IPFS Hash
        id: ipfs
        run: |
          HASH=$(ipfs add -r -Q --chunker=size-262144 --raw-leaves=false ./dist)
          HASH_V1=$(ipfs cid format -v 1 -b base32 $HASH)

          echo "hash_v0=$HASH" >> $GITHUB_OUTPUT
          echo "hash_v1=$HASH_V1" >> $GITHUB_OUTPUT

          echo "IPFS Hash (v0): $HASH"
          echo "IPFS Hash (v1): $HASH_V1"

      - name: Update IPFS Hash in Repo
        run: |
          HASH="${{ steps.ipfs.outputs.hash_v0 }}"

          # Create shields.io endpoint format JSON
          mkdir -p /tmp/ipfs-meta
          echo "{\"schemaVersion\": 1, \"label\": \"IPFS\", \"message\": \"$HASH\", \"color\": \"blue\", \"namedLogo\": \"ipfs\"}" > /tmp/ipfs-meta/ipfs-hash.json

          # Configure git
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"

          # Fetch or create the meta branch
          git fetch origin meta:meta 2>/dev/null || git checkout --orphan meta
          git checkout meta || git checkout --orphan meta

          # Clean and add only the hash file
          git rm -rf . 2>/dev/null || true
          cp /tmp/ipfs-meta/ipfs-hash.json .
          git add ipfs-hash.json

          if git diff --staged --quiet; then
            echo "No changes to IPFS hash"
          else
            git commit -m "chore: update IPFS hash to $HASH"
            git push origin meta
          fi

          # Switch back to main
          git checkout main

          echo "Updated meta branch with IPFS hash: $HASH"