SciCraft/.gitea/workflows/build-pack.yaml

name: Build & Release Pack

on:
  push:
    branches: [main]
    tags: ['v*']

jobs:
  build:
    runs-on: docker
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.22'

      - name: Install packwiz
        run: go install github.com/packwiz/packwiz@latest

      - name: Add packwiz to PATH
        run: echo "$(go env GOPATH)/bin" >> "$GITHUB_PATH"

      - name: Refresh index
        working-directory: client_pack
        run: packwiz refresh

      - name: Integrity check
        working-directory: client_pack
        run: |
          python3 - <<'EOF'
          import hashlib, os, re, sys, tomllib
          index = tomllib.load(open("index.toml", "rb"))
          indexed = {e["file"] for e in index["files"]}
          mods = [f for f in os.listdir("mods") if f.endswith(".pw.toml")]
          missing = [f for f in mods if f"mods/{f}" not in indexed]
          if missing:
              print("ERROR: pw.toml files missing from index.toml:", missing)
              sys.exit(1)
          extra = [f for f in indexed if f.startswith("mods/") and f not in {f"mods/{m}" for m in mods}]
          if extra:
              print("ERROR: index.toml entries missing from mods/:", extra)
              sys.exit(1)
          errors = 0
          for f in mods:
              data = tomllib.load(open(f"mods/{f}", "rb"))
              d = data.get("download")
              if not d or not d.get("hash"):
                  print(f"ERROR: {f} missing [download] hash")
                  errors += 1
                  continue
              if not d.get("url") and not d.get("mode", "").startswith("metadata:"):
                  print(f"ERROR: {f} missing [download] url or metadata mode")
                  errors += 1
              if d.get("url", "").startswith("http://"):
                  print(f"ERROR: {f} uses insecure http url")
                  errors += 1
              hf = d.get("hash-format", "sha512")
              if not re.fullmatch(r"[0-9a-f]+", d["hash"]):
                  print(f"ERROR: {f} hash not hex ({hf})")
                  errors += 1
          if errors:
              sys.exit(1)
          print(f"OK: {len(mods)} mods indexed, all have [download] url or metadata source")
          EOF

      - name: Sanity grep download URLs
        working-directory: client_pack
        run: |
          python3 - <<'EOF'
          import glob, sys, tomllib
          bad = []
          url_count = 0
          meta_count = 0
          for f in sorted(glob.glob("mods/*.pw.toml")):
              d = tomllib.load(open(f, "rb")).get("download", {})
              if d.get("url"):
                  url_count += 1
              elif d.get("mode", "").startswith("metadata:"):
                  meta_count += 1
              else:
                  bad.append(f)
          if bad:
              print("ERROR: mods without download.url or metadata mode:")
              for f in bad:
                  print("  " + f)
              sys.exit(1)
          print(f"OK: {url_count} direct urls + {meta_count} metadata sources = all mods resolvable")
          EOF

      - name: Export Modrinth pack
        working-directory: client_pack
        run: packwiz modrinth export -o ../SciCraft-Modrinth.mrpack --restrictDomains=false

      - name: Export CurseForge pack
        working-directory: client_pack
        run: packwiz curseforge export -o ../SciCraft-CurseForge.zip

      - name: Validate CurseForge pack completeness
        working-directory: client_pack
        run: |
          python3 - <<'EOF'
          import json, os, re, sys, zipfile, tomllib
          z = zipfile.ZipFile("../SciCraft-CurseForge.zip")
          manifest = json.loads(z.read("manifest.json"))
          pids = {f["projectID"] for f in manifest["files"]}
          ov = {n.split("overrides/mods/")[1] for n in z.namelist() if n.startswith("overrides/mods/")}
          missing = []
          for f in os.listdir("mods"):
              if not f.endswith(".pw.toml"):
                  continue
              data = tomllib.load(open(f"mods/{f}", "rb"))
              if data.get("side") == "server":
                  continue
              fn = data["filename"]
              cf = data.get("update", {}).get("curseforge", {}).get("project-id")
              if cf:
                  if cf not in pids:
                      missing.append(fn)
              elif fn not in ov:
                  missing.append(fn)
          if missing:
              print("ERROR: mods missing from CurseForge export:", missing)
              sys.exit(1)
          print(f"OK: CurseForge export complete ({len(pids)} manifest files + {len(ov)} overrides)")
          EOF

      - name: Upload pack artifacts
        uses: actions/upload-artifact@v4
        with:
          name: scicraft-pack
          path: |
            SciCraft-Modrinth.mrpack
            SciCraft-CurseForge.zip

      - name: Release
        if: startsWith(github.ref, 'refs/tags/v')
        run: |
          set -e
          TAG="${GITHUB_REF_NAME}"
          API="https://git.mithraic.cloud/api/v1/repos/ad3laid3/SciCraft/releases"
          AUTH="Authorization: token ${{ secrets.GITHUB_TOKEN }}"
          RELEASE_JSON=$(curl -sS -X POST "$API" \
            -H "$AUTH" \
            -H "Content-Type: application/json" \
            -d "{\"tag_name\":\"$TAG\",\"name\":\"SCICRAFT $TAG\",\"body\":\"Automated release built from Gitea Actions.\"}")
          RELEASE_ID=$(printf '%s' "$RELEASE_JSON" | python3 -c "import sys,json; print(json.load(sys.stdin)['id'])")
          for f in SciCraft-Modrinth.mrpack SciCraft-CurseForge.zip; do
            curl -sS -X POST "$API/$RELEASE_ID/assets?name=$(basename "$f")" \
              -H "$AUTH" \
              -F "attachment=@$f"
            echo "Uploaded $f"
          done