SHiNE-server/bundle.sh

#!/usr/bin/env bash
set -Eeuo pipefail

# Build a source bundle ZIP while excluding credentials, private keys,
# local state, generated artifacts and other likely secrets.
#
# Usage:
#   ./bundle.sh
#   ./bundle.sh path/to/output.zip
#
# Run from anywhere inside the project; the script resolves its own directory.

ROOT="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
cd "$ROOT"

OUT="${1:-SHiNE-bundle-$(date +%Y%m%d-%H%M%S).zip}"
case "$OUT" in
  /*) ;;
  *) OUT="$ROOT/$OUT" ;;
esac

if ! command -v zip >/dev/null 2>&1; then
  echo "ERROR: 'zip' is required." >&2
  exit 1
fi

TMP="$(mktemp -d)"
LIST="$TMP/files.txt"
SAFE_LIST="$TMP/safe-files.txt"
trap 'rm -rf "$TMP"' EXIT

# Paths / filenames that must never be bundled.
is_denied_path() {
  local p="/$1"

  case "$p" in
    */.git/*|*/.git|\
    */.gradle/*|*/.gradle|\
    */.gradle-home/*|*/.gradle-home|\
    */.idea/*|*/.idea|\
    */.vscode/*|*/.vscode|\
    */node_modules/*|*/node_modules|\
    */target/*|*/target|\
    */build/*|*/build|\
    */out/*|*/out|\
    */bin/*|*/bin|\
    */logs/*|*/logs|\
    */data/*|*/data|\
    */test-ledger/*|*/test-ledger|\
    */.anchor/*|*/.anchor|\
    */.yarn/*|*/.yarn|\
    */.vendor/*|*/.vendor|\
    */.agents/*|*/.agents|\
    */.codex/*|*/.codex|\
    */.claude/*|*/.claude|\
    */deploy/backup/archive/*|\
    */scripts/*/runs/*|\
    */scripts/*/keypairs/*|\
    */keys/*|\
    */.git-local-backup/*)
      return 0
      ;;
  esac

  local base="${p##*/}"
  local lower
  lower="$(printf '%s' "$base" | tr '[:upper:]' '[:lower:]')"

  case "$lower" in
    .env|.env.*|\
    .debug-token|\
    .npmrc|.pypirc|.netrc|\
    credentials|credentials.*|\
    secrets|secrets.*|\
    secret|secret.*|\
    id_rsa|id_dsa|id_ecdsa|id_ed25519|\
    *.pem|*.key|*.p12|*.pfx|*.jks|*.keystore|\
    *keypair*.json|\
    service-account*.json|\
    firebase-adminsdk*.json|\
    google-services.json|\
    validator.log)
      return 0
      ;;
  esac

  case "$lower" in
    *.class|*.jar|*.war|*.ear|*.o|*.a|*.so|*.dll|*.dylib|\
    *.elf|*.map|*.uf2|*.bin|*.merged.bin|\
    *.log|*.bak|*.bak.png|*.tmp|*.swp|*.swo|\
    .ds_store)
      return 0
      ;;
  esac

  return 1
}

# Collect files. Prefer Git because it naturally avoids most ignored local files.
if command -v git >/dev/null 2>&1 && git -C "$ROOT" rev-parse --is-inside-work-tree >/dev/null 2>&1; then
  git -C "$ROOT" ls-files -co --exclude-standard -z > "$TMP/files.z"
else
  find "$ROOT" -type f -print0 > "$TMP/files.z"
fi

# Convert to project-relative paths and enforce hard deny rules.
: > "$LIST"
while IFS= read -r -d '' f; do
  if [[ "$f" = /* ]]; then
    rel="${f#"$ROOT"/}"
  else
    rel="$f"
  fi

  [[ "$rel" == "$OUT" ]] && continue
  [[ -z "$rel" ]] && continue

  if is_denied_path "$rel"; then
    continue
  fi

  printf '%s\n' "$rel" >> "$LIST"
done < "$TMP/files.z"

sort -u "$LIST" -o "$LIST"

# Content scan: fail closed on common credential/private-key patterns.
# We scan only text-ish files; grep -I skips binary data.
SECRET_RE='-----BEGIN ([A-Z0-9 ]+ )?PRIVATE KEY-----|AKIA[0-9A-Z]{16}|ASIA[0-9A-Z]{16}|gh[pousr]_[A-Za-z0-9_]{20,}|github_pat_[A-Za-z0-9_]{20,}|sk-[A-Za-z0-9_-]{20,}|xox[baprs]-[A-Za-z0-9-]{10,}|AIza[0-9A-Za-z_-]{30,}|(^|[^A-Za-z0-9])(password|passwd|pwd|secret|api[_-]?key|access[_-]?token|auth[_-]?token|private[_-]?key)[[:space:]]*[:=][[:space:]]*["'\'']?[^${[:space:]]{][^[:space:]]{7,}'

: > "$SAFE_LIST"
found_secret=0

while IFS= read -r rel; do
  [[ -f "$ROOT/$rel" ]] || continue

  # Files that contain examples/templates can legitimately mention secret keys
  # with placeholders. They are scanned too, but placeholder-looking values
  # are less likely to match the regex above.
  if LC_ALL=C grep -IEnq "$SECRET_RE" "$ROOT/$rel" 2>/dev/null; then
    echo "BLOCKED: possible secret in $rel" >&2
    LC_ALL=C grep -IEn "$SECRET_RE" "$ROOT/$rel" 2>/dev/null \
      | sed -E 's/(:[[:space:]]*).*/\1[REDACTED]/' \
      | head -n 3 >&2 || true
    found_secret=1
    continue
  fi

  printf '%s\n' "$rel" >> "$SAFE_LIST"
done < "$LIST"

if (( found_secret != 0 )); then
  echo >&2
  echo "Bundle NOT created because possible secrets were detected." >&2
  echo "Move secrets to ignored/local files or adjust the scanner only after review." >&2
  exit 2
fi

if [[ ! -s "$SAFE_LIST" ]]; then
  echo "ERROR: no files left to bundle." >&2
  exit 3
fi

rm -f -- "$OUT"

(
  cd "$ROOT"
  zip -q -9 "$OUT" -@ < "$SAFE_LIST"
)

echo "Created: $OUT"
echo "Files:   $(wc -l < "$SAFE_LIST" | tr -d ' ')"
echo "Size:    $(du -h "$OUT" | awk '{print $1}')"