first commit

2.0.0b5/build-fuse.sh

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+#!/usr/bin/env bash
+set -euo pipefail
+
+# ============================================================
+# Borg 2.0.0b5 One-File Binary Builder (Variant A: with pyfuse3)
+# Target host for build: Debian 12 (Bookworm)
+# Output binary: /opt/borg2-b5-build/dist/borg2-b5
+# ============================================================
+
+BORG_TAG="2.0.0b5"
+VENV_DIR="/opt/borg2-b5-build"
+SRC_DIR="/opt/borg-b5-src"
+BIN_NAME="borg2-b5-fuse"
+
+if [[ $EUID -ne 0 ]]; then
+  echo "[WARN] Not running as root. I will skip 'apt install'. Ensure prerequisites are installed:"
+  echo "       apt install -y git python3-venv python3-dev build-essential pkg-config \\
+         libssl-dev libxxhash-dev liblz4-dev libzstd-dev libacl1-dev libfuse3-dev \\
+         liblzma-dev libb2-dev ca-certificates"
+else
+  echo "[INFO] Installing OS prerequisites via apt..."
+  export DEBIAN_FRONTEND=noninteractive
+  apt update -y
+  apt install -y git python3-venv python3-dev build-essential pkg-config \
+                 libssl-dev libxxhash-dev liblz4-dev libzstd-dev libacl1-dev \
+                 libfuse3-dev liblzma-dev libb2-dev ca-certificates
+fi
+
+echo "[INFO] Creating Python venv at ${VENV_DIR} ..."
+rm -rf "${VENV_DIR}"
+python3 -m venv "${VENV_DIR}"
+source "${VENV_DIR}/bin/activate"
+
+echo "[INFO] Upgrading pip/setuptools/wheel and installing build helpers..."
+python -m pip install -U "pip<25" "setuptools<70" wheel "Cython==0.29.36" pkgconfig "setuptools-scm<8"
+
+echo "[INFO] Cloning Borg ${BORG_TAG} sources into ${SRC_DIR} ..."
+rm -rf "${SRC_DIR}"
+git clone --depth 1 --branch "${BORG_TAG}" https://github.com/borgbackup/borg.git "${SRC_DIR}"
+
+export PKG_CONFIG_PATH="/usr/lib/x86_64-linux-gnu/pkgconfig:/usr/lib/pkgconfig:/usr/share/pkgconfig"
+export BORG_CYTHONIZE=1
+export BORG_OPENSSL_PREFIX="/usr"
+export BORG_LIBXXHASH_PREFIX="/usr"
+export BORG_LIBLZ4_PREFIX="/usr"
+export BORG_LIBZSTD_PREFIX="/usr"
+export BORG_LIBB2_PREFIX="/usr"
+export BORG_LIBLZMA_PREFIX="/usr"
+export BORG_LIBACL_PREFIX="/usr"
+
+echo "[INFO] Removing any existing borg from venv (if present)..."
+python -m pip uninstall -y borgbackup || true
+rm -rf "${VENV_DIR}/lib/python3."*/site-packages/borg \
+       "${VENV_DIR}/lib/python3."*/site-packages/borgbackup-"*.dist-info" \
+       "${VENV_DIR}/lib/python3."*/site-packages/borg*.egg-info \
+       "${VENV_DIR}/lib/python3."*/site-packages/borg*.pth \
+       "${VENV_DIR}/lib/python3."*/site-packages/borg*.egg-link || true
+
+echo "[INFO] Building & installing Borg from source (non-editable)..."
+cd "${SRC_DIR}"
+python -m pip install --no-build-isolation --no-cache-dir .
+
+echo "[INFO] Import test for borg (should show version ${BORG_TAG})..."
+cd /
+python - <<'PY'
+import borg, sys, inspect
+print("borg", borg.__version__, "python", sys.version.split()[0])
+print("from:", inspect.getsourcefile(borg) or borg.__file__)
+PY
+
+echo "[INFO] Installing pyfuse3 into venv to include mount support..."
+python -m pip install pyfuse3
+
+echo "[INFO] Creating entry stub..."
+cat > "${VENV_DIR}/borg2_entry.py" <<'EOF'
+import os, sys, types
+
+os.environ.setdefault("BORG_SELFTEST", "disabled")
+m = types.ModuleType("borg.selftest")
+def _selftest(*a, **kw): return 0
+m.selftest = _selftest
+sys.modules["borg.selftest"] = m
+
+ver = types.ModuleType("borg._version")
+ver.version = "2.0.0b5"
+sys.modules["borg._version"] = ver
+
+import borg.archiver as A
+if __name__ == "__main__":
+    A.main()
+EOF
+
+echo "[INFO] Building one-file binary with PyInstaller..."
+python -m pip install "pyinstaller>=6,<7"
+cd "${VENV_DIR}"
+python -m PyInstaller -F -n "${BIN_NAME}" -c borg2_entry.py \
+  --collect-data borg \
+  --collect-binaries borg \
+  --collect-all pyfuse3 \
+  --exclude-module borg.testsuite \
+  --hidden-import=packaging.version \
+  --hidden-import=packaging.specifiers \
+  --clean -y
+
+echo "[INFO] Build complete. Binary:"
+echo "  ${VENV_DIR}/dist/${BIN_NAME}"
+ls -lh "${VENV_DIR}/dist/${BIN_NAME}" || true