gronod
2a8ad4d5d4
Unbounded pip upgrade installed 26.2.1, which uses dataclass(slots=True) and crashes on Monterey 3.9. Recreate the venv if pip is already broken, then pin pip>=24.3,<26.1 before force-installing dmgbuild 1.6.7.
101 lines
3.6 KiB
Bash
Executable File
101 lines
3.6 KiB
Bash
Executable File
#!/bin/sh
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# scripts/ensure-host-tools.sh
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#
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# Bootstrap host tools needed by CI on the macOS 12 runner:
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# - xcodegen: always. Pinned prebuilt release from GitHub (Homebrew's
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# current formula requires Xcode 15.3, which cannot be installed on
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# macOS 12).
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# - dmgbuild: only when INSTALL_DMGBUILD=1 or --dmgbuild. Isolated in
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# build/.venv-dmgbuild so the test job never pip-installs it.
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#
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# dmgbuild 1.6.6+, ds_store 1.3.2+ and mac_alias 2.2.3 declare
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# Requires-Python >= 3.10. The wheels are py3-none-any and run on the
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# runner's 3.9; PIP_IGNORE_REQUIRES_PYTHON is required or pip will only
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# offer 1.6.5 and keep a cached venv on that version (#95).
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# pip itself is capped at <26.1: 26.1+ needs Python 3.10.
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#
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# Safe to run repeatedly: existing tools are left alone unless the
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# dmgbuild pin is not met.
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set -eu
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ROOT="$(CDPATH='' cd -- "$(dirname -- "$0")/.." && pwd)"
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XCODEGEN_VERSION="2.38.0"
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INSTALL_ROOT="${XCODEGEN_HOME:-$HOME/.local/xcodegen/$XCODEGEN_VERSION}"
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VENV="$ROOT/build/.venv-dmgbuild"
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DMGBUILD_PIN="1.6.7"
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INSTALL_DMGBUILD="${INSTALL_DMGBUILD:-0}"
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for arg in "$@"; do
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case "$arg" in
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--dmgbuild) INSTALL_DMGBUILD=1 ;;
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esac
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done
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if [ "$INSTALL_DMGBUILD" = "1" ]; then
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echo "==> Ensuring dmgbuild==$DMGBUILD_PIN in $VENV"
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mkdir -p "$ROOT/build"
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# pip 26.1+ requires Python 3.10 (dataclass slots). A leftover
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# `pip install --upgrade pip` on this 3.9 venv installed 26.2.1 and
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# the next pip invocation crashed. Recreate if pip is already dead.
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if [ -x "$VENV/bin/python" ] \
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&& ! "$VENV/bin/python" -m pip --version >/dev/null 2>&1; then
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echo "==> venv pip is broken; recreating $VENV"
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rm -rf "$VENV"
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fi
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if [ ! -x "$VENV/bin/python" ]; then
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python3 -m venv "$VENV"
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fi
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# Without this, pip on Python 3.9 hides 1.6.6+ and leaves 1.6.5.
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PIP_IGNORE_REQUIRES_PYTHON=1
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export PIP_IGNORE_REQUIRES_PYTHON
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"$VENV/bin/python" -m pip install --upgrade 'pip>=24.3,<26.1'
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"$VENV/bin/python" -m pip install --upgrade --force-reinstall \
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"dmgbuild==$DMGBUILD_PIN" \
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'ds_store>=1.3.3' \
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'mac_alias>=2.2.3'
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"$VENV/bin/python" -c 'from importlib.metadata import version
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print("dmgbuild", version("dmgbuild"))
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print("ds_store", version("ds_store"))
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print("mac_alias", version("mac_alias"))
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parts=[]
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for p in version("dmgbuild").split("."):
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try:
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parts.append(int("".join(c for c in p if c.isdigit()) or "0"))
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except ValueError:
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parts.append(0)
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parts += [0, 0, 0]
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raise SystemExit(0 if tuple(parts[:3]) >= (1, 6, 7) else 1)
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'
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if [ -n "${GITHUB_PATH:-}" ]; then
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echo "$VENV/bin" >> "$GITHUB_PATH"
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fi
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PATH="$VENV/bin:$PATH"
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export PATH
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else
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echo "==> Skipping dmgbuild (set INSTALL_DMGBUILD=1 for the package job)"
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fi
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if command -v xcodegen >/dev/null 2>&1; then
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echo "==> xcodegen already on PATH: $(xcodegen --version)"
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else
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echo "==> Installing xcodegen $XCODEGEN_VERSION (prebuilt)"
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TMP="${RUNNER_TEMP:-${TMPDIR:-/tmp}}"
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ZIP="$TMP/xcodegen-$XCODEGEN_VERSION.zip"
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curl -fL --retry 3 \
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"https://github.com/yonaskolb/XcodeGen/releases/download/$XCODEGEN_VERSION/xcodegen.zip" \
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-o "$ZIP"
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rm -rf "$INSTALL_ROOT"
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mkdir -p "$INSTALL_ROOT"
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# Zip contains xcodegen/{bin/xcodegen,share/xcodegen/SettingPresets};
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# XcodeGen resolves its presets relative to the binary, so keep the tree.
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unzip -q "$ZIP" -d "$INSTALL_ROOT"
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BIN_DIR="$INSTALL_ROOT/xcodegen/bin"
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chmod +x "$BIN_DIR/xcodegen"
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if [ -n "${GITHUB_PATH:-}" ]; then
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echo "$BIN_DIR" >> "$GITHUB_PATH"
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fi
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PATH="$BIN_DIR:$PATH"
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echo "==> Installed: $("$BIN_DIR/xcodegen" --version)"
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fi
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