Files
qt-migration-legatus/scripts/run-entire-copilot-migration-with-optional-rewind-resume.sh
2026-08-13 16:59:32 +00:00

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Executable File

#!/usr/bin/env bash
set -euo pipefail
PROJECT_DIR="${1:-qt5-before/qt5-legacy-migration-benchmark}"
COPILOT_MODEL="${2:-qwen3.5-397b-a17b}"
need_cmd() {
command -v "$1" >/dev/null 2>&1 || {
echo "ERROR: '$1' not found in PATH." >&2
exit 1
}
}
need_cmd entire
need_cmd copilot
need_cmd git
if ! git rev-parse --show-toplevel >/dev/null 2>&1; then
echo "ERROR: Dieses Skript muss innerhalb eines bestehenden Git-Repositories gestartet werden." >&2
echo "Bitte zuerst im Repo-Root 'git init' oder in einem bestehenden Repo arbeiten." >&2
exit 1
fi
REPO_ROOT="$(git rev-parse --show-toplevel)"
cd "$REPO_ROOT"
if [ ! -d "$PROJECT_DIR" ]; then
echo "ERROR: project directory '$PROJECT_DIR' not found relative to repo root '$REPO_ROOT'." >&2
exit 1
fi
echo "Repo root: $REPO_ROOT"
echo "Legacy project: $PROJECT_DIR"
echo "Copilot model: $COPILOT_MODEL"
entire agent add copilot-cli
entire status
git add .
if git diff --cached --quiet; then
git commit --allow-empty -m "baseline: Qt5/C++11 legacy benchmark before Qt6/C++23 migration"
else
git commit -m "baseline: Qt5/C++11 legacy benchmark before Qt6/C++23 migration"
fi
echo
echo "== Checkpoints vor der Session =="
entire checkpoint list
envsubst < scripts/migration.prompt | copilot --model "${COPILOT_MODEL}"
echo
echo "== Git status after Copilot session =="
git status --short
git add .
if git diff --cached --quiet; then
echo "No changes to commit."
else
git commit -m "migrate: Qt5/C++11 app to Qt6/C++23 with tests and modern Qt APIs"
fi
echo
echo "== Checkpoints nach der Session =="
entire checkpoint list
entire checkpoint explain HEAD || true
read -r -p "Optional Rewind testen? [y/N] " DO_REWIND
if [[ "${DO_REWIND:-N}" =~ ^[Yy]$ ]]; then
if ! entire checkpoint rewind; then
echo "WARN: rewind not supported or failed."
fi
fi
read -r -p "Optional Session-Resume-Hinweis ausgeben? [y/N] " DO_RESUME
if [[ "${DO_RESUME:-N}" =~ ^[Yy]$ ]]; then
CURRENT_BRANCH="$(git rev-parse --abbrev-ref HEAD)"
if ! entire session resume "${CURRENT_BRANCH}"; then
echo "WARN: resume not supported or failed."
fi
fi