Files
lxcafe/01_prepare_release.sh
2026-03-27 18:37:11 +01:00

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3.3 KiB
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#!/usr/bin/env bash
set -e
question_answered_with_yes() {
local prompt="$1"
local ans
printf '%b\n Enter y or n and press Enter,\n abort with any other key ... [y/N]: ' "$prompt"
read -r ans
case "$ans" in
y|Y) return 0 ;;
n|N|"") return 1 ;;
*) echo "Aborted."; exit 1 ;;
esac
}
if [ -n "$(git status --porcelain)" ]; then
echo "Error: You have uncommitted local changes."
echo "Please commit or stash them before releasing."
echo ""
echo "Uncommitted files:"
git status --short
exit 1
fi
echo "Fetching latest changes..."
git fetch origin
CURRENT_BRANCH=$(git rev-parse --abbrev-ref HEAD)
if [ "$CURRENT_BRANCH" = "main" ]; then
echo "Pulling latest from main..."
git pull origin main || true
else
echo "Error: You must be on the main branch to create a release."
echo "Current branch: $CURRENT_BRANCH"
exit 1
fi
VERSION_FILE="VERSION"
SCRIPT_FILE="post_installation_script/Nachinstallationsarbeiten_LC_Esslingen.sh"
if [ ! -f "$VERSION_FILE" ]; then
echo "Error: $VERSION_FILE not found"
exit 1
fi
CURRENT_VERSION=$(cat "$VERSION_FILE" | tr -d '\n')
if [ ! -f "$SCRIPT_FILE" ]; then
echo "Error: $SCRIPT_FILE not found"
exit 1
fi
CURRENT_MAJOR=${CURRENT_VERSION#v}
if ! [[ "$CURRENT_VERSION" =~ ^v[0-9]+$ ]]; then
echo "Error: Invalid version format in $VERSION_FILE. Expected v0, v1, v2, etc."
exit 1
fi
NEXT_VERSION=$((CURRENT_MAJOR + 1))
NEXT_VERSION_STR="v$NEXT_VERSION"
RELEASE_BRANCH="release/$NEXT_VERSION_STR"
if git ls-remote --heads origin "$RELEASE_BRANCH" 2>/dev/null | grep -q .; then
echo "Error: Branch $RELEASE_BRANCH already exists on remote."
exit 1
fi
if git rev-parse "$RELEASE_BRANCH" >/dev/null 2>&1; then
echo "Branch $RELEASE_BRANCH exists locally."
if question_answered_with_yes "Delete local branch and continue?"; then
git branch -D "$RELEASE_BRANCH"
else
echo "Release aborted."
exit 0
fi
fi
echo "Current version: $CURRENT_VERSION"
echo "Proposed version: $NEXT_VERSION_STR"
echo "Release branch: $RELEASE_BRANCH"
echo ""
if ! question_answered_with_yes "Confirm release version $NEXT_VERSION_STR?"; then
echo "Release aborted."
exit 0
fi
echo "Creating release branch $RELEASE_BRANCH..."
git checkout -b "$RELEASE_BRANCH"
echo "$NEXT_VERSION_STR" > "$VERSION_FILE"
sed -i.bak "s/^SCRIPT_VERSION=.*/SCRIPT_VERSION=\"$NEXT_VERSION_STR\"/" "$SCRIPT_FILE"
if [ -f "${SCRIPT_FILE}.bak" ]; then
rm "${SCRIPT_FILE}.bak"
fi
git add "$VERSION_FILE" "$SCRIPT_FILE"
git commit -m "Release $NEXT_VERSION_STR"
echo ""
echo "Release $NEXT_VERSION_STR prepared on branch $RELEASE_BRANCH."
if question_answered_with_yes "Push release branch to origin?"; then
git push -u origin "$RELEASE_BRANCH"
echo ""
echo "Branch pushed to origin."
else
echo ""
echo "Release prepared locally. Push manually with:"
echo " git push -u origin $RELEASE_BRANCH"
fi
echo ""
echo "Next steps:"
echo "1. Create a PR from $RELEASE_BRANCH to main in Gitea via web UI"
echo " - Via web: Go to your git hosting and create a PR"
echo " - Or: gh pr create --base main --head $RELEASE_BRANCH"
echo ""
echo "2. Execute script '02_finalise_release.sh' to create a tag in repo"
echo ""
echo "3. Create a release from the new tag in Gitea via web UI"