From a4b76433ab6342153de462cb1d19cecffa6ae507 Mon Sep 17 00:00:00 2001
From: lebaudantoine <lebaud.antoine131@gmail.com>
Date: Wed, 17 Dec 2025 17:32:16 +0100
Subject: [PATCH] =?UTF-8?q?=F0=9F=A7=91=E2=80=8D=F0=9F=92=BB(release)=20in?=
 =?UTF-8?q?troduce=20a=20release=20helper=20tool?=
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Discussed at lunch with our CTO, enhance tooling
around release preparation. Naive bash script generated
using Claude. Please feel free to enhance it.
---
 bin/prepare-release.sh | 160 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 160 insertions(+)
 create mode 100755 bin/prepare-release.sh

diff --git a/bin/prepare-release.sh b/bin/prepare-release.sh
new file mode 100755
index 00000000..2eb499c3
--- /dev/null
+++ b/bin/prepare-release.sh
@@ -0,0 +1,160 @@
+#!/bin/bash
+
+set -e  # Exit on error
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m' # No Color
+
+# Function to print colored output
+print_info() {
+    echo -e "${GREEN}[INFO]${NC} $1"
+}
+
+print_error() {
+    echo -e "${RED}[ERROR]${NC} $1"
+}
+
+print_warning() {
+    echo -e "${YELLOW}[WARNING]${NC} $1"
+}
+
+
+# Function to update npm package version
+update_npm_version() {
+    local component=$1
+    print_info "Updating $component version..."
+    cd "src/$component"
+    npm version "$VERSION" --no-git-tag-version
+    cd -
+}
+
+# Function to update Python project version in pyproject.toml
+update_python_version() {
+    local component=$1
+    print_info "Updating $component version..."
+    cd "src/$component"
+
+    if [ ! -f "pyproject.toml" ]; then
+        print_error "pyproject.toml not found in src/$component!"
+        exit 1
+    fi
+
+    if grep -q '^version = "' pyproject.toml; then
+        sed -i.bak "s/^version = \".*\"/version = \"$VERSION\"/" pyproject.toml
+        rm pyproject.toml.bak
+        print_info "Updated pyproject.toml version to $VERSION"
+    else
+        print_error "Could not find version line in pyproject.toml"
+        exit 1
+    fi
+
+    cd -
+}
+
+# Check if we're in a git repository
+if ! git rev-parse --git-dir > /dev/null 2>&1; then
+    print_error "Not a git repository. Please run this script from the root of your project."
+    exit 1
+fi
+
+# Check if working directory is clean
+if ! git diff-index --quiet HEAD --; then
+    print_error "Working directory is not clean. Please commit or stash your changes first."
+    exit 1
+fi
+
+# Ask user for release version number
+echo ""
+read -p "Enter release version number (e.g., 1.2.3): " VERSION
+
+# Validate version format (basic semver check)
+if ! [[ $VERSION =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+    print_error "Invalid version format. Please use semantic versioning (e.g., 1.2.3)"
+    exit 1
+fi
+
+print_info "Release version: $VERSION"
+
+# Check if branch already exists
+BRANCH_NAME="release/$VERSION"
+if git show-ref --verify --quiet "refs/heads/$BRANCH_NAME"; then
+    print_error "Branch $BRANCH_NAME already exists!"
+    exit 1
+fi
+
+# Create and checkout new branch
+print_info "Creating branch: $BRANCH_NAME"
+git checkout -b "$BRANCH_NAME"
+
+# Update frontend
+update_npm_version "frontend"
+
+# Update SDK
+update_npm_version "sdk"
+
+# Update mail
+update_npm_version "mail"
+
+# Update backend pyproject.toml
+update_python_version "backend"
+
+# Update summary pyproject.toml
+update_python_version "summary"
+
+# Update agents pyproject.toml
+update_python_version "agents"
+
+# Update CHANGELOG
+print_info "Updating CHANGELOG..."
+
+if [ ! -f "CHANGELOG.md" ]; then
+    print_error "CHANGELOG.md not found in project root!"
+    exit 1
+fi
+
+# Get current date in YYYY-MM-DD format
+CURRENT_DATE=$(date +%Y-%m-%d)
+
+# Replace [Unreleased] with [version number] - YYYY-MM-DD
+if grep -q '\[Unreleased\]' CHANGELOG.md; then
+    sed -i.bak "s/\[Unreleased\]/[$VERSION] - $CURRENT_DATE/" CHANGELOG.md
+
+    # Add new [Unreleased] section after the header
+    # This adds it after the line containing "Semantic Versioning"
+    sed -i.bak "/Semantic Versioning/a\\
+\\
+## [Unreleased]
+" CHANGELOG.md
+
+    rm CHANGELOG.md.bak
+    print_info "Updated CHANGELOG.md"
+else
+    print_warning "Could not find [Unreleased] section in CHANGELOG.md"
+fi
+
+
+
+# Summary
+echo ""
+print_info "Release preparation complete!"
+echo ""
+echo "Summary:"
+echo "  - Branch created: $BRANCH_NAME"
+echo "  - Version updated to: $VERSION"
+echo "  - Files modified:"
+echo "      - src/frontend/package.json"
+echo "      - src/sdk/package.json"
+echo "      - src/mail/package.json"
+echo "      - src/backend/pyproject.toml"
+echo "      - src/summary/pyproject.toml"
+echo "      - src/agents/pyproject.toml"
+echo "      - CHANGELOG.md"
+echo ""
+print_warning "Next steps:"
+echo "  1. Review the changes: git status"
+echo "  2. Commit the changes: git add . && git commit -m 'Release $VERSION'"
+echo "  3. Push the branch: git push origin $BRANCH_NAME"
+echo ""
\ No newline at end of file