nostr_quantum_preparation/increment_and_push.sh

#!/bin/bash

# increment_and_push.sh
#
# Automates version bumping based on git tags, then commits, tags, pushes,
# and uploads the website to the server.
#
# Git tag is the authoritative source of truth for the version.
#
# Usage:
#   ./increment_and_push.sh "Your commit message here"     # Bump patch (default)
#   ./increment_and_push.sh --minor "Your commit message"  # Bump minor
#   ./increment_and_push.sh --major "Your commit message"  # Bump major
#
# What this script does:
#   1. Reads the latest git tag to determine the current version
#   2. Increments the version (patch/minor/major)
#   3. Updates www/js/version.json with the new version + build date
#   4. Updates package.json with the new version number
#   5. Rebuilds the PQ crypto bundle
#   6. Stages all changes, commits with the provided message
#   7. Creates a new git tag for the version
#   8. Pushes commits + tags to remote
#   9. Uploads the website to the server via upload.sh

set -e

VERSION_FILE="www/js/version.json"
PACKAGE_FILE="package.json"
BUMP_TYPE="patch"
COMMIT_MSG=""

# Parse arguments
while [[ $# -gt 0 ]]; do
  case $1 in
    --minor)
      BUMP_TYPE="minor"
      shift
      ;;
    --major)
      BUMP_TYPE="major"
      shift
      ;;
    --patch)
      BUMP_TYPE="patch"
      shift
      ;;
    -*|--*)
      echo "Unknown option: $1"
      echo "Usage: $0 [--major|--minor|--patch] [commit message]"
      exit 1
      ;;
    *)
      COMMIT_MSG="$1"
      shift
      ;;
  esac
done

# Get the latest git tag (authoritative version)
LATEST_TAG=$(git describe --tags --abbrev=0 2>/dev/null || echo "v0.0.0")
echo "🔒 Nostr Quantum Preparation — Version Increment"
echo "=========================================="
echo "Latest tag: $LATEST_TAG"
echo "Bump type:  $BUMP_TYPE"
echo ""

# Parse version components
VERSION=${LATEST_TAG#v}  # Remove 'v' prefix
MAJOR=$(echo "$VERSION" | cut -d. -f1)
MINOR=$(echo "$VERSION" | cut -d. -f2)
PATCH=$(echo "$VERSION" | cut -d. -f3)

# Handle missing components
MAJOR=${MAJOR:-0}
MINOR=${MINOR:-0}
PATCH=${PATCH:-0}

# Increment version based on bump type
case $BUMP_TYPE in
  major)
    MAJOR=$((MAJOR + 1))
    MINOR=0
    PATCH=0
    ;;
  minor)
    MINOR=$((MINOR + 1))
    PATCH=0
    ;;
  patch)
    PATCH=$((PATCH + 1))
    ;;
esac

NEW_VERSION="${MAJOR}.${MINOR}.${PATCH}"
NEW_TAG="v${NEW_VERSION}"
echo "New version: $NEW_TAG ($BUMP_TYPE bump)"
echo ""

# Prompt for commit message if not provided
if [ -z "$COMMIT_MSG" ]; then
  echo "Enter commit message (or press Enter for default: \"Release $NEW_TAG\"):"
  read -r COMMIT_MSG
  if [ -z "$COMMIT_MSG" ]; then
    COMMIT_MSG="Release $NEW_TAG"
  fi
fi

echo "Commit message: $COMMIT_MSG"
echo ""

# Update version.json
cat > "$VERSION_FILE" << EOF
{
  "VERSION": "$NEW_TAG",
  "VERSION_NUMBER": "$NEW_VERSION",
  "BUILD_DATE": "$(date -u +"%Y-%m-%dT%H:%M:%S.%3NZ")"
}
EOF
echo "✅ Updated $VERSION_FILE"

# Update package.json version field
if [ -f "$PACKAGE_FILE" ]; then
  # Use sed to replace the version line (works on both macOS and Linux)
  if [[ "$OSTYPE" == "darwin"* ]]; then
    sed -i '' "s/\"version\": \"[^\"]*\"/\"version\": \"$NEW_VERSION\"/" "$PACKAGE_FILE"
  else
    sed -i "s/\"version\": \"[^\"]*\"/\"version\": \"$NEW_VERSION\"/" "$PACKAGE_FILE"
  fi
  echo "✅ Updated $PACKAGE_FILE version to $NEW_VERSION"
fi

# Rebuild the PQ crypto bundle
echo ""
echo "📦 Rebuilding PQ crypto bundle..."
node build-pq-bundle.js
echo "✅ Bundle rebuilt"
echo ""

# Stage all changes (version files + any other modified/new files)
git add .

# Commit with the provided message
git commit -m "$COMMIT_MSG"

# Create new tag
git tag "$NEW_TAG"

echo ""
echo "✅ Committed and tagged: $NEW_TAG"
echo ""

# Push commits + tags to remote
git push origin master --tags
echo "✅ Pushed to remote"
echo ""

# Upload the website to the server
echo "📤 Uploading website to server..."
if [ -f "./upload.sh" ]; then
  chmod +x ./upload.sh
  ./upload.sh
else
  echo "⚠️  upload.sh not found — skipping website upload"
fi

echo ""
echo "🎉 Done! Version $NEW_TAG deployed."