ccn/Scripts/bootstrap

#!/usr/bin/env sh
#
# bootstrap — turn this template into a concrete website.
#
# The template ships as a fully buildable reference site whose identity is the
# neutral placeholder "Site" / "site". This script rewrites those placeholders,
# in place, to the values you provide — then removes itself.
#
# Run once, from the repository root:
#
#   ./Tools/bootstrap
#
# It is idempotent only in the sense that it self-destructs: once run, the
# placeholders are gone and the script (and its scaffolding) are deleted.

set -eu

# --- Preconditions ------------------------------------------------------------

if [ ! -d "Services/Website" ]; then
	echo "error: run this from the repository root (Services/Website not found)." >&2
	exit 1
fi

XCODEPROJ="./Site.xcodeproj"

# --- Prompts ------------------------------------------------------------------

printf 'Site display name (PascalCase, e.g. Berlin) [Site]: '
read -r NAME
NAME="${NAME:-Site}"

DEFAULT_SLUG="$(printf '%s' "$NAME" | tr '[:upper:]' '[:lower:]')"
printf 'Project slug (lowercase, used for owner/db/compose, e.g. loud-berlin) [%s]: ' "$DEFAULT_SLUG"
read -r SLUG
SLUG="${SLUG:-$DEFAULT_SLUG}"

echo
echo "  display name : $NAME       (server name \"${NAME}Website\", ${NAME}.xcodeproj)"
echo "  slug         : $SLUG       (container owner, database name/user, compose project)"
echo
printf 'Apply these values? [y/N]: '
read -r CONFIRM
case "$CONFIRM" in
	y | Y | yes | YES) ;;
	*)
		echo "Aborted. Nothing was changed."
		exit 1
		;;
esac

# --- Helpers ------------------------------------------------------------------

# Portable in-place sed (works on both BSD/macOS and GNU/Linux).
rewrite() {
	file="$1"
	shift
	[ -f "$file" ] || return 0
	tmp="${file}.bootstrap.tmp"
	sed "$@" "$file" >"$tmp" && mv "$tmp" "$file"
}

W="Services/Website"

# --- Rewrites -----------------------------------------------------------------

# Swift constants: server name + database name/username.
rewrite "$W/Sources/Library/Public/Extensions/String+Constants.swift" \
	-e "s/SiteWebsite/${NAME}Website/g" \
	-e "s/= \"site\"/= \"${SLUG}\"/g"

# Local env example.
rewrite "$W/.env.local" \
	-e "s/SiteWebsite/${NAME}Website/g" \
	-e "s/^HOST_OWNER=site\$/HOST_OWNER=${SLUG}/" \
	-e "s/^DATABASE_NAME=site\$/DATABASE_NAME=${SLUG}/" \
	-e "s/^DATABASE_USERNAME=site\$/DATABASE_USERNAME=${SLUG}/" \
	-e "s/^DATABASE_PASSWORD=site\$/DATABASE_PASSWORD=${SLUG}/"

# Production compose.
rewrite "$W/docker-compose.yml" \
	-e "s/SiteWebsite/${NAME}Website/g" \
	-e "s/^name: site-platform\$/name: ${SLUG}-platform/" \
	-e "s/DATABASE_NAME:-site}/DATABASE_NAME:-${SLUG}}/" \
	-e "s/DATABASE_USERNAME:-site}/DATABASE_USERNAME:-${SLUG}}/"

# Local override compose.
rewrite "$W/docker-compose.override.yml" \
	-e "s/HOST_OWNER:-site}/HOST_OWNER:-${SLUG}}/" \
	-e "s/DATABASE_NAME:-site}/DATABASE_NAME:-${SLUG}}/" \
	-e "s/DATABASE_USERNAME:-site}/DATABASE_USERNAME:-${SLUG}}/" \
	-e "s/DATABASE_PASSWORD:-site}/DATABASE_PASSWORD:-${SLUG}}/"

# Makefile db-shell fallbacks.
rewrite "$W/Makefile" \
	-e "s/),site)/),${SLUG})/g"

# Service README.
rewrite "$W/README.md" \
	-e "s/^# Site Website\$/# ${NAME} Website/" \
	-e "s/\*\*Site\*\*/**${NAME}**/" \
	-e "s/SiteWebsite/${NAME}Website/g" \
	-e "s/\`site\`/\`${SLUG}\`/g"

# Xcode project: PBXProject name + directory.
if [ -d "$XCODEPROJ" ]; then
	rewrite "$XCODEPROJ/project.pbxproj" -e "s/\"Site\"/\"${NAME}\"/g"
	if command -v git >/dev/null 2>&1 && git rev-parse --is-inside-work-tree >/dev/null 2>&1; then
		git mv "$XCODEPROJ" "./${NAME}.xcodeproj" 2>/dev/null || mv "$XCODEPROJ" "./${NAME}.xcodeproj"
	else
		mv "$XCODEPROJ" "./${NAME}.xcodeproj"
	fi
fi

# --- Optional: fresh git history ---------------------------------------------

echo
printf 'Start a fresh git history (drops the template history)? [y/N]: '
read -r FRESH
case "$FRESH" in
	y | Y | yes | YES)
		if command -v git >/dev/null 2>&1; then
			rm -rf .git
			git init -q
			echo "Reinitialised git. Remember to add your remote and commit."
		fi
		;;
	*) ;;
esac

# --- Self-cleanup -------------------------------------------------------------

rm -f Scripts/bootstrap
rmdir Scripts 2>/dev/null || true
rm -f Makefile          # root convenience Makefile (bootstrap only)
rm -f README.md       # template usage docs
rm -rf .gitea           # Gitea template metadata

# --- Done ---------------------------------------------------------------------

cat <<EOF

Done. "${NAME}" (slug "${SLUG}") is ready.

Next steps:
  1. Replace the placeholder content:
       - $W/Sources/Library/Catalogs/Localizable.xcstrings   (copy)
       - $W/Sources/Library                                   (landing / 404 pages)
       - $W/Resources/Static                                  (css, js, favicon, icons)
  2. Set a real database password in a git-ignored $W/.env
     (the committed .env.local defaults the password to the slug — do NOT ship that).
  3. Point the git remote at your new repository:
       git remote set-url origin <new-repo-url>     # or 'git remote add origin ...'
  4. Build and run:
       cd $W && make site-run

The Persistence package still ships an ExampleRecord / ExampleRepository sample
model — replace it with your real domain models when you add persistence.
EOF