test-community-dependencies/ordinals/hooks/pre-start

#!/usr/bin/env bash
set -euo pipefail

APP_DATA_DIR="$(readlink -f $(dirname "${BASH_SOURCE[0]}")/../data)"
ORDINALS_DATA_DIR="${APP_DATA_DIR}/ord"
DESIRED_OWNER="1000:1000"

set_correct_permissions() {
	local -r path="${1}"

	if [[ -d "${path}" ]]; then
		owner=$(stat -c "%u:%g" "${path}")

		if [[ "${owner}" != "${DESIRED_OWNER}" ]]; then
			chown -R "${DESIRED_OWNER}" "${path}"
		fi
	fi
}

# handle generating the correct ord data dir for pre-0.15.0 versions
if [[ -f "${APP_DATA_DIR}/index.redb" ]]; then
  rm -f "${APP_DATA_DIR}/index.redb"
  mkdir -p "${ORDINALS_DATA_DIR}"
  # set correct permissions for both data and ord
  set_correct_permissions "${APP_DATA_DIR}"
fi

# re-index the ordinals data for runes
# for installs post 0.18.1 this file will be harmlessly created 
if [[ ! -f "${APP_DATA_DIR}/AT_LEAST_0-18-1" ]]; then
    # delete index db for all bitcoin networks
    for file in "${ORDINALS_DATA_DIR}/index.redb" "${ORDINALS_DATA_DIR}/testnet3/index.redb" "${ORDINALS_DATA_DIR}/regtest/index.redb" "${ORDINALS_DATA_DIR}/signet/index.redb"; do
        if [[ -f "${file}" ]]; then
            rm -f "${file}"
        fi
    done
    touch "${APP_DATA_DIR}/AT_LEAST_0-18-1"
fi

# migrate all wallet database files to ord/wallets, ord/testnet3/wallets, ord/regtest/wallets, and ord/signet/wallets for pre-0.18.2 versions: https://github.com/ordinals/ord/releases/tag/0.18.2
# the default unnamed wallet from `ord wallet create` is called ord.redb, but users can create named wallets as <anything>.redb
# we assume that all .redb files except index.redb are wallet database files
# for installs post 0.18.2, the AT_LEAST_0-18-2 file will be harmlessly created

if [[ ! -f "${APP_DATA_DIR}/AT_LEAST_0-18-2" ]]; then
    echo "AT_LEAST_0-18-2 not found, proceeding with wallet database migration if necessary..."
    # declare bitcoin network directories
    declare -a dirs=("" "/testnet3" "/regtest" "/signet")
    for dir in "${dirs[@]}"; do
        dir_path="${ORDINALS_DATA_DIR}${dir}"
        echo "Checking directory: ${dir_path}"
        if [[ -d "${dir_path}" ]]; then
            echo "${dir_path} exists."
            files_to_move=()  # an array to store wallet database files to migrate

            # Iterate over .redb files that are not index.redb
            for file in "${dir_path}"/*.redb; do
                if [[ -f "${file}" && "$(basename "${file}")" != "index.redb" ]]; then
                    files_to_move+=("${file}")
                    echo "Adding ${file} to move list."
                fi
            done

            # We only create the wallets directory if there are files to move. This mimics the behavior of ord 0.18.2, which only creates the wallets directory when a wallet database is created.
            if [[ ${#files_to_move[@]} -gt 0 ]]; then 
                mkdir -p "${dir_path}/wallets"
                echo "Creating wallets directory in ${dir_path}/wallets"
                for file in "${files_to_move[@]}"; do
                    echo "Moving ${file} to ${dir_path}/wallets/"
                    mv "${file}" "${dir_path}/wallets/"
                done
            else
                echo "No wallet files to move in ${dir_path}."
            fi
        else
            echo "${dir_path} does not exist, skipping."
        fi
    done
    touch "${APP_DATA_DIR}/AT_LEAST_0-18-2"
    echo "Wallet database migration complete, flag file created."
else
    echo "Migration flag file already exists, skipping wallet database migration."
fi