#!/usr/bin/with-contenv bashio
RECIPES_PATH=/config/recipes

exec 9>/tmp/git-sync.lock
flock -n 9 || { bashio::log.info "Synchro déjà en cours"; exit 0; }

REPO=$(bashio::config 'git_repository')
BRANCH=$(bashio::config 'git_branch')
USERNAME=$(bashio::config 'git_username')
PASSWORD=$(bashio::config 'git_password')

if [ -z "$REPO" ]; then
    bashio::log.info "Aucun dépôt Git configuré."
    exit 0
fi

AUTH_URL="$REPO"
if [ -n "$USERNAME" ] && [ -n "$PASSWORD" ]; then
    STRIPPED="${REPO#https://}"; STRIPPED="${STRIPPED#http://}"
    AUTH_URL="https://${USERNAME}:${PASSWORD}@${STRIPPED}"
fi

if [ ! -d "$RECIPES_PATH/.git" ]; then
    bashio::log.info "Premier clone du dépôt..."
    git clone --branch "$BRANCH" "$AUTH_URL" "$RECIPES_PATH"
else
    bashio::log.info "Mise à jour du dépôt existant..."
    git -C "$RECIPES_PATH" fetch origin "$BRANCH"
    git -C "$RECIPES_PATH" reset --hard "origin/$BRANCH"
fi
bashio::log.info "Synchronisation Git terminée."