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

# Deploy BetterBot to RackNerd.

REPO_DIR="${REPO_DIR:-/opt/src/betterbot}"
STACK_DIR="${STACK_DIR:-/opt/betterbot}"

cd "$REPO_DIR"
git pull --ff-only origin master

mkdir -p "$STACK_DIR"

cp compose/docker-compose.yml "$STACK_DIR/docker-compose.yml"

# Seed .env from example if it doesn't exist
if [ ! -f "$STACK_DIR/.env" ]; then
    cp compose/.env.example "$STACK_DIR/.env"
    echo "WARNING: $STACK_DIR/.env created from template — edit it with real secrets."
fi

# Fetch secrets from Infisical if available
if [ -f /opt/config/infisical-agent.env ] && [ -f /opt/src/self_hosting/infra/scripts/infisical-env.sh ]; then
    source /opt/src/self_hosting/infra/scripts/infisical-env.sh
    infisical_fetch racknerd-betterbot "$STACK_DIR/.env"
fi

# Configure git identity for the bot's commits in mounted repos
for repo_dir in /opt/src/betterlifesg /opt/src/hk_memoraiz; do
    if [ -d "$repo_dir/.git" ]; then
        git -C "$repo_dir" config user.email "betterbot@bytesizeprotip.com"
        git -C "$repo_dir" config user.name "BetterBot"
    fi
done

cd "$STACK_DIR"
docker compose build --pull
docker compose up -d

echo "BetterBot deployed."