#!/bin/bash
# ============================================
# Rivus Lab Landing Page — Deploy automatizado
# ============================================
# Build, push imagem, atualiza tag no compose, commit, push.
# Webhook do Gitea dispara redeploy no Portainer.
# ============================================

set -e

REGISTRY="registry.rivuslab.com"
NAMESPACE="cauanneves"
IMAGE="rivuslab-site"

RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m'

echo -e "${BLUE}==========================================${NC}"
echo -e "${BLUE}  Rivus Lab Site — Deploy${NC}"
echo -e "${BLUE}==========================================${NC}"

if [ -n "$(git status --porcelain)" ]; then
    echo -e "${RED}❌ Working directory tem mudanças não comitadas:${NC}"
    git status --short
    echo ""
    echo "Commit ou stash antes de deployar."
    exit 1
fi

GIT_SHA=$(git rev-parse --short HEAD)
TAG="${GIT_SHA}"
echo -e "${YELLOW}Tag de deploy: ${TAG}${NC}"
echo ""

echo -e "${GREEN}▶ Building (${TAG})${NC}"
docker build \
    -t "${REGISTRY}/${NAMESPACE}/${IMAGE}:${TAG}" \
    -t "${REGISTRY}/${NAMESPACE}/${IMAGE}:latest" \
    .

echo -e "${GREEN}▶ Pushing${NC}"
docker push "${REGISTRY}/${NAMESPACE}/${IMAGE}:${TAG}"
docker push "${REGISTRY}/${NAMESPACE}/${IMAGE}:latest"
echo ""

echo -e "${GREEN}▶ Atualizando docker-compose.prod.yml${NC}"
sed -i "s|${REGISTRY}/${NAMESPACE}/${IMAGE}:[^\"[:space:]]*|${REGISTRY}/${NAMESPACE}/${IMAGE}:${TAG}|g" docker-compose.prod.yml

if [ -z "$(git status --porcelain docker-compose.prod.yml)" ]; then
    echo -e "${YELLOW}⚠ docker-compose.prod.yml não mudou. Nenhum push.${NC}"
    exit 0
fi

git diff docker-compose.prod.yml
echo ""

echo -e "${GREEN}▶ Commit + push${NC}"
git add docker-compose.prod.yml
git commit -m "Deploy ${TAG}"
git push

echo ""
echo -e "${GREEN}✅ Deploy disparado!${NC}"
echo "Acompanhe em: https://portainer.rivuslab.com/#!/2/docker/stacks/rivuslab-site"