#!/bin/bash
# Build and push the JellyTau builder Docker image to your registry

set -e

# Configuration
REGISTRY_HOST="${REGISTRY_HOST:-gitea.tourolle.paris}"
REGISTRY_USER="${REGISTRY_USER:-dtourolle}"
IMAGE_NAME="jellytau-builder"
IMAGE_TAG="${1:-latest}"
FULL_IMAGE_NAME="${REGISTRY_HOST}/${REGISTRY_USER}/${IMAGE_NAME}:${IMAGE_TAG}"

echo "🐳 Building JellyTau Builder Image"
echo "=================================="
echo "Registry: $REGISTRY_HOST"
echo "User: $REGISTRY_USER"
echo "Image: $FULL_IMAGE_NAME"
echo ""

# Step 1: Build locally
echo "🔨 Building Docker image locally..."
docker build -f Dockerfile.builder -t ${IMAGE_NAME}:${IMAGE_TAG} .

# Step 2: Tag for registry
echo "🏷️  Tagging for registry..."
docker tag ${IMAGE_NAME}:${IMAGE_TAG} ${FULL_IMAGE_NAME}

# Step 3: Login to registry (if not already logged in)
echo "🔐 Checking registry authentication..."
if ! docker info | grep -q "Username"; then
    echo "Not authenticated to Docker. Logging in to ${REGISTRY_HOST}..."
    docker login ${REGISTRY_HOST}
fi

# Step 4: Push to registry
echo "📤 Pushing image to registry..."
docker push ${FULL_IMAGE_NAME}

echo ""
echo "✅ Successfully built and pushed: ${FULL_IMAGE_NAME}"
echo ""
echo "Update your workflow to use:"
echo "  container:"
echo "    image: ${FULL_IMAGE_NAME}"