#!/bin/sh
# Build images and deploy ATLAS stack to local swarm.
set -e

cd "$(dirname "$0")/.."

[ -f .env ] && set -a && . .env && set +a

if [ -n "$(git status --porcelain)" ]; then
  echo "ERROR: Working tree is dirty. Commit your changes before deploying." >&2
  exit 1
fi

BUILD_COMMIT="$(git rev-parse --short HEAD)"
BUILD_TIME="$(date -u +%Y-%m-%dT%H:%M:%SZ)"
echo "=== Building commit $BUILD_COMMIT ==="

echo "=== Ensuring swarm mode ==="
docker info --format '{{.Swarm.LocalNodeState}}' | grep -q "active" || docker swarm init

echo "=== Creating overlay network ==="
docker network inspect authelia_dev >/dev/null 2>&1 || \
  docker network create -d overlay --attachable authelia_dev

echo "=== Building images ==="
docker compose build \
  --build-arg BUILD_COMMIT="$BUILD_COMMIT" \
  --build-arg BUILD_TIME="$BUILD_TIME"

echo "=== Deploying stack ==="
docker stack deploy -c stack.yml atlas

echo "=== Force-updating local images ==="
docker service update --force --image atlas-ss-atlas:latest atlas_ss-atlas
docker service update --force --image git.nixc.us/a250/authelia:dev-authelia atlas_authelia

echo ""
echo "=== Ready. Visit https://bc.a250.ca ==="