#!/usr/bin/env bash
# Publish the current HEAD to the crate.mokkenstorm.dev droplet. The image is
# built ON the droplet (native amd64) because an emulated amd64 build of the
# Erlang toolchain crashes under QEMU (OTP#10355), so a cross-build from an arm
# Mac can't produce a working image. Run from the repo root.
set -euo pipefail

droplet="${AT_RECORD_DROPLET:-root@206.189.15.37}"
tag="$(git rev-parse --short HEAD)"
img="ghcr.io/nmokkenstorm/at-record"

echo "publishing $tag to $droplet"
git archive --format=tar.gz -o /tmp/at-record-src.tgz HEAD
scp -o ConnectTimeout=15 /tmp/at-record-src.tgz "$droplet":/opt/at-record/src.tgz

ssh -o ConnectTimeout=20 "$droplet" "
  set -e
  cd /opt/at-record
  rm -rf src && mkdir src && tar xzf src.tgz -C src
  cd src && docker build -t $img:$tag -t $img:latest .
  cd /opt/at-record
  sed -i 's/^AT_RECORD_TAG=.*/AT_RECORD_TAG=$tag/' .env
  docker compose up -d
  docker image prune -f >/dev/null 2>&1 || true
  docker compose ps
"

echo "published $tag; verify:"
echo "  curl -sf https://crate.mokkenstorm.dev/healthz"