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

if [ "$#" -lt 1 ]; then
  echo "Usage: $0 <user@host> [remote_base_dir]"
  exit 1
fi

TARGET="$1"
REMOTE_BASE_DIR="${2:-/var/www/abelbirdnest-web}"
ARTIFACT_NAME="${ARTIFACT_NAME:-abelbirdnest-release.tar.gz}"
RELEASE_NAME="${RELEASE_NAME:-$(date +%Y%m%d-%H%M%S)}"
REMOTE_RELEASE_DIR="$REMOTE_BASE_DIR/releases/$RELEASE_NAME"

scp "$ARTIFACT_NAME" "$TARGET:$REMOTE_BASE_DIR/"

ssh "$TARGET" "mkdir -p '$REMOTE_RELEASE_DIR' && tar -xzf '$REMOTE_BASE_DIR/$ARTIFACT_NAME' -C '$REMOTE_RELEASE_DIR' && ln -sfn '$REMOTE_RELEASE_DIR' '$REMOTE_BASE_DIR/current'"

echo "Uploaded to $TARGET:$REMOTE_RELEASE_DIR"