#!/usr/bin/env bash
# Assemble the importable egg: egg.json with install.sh inserted as its install script.
#
#   egg/build.sh [OUT]        default OUT: dist/egg-rust-runicgateway.json
#
# The install script is kept as a real file so it can be read, diffed and shellchecked; an install
# script edited inside a JSON string is one nobody reviews. PR Checks runs this, so a broken egg
# fails a pull request, and release.yml runs it to produce the asset a panel admin imports.
set -euo pipefail
HERE="$(cd "$(dirname "$0")" && pwd)"
OUT="${1:-dist/egg-rust-runicgateway.json}"
mkdir -p "$(dirname "$OUT")"

bash -n "$HERE/install.sh"
sh -n "$HERE/with-sidecar.sh"

jq --rawfile script "$HERE/install.sh" \
   '.scripts.installation.script = $script' "$HERE/egg.json" > "$OUT"

# The shape Pterodactyl's importer requires, and the variables this egg exists to add.
jq -e '
  .meta.version == "PTDL_v2"
  and (.scripts.installation.script | startswith("#!/bin/bash"))
  and (.startup | startswith("$( [ -x ./rust-link/with-sidecar.sh ]"))
  and ([.variables[].env_variable] as $v
       | ["RUSTLINK_SERVER_ID","RUSTLINK_WEB_PORT","RUSTLINK_WEB_TOKEN","RUNICGATEWAY_BUNDLE",
          "RUSTLINK_RETAIN_DAYS","FRAMEWORK","REGEN_SERVER","REMOVE_FILES"]
       | all(. as $k | $v | index($k)))
' "$OUT" >/dev/null || { echo "egg/build.sh: $OUT is missing something the egg must have" >&2; exit 1; }

echo "egg: $OUT"