initial commit

dev.sh

@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+# Start every dev server declared in stack.conf. Ctrl-C stops all of them.
+set -euo pipefail
+
+here="$(cd "$(dirname "$0")" && pwd)"
+source "$here/stack.conf"
+
+# The workspace root, which holds every repo of the stack as a sibling.
+cd "$here/.."
+
+pids=()
+
+cleanup() {
+	trap - EXIT INT TERM
+	[ ${#pids[@]} -gt 0 ] && kill -TERM "${pids[@]}" 2>/dev/null
+	wait 2>/dev/null || true
+}
+trap cleanup EXIT INT TERM
+
+for service in "${SERVICES[@]}"; do
+	IFS='|' read -r dir setup run <<<"$service"
+	[ -n "$run" ] || continue
+	echo "==> $dir: $run"
+	(cd "$dir" && exec bash -c "$run") &
+	pids+=($!)
+done
+
+[ ${#pids[@]} -gt 0 ] || { echo "no run command in stack.conf" >&2; exit 1; }
+
+# Return as soon as one server exits, so cleanup stops the others rather than
+# leaving half a stack running.
+wait -n || true