Add the source release launcher

scripts/release

@@ -0,0 +1,29 @@
+#!/bin/sh
+set -eu
+
+if [ "$#" -ne 1 ]; then
+    printf '%s\n' 'usage: ./scripts/release VERSION' >&2
+    exit 2
+fi
+
+release_version=$1
+commandkit_root=$(CDPATH= cd "$(dirname "$0")/.." && pwd)
+CDPATH= cd "$commandkit_root"
+
+mkdir -p .releasekit/bin
+
+commandkit_host_os=$(GOWORK=off GOTOOLCHAIN=local go env GOHOSTOS)
+commandkit_host_arch=$(GOWORK=off GOTOOLCHAIN=local go env GOHOSTARCH)
+GOOS="$commandkit_host_os" \
+GOARCH="$commandkit_host_arch" \
+GOWORK=off \
+GOTOOLCHAIN=local \
+go build \
+    -mod=readonly \
+    -o "$commandkit_root/.releasekit/bin/releasekit" \
+    gitea.maximumdirect.net/eric/ReleaseKit/cmd/releasekit
+
+exec "$commandkit_root/.releasekit/bin/releasekit" publish \
+    --repo "$commandkit_root" \
+    --config "$commandkit_root/releasekit.json" \
+    "$release_version"