chore(tools/node): refactor build scripts and move configuration to bin directory

Author: parisk

tools/node/Dockerfile

@@ -1,5 +1,3 @@
-# syntax=docker.io/docker/dockerfile-upstream:1.14.0-labs
-
 FROM builder AS build
 
 RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
@@ -15,15 +13,23 @@ RUN mkdir -p ${TOOL_DIR}
 ENV BUILDER_DIR=${TOOLS_ROOT}/builders/${TOOL_NAME}
 RUN mkdir -p ${BUILDER_DIR}
 
+ENV BUILDER_WORK_DIR=${BUILDER_DIR}/work
+RUN mkdir -p ${BUILDER_WORK_DIR}
+WORKDIR ${BUILDER_WORK_DIR}
+
 ENV BUILDER_ENV_FILE=${BUILDER_DIR}/.env
 RUN touch ${BUILDER_ENV_FILE}
 
+ENV BUILDER_BIN_DIR=${BUILDER_DIR}/bin
+RUN mkdir -p ${BUILDER_BIN_DIR}
+COPY --chmod=0755 ./builder/bin/* ${BUILDER_BIN_DIR}/
+
 ARG NODE_VERSION=22.18.0
 ENV NODE_VERSION=${NODE_VERSION}
 
-COPY --chmod=0755 ./builder/* ${BUILDER_DIR}/
-RUN ${BUILDER_DIR}/0-configure.sh
-RUN ${BUILDER_DIR}/1-install.sh
+RUN ${BUILDER_BIN_DIR}/0-configure.sh
+RUN ${BUILDER_BIN_DIR}/1-download.sh
+RUN ${BUILDER_BIN_DIR}/2-install.sh
 
 # Vendor non-glibc shared libraries
 RUN vendor-dependencies.sh ${TOOL_DIR}

tools/node/builder/1-install.sh

@@ -0,0 +1,9 @@
+#! /bin/bash
+
+set -ex
+
+export $(cat $BUILDER_ENV_FILE)
+
+curl -fsSL -o node.tar.xz https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION-$NODE_ARCH.tar.xz 
+tar -xJf node.tar.xz
+rm node.tar.xz

tools/node/builder/0-configure.sh tools/node/builder/bin/0-configure.shtools/node/builder/0-configure.sh renamed to tools/node/builder/bin/0-configure.sh

@@ -0,0 +1,10 @@
+#! /bin/sh
+
+set -eux
+
+export $(cat $BUILDER_ENV_FILE)
+
+mv node-v$NODE_VERSION-$NODE_ARCH/bin $TOOL_DIR/
+mv node-v$NODE_VERSION-$NODE_ARCH/include $TOOL_DIR/
+mv node-v$NODE_VERSION-$NODE_ARCH/lib $TOOL_DIR/
+mv node-v$NODE_VERSION-$NODE_ARCH/share $TOOL_DIR/