linux-qubasis

commit 1cb9355ca1b4f03c350345e2eba0dad620071d26
parent 78d9631f3dc52eda0bda8aac4ab5d42d64871544
Author: Jul <jul@9o.is>
Date:   Fri, 22 Aug 2025 14:10:30 +0800

create chroot script

Diffstat:
A
script/chroot
 | 
27
+++++++++++++++++++++++++++

1 file changed, 27 insertions(+), 0 deletions(-)
diff --git a/script/chroot b/script/chroot
@@ -0,0 +1,27 @@
+#!/bin/sh
+set -e
+
+if [ "$#" != 2 ] ; then
+    echo 'usage: chroot template prog' >&2
+    exit 2
+fi
+
+basedir="$(CDPATH= cd -- "$(dirname -- "$0")" && pwd)/.."
+cd $basedir
+
+template="tpl/$1"
+shell="$2"
+rootdir=out/$template/root
+
+if [ ! -d "$basedir/$template" ]; then
+    echo 'error: template does not exist' >&2
+    exit 2
+fi
+
+samu $template/configure
+samu $template/build
+
+mkdir $rootdir/dev
+sudo mount --bind /dev $rootdir/dev
+
+sudo chroot $rootdir $shell