From 3d243089760d8a55c1f6534d948f8027af7e2b02 Mon Sep 17 00:00:00 2001
From: Gwenhael Le Moine <gwenhael.le.moine@gmail.com>
Date: Tue, 25 Jun 2024 13:33:27 +0200
Subject: [PATCH] add scripts

Signed-off-by: Gwenhael Le Moine <gwenhael.le.moine@gmail.com>
---
 enter-chrooted-slackware.sh   | 48 +++++++++++++++++++++++++++++++++++
 install-chrooted-slackware.sh | 36 ++++++++++++++++++++++++++
 2 files changed, 84 insertions(+)
 create mode 100755 enter-chrooted-slackware.sh
 create mode 100755 install-chrooted-slackware.sh

diff --git a/enter-chrooted-slackware.sh b/enter-chrooted-slackware.sh
new file mode 100755
index 0000000..78242a4
--- /dev/null
+++ b/enter-chrooted-slackware.sh
@@ -0,0 +1,48 @@
+#!/bin/bash
+
+set -e
+
+# # Exit if location not specified
+# if [ -z "$1" ]; then
+# 	echo "chroot folder not specified"
+# 	exit 1
+# elif [ "$1" = -h ]; then
+# 	echo "./chroot.sh <chroot-folder>"
+# 	exit 1
+# fi
+
+location=${1:-$(dirname $(realpath $0))/chrooted-slackware/}
+echo "$location"
+cd "$location"
+
+# Mounting, basic
+sudo mount -t proc proc "$location"/proc || exit 1
+sudo mount -o bind /sys "$location"/sys || exit 1
+sudo mount -o bind /dev "$location"/dev || exit 1
+sudo mount -o bind /mnt/backup "$location"/mnt/backup || exit 1
+sudo mount -o bind /home/installs "$location"/home/installs || exit 1
+
+mkdir -p "$location"/var/lib/sbopkg/
+rsync -Ha --delete --info=progress2 /var/lib/sbopkg/ "$location"/var/lib/sbopkg/
+
+# Mounting extra partition which is already mounted on host
+# first one is host mount path, second is chroot mount 
+#sudo mount -B /mnt/datalinux2 "$1"/mnt/data
+
+# For internet access
+sudo cp /etc/resolv.conf "$location"/etc/resolv.conf
+
+# Finally, chroot
+# Need to ensure correct variables
+# http://www.iitk.ac.in/LDP/LDP/lfs/5.0/html/chapter06/chroot.html
+sudo chroot "$location" \
+	/usr/bin/env -i \
+	HOME=/root TERM=$TERM PS1='\u:\w\$ ' \
+	PATH=/bin:/usr/bin:/sbin:/usr/sbin \
+	/bin/bash --login
+
+# Unmounting after exit from chroot
+#sudo umount "$location"/mnt/data
+sudo umount "$location"/{proc,sys,dev,mnt/backup,home/installs}/ || exit 1
+
+echo "Done"
diff --git a/install-chrooted-slackware.sh b/install-chrooted-slackware.sh
new file mode 100755
index 0000000..911e164
--- /dev/null
+++ b/install-chrooted-slackware.sh
@@ -0,0 +1,36 @@
+#!/bin/bash
+
+set -e
+
+
+location=${1:-$(dirname $(realpath $0))/chrooted-slackware}
+echo "$location"
+repo=${2:-/home/installs/mirrors/slackware64-current/slackware64}
+
+[ -e "$location" ] && rm -r "$location"
+mkdir -p "$location"
+
+sudo installpkg --terse --root "$location" "$repo"/*/*.t?z
+
+cat <<EOF > "$location"/etc/fstab
+# <file system> <mount point>   <type>  <options>       <dump>  <pass>
+tmpfs           /dev/shm        tmpfs    defaults        0      0
+devpts          /dev/pts        devpts   noexec,nosuid,gid=tty,mode=0620  0      0
+sysfs           /sys            sysfs    defaults        0      0
+proc            /proc           proc     defaults        0      0
+EOF
+
+# slackware repo
+mkdir -p "$location"/home/installs/mirrors/
+cp -a "$repo"/../../slackware64-current/ "$location"/home/installs/mirrors/
+cat <<EOF > "$location"/etc/slackpkg/mirrors
+file://home/installs/mirrors/slackware64-current/
+EOF
+
+# sbopkg
+sudo installpkg --terse --root "$location" /home/installs/PKGs/x86_64/sbopkg-*.tgz
+rsync -Ha --delete {,"$location"}/var/lib/sbopkg/
+cat <<EOF > "$location"/root/.sbopkg.conf
+REPO_NAME=SBo-git
+REPO_BRANCH=current
+EOF