system/early-ssh: Added (SSH server during boot).

Signed-off-by: David Spencer <idlemoor@slackbuilds.org>

1 files changed, 98 insertions, 0 deletions

diff --git a/system/early-ssh/slack.diff b/system/early-ssh/slack.diff
new file mode 100644
index 0000000000..b0de9a3372
--- /dev/null
+++ b/system/early-ssh/slack.diff
@@ -0,0 +1,98 @@
+diff -Naur early-ssh-4acf000ddbe564dcafec626ec0dc7eadd821a857.orig/src/usr/share/initramfs-tools/hooks/early_ssh early-ssh-4acf000ddbe564dcafec626ec0dc7eadd821a857/src/usr/share/initramfs-tools/hooks/early_ssh
+--- early-ssh-4acf000ddbe564dcafec626ec0dc7eadd821a857.orig/src/usr/share/initramfs-tools/hooks/early_ssh	2014-03-31 11:35:22.000000000 +1300
++++ early-ssh-4acf000ddbe564dcafec626ec0dc7eadd821a857/src/usr/share/initramfs-tools/hooks/early_ssh	2018-01-26 15:03:47.520179718 +1300
+@@ -1,5 +1,9 @@
+ #!/bin/bash
+ 
++# Adjusted for slackware's initrd
++# Andrew Clemons
++# August 2016
++
+ PREREQ=""
+ prereqs()
+ {
+@@ -13,58 +17,46 @@
+ 	;;
+ esac
+ 
+-# load initramfs' hook functions
+-source /usr/share/initramfs-tools/hook-functions
++if [ -z "$DESTDIR" ] ; then
++	echo "Missing destination directory. Use DESTDIR= to pass the destination directory."
++	exit 1
++fi
+ 
+ # create the needed directories
+ for i in /etc/dropbear /etc/early-ssh /root /root/.ssh /sbin /bin /usr/bin /var /var/log; do
+ 	[ ! -e "${DESTDIR}${i}" ] && mkdir -p "${DESTDIR}${i}"
+ done
+ 
++if [ ! -e "${DESTDIR}/tmp" ] ; then
++	mkdir "${DESTDIR}/tmp"
++	chmod 1777 "${DESTDIR}/tmp"
++fi
++
+ # copy the needed executables
+-copy_exec /usr/sbin/dropbear sbin/
+-copy_exec /sbin/ifconfig sbin/
+-copy_exec /sbin/route sbin/
+-[ -f /usr/bin/scp ] && copy_exec /usr/bin/scp bin/
++cp -a /usr/bin/dropbearmulti $DESTDIR/sbin/dropbear
++cp -a /usr/share/mkinitrd/scripts/early_ssh $DESTDIR/
+ 
+ # copy the configs
+ cp -rp /etc/dropbear/dropbear_dss_host_key $DESTDIR/etc/dropbear/
+ cp -rp /etc/dropbear/dropbear_rsa_host_key $DESTDIR/etc/dropbear/
++cp -rp /etc/dropbear/dropbear_ecdsa_host_key $DESTDIR/etc/dropbear/
+ cp -rp /etc/localtime $DESTDIR/etc/
+ [ -f /root/.ssh/authorized_keys ] && cp -rp /root/.ssh/authorized_keys $DESTDIR/root/.ssh/authorized_keys
+ cp -rp /etc/login.defs $DESTDIR/etc/
+ cp -rp /etc/early-ssh/early-ssh.conf $DESTDIR/etc/early-ssh/
+ 
+-ls -1 /lib/libnss_files* 2>/dev/null >/dev/null
+-if [ $? == 0 ]; then
+-	cp -rp /lib/libnss_files* $DESTDIR/lib/
+-else
+-	cp -rp `dpkg -L libc6 | grep '/libnss_files' | tr '\n' ' '` $DESTDIR/lib/
+-fi
+-
+-ln -s /usr/lib/libz.so.1 $DESTDIR/usr/libz.so.1
+-
+-echo "passwd: files
+-group: files
+-shadow: files
+-" > $DESTDIR/etc/nsswitch.conf
+-
+ . /etc/early-ssh/early-ssh.conf
+ 
+ if [ "$PASSWD_OVERRIDE" != "" ]; then
+ 	cat $PASSWD_OVERRIDE >> $DESTDIR/etc/passwd
+-else
+-	cat /etc/passwd | grep -E '^root:' | sed -e 's/:\/bin\/bash/:\/bin\/sh/' >> $DESTDIR/etc/passwd
+ fi
+ 
+ if [ "$SHADOW_OVERRIDE" != "" ]; then
+ 	cat $SHADOW_OVERRIDE >> $DESTDIR/etc/shadow
+-else
+-	cat /etc/shadow | grep -E '^root:' >> $DESTDIR/etc/shadow
+ fi
+ 
+ if [ "$GROUP_OVERRIDE" != "" ]; then
+ 	cat $GROUP_OVERRIDE >> $DESTDIR/etc/group
+-else
+-	cat /etc/group | grep -E '^root:' >> $DESTDIR/etc/group
+ fi
++
++sed -i 's#/bin/bash#/bin/sh#g' $DESTDIR/etc/passwd
+diff -Naur early-ssh-4acf000ddbe564dcafec626ec0dc7eadd821a857.orig/src/usr/share/initramfs-tools/scripts/local-top/early_ssh early-ssh-4acf000ddbe564dcafec626ec0dc7eadd821a857/src/usr/share/initramfs-tools/scripts/local-top/early_ssh
+--- early-ssh-4acf000ddbe564dcafec626ec0dc7eadd821a857.orig/src/usr/share/initramfs-tools/scripts/local-top/early_ssh	2014-03-31 11:35:22.000000000 +1300
++++ early-ssh-4acf000ddbe564dcafec626ec0dc7eadd821a857/src/usr/share/initramfs-tools/scripts/local-top/early_ssh	2018-01-26 14:27:42.613242124 +1300
+@@ -93,7 +93,7 @@
+ ln -s /dev/urandom /dev/random
+ 
+ # start the dropbear in the background
+-/sbin/dropbear -d /etc/dropbear/dropbear_dss_host_key -r /etc/dropbear/dropbear_rsa_host_key -E -F -p $PORT &
++/sbin/dropbear -F -p $PORT &
+ dropbear_pid=$!
+ 
+ # give a notice to the user he/she can log in over SSH now