From 7c1c635fa863d0a2ecaacb19e0f48e56fc7ab382 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Fri, 4 Dec 2020 08:56:46 +0100
Subject: [rootfs-stage31] Remove unused stage4 code

---
 core/rootfs/rootfs-stage31/data/inc/setup_stage4 | 68 ------------------------
 1 file changed, 68 deletions(-)
 delete mode 100644 core/rootfs/rootfs-stage31/data/inc/setup_stage4

(limited to 'core/rootfs')

diff --git a/core/rootfs/rootfs-stage31/data/inc/setup_stage4 b/core/rootfs/rootfs-stage31/data/inc/setup_stage4
deleted file mode 100644
index a00117f2..00000000
--- a/core/rootfs/rootfs-stage31/data/inc/setup_stage4
+++ /dev/null
@@ -1,68 +0,0 @@
-#!/bin/ash
-
-[ -z "${SLX_STAGE4}" ] && { echo "SLX_STAGE4 is not set in /opt/openslx/config." && exit 1; }
-
-MOUNTPOINT="/rorootfs/"
-mkdir -p "$MOUNTPOINT"
-
-
-# first load module
-insmod /lib/modules/dnbd3/dnbd3.ko
-
-# dnbd3 it is
-if [ -z "${SLX_DNBD3_SERVERS}${SLX_DNBD3_PRIO_SERVERS}" ]; then
-	slxlog --echo "mount-stage4" "dnbd3 stage4 configured, but SLX_DNBD3(_PRIO)_SERVERS empty or not set in /opt/openslx/config."
-	exit 1
-fi
-# Determine revision
-if [ -z "$SLX_STAGE4_RID" ] || echo "$SLX_STAGE4_RID" | grep -v -q -E "^[0-9]+$"; then
-	SLX_STAGE4_RID="0"
-fi
-# Randomize list
-SERVERS=$(for SERVER in $SLX_DNBD3_SERVERS; do echo "$RANDOM $SERVER"; done | sort -u | sed -r 's/^[0-9]+ //')
-IMAGE=$(echo $SLX_STAGE4 | awk '{printf $2}')
-[ -e /var/run/dnbd3.socket ] || sleep 2 # Ugly, service should only start when dnbd3 daemon is up and running
-RET=1337
-for SRV in $SLX_DNBD3_PRIO_SERVERS $SERVERS; do
-	echo "Requesting $IMAGE from $SRV"
-	dnbd3=$(/opt/openslx/bin/dnbd3-client -h "$SRV" -i "$IMAGE" -r "$SLX_STAGE4_RID" -d /dev/dnbd0)
-	RET=$?
-	[ "$RET" -eq "0" ] && break
-	echo "... didn't work ($RET)"
-	sleep 1
-done
-if [ "$RET" -ne "0" ]; then
-	drop_shell "Omg"
-	slxlog --echo "mount-stage4" "Could not get stage4 via dnbd3 ($IMAGE : $SLX_STAGE4_RID) ($SLX_DNBD3_PRIO_SERVERS / $SERVERS)"
-	exit $RET
-fi
-echo "Mounting /dev/dnbd0 to $MOUNTPOINT"
-if ! busybox mount -t squashfs -o ro /dev/dnbd0 "$MOUNTPOINT"; then
-	slxlog --echo "mount-stage4" "Could not mount stage4 from '$dnbd3' to '$MOUNTPOINT' ($SRV, $IMAGE)"
-	exit 1
-fi
-
-busybox mount -n -t aufs -o "br:${FUTURE_ROOT}:${MOUNTPOINT}=ro" none /mnt || drop_shell "Problem building aufs."
-mkdir -p /mnt/opt/openslx/uniontmp /mnt/tmp
-FUTURE_ROOT="/mnt"
-
-cp /etc/hostname /etc/hosts   "${FUTURE_ROOT}/etc/"
-cp /etc/resolv.conf   "${FUTURE_ROOT}/opt/openslx/"
-
-# if booting with splash, suppress kernel output in stage32
-if [ $SPLASH -eq 1 ]; then
-        if grep -q -E "^ *kernel.printk" "${FUTURE_ROOT}/usr/lib/sysctl.d/50-default.conf"; then
-                sed -i 's/^ *kernel\.printk.*/kernel\.printk = 1 1 0 1/g' "${FUTURE_ROOT}/usr/lib/sysctl.d/50-default.conf"
-        else
-                echo "kernel.printk = 1 1 0 1" >> "${FUTURE_ROOT}/usr/lib/sysctl.d/50-default.conf"
-        fi
-fi
-
-# Kinda specific for virtualization environment: Autologin and run VM for benchmarks
-if [ -n "$SLX_BENCHMARK_VM" ]; then
-        # Enable KDM autologin for demo user
-        sed -i 's/^AutoLoginUser=.*//;s/^AutoLoginEnable=.*/AutoLoginEnable=true\nAutoLoginUser=demo/' "${FUTURE_ROOT}/etc/kde4/kdm/kdmrc"
-        # Running the VM automatically has to be taken care of by run-virt and vmchooser. SLX_BENCHMARK_VM should contain
-        # a numeric value for the index in vmchooser
-fi
-
-- 
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