Everyone get on the random machine name train

2018-06-28 18:25:05 -05:00
parent 2b4e6efc63
commit 39bd84a783
30 changed files with 183 additions and 93 deletions
--- a/banana-pi.sh
+++ b/banana-pi.sh
@@ -7,6 +7,9 @@ fi

 basedir=`pwd`/bananapi-$1

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # Make sure that the cross compiler can be found in the path before we do
 # anything else, that way the builds don't fail half way through.
 export CROSS_COMPILE=arm-linux-gnueabihf-
@@ -66,7 +69,7 @@ debootstrap --foreign --arch $architecture kali-rolling kali-$architecture http:

 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-LANG=C systemd-nspawn -M bpi -D kali-$architecture /debootstrap/debootstrap --second-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage
 cat << EOF > kali-$architecture/etc/apt/sources.list
 deb http://$mirror/kali kali-rolling main contrib non-free
 EOF
@@ -163,7 +166,7 @@ rm -f /third-stage
 EOF

 chmod +x kali-$architecture/third-stage
-LANG=C systemd-nspawn -M bpi -D kali-$architecture /third-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage

 cat << EOF > kali-$architecture/cleanup
 #!/bin/bash
@@ -177,7 +180,7 @@ rm -f /usr/bin/qemu*
 EOF

 chmod +x kali-$architecture/cleanup
-LANG=C systemd-nspawn -M bpi -D kali-$architecture /cleanup
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup

 #umount kali-$architecture/proc/sys/fs/binfmt_misc
 #umount kali-$architecture/dev/pts
--- a/banana-pro.sh
+++ b/banana-pro.sh
@@ -12,6 +12,9 @@ fi

 basedir=`pwd`/bananapro-$1

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # Make sure that the cross compiler can be found in the path before we do
 # anything else, that way the builds don't fail half way through.
 export CROSS_COMPILE=arm-linux-gnueabihf-
@@ -59,7 +62,7 @@ debootstrap --foreign --arch $architecture kali-rolling kali-$architecture http:

 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-LANG=C systemd-nspawn -M bpro -D kali-$architecture /debootstrap/debootstrap --second-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage
 cat << EOF > kali-$architecture/etc/apt/sources.list
 deb http://$mirror/kali kali-rolling main contrib non-free
 EOF
@@ -138,7 +141,7 @@ rm -f /third-stage
 EOF

 chmod 755 kali-$architecture/third-stage
-LANG=C systemd-nspawn -M bpro -D kali-$architecture /third-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage

 cat << EOF > kali-$architecture/cleanup
 #!/bin/bash
@@ -152,7 +155,7 @@ rm -f /usr/bin/qemu*
 EOF

 chmod 755 kali-$architecture/cleanup
-LANG=C systemd-nspawn -M bpro -D kali-$architecture /cleanup
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup

 #umount kali-$architecture/proc/sys/fs/binfmt_misc
 #umount kali-$architecture/dev/pts
--- a/bbb.sh
+++ b/bbb.sh
@@ -12,6 +12,9 @@ fi

 basedir=`pwd`/beaglebone-black-$1

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # Package installations for various sections.
 # This will build a minimal XFCE Kali system with the top 10 tools.
 # This is the section to edit if you would like to add more packages.
@@ -50,7 +53,7 @@ fi

 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-LANG=C systemd-nspawn -M bbb -D kali-$architecture /debootstrap/debootstrap --second-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage

 if [ $0 == 'nightly' ]; then
 cat << EOF > kali-$architecture/etc/apt/sources.list
@@ -178,7 +181,7 @@ rm -f /third-stage
 EOF

 chmod 755 kali-$architecture/third-stage
-LANG=C systemd-nspawn -M bbb -D kali-$architecture /third-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage

 cat << EOF > kali-$architecture/cleanup
 #!/bin/bash
@@ -192,7 +195,7 @@ rm -f /usr/bin/qemu*
 EOF

 chmod 755 kali-$architecture/cleanup
-LANG=C systemd-nspawn -M bbb -D kali-$architecture /cleanup
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup

 #umount kali-$architecture/proc/sys/fs/binfmt_misc
 #umount kali-$architecture/dev/pts
--- a/chromebook-arm-acer.sh
+++ b/chromebook-arm-acer.sh
@@ -12,6 +12,9 @@ fi

 basedir=`pwd`/nyan-$1

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # Make sure that the cross compiler can be found in the path before we do
 # anything else, that way the builds don't fail half way through.
 export CROSS_COMPILE=arm-linux-gnueabihf-
@@ -59,7 +62,7 @@ debootstrap --foreign --arch $architecture kali-rolling kali-$architecture http:

 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-LANG=C systemd-nspawn -M nyan -D kali-$architecture /debootstrap/debootstrap --second-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage

 # Create sources.list
 cat << EOF > kali-$architecture/etc/apt/sources.list
@@ -136,7 +139,7 @@ rm -f /third-stage
 EOF

 chmod 755 kali-$architecture/third-stage
-LANG=C systemd-nspawn -M nyan -D kali-$architecture /third-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage

 cat << EOF > kali-$architecture/cleanup
 #!/bin/bash
@@ -150,7 +153,7 @@ rm -f /usr/bin/qemu*
 EOF

 chmod 755 kali-$architecture/cleanup
-LANG=C systemd-nspawn -M nyan -D kali-$architecture /cleanup
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup

 #umount kali-$architecture/proc/sys/fs/binfmt_misc
 #umount kali-$architecture/dev/pts
--- a/chromebook-arm-exynos.sh
+++ b/chromebook-arm-exynos.sh
@@ -12,6 +12,9 @@ fi

 basedir=`pwd`/exynos-$1

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # Make sure that the cross compiler can be found in the path before we do
 # anything else, that way the builds don't fail half way through.
 export CROSS_COMPILE=arm-linux-gnueabihf-
@@ -59,7 +62,7 @@ debootstrap --foreign --arch $architecture kali-rolling kali-$architecture http:

 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-LANG=C systemd-nspawn -M exynos -D kali-$architecture /debootstrap/debootstrap --second-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage

 # Create sources.list
 cat << EOF > kali-$architecture/etc/apt/sources.list
@@ -136,7 +139,7 @@ rm -f /third-stage
 EOF

 chmod 755 kali-$architecture/third-stage
-LANG=C systemd-nspawn -M exynos -D kali-$architecture /third-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage

 cat << EOF > kali-$architecture/cleanup
 #!/bin/bash
@@ -150,7 +153,7 @@ rm -f /usr/bin/qemu*
 EOF

 chmod 755 kali-$architecture/cleanup
-LANG=C systemd-nspawn -M exynos -D kali-$architecture /cleanup
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup

 #umount kali-$architecture/proc/sys/fs/binfmt_misc
 #umount kali-$architecture/dev/pts
--- a/chromebook-arm-veyron.sh
+++ b/chromebook-arm-veyron.sh
@@ -12,6 +12,9 @@ fi

 basedir=`pwd`/veyron-$1

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # Make sure that the cross compiler can be found in the path before we do
 # anything else, that way the builds don't fail half way through.
 export CROSS_COMPILE=arm-linux-gnueabihf-
@@ -57,7 +60,7 @@ debootstrap --foreign --arch $architecture kali-rolling kali-$architecture http:

 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-LANG=C systemd-nspawn -M veyron -D kali-$architecture /debootstrap/debootstrap --second-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage

 # Create sources.list
 cat << EOF > kali-$architecture/etc/apt/sources.list
@@ -134,7 +137,7 @@ rm -f /third-stage
 EOF

 chmod 755 kali-$architecture/third-stage
-LANG=C systemd-nspawn -M veyron -D kali-$architecture /third-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage

 cat << EOF > kali-$architecture/cleanup
 #!/bin/bash
@@ -148,7 +151,7 @@ rm -f /usr/bin/qemu*
 EOF

 chmod 755 kali-$architecture/cleanup
-LANG=C systemd-nspawn -M veyron -D kali-$architecture /cleanup
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup

 cat << EOF > kali-$architecture/etc/resolv.conf
 nameserver 8.8.8.8
--- a/cubieboard2.sh
+++ b/cubieboard2.sh
@@ -12,6 +12,9 @@ fi

 basedir=`pwd`/cubieboard2-$1

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # Make sure that the cross compiler can be found in the path before we do
 # anything else, that way the builds don't fail half way through.
 export CROSS_COMPILE=arm-linux-gnueabihf-
@@ -57,7 +60,7 @@ debootstrap --foreign --arch $architecture kali-rolling kali-$architecture http:

 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-LANG=C systemd-nspawn -M cubieboard2 -D kali-$architecture /debootstrap/debootstrap --second-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage
 cat << EOF > kali-$architecture/etc/apt/sources.list
 deb http://$mirror/kali kali-rolling main contrib non-free
 EOF
@@ -133,7 +136,7 @@ rm -f /third-stage
 EOF

 chmod 755 kali-$architecture/third-stage
-LANG=C systemd-nspawn -M cubieboard2 -D kali-$architecture /third-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage

 cat << EOF > kali-$architecture/cleanup
 #!/bin/bash
@@ -147,7 +150,7 @@ rm -f /usr/bin/qemu*
 EOF

 chmod 755 kali-$architecture/cleanup
-LANG=C systemd-nspawn -M cubieboard2 -D kali-$architecture /cleanup
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup

 #umount kali-$architecture/proc/sys/fs/binfmt_misc
 #umount kali-$architecture/dev/pts
--- a/cubietruck.sh
+++ b/cubietruck.sh
@@ -12,6 +12,9 @@ fi

 basedir=`pwd`/cubietruck-$1

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # Make sure that the cross compiler can be found in the path before we do
 # anything else, that way the builds don't fail half way through.
 export CROSS_COMPILE=arm-linux-gnueabihf-
@@ -57,7 +60,7 @@ debootstrap --foreign --arch $architecture kali-rolling kali-$architecture http:

 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-LANG=C systemd-nspawn -M cubietruck -D kali-$architecture /debootstrap/debootstrap --second-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage
 cat << EOF > kali-$architecture/etc/apt/sources.list
 deb http://$mirror/kali kali-rolling main contrib non-free
 EOF
@@ -133,7 +136,7 @@ rm -f /third-stage
 EOF

 chmod 755 kali-$architecture/third-stage
-LANG=C systemd-nspawn -M cubietruck -D kali-$architecture /third-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage

 cat << EOF > kali-$architecture/cleanup
 #!/bin/bash
@@ -147,7 +150,7 @@ rm -f /usr/bin/qemu*
 EOF

 chmod 755 kali-$architecture/cleanup
-LANG=C systemd-nspawn -M cubietruck -D kali-$architecture /cleanup
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup

 #umount kali-$architecture/proc/sys/fs/binfmt_misc
 #umount kali-$architecture/dev/pts
--- a/cubox-i.sh
+++ b/cubox-i.sh
@@ -14,6 +14,9 @@ fi

 basedir=`pwd`/cubox-i-$1

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # Make sure that the cross compiler can be found in the path before we do
 # anything else, that way the builds don't fail half way through.
 export CROSS_COMPILE=arm-linux-gnueabihf-
@@ -59,7 +62,7 @@ debootstrap --foreign --arch $architecture kali-rolling kali-$architecture http:

 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-LANG=C systemd-nspawn -M cubox-i -D kali-$architecture /debootstrap/debootstrap --second-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage
 cat << EOF > kali-$architecture/etc/apt/sources.list
 deb http://$mirror/kali kali-rolling main contrib non-free
 EOF
@@ -151,7 +154,7 @@ rm -f /third-stage
 EOF

 chmod 755 kali-$architecture/third-stage
-LANG=C systemd-nspawn -M cubox-i -D kali-$architecture /third-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage

 cat << EOF > kali-$architecture/cleanup
 #!/bin/bash
@@ -165,7 +168,7 @@ rm -f /usr/bin/qemu*
 EOF

 chmod 755 kali-$architecture/cleanup
-LANG=C systemd-nspawn -M cubox-i -D kali-$architecture /cleanup
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup

 #umount kali-$architecture/proc/sys/fs/binfmt_misc
 #umount kali-$architecture/dev/pts
--- a/cubox.sh
+++ b/cubox.sh
@@ -14,6 +14,9 @@ fi

 basedir=`pwd`/cubox-$1

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # Make sure that the cross compiler can be found in the path before we do
 # anything else, that way the builds don't fail half way through.
 export CROSS_COMPILE=arm-linux-gnueabihf-
@@ -59,7 +62,7 @@ debootstrap --foreign --arch $architecture kali-rolling kali-$architecture http:

 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-LANG=C systemd-nspawn -M cubox -D kali-$architecture /debootstrap/debootstrap --second-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage
 cat << EOF > kali-$architecture/etc/apt/sources.list
 deb http://$mirror/kali kali-rolling main contrib non-free
 EOF
@@ -133,7 +136,7 @@ rm -f /third-stage
 EOF

 chmod 755 kali-$architecture/third-stage
-LANG=C systemd-nspawn -M cubox -D kali-$architecture /third-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage

 cat << EOF > kali-$architecture/cleanup
 #!/bin/bash
@@ -147,7 +150,7 @@ rm -f /usr/bin/qemu*
 EOF

 chmod 755 kali-$architecture/cleanup
-LANG=C systemd-nspawn -M cubox -D kali-$architecture /cleanup
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup

 #umount kali-$architecture/proc/sys/fs/binfmt_misc
 #umount kali-$architecture/dev/pts
--- a/efikamx.sh
+++ b/efikamx.sh
@@ -14,6 +14,9 @@ echo "This script is now deprecated.  The kernel is too old to run systemd"

 basedir=`pwd`/efikamx-$1

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # Make sure that the cross compiler can be found in the path before we do
 # anything else, that way the builds don't fail half way through.
 export CROSS_COMPILE=arm-linux-gnueabihf-
@@ -62,7 +65,7 @@ debootstrap --foreign --arch $architecture moto kali-$architecture http://$mirro

 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-LANG=C systemd-nspawn -M efikamx -D kali-$architecture /debootstrap/debootstrap --second-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage

 # Create sources.list
 cat << EOF > kali-$architecture/etc/apt/sources.list
@@ -138,7 +141,7 @@ rm -f /third-stage
 EOF

 chmod 755 kali-$architecture/third-stage
-LANG=C systemd-nspawn -M efikamx -D kali-$architecture /third-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage

 cat << EOF > kali-$architecture/cleanup
 #!/bin/bash
@@ -154,7 +157,7 @@ rm -f /usr/bin/qemu*
 EOF

 chmod 755 kali-$architecture/cleanup
-LANG=C systemd-nspawn -M efikamx -D kali-$architecture /cleanup
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup

 #umount kali-$architecture/proc/sys/fs/binfmt_misc
 #umount kali-$architecture/dev/pts
--- a/kalitap.sh
+++ b/kalitap.sh
@@ -12,6 +12,9 @@ fi

 basedir=`pwd`/kalitap-$1

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # Package installations for various sections.
 # This will build a minimal XFCE Kali system with the top 10 tools.
 # This is the section to edit if you would like to add more packages.
@@ -48,7 +51,7 @@ debootstrap --foreign --arch $architecture kali-rolling kali-$architecture http:

 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-LANG=C systemd-nspawn -M kalitap -D kali-$architecture /debootstrap/debootstrap --second-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage
 cat << EOF > kali-$architecture/etc/apt/sources.list
 deb http://$mirror/kali kali-rolling main contrib non-free
 EOF
@@ -136,7 +139,7 @@ rm -f /third-stage
 EOF

 chmod 755 kali-$architecture/third-stage
-LANG=C systemd-nspawn -M kalitap -D kali-$architecture /third-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage

 cat << EOF > kali-$architecture/cleanup
 #!/bin/bash
@@ -150,7 +153,7 @@ rm -f /usr/bin/qemu*
 EOF

 chmod 755 kali-$architecture/cleanup
-LANG=C systemd-nspawn -M kalitap -D kali-$architecture /cleanup
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup

 #umount kali-$architecture/proc/sys/fs/binfmt_misc
 #umount kali-$architecture/dev/pts
--- a/luna.sh
+++ b/luna.sh
@@ -12,6 +12,9 @@ fi

 basedir=`pwd`/luna-$1

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # Package installations for various sections.
 # This will build a minimal XFCE Kali system with the top 10 tools.
 # This is the section to edit if you would like to add more packages.
@@ -46,7 +49,7 @@ debootstrap --foreign --arch $architecture kali-rolling kali-$architecture http:

 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-LANG=C systemd-nspawn -M luna -D kali-$architecture /debootstrap/debootstrap --second-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage
 cat << EOF > kali-$architecture/etc/apt/sources.list
 deb http://$mirror/kali kali-rolling main contrib non-free
 EOF
@@ -122,7 +125,7 @@ rm -f /third-stage
 EOF

 chmod 755 kali-$architecture/third-stage
-LANG=C systemd-nspawn -M luna -D kali-$architecture /third-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage

 cat << EOF > kali-$architecture/cleanup
 #!/bin/bash
@@ -136,7 +139,7 @@ rm -f /usr/bin/qemu*
 EOF

 chmod 755 kali-$architecture/cleanup
-LANG=C systemd-nspawn -M luna -D kali-$architecture /cleanup
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup

 #umount kali-$architecture/proc/sys/fs/binfmt_misc
 #umount kali-$architecture/dev/pts
--- a/mini-x.sh
+++ b/mini-x.sh
@@ -12,6 +12,9 @@ fi

 basedir=`pwd`/mini-x-$1

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # Make sure that the cross compiler can be found in the path before we do
 # anything else, that way the builds don't fail half way through.
 export CROSS_COMPILE=arm-linux-gnueabihf-
@@ -57,7 +60,7 @@ debootstrap --foreign --arch $architecture kali-rolling kali-$architecture http:

 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-LANG=C systemd-nspawn -M mini-x -D kali-$architecture /debootstrap/debootstrap --second-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage
 cat << EOF > kali-$architecture/etc/apt/sources.list
 deb http://$mirror/kali kali-rolling main contrib non-free
 EOF
@@ -133,7 +136,7 @@ rm -f /third-stage
 EOF

 chmod 755 kali-$architecture/third-stage
-LANG=C systemd-nspawn -M mini-x -D kali-$architecture /third-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage

 cat << EOF > kali-$architecture/cleanup
 #!/bin/bash
@@ -147,7 +150,7 @@ rm -f /usr/bin/qemu*
 EOF

 chmod 755 kali-$architecture/cleanup
-LANG=C systemd-nspawn -M mini-x -D kali-$architecture /cleanup
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup

 #umount kali-$architecture/proc/sys/fs/binfmt_misc
 #umount kali-$architecture/dev/pts
--- a/nanopi2.sh
+++ b/nanopi2.sh
@@ -15,6 +15,9 @@ fi

 basedir=`pwd`/nanopi2-$1

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # Make sure that the cross compiler can be found in the path before we do
 # anything else, that way the builds don't fail half way through.
 export CROSS_COMPILE=arm-linux-gnueabihf-
@@ -60,7 +63,7 @@ debootstrap --foreign --arch $architecture kali-rolling kali-$architecture http:

 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-LANG=C systemd-nspawn -M nanopi2 -D kali-$architecture /debootstrap/debootstrap --second-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage
 cat << EOF > kali-$architecture/etc/apt/sources.list
 deb http://$mirror/kali kali-rolling main contrib non-free
 EOF
@@ -149,7 +152,7 @@ rm -f /third-stage
 EOF

 chmod 755 kali-$architecture/third-stage
-LANG=C systemd-nspawn -M nanopi2 -D kali-$architecture /third-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage

 cat << EOF > kali-$architecture/cleanup
 #!/bin/bash
@@ -163,7 +166,7 @@ rm -f /usr/bin/qemu*
 EOF

 chmod 755 kali-$architecture/cleanup
-LANG=C systemd-nspawn -M nanopi2 -D kali-$architecture /cleanup
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup

 #umount kali-$architecture/proc/sys/fs/binfmt_misc
 #umount kali-$architecture/dev/pts
--- a/nanopi3.sh
+++ b/nanopi3.sh
@@ -15,6 +15,9 @@ fi

 basedir=`pwd`/nanopi3-$1

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # Make sure that the cross compiler can be found in the path before we do
 # anything else, that way the builds don't fail half way through.
 export CROSS_COMPILE=arm-linux-gnueabihf-
@@ -60,7 +63,7 @@ debootstrap --foreign --arch $architecture kali-rolling kali-$architecture http:

 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-LANG=C systemd-nspawn -M nanopi3 -D kali-$architecture /debootstrap/debootstrap --second-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage
 cat << EOF > kali-$architecture/etc/apt/sources.list
 deb http://$mirror/kali kali-rolling main contrib non-free
 EOF
@@ -183,7 +186,7 @@ rm -f /third-stage
 EOF

 chmod 755 kali-$architecture/third-stage
-LANG=C systemd-nspawn -M nanopi3 -D kali-$architecture /third-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage

 cat << EOF > kali-$architecture/cleanup
 #!/bin/bash
@@ -197,7 +200,7 @@ rm -f /usr/bin/qemu*
 EOF

 chmod 755 kali-$architecture/cleanup
-LANG=C systemd-nspawn -M nanopi3 -D kali-$architecture /cleanup
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup

 #umount kali-$architecture/proc/sys/fs/binfmt_misc
 #umount kali-$architecture/dev/pts
--- a/odroid-c.sh
+++ b/odroid-c.sh
@@ -15,6 +15,9 @@ fi

 basedir=`pwd`/odroidc-$1

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # Make sure that the cross compiler can be found in the path before we do
 # anything else, that way the builds don't fail half way through.
 export CROSS_COMPILE=arm-linux-gnueabihf-
@@ -60,7 +63,7 @@ debootstrap --foreign --arch $architecture kali-rolling kali-$architecture http:

 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-LANG=C systemd-nspawn -M odroidc -D kali-$architecture /debootstrap/debootstrap --second-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage
 cat << EOF > kali-$architecture/etc/apt/sources.list
 deb http://$mirror/kali kali-rolling main contrib non-free
 EOF
@@ -144,7 +147,7 @@ rm -f /third-stage
 EOF

 chmod 755 kali-$architecture/third-stage
-LANG=C systemd-nspawn -M odroidc -D kali-$architecture /third-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage

 cat << EOF > kali-$architecture/cleanup
 #!/bin/bash
@@ -158,7 +161,7 @@ rm -f /usr/bin/qemu*
 EOF

 chmod 755 kali-$architecture/cleanup
-LANG=C systemd-nspawn -M odroidc -D kali-$architecture /cleanup
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup

 #umount kali-$architecture/proc/sys/fs/binfmt_misc
 #umount kali-$architecture/dev/pts
--- a/odroid-c2.sh
+++ b/odroid-c2.sh
@@ -15,6 +15,9 @@ fi

 basedir=`pwd`/odroidc2-$1

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # Make sure that the cross compiler can be found in the path before we do
 # anything else, that way the builds don't fail half way through.
 export CROSS_COMPILE=aarch64-linux-gnu-
@@ -67,7 +70,7 @@ debootstrap --foreign --keyring=/usr/share/keyrings/kali-archive-keyring.gpg --a
 cp /usr/bin/qemu-aarch64-static kali-$architecture/usr/bin/
 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-LANG=C systemd-nspawn -M odroidc2 -D kali-$architecture /debootstrap/debootstrap --second-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage
 cat << EOF > kali-$architecture/etc/apt/sources.list
 deb http://$mirror/kali kali-rolling main contrib non-free
 EOF
@@ -183,7 +186,7 @@ rm -f /third-stage
 EOF
 chmod 755 kali-$architecture/third-stage

-LANG=C systemd-nspawn -M odroidc2 -D kali-$architecture /third-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage

 cat << EOF > kali-$architecture/cleanup
 #!/bin/bash
@@ -197,7 +200,7 @@ rm -f /usr/bin/qemu*
 EOF
 chmod 755 kali-$architecture/cleanup

-LANG=C systemd-nspawn -M odroidc2 -D kali-$architecture /cleanup
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup

 #umount kali-$architecture/proc/sys/fs/binfmt_misc
 #umount kali-$architecture/dev/pts
@@ -637,7 +640,7 @@ rm -f /create-initrd
 rm -f /usr/bin/qemu-*
 EOF
 chmod 755 ${basedir}/root/create-initrd
-LANG=C systemd-nspawn -M odroidc2 -D ${basedir}/root /create-initrd
+LANG=C systemd-nspawn -M $machine -D ${basedir}/root /create-initrd
 sync
 umount ${basedir}/root/boot

--- a/odroid-u2.sh
+++ b/odroid-u2.sh
@@ -15,6 +15,9 @@ fi

 basedir=`pwd`/odroid-$1

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # Make sure that the cross compiler can be found in the path before we do
 # anything else, that way the builds don't fail half way through.
 export CROSS_COMPILE=arm-linux-gnueabihf-
@@ -60,7 +63,7 @@ debootstrap --foreign --arch $architecture kali-rolling kali-$architecture http:

 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-LANG=C systemd-nspawn -M odroidu2 -D kali-$architecture /debootstrap/debootstrap --second-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage
 cat << EOF > kali-$architecture/etc/apt/sources.list
 deb http://$mirror/kali kali-rolling main contrib non-free
 EOF
@@ -136,7 +139,7 @@ rm -f /third-stage
 EOF

 chmod 755 kali-$architecture/third-stage
-LANG=C systemd-nspawn -M odroidu2 -D kali-$architecture /third-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage

 cat << EOF > kali-$architecture/cleanup
 #!/bin/bash
@@ -150,7 +153,7 @@ rm -f /usr/bin/qemu*
 EOF

 chmod 755 kali-$architecture/cleanup
-LANG=C systemd-nspawn -M odroidu2 -D kali-$architecture /cleanup
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup

 #umount kali-$architecture/proc/sys/fs/binfmt_misc
 #umount kali-$architecture/dev/pts
--- a/odroid-w-devkit.sh
+++ b/odroid-w-devkit.sh
@@ -15,6 +15,9 @@ fi

 basedir=`pwd`/odroid-w-devkit-$1

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # Package installations for various sections.
 # This will build a minimal XFCE Kali system with the top 10 tools.
 # This is the section to edit if you would like to add more packages.
@@ -57,7 +60,7 @@ debootstrap --foreign --arch $architecture kali-rolling kali-$architecture http:

 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-LANG=C systemd-nspawn -M devkit -D kali-$architecture /debootstrap/debootstrap --second-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage
 cat << EOF > kali-$architecture/etc/apt/sources.list
 deb http://$mirror/kali kali-rolling main contrib non-free
 EOF
@@ -138,7 +141,7 @@ rm -f /third-stage
 EOF

 chmod 755 kali-$architecture/third-stage
-LANG=C systemd-nspawn -M devkit -D kali-$architecture /third-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage

 cat << EOF > kali-$architecture/cleanup
 #!/bin/bash
@@ -152,7 +155,7 @@ rm -f /usr/bin/qemu*
 EOF

 chmod 755 kali-$architecture/cleanup
-LANG=C systemd-nspawn -M devkit -D kali-$architecture /cleanup
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup

 #umount kali-$architecture/proc/sys/fs/binfmt_misc
 #umount kali-$architecture/dev/pts
--- a/odroid-w.sh
+++ b/odroid-w.sh
@@ -15,6 +15,9 @@ fi

 basedir=`pwd`/odroid-w-$1

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # Package installations for various sections.
 # This will build a minimal XFCE Kali system with the top 10 tools.
 # This is the section to edit if you would like to add more packages.
@@ -57,7 +60,7 @@ debootstrap --foreign --arch $architecture kali-rolling kali-$architecture http:

 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-LANG=C systemd-nspawn -M odroidw -D kali-$architecture /debootstrap/debootstrap --second-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage
 cat << EOF > kali-$architecture/etc/apt/sources.list
 deb http://$mirror/kali kali-rolling main contrib non-free
 EOF
@@ -137,7 +140,7 @@ rm -f /third-stage
 EOF

 chmod 755 kali-$architecture/third-stage
-LANG=C systemd-nspawn -M odroidw -D kali-$architecture /third-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage

 cat << EOF > kali-$architecture/cleanup
 #!/bin/bash
@@ -151,7 +154,7 @@ rm -f /usr/bin/qemu*
 EOF

 chmod 755 kali-$architecture/cleanup
-LANG=C systemd-nspawn -M odroidw -D kali-$architecture /cleanup
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup

 #umount kali-$architecture/proc/sys/fs/binfmt_misc
 #umount kali-$architecture/dev/pts
--- a/odroid-xu.sh
+++ b/odroid-xu.sh
@@ -15,6 +15,9 @@ fi

 basedir=`pwd`/odroidxu-$1

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # This is used for cross compiling the exynos5-hwcomposer.
 # If this isn't built/installed, there will be no framebuffer console.
 hosttuple=arm-linux-gnueabihf
@@ -64,7 +67,7 @@ debootstrap --foreign --arch $architecture kali-rolling kali-$architecture http:

 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-LANG=C systemd-nspawn -M odroidxu -D kali-$architecture /debootstrap/debootstrap --second-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage

 # Create sources.list
 cat << EOF > kali-$architecture/etc/apt/sources.list
@@ -163,7 +166,7 @@ rm -f /third-stage
 EOF

 chmod 755 kali-$architecture/third-stage
-LANG=C systemd-nspawn -M odroidxu -D kali-$architecture /third-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage

 cat << EOF > kali-$architecture/cleanup
 #!/bin/bash
@@ -177,7 +180,7 @@ rm -f /usr/bin/qemu*
 EOF

 chmod 755 kali-$architecture/cleanup
-LANG=C systemd-nspawn -M odroidxu -D kali-$architecture /cleanup
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup

 #umount kali-$architecture/proc/sys/fs/binfmt_misc
 #umount kali-$architecture/dev/pts
--- a/odroid-xu3.sh
+++ b/odroid-xu3.sh
@@ -15,6 +15,9 @@ fi

 basedir=`pwd`/odroidxu3-$1

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # Make sure that the cross compiler can be found in the path before we do
 # anything else, that way the builds don't fail half way through.
 export CROSS_COMPILE=arm-linux-gnueabihf-
@@ -60,7 +63,7 @@ debootstrap --foreign --arch $architecture kali-rolling kali-$architecture http:

 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-LANG=C systemd-nspawn -M odroidxu3 -D kali-$architecture /debootstrap/debootstrap --second-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage

 # Create sources.list
 cat << EOF > kali-$architecture/etc/apt/sources.list
@@ -159,7 +162,7 @@ rm -f /third-stage
 EOF

 chmod 755 kali-$architecture/third-stage
-LANG=C systemd-nspawn -M odroidxu3 -D kali-$architecture /third-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage

 cat << EOF > kali-$architecture/cleanup
 #!/bin/bash
@@ -173,7 +176,7 @@ rm -f /usr/bin/qemu*
 EOF

 chmod 755 kali-$architecture/cleanup
-LANG=C systemd-nspawn -M odroidxu3 -D kali-$architecture /cleanup
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup

 #umount kali-$architecture/proc/sys/fs/binfmt_misc
 #umount kali-$architecture/dev/pts
--- a/rpi-tft.sh
+++ b/rpi-tft.sh
@@ -15,6 +15,9 @@ fi

 basedir=`pwd`/rpi-tft-$1

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # Package installations for various sections.
 # This will build a minimal XFCE Kali system with the top 10 tools.
 # This is the section to edit if you would like to add more packages.
@@ -58,7 +61,7 @@ debootstrap --foreign --arch $architecture kali-rolling kali-$architecture http:

 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-LANG=C systemd-nspawn -M rpitft -D kali-$architecture /debootstrap/debootstrap --second-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage
 cat << EOF > kali-$architecture/etc/apt/sources.list
 deb http://$mirror/kali kali-rolling main contrib non-free
 EOF
@@ -177,7 +180,7 @@ rm -f /third-stage
 EOF

 chmod 755 kali-$architecture/third-stage
-LANG=C systemd-nspawn -M rpitft -D kali-$architecture /third-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage

 cat << EOF > kali-$architecture/cleanup
 #!/bin/bash
@@ -191,7 +194,7 @@ rm -f /usr/bin/qemu*
 EOF

 chmod 755 kali-$architecture/cleanup
-LANG=C systemd-nspawn -M rpitft -D kali-$architecture /cleanup
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup

 #umount kali-$architecture/proc/sys/fs/binfmt_misc
 #umount kali-$architecture/dev/pts
--- a/rpi.sh
+++ b/rpi.sh
@@ -15,12 +15,15 @@ fi

 basedir=`pwd`/rpi-$1
 workfile=$1
-kaliname=kali
+hostname=kali

 if [ $2 ]; then
-    kalname=$2
+    hostname=$2
 fi

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # Package installations for various sections.
 # This will build a minimal XFCE Kali system with the top 10 tools.
 # This is the section to edit if you would like to add more packages.
@@ -67,7 +70,7 @@ fi

 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-if LANG=C systemd-nspawn -M rpi -D kali-$architecture /debootstrap/debootstrap --second-stage
+if LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage
 then
  echo "[*] Secondary Boostrap Success"
 else
@@ -80,7 +83,7 @@ deb http://$mirror/kali kali-rolling main contrib non-free
 EOF

 # Set hostname
-echo "${kaliname}" > kali-$architecture/etc/hostname
+echo "$hostname" > kali-$architecture/etc/hostname
 # So X doesn't complain, we add kali to hosts
 cat << EOF > kali-$architecture/etc/hosts
 127.0.0.1       ${kaliname}    localhost
@@ -200,7 +203,7 @@ export DEBIAN_FRONTEND=noninteractive

 chmod 755 kali-$architecture/third-stage

-if LANG=C systemd-nspawn -M rpi -D kali-$architecture /third-stage
+if LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage
 then
  echo "[*] Boostrap Success"
 else
--- a/rpi0w-nexmon-p4wnp1.sh
+++ b/rpi0w-nexmon-p4wnp1.sh
@@ -17,6 +17,9 @@ fi
 basedir=`pwd`/rpi0w-nexmon-p4wnp1-$1
 TOPDIR=`pwd`

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # Package installations for various sections.
 # This will build a minimal XFCE Kali system with the top 10 tools.
 # This is the section to edit if you would like to add more packages.
@@ -60,7 +63,7 @@ debootstrap --foreign --arch $architecture kali-rolling kali-$architecture http:

 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-LANG=C systemd-nspawn -M 0wp4np1 -D kali-$architecture /debootstrap/debootstrap --second-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage
 cat << EOF > kali-$architecture/etc/apt/sources.list
 deb http://$mirror/kali kali-rolling main contrib non-free
 EOF
@@ -241,7 +244,7 @@ rm -f /third-stage
 EOF

 chmod 755 kali-$architecture/third-stage
-LANG=C systemd-nspawn -M 0wp4np1 -D kali-$architecture /third-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage

 cat << EOF > kali-$architecture/cleanup
 #!/bin/bash
@@ -255,7 +258,7 @@ rm -f /usr/bin/qemu*
 EOF

 chmod 755 kali-$architecture/cleanup
-LANG=C systemd-nspawn -M 0wp4np1 -D kali-$architecture /cleanup
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup

 #umount kali-$architecture/proc/sys/fs/binfmt_misc
 #umount kali-$architecture/dev/pts
--- a/rpi2.sh
+++ b/rpi2.sh
@@ -15,6 +15,9 @@ fi

 basedir=`pwd`/rpi2-$1

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # Package installations for various sections.
 # This will build a minimal XFCE Kali system with the top 10 tools.
 # This is the section to edit if you would like to add more packages.
@@ -56,7 +59,7 @@ debootstrap --foreign --arch $architecture kali-rolling kali-$architecture http:

 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-LANG=C systemd-nspawn -M rpi2 -D kali-$architecture /debootstrap/debootstrap --second-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage
 cat << EOF > kali-$architecture/etc/apt/sources.list
 deb http://$mirror/kali kali-rolling main contrib non-free
 EOF
@@ -180,7 +183,7 @@ rm -f /third-stage
 EOF

 chmod 755 kali-$architecture/third-stage
-LANG=C systemd-nspawn -M rpi2 -D kali-$architecture /third-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage

 cat << EOF > kali-$architecture/cleanup
 #!/bin/bash
@@ -194,7 +197,7 @@ rm -f /usr/bin/qemu*
 EOF

 chmod 755 kali-$architecture/cleanup
-LANG=C systemd-nspawn -M rpi2 -D kali-$architecture /cleanup
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup

 #umount kali-$architecture/proc/sys/fs/binfmt_misc
 #umount kali-$architecture/dev/pts
--- a/trimslice.sh
+++ b/trimslice.sh
@@ -15,6 +15,9 @@ fi

 basedir=`pwd`/trimslice-$1

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # Make sure that the cross compiler can be found in the path before we do
 # anything else, that way the builds don't fail half way through.
 export CROSS_COMPILE=arm-linux-gnueabihf-
@@ -60,7 +63,7 @@ debootstrap --foreign --arch $architecture kali-rolling kali-$architecture http:

 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-LANG=C systemd-nspawn -M trimslice -D kali-$architecture /debootstrap/debootstrap --second-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage
 cat << EOF > kali-$architecture/etc/apt/sources.list
 deb http://$mirror/kali kali-rolling main contrib non-free
 EOF
@@ -198,7 +201,7 @@ rm -f /third-stage
 EOF

 chmod 755 kali-$architecture/third-stage
-LANG=C systemd-nspawn -M trimslice -D kali-$architecture /third-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage

 cat << EOF > kali-$architecture/cleanup
 #!/bin/bash
@@ -212,7 +215,7 @@ rm -f /usr/bin/qemu*
 EOF

 chmod 755 kali-$architecture/cleanup
-LANG=C systemd-nspawn -M trimslice -D kali-$architecture /cleanup
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup

 #umount kali-$architecture/proc/sys/fs/binfmt_misc
 #umount kali-$architecture/dev/pts
--- a/usbarmory.sh
+++ b/usbarmory.sh
@@ -12,6 +12,9 @@ fi

 basedir=`pwd`/usbarmory-$1

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # Make sure that the cross compiler can be found in the path before we do
 # anything else, that way the builds don't fail half way through.
 export CROSS_COMPILE=arm-linux-gnueabihf-
@@ -57,7 +60,7 @@ debootstrap --foreign --arch $architecture kali-rolling kali-$architecture http:

 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-LANG=C systemd-nspawn -M usbarmory -D kali-$architecture /debootstrap/debootstrap --second-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage

 # Create sources.list
 cat << EOF > kali-$architecture/etc/apt/sources.list
@@ -146,7 +149,7 @@ rm -f /third-stage
 EOF

 chmod 755 kali-$architecture/third-stage
-LANG=C systemd-nspawn -M usbarmory -D kali-$architecture /third-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage

 cat << EOF > kali-$architecture/cleanup
 #!/bin/bash
@@ -162,7 +165,7 @@ rm -f /usr/bin/qemu*
 EOF

 chmod 755 kali-$architecture/cleanup
-LANG=C systemd-nspawn -M usbarmory -D kali-$architecture /cleanup
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup

 #umount kali-$architecture/proc/sys/fs/binfmt_misc
 #umount kali-$architecture/dev/pts
--- a/utilite.sh
+++ b/utilite.sh
@@ -15,6 +15,9 @@ fi

 basedir=`pwd`/utilite-$1

+# Generate a random machine name to be used.
+machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
+
 # Make sure that the cross compiler can be found in the path before we do
 # anything else, that way the builds don't fail half way through.
 export CROSS_COMPILE=arm-linux-gnueabihf-
@@ -61,7 +64,7 @@ debootstrap --foreign --arch $architecture kali-rolling kali-$architecture http:

 cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/

-LANG=C systemd-nspawn -M utilite -D kali-$architecture /debootstrap/debootstrap --second-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage
 cat << EOF > kali-$architecture/etc/apt/sources.list
 deb http://$mirror/kali kali-rolling main contrib non-free
 EOF
@@ -138,7 +141,7 @@ rm -f /third-stage
 EOF

 chmod 755 kali-$architecture/third-stage
-LANG=C systemd-nspawn -M utilite -D kali-$architecture /third-stage
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage

 cat << EOF > kali-$architecture/cleanup
 #!/bin/bash
@@ -152,7 +155,7 @@ rm -f /usr/bin/qemu*
 EOF

 chmod 755 kali-$architecture/cleanup
-LANG=C systemd-nspawn -M utilite -D kali-$architecture /cleanup
+LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup

 #umount kali-$architecture/proc/sys/fs/binfmt_misc
 #umount kali-$architecture/dev/pts