create vm based on cloud image

vm/LXC_README.txt

@@ -1,6 +1,6 @@
 == Installing pan.do/ra inside LXC ==
 
-1) Install lxc on the host (Ubuntu 14.04 or later):
+1) Install lxc on the host (Ubuntu 16.04 or later):
 
     sudo apt-get install lxc
 

vm/README.txt

@@ -2,10 +2,11 @@ Create virtual disk of pan.do/ra
 
 == Preparations ==
 
-Pan.do/ra VM scripts use vmdebootstrap 0.9 or later
+Pan.do/ra VM are based on cloud images.
-You also need qemu to run the vm and virtualbox to convert the image
+You also qemu to run the vm and virtualbox to convert the image
 
-  apt-get install vmdebootstrap virtualbox qemu
+  apt-get install vmdebootstrap virtualbox qemu qemu-utils
+  apt-get install kvm cloud-utils
 
 
 == Building ==
@@ -16,11 +17,6 @@ You can configure some of the arguments in build.sh once done run:
 
 this will create a vdi image in pandora-r{REVISON}.vdi
 
-If you have a local apt-cacher instance export MIRROR:
-
-export MIRROR="--mirror http://<LOCAL IP>:3142/archive.ubuntu.com/ubuntu/ --configure-apt"
-./build.sh
-
 
 == VirtualBox Usage ==
 

vm/build.sh

@@ -1,56 +1,28 @@
 #!/bin/bash
-cd "`dirname "$0"`"
+# apt-get install kvm cloud-utils qemu-utils curl
+
 BASE=`pwd`
 VERSION=`cd ..;git rev-list HEAD --count`
 TARGET=${BASE}/pandora-r${VERSION}.vdi
-SIZE=1T
-RELEASE=trusty
 
-if [ "$MIRROR" = "" ]; then
+img=xenial-server-cloudimg-amd64-disk1.img
-    MIRROR="--mirror http://archive.ubuntu.com/ubuntu/"
-fi
 
-if [ -e "$BASE/settings.sh" ]; then
+test -e $img || curl -O https://cloud-images.ubuntu.com/xenial/current/$img
-    . "$BASE/settings.sh"
+cp --reflink=always $img ${TARGET}.img
-fi
 
-if [ $(id -u) -ne 0 ]; then
+cloud-localds seed.img cloud-config
-    echo "you need to run $0 as root"
+qemu-img resize ${TARGET}.img +998G
-    exit 1
-fi
 
-# make sure ubuntu-archive-keyring is installed
+echo boot image and install pandora
-test -e /usr/share/keyrings/ubuntu-archive-keyring.gpg || apt-get install ubuntu-archive-keyring
+kvm -m 1024 \
+    -smp 4 \
+    -cdrom seed.img \
+    -device e1000,netdev=user.0 \
+    -netdev user,id=user.0,hostfwd=tcp::5555-:22,hostfwd=tcp::2620-:80 \
+    -drive file=${TARGET}.img,if=virtio,cache=writeback,index=0 \
+    -vnc :2
 
-vmdebootstrap=`vmdebootstrap --version`
+echo convert qcow2 to vdi
-if [[ $vmdebootstrap == "1.4" ]]; then
-    EXTRA=--no-systemd-networkd
-fi
-
-vmdebootstrap \
-    --image ${TARGET}.img \
-    --size ${SIZE} \
-    --sparse \
-    --distribution=${RELEASE} \
-    $MIRROR \
-    $EXTRA \
-    --enable-dhcp \
-    --no-serial-console \
-    --no-kernel \
-    --package "linux-image-generic" \
-    --package "avahi-daemon" \
-    --package "ssh" \
-    --mbr \
-    --grub \
-    --sudo \
-    --lock-root-password \
-    --user pandora/pandora \
-    --hostname pandora \
-    --customize "${BASE}/prepare.sh" \
-    --log ${TARGET}.log --log-level debug --verbose
-
-echo "Installing pan.do/ra in VM"
-qemu-system-x86_64 -enable-kvm -name pandora -m 1024 -drive "format=raw,file=${TARGET}.img" -vnc :2
 rm -rf "${TARGET}"
-/usr/bin/VBoxManage convertfromraw -format VDI "${TARGET}.img" "${TARGET}"
+qemu-img convert -f qcow2 -O vdi "${TARGET}.img" "${TARGET}"
 rm "${TARGET}.img"

vm/cloud-config

@@ -0,0 +1,22 @@
+#cloud-config
+hostname: pandora
+password: pandora
+chpasswd: { expire: False }
+ssh_pwauth: True
+
+growpart:
+    mode: auto
+    devices: ['/']
+    ignore_growroot_disabled: false
+
+runcmd:
+    - sed -i s/ubuntu/pandora/g /etc/passwd /etc/shadow /etc/group
+    - mv /home/ubuntu /home/pandora
+    - echo "pandora:pandora" | chpasswd
+    - apt-get update -qq
+    - apt-get install -y curl
+    - curl -sL https://pan.do/ra-install -o /root/pandora_install.sh
+    - chmod +x /root/pandora_install.sh
+    - /root/pandora_install.sh | tee /root/pandora_install.log
+    - sed -i s/console=ttyS0/quiet/g /etc/default/grub /boot/grub/grub.cfg /etc/default/grub.d/50-cloudimg-settings.cfg
+    - poweroff

vm/prepare.sh

@@ -1,58 +0,0 @@
-#!/bin/sh
-set -e
-
-rootdir=$1
-BASE=$(dirname $0)
-RELEASE=trusty
-
-if [ -e "$BASE/settings.sh" ]; then
-    . "$BASE/settings.sh"
-fi
-
-SOURCE_LIST="/etc/apt/sources.list.d/base.list"
-if [ ! -e "$rootdir/$SOURCE_LIST" ]; then
-    SOURCE_LIST="/etc/apt/sources.list"
-fi
-
-cat > "$rootdir/root/pandora_install" << EOF
-#!/bin/bash
-DEBIAN_FRONTEND=noninteractive
-sed -i "s/main\$/main restricted universe multiverse/g" $SOURCE_LIST
-apt-get update
-apt-get -y --force-yes dist-upgrade
-
-EOF
-cat "$BASE/pandora_install.sh" >> "$rootdir/root/pandora_install"
-
-#reset install proxy settings
-cat >> "$rootdir/root/pandora_install" <<EOF
-cat > $SOURCE_LIST <<EOS
-deb http://archive.ubuntu.com/ubuntu $RELEASE main restricted universe multiverse
-deb-src http://archive.ubuntu.com/ubuntu $RELEASE main restricted universe multiverse
-EOS
-
-apt-get -qq update
-sed -i \
-    -e 's/GRUB_CMDLINE_LINUX=""/GRUB_CMDLINE_LINUX="silent"/g' \
-    /etc/default/grub
-update-grub
-rm -f /etc/init/pandora_install.conf /pandora_install
-shutdown -h now
-EOF
-
-chmod +x "$rootdir/root/pandora_install"
-
-cat >> "$rootdir/pandora_install" <<EOF
-#!/bin/bash
-/root/pandora_install >/root/pandora_install.log 2>&1 &
-$INSTALL_EXTRA
-EOF
-chmod +x "$rootdir/pandora_install"
-
-cat > "$rootdir/etc/init/pandora_install.conf" << EOF
-description	"install pan.do/ra"
-start on (local-filesystems and net-device-up IFACE=eth0)
-stop on [!12345]
-task
-exec /pandora_install
-EOF