added roles/ansible-gentoo_install/

2023-12-29 19:40:31 +00:00 · 2023-12-29 19:40:31 +00:00 · 762e81cea7
commit 762e81cea7
parent 994e13dae3
29 changed files with 1838 additions and 23 deletions
--- a/196
+++ b/196
@ -1,31 +1,199 @@
 ROLES=base proxy toxcore
 SHELLCHECK_OPTS=SC2003,SC2006,SC2010,SC2039,SC2181,SC2046,SC2086,SC2048,SC2162,SC2034,SC2030,SC2166,SC2242,SC2223,SC2319,SC3009,SC3011,SC3030,SC3043,SC3054,SC2009,SC1090,SC2164,SC3044

+# FixMe
+ANSIBLE_PLUGINS=/usr/local/lib/python3.11/site-packages/ansible-2.9.22-py3.11.egg/ansible/plugins

-devuan::
-	sudo sh ansible_local.bash --diff -i ${PWD}/hosts.yml -l devuan -c local --verbose $(ROLES)  > .check-`cat /etc/hostname` 2>&1
+# Edit this to be one of pentoo or devuan depending on your host platform
+# Find the corresponding host in hosts.yml and edit the settings, then
+# change this to be that hostname
+LOCALHOST=`cat /etc/hostname`

-pentoo::
-	sudo sh ansible_local.bash --diff -i ${PWD}/hosts.yml -l $@ -c local --verbose $(ROLES)  > .check-`cat /etc/hostname` 2>&1
+BOX_NBD_BASE_DIR=/a/tmp/GentooImgr
+BOX_NBD_BASE_FILE=gentoo.qcow2
+BOX_NBD_BASE_QCOW=${BOX_NBD_BASE_DIR}/${BOX_NBD_BASE_FILE}
+# set this to the name linux_local_group host in hosts.yml
+LOCAL_HOSTS_NAME=pentoo
+# set this to the name linux_chroot_group host in hosts.yml
+YAML_CHROOT_NAME=linuxGentoo
+# set this to the libvirt name of the linux_libvirt_group host in hosts.yml
+YAML_BOX_NAME=gentoo1
+INST_BOX_NAME=gentoo1

-check::
-	. /usr/local/bin/usr_local_tput.bash
-	grep -n 'shell: *$$' roles/*/tasks/*.yml && { ERROR "shell: in .yml" ; false ; }
-	grep -n '^[a-z ]*: {{' roles/*/tasks/*.yml && { WARN "{{ in .yml" ; false ; } || true
-	bash .pylint.sh ; cat .pylint.err
-	shellcheck -s bash -W 0 -x -a -e ${SHELLCHECK_OPTS} bin/*sh
+#INST_BOX_DIR=/mnt/o/home/root/vms/virsh
+INST_BOX_DIR=${BOX_NBD_BASE_DIR}/create-vm
+PWD=/o/var/local/src/play_tox/
+NETWORK=default
+VERBOSE=2
+
+all: install lint build check run test
+
+# groddy but works for me
+install::
+#	( /usr/local/src ; ansible-galaxy collection install \
+#	  file:///usr/local/src/community.general )
+	[ -e $(ANSIBLE_PLUGINS)/connection/libvirt_qemu.py ] \
+		|| ln -s ${PWD}/lib/plugins/libvirt_qemu.py \
+		$(ANSIBLE_PLUGINS)/connection/q || true

 lint::
-	sudo xmllint -noout etc/libvirt/qemu/gentoo.xml 
-	yamllint -c .yamllint.yml -f standard *.yml roles/*/*s/*yml 2>&1| \
+	@sudo xmllint -noout roles/ansible-gentoo_install/templates/etc/libvirt/qemu/gentoo.xml
+	@yamllint -c .yamllint.yml -f standard *.yml roles/*/*s/*yml 2>&1| \
 		grep -v 'truthy\|indentation' | \
 		sed -e '/^$$/d' | tee .yamllint.out | \
 		grep -B 2 error | tee .yamllint.err || true
 	grep Error .yamllint.out || true

+build:: build_base
+	sudo $(MAKE) -$(MAKEFLAGS) build_overlay
+
+build_base::
+	echo $@ "${BOX_NBD_BASE_QCOW}"
+#	@[ ! -f "${BOX_NBD_BASE_QCOW}" ] || exit 0 || true
+#	@[ "`grep nbd /proc/partitions | wc -l`" -eq 0 ] && \
+#		echo WARN looks like theres NO nbd mount && \
+#		exit 0
+	[ ! -f ${BOX_NBD_BASE_QCOW} ] || exit 1
+	echo INFO running the toxcore role will build ${BOX_NBD_BASE_QCOW}
+	sudo sh ansible_local.bash --diff -i ${PWD}/hosts.yml \
+		-l ${LOCALHOST} -c local --verbose ${VERBOSE} \
+		$(ROLES) > .build-local-${LOCALHOST} 2>&1
+	[ -f ${BOX_NBD_BASE_QCOW} ]
+
+build_overlay::
+	@virsh list | grep "${INST_BOX_NAME}.*running" && \
+		virsh destroy ${INST_BOX_NAME} ; true
+#	@virsh list | grep "${INST_BOX_NAME}.*running" && exit 1
+	@virsh list --all | grep ${INST_BOX_NAME} && \
+		virsh undefine ${INST_BOX_NAME} && \
+		rm -f /a/tmp/GentooImgr/create-vm/xml/gentoo1.xml \
+		 ${INST_BOX_DIR}/xml/${INST_BOX_NAME}.xml \
+		 ${INST_BOX_DIR}/images/${INST_BOX_NAME}.img ; true
+#	! virsh list --all | grep "${INST_BOX_NAME}" && exit 2
+	[ ! -f ${INST_BOX_DIR}/images/${INST_BOX_NAME}.img ] || { \
+		echo WARN ; echo rm -f ${INST_BOX_DIR}/images/${INST_BOX_NAME}.img ; \
+		exit 3 ; }
+	[ ! -f ${INST_BOX_DIR}/xml/${INST_BOX_NAME}.xml ] || { \
+		echo WARN ; echo rm -f ${INST_BOX_DIR}/xml/${INST_BOX_NAME}.xml ; \
+		exit 4 ; }
+	PLAY_ANSIBLE_SRC=${PWD} bash /usr/local/bin/toxcore_build_overlay_qcow.bash
+	[ -f ${INST_BOX_DIR}/xml/${INST_BOX_NAME}.xml ]
+	xmllint -noout ${INST_BOX_DIR}/xml/${INST_BOX_NAME}.xml
+
+check::
+	grep -n 'shell: *$$' roles/*/tasks/*.yml && { echo ERROR: "shell: in .yml" ; false ; } || true
+	grep -n '^[a-z ]*: {{' roles/*/tasks/*.yml && { echo WARN: "{{ in .yml" ; false ; } || true
+	@bash .pylint.sh ; cat .pylint.err ; true
+	@shellcheck -s bash -W 0 -x -a -e ${SHELLCHECK_OPTS} bin/*sh || true
+	$(MAKE) -$(MAKEFLAGS) check_base
+	@[ -d /mnt/gentoo/lost+found ] && \
+		sudo $(MAKE) -$(MAKEFLAGS) $@_chroot
+	@[ -f ${INST_BOX_DIR}/images/${INST_BOX_NAME}.img ] && \
+		sudo $(MAKE) -$(MAKEFLAGS) $@_overlay
+
+check_localhost::
+	sudo sh ansible_local.bash --diff -i hosts.yml -l ${LOCALHOST} \
+		--check -c local --verbose ${VERBOSE} \
+s		$(ROLES) > .run-$@-${LOCALHOST} 2>&1
+
+check_base::
+	ls ${BOX_NBD_BASE_QCOW}
+	ls ${INST_BOX_DIR}/images/${INST_BOX_NAME}.img
+	ls ${INST_BOX_DIR}/xml/${INST_BOX_NAME}.xml
+	ps axf | grep 'qemu-system-x86_64 -name guest='${INST_BOX_NAME} ; \
+		true
+
+check_chroot::
+	[ -d /mnt/gentoo/lost+found ] || exit 0
+	ansible -c chroot -l ${YAML_CHROOT_NAME} -i hosts.yml \
+		-m setup -vvv ${YAML_CHROOT_NAME}
+	sudo sh ansible_local.bash --diff -i hosts.yml -l ${YAML_CHROOT_NAME} \
+		--check -c chroot --verbose ${VERBOSE} \
+		$(ROLES) > .check-${YAML_CHROOT_NAME}-${LOCALHOST} 2>&1
+
+check_overlay::
+	sudo /var/local/sbin/hostvms_libvirt_test_ga.bash ${INST_BOX_NAME} ls /
+# domain-*-gentoo/org.qemu.guest_agent.0 || true
+	sudo find /var/lib/libvirt/qemu/channel/target/	| \
+		grep org.qemu.guest_agent.0
+	sudo find /var/lib/libvirt/qemu/channel/target/ -type s | \
+		grep ${INST_BOX_NAME}
+	ansible -c libvirt_qemu -l ${YAML_BOX_NAME} -i hosts.yml \
+		-m setup -vvv ${YAML_BOX_NAME}
+	sudo virsh list | grep -q ${INST_BOX_NAME} || exit 0
+	sudo sh ansible_local.bash --diff -i hosts.yml -l ${INST_BOX_NAME} \
+		--check -c libvirt_qemu --verbose ${VERBOSE} \
+		$(ROLES) > .check-${INST_BOX_NAME}-${LOCALHOST} 2>&1
+
+# Edit hosts.yml and customize this target if you are on a Debianish
+devuan::
+	sudo sh ansible_local.bash --diff -i ${PWD}/hosts.yml \
+		-l devuan -c local --verbose ${VERBOSE} $(ROLES) \
+		> .check-${LOCALHOST} 2>&1
+
+# Edit hosts.yml and customize this target if you are on a Gentoo
+pentoo::
+	sudo sh ansible_local.bash --diff -i ${PWD}/hosts.yml \
+		-l pentoo -c local --verbose ${VERBOSE} $(ROLES) \
+		> .check-${LOCALHOST} 2>&1
+
+run::
+	@[ ! -f ${BOX_NBD_BASE_QCOW} ] && \
+		$(MAKE) -$(MAKEFLAGS) $@_local
+	@[ -d /mnt/gentoo/lost+found ] && \
+		sudo $(MAKE) -$(MAKEFLAGS) $@_chroot
+	@[ ! -f ${INST_BOX_DIR}/images/${INST_BOX_NAME}.img ] && \
+		sudo $(MAKE) -$(MAKEFLAGS) $@_libvirt
+
+run_local:: lint
+	A=`grep nbd /proc/partitions | wc -l`
+	@[ $${A} -eq 0 ] && echo WARN looks like theres no nbd mount && \
+		exit 0
+	@[ -f ${BOX_NBD_BASE_QCOW} ] && \
+		echo WARN  ${BOX_NBD_BASE_QCOW} exists - delete or rename \
+		&& exit 0
+	BOX_NBD_DEV=$( /usr/local/bin/ansible_get_inventory.bash BOX_NBD_DEV  $BOX)
+	A=`grep $BOX_NBD_DEV /proc/partitions | wc -l`
+	@[ $${A} -eq 0 ] && echo WARN looks like theres no $BOX_NBD_DEV nbd mount && \
+		exit 0
+	sudo sh ansible_local.bash --diff -i hosts.yml -l ${LOCALHOST} \
+		-c local --verbose ${VERBOSE} $(ROLES) \
+		> .run-$@-${LOCALHOST} 2>&1
+
+run_chroot::
+	[ -d /mnt/gentoo/lost+found ] || exit 0
+	sudo sh ansible_local.bash --diff -i hosts.yml -l ${YAML_CHROOT_NAME} \
+		 -c chroot --verbose ${VERBOSE} $(ROLES) \
+		> .$@-${YAML_CHROOT_NAME}-${LOCALHOST} 2>&1
+
+run_libvirt::
+	[ -f ${INST_BOX_DIR}/images/${INST_BOX_NAME}.img ]
+	@virsh net-list | grep "${NETWORK}.*active" || \
+		sudo virsh net-start "${NETWORK}"
+	@virsh list | grep ${INST_BOX_NAME} && \
+	  virsh define ${INST_BOX_DIR}/xml/${INST_BOX_NAME}.xml
+	@virsh list | grep "${INST_BOX_NAME}.*running" || \
+	  virsh start ${INST_BOX_NAME}
+	sh ansible_local.bash --diff -i hosts.yml -l ${INST_BOX_NAME} \
+		-c libvirt_qemu --verbose ${VERBOSE} $(ROLES) \
+		> .run-${INST_BOX_NAME}-${LOCALHOST} 2>&1
+
 test:: 
-	bash .pyanal.sh
-	sudo sh ansible_local.bash --diff --check -i ${PWD}/hosts.yml -l `cat /etc/hostname   -c local --verbose $(ROLES)  > .check-`cat /etc/hostname  2>&1
+	@[ -d /mnt/gentoo/lost+found ] && \
+		sudo $(MAKE) -$(MAKEFLAGS) $@_chroot
+	@[ -f ${INST_BOX_DIR}/images/${INST_BOX_NAME}.img ] && \
+		sudo $(MAKE) -$(MAKEFLAGS) $@_overlay
+
+weekly:: test_overlay
+test_overlay::
+#	bash .pyanal.sh &
+# check if ${INST_BOX_NAME} is running
+	! sudo virsh list | grep -q ${INST_BOX_NAME} && exit 0
+	sudo sh ansible_local.bash --diff -i ${PWD}/hosts.yml \
+		-l ${INST_BOX_NAME} -c libvirt_qemu \
+		--verbose ${VERBOSE} -t weekly \
+		$(ROLES) > .check-${LOCALHOST}  2>&1
+

 clean::
 	find . -name \*~ -delete
--- a/READMD.md
+++ b/READMD.md
@ -1,3 +0,0 @@
-
-Spin up libvrt instances from a cloud-init capable base that can be maintained using chroot on qcow2.
-
--- a/README.md
+++ b/README.md
@ -0,0 +1,155 @@
+
+Spin up libvrt instances from a cloud-init capable base that can be
+maintained using chroot on qcow2, and by ansible using libvirt_qemu.
+
+This builds on two projects:
+1) bash scripts to take a Gentoo qcow2 nightly box and use it as a base layer
+for another qcow image that you spin up in libvirt, overlaying the base layer
+for testing. You can then throw away that image for each test (if you like);
+it takes less than a minute to make the base qcow2 layer, and other minute
+to make the overlay layer and spin it up.
+https://github.com/earlruby/create-vm/
+
+2) python scripts to take a Gentoo stage3 and portage to build a qcow2 box and
+use it as a base layer for a cloud-init capable qcow image.
+https://github.com/NucleaPeon/gentooimgr/
+
+The huge advantage of this is that you can maintain the base image
+under chroot, so you can build test instances that have no incoming
+network and still maintain them using tools like ansible, which
+support maintaing chroot instances. The problem of using 1) gentooimgr
+is that the configuration code of the install step is written in
+Python, rather than handled by a more capable tool like ansible.
+
+The problem of using 2) gentooimgr is that the base box may be old (it
+is) and you may want to use an existing gentoo kernel and initramfs,
+and the base box may be missing qemu-quest-agent (it is). *Much* worse
+is that to use cloud-init you have to load rust and 344 crates from
+God only knows where that you'll never audit, just to get oauth: no
+thanks Google.
+
+You can use ansible to maintain the base layer using chroot, and use
+it again to create and spin up the test instance. And as we install
+qemu-quest-agent in the base layer, you can manage the test instance
+with ansible using libvirt guest-agent, even if the test instance
+allows no incoming network.
+
+For now, the code is written to build Gentoo base images, but it could
+be extended to other bases. It can build a Gentoo base image from a
+Gentoo system.  or another system with a Gentoo system mounted on some
+directory, that can be chrooted into, and files copied from. It may be
+able to build from a Debian without a mounted Gentoo filesystem, but this
+is currently untested.
+
+## Workflow
+
+1) We build the qcow2 base image that we can maintain by chroot
+mounting the disk, so we can sort out problems conveniently. We started
+doing that by using EarlRuby's python approach, but later rewrote an
+old ansible role by https://github.com/agaffney/ansible-gentoo_install/
+That ansible role is in roles/ansible-gentoo_install/tasks/ which is
+executed as an included role by the toxcore role.
+
+It's a very basic piece of coding that works on a local connection
+and is run on the host by the build_base Makefile target. It starts
+out as a local connection play, and run chroot internally when it needs it.
+You must set these variable in a host in hosts.yml in the linux_chroot_group:
+          BOX_NBD_DEV: nbd1
+          BOX_NBD_MP: /mnt/gentoo
+          BOX_NBD_FILES: "/i/data/Agile/tmp/Topics/GentooImgr"
+          BOX_NBD_BASE_QCOW: "/g/Agile/tmp/Topics/GentooImgr/gentoo.qcow2"
+It will build the BOX_NBD_BASE_QCOW.
+
+2) We build the qcow2 overlay image that we can maintain by libvirt.
+
+
+## Roles
+
+There are 3 ansible roles:
+
+1. base : The base role sets up the basics and is required to be run.
+
+2. proxy : The proxy role sets up the networking with proxies,
+   and is required to be run, even if you don't use a proxy.
+
+3. toxcore : 
+
+Each role has been conditionalized to run with different connections.
+ 
+## Connection Types
+
+There are 3 ansible connection types:
+
+1. localhost : ( ansible_connection == local )
+   Running the roles with a local connection will setup the host to
+   be able to run the software. The toxcore role will build the
+   toxcore software on the localhost and runs tests on it. It will also
+   build the base qcow2 image that will underly the overlay box.
+   
+2. chroot : ( ansible_connection == chroot )
+   When you have built the base box, you can chroot mount the qcow2 image
+   with qemu-nbd, so all of the configuring of the base can be done without
+   a network. A local bash script then builds the overlay qcow2 instance,
+   in less than a minute.
+   
+3. remote :  ( ansible_connection == libvirt_qemu )
+   The base box provides the libvirt_qemu connection that is be used
+   to run ansible roles on the overlay image. The toxcore role will
+   build the toxcore software in the overlay and runs tests on it.
+   
+All of the 3 roles can all be run with all 3 connection types.
+
+## Stages
+
+There are 4 stages to building an instance:
+
+1. Setup the localhost : 
+   set up the host up with the software and settings needed to build boxes.
+   
+2. Build the base qcow2 base box :
+   
+3. Build the overlay qcow2 instance : 
+
+4. Test the overlay instance :
+
+## Hosts.yml targets
+
+## Makefile targets
+
+all: install lint build check run test
+
+1. install
+
+2. lint
+
+3. build
+
+4. check
+
+5. run
+
+6. test
+
+## Simplest usage
+
+On Ansibles from 2.10 and later, you will need the community plugins installed.
+
+### Downloaded base qcow
+
+### Created and copuied base qcow on a Gentoo system
+
+### Created and copied base qcow on a non-Gentoo system with a Gentoo mounted
+
+## Advanced Usage
+
+### ansible_local.bash
+
+[ -l limit ]
+[ -c connection ]
+[ --skip comma,separated]
+[ --tags comma,separated]
+[ --check]
+[ --diff]
+[ --step]
+[ --verbose 0-3] higher number, more debugging
+roles - base and proxy roles will always be run.
--- a/bin/toxcore_create-vm.bash
+++ b/bin/toxcore_create-vm.bash
@ -1,5 +1,6 @@
 #!/bin/bash
 # -*- mode: sh; fill-column: 75; tab-width: 8; coding: utf-8-unix -*-
+# from https://github.com/earlruby/create-vm/

 [ -f /usr/local/bin/usr_local_tput.bash ] && \
    . /usr/local/bin/usr_local_tput.bash || {
--- a/bin/toxcore_delete-vm.bash
+++ b/bin/toxcore_delete-vm.bash
@ -1,15 +1,19 @@
 #!/bin/bash
 # -*- mode: sh; fill-column: 75; tab-width: 8; coding: utf-8-unix -*-
+# from https://github.com/earlruby/create-vm/

-. /usr/local/bin/usr_local_tput.bash
+[ -f /usr/local/bin/usr_local_tput.bash ] && \
+    . /usr/local/bin/usr_local_tput.bash || {
+	DBUG() { echo DEBUG $* ; }
+	INFO() { echo INFO $* ; }
+	WARN() { echo WARN $* ; }
+	ERROR() { echo ERROR $* ; }
+    }

 prog=`basename $0 .bash`
 PREFIX=/usr/local
 ROLE=toxcore

-. /usr/local/etc/testforge/testforge.bash
-[ -n "$HOSTVMS_VAR_LOCAL" ] && PREFIX=$HOSTVMS_VAR_LOCAL
-
 #   delete-vm - Delete a virtual machine created with create-vm

 #   Copyright 2018-2023 Earl C. Ruby III
--- a/bin/toxcore_get-vm-ip.bash
+++ b/bin/toxcore_get-vm-ip.bash
@ -1,7 +1,14 @@
 #!/bin/bash
 # -*- mode: sh; fill-column: 75; tab-width: 8; coding: utf-8-unix -*-
+# from https://github.com/earlruby/create-vm/

-. /usr/local/bin/usr_local_tput.bash
+[ -f /usr/local/bin/usr_local_tput.bash ] && \
+    . /usr/local/bin/usr_local_tput.bash || {
+	DBUG() { echo DEBUG $* ; }
+	INFO() { echo INFO $* ; }
+	WARN() { echo WARN $* ; }
+	ERROR() { echo ERROR $* ; }
+    }

 prog=`basename $0 .bash`
 PREFIX=/usr/local
--- a/roles/ansible-gentoo_install/README.md
+++ b/roles/ansible-gentoo_install/README.md
@ -0,0 +1,30 @@
+# Ansible role: Gentoo_install
+
+Performs an installation of Gentoo Linux against an InstallCD environment.
+
+This role handles all steps required to install Gentoo Linux when run against
+the InstallCD environment. It will partition, format/mount filesystems,
+download/extract the stage tarball, configure locales and timezone, build a
+kernel (using genkernel), install/configure syslog and cron daemons, install
+grub, unmount filesystems, and reboot.
+
+In order to use this role, you will need to boot the InstallCD image with
+parameters like:
+
+    gentoo dosshd passwd=some_root_pass
+
+create a playbook:
+
+    ---
+    - hosts: all
+      remote_user: root
+      vars:
+        # The 'portage' module breaks on py3, which is the default in the stage
+        # tarball
+        ansible_python_interpreter: /usr/bin/python2
+      roles:
+        - gentoo_install
+
+and then run ansible with something like:
+
+    $ ansible-playbook -i <IP address>, -e ansible_password=some_root_pass -e gentoo_install_hostname=myhostname gentoo_install.yml
--- a/roles/ansible-gentoo_install/defaults/main.yml
+++ b/roles/ansible-gentoo_install/defaults/main.yml
@ -0,0 +1,36 @@
+# -*- mode: yaml; indent-tabs-mode: nil; tab-width: 2; coding: utf-8-unix -*-
+---
+AGI_NBD_DEV: "{{BOX_NBD_DEV}}"
+AGI_NBD_DISK: "/dev/{{AGI_NBD_DEV}}"
+AGI_install_disk: "{{AGI_NBD_DISK}}"
+AGI_NBD_PART: "{{AGI_NBD_DEV}}p1"
+AGI_NBD_MP: "{{BOX_NBD_MP|default('/mnt/gentoo')}}"
+AGI_NBD_FILES: "{{BOX_NBD_FILES|default('/g/Agile/tmp/Topics/GentooImgr')}}"
+AGI_GENTOO_FROM_MP: "{{BOX_GENTOO_FROM_MP}}"
+
+AGI_PROXY_MODE: "{{PROXY_MODE|default('')}}"
+
+AGI_install_disklabel: msdos
+AGI_install_timezone: UTC
+AGI_install_locales:
+  - en_US ISO-8859-1
+  - en_US.UTF-8 UTF-8
+  - en_GB.UTF-8 UTF-8
+AGI_install_locale_default: en_US.utf8
+AGI_install_hostname: localhost
+AGI_install_network_interfaces:
+  enp0s3:
+    config: dhcp
+  ens3:
+    config: dhcp
+AGI_container_disk: /dev/vda
+    
+AGI_install_root_password: root
+AGI_install_syslog_daemon: syslog-ng # app-admin/sysklogd
+AGI_install_cron_daemon: sys-process/cronie
+
+AGI_bootstrap_mountpoints: []
+
+# for --check
+latest_stage_tarball: "{{AGI_NBD_FILES}}/stage3-amd64-openrc-20231217T170203Z.tar.xz"
+latest_portage_tarball: "{{AGI_NBD_FILES}}/portage-20231223.tar.xz"
--- a/roles/ansible-gentoo_install/handlers/main.yml
+++ b/roles/ansible-gentoo_install/handlers/main.yml
@ -0,0 +1,2 @@
+---
+# handlers file for AGI_install
--- a/roles/ansible-gentoo_install/meta/main.yml
+++ b/roles/ansible-gentoo_install/meta/main.yml
@ -0,0 +1,18 @@
+galaxy_info:
+  author: Andrew Gaffney
+  description: Performs an installation of Gentoo Linux against an InstallCD environment
+
+  license: BSD
+
+  min_ansible_version: 2.2
+
+  platforms:
+  - name: GenericLinux
+    versions:
+    - all
+    - any
+
+  galaxy_tags:
+    - gentoo
+
+dependencies: []
--- a/roles/ansible-gentoo_install/tasks/bootloader.yml
+++ b/roles/ansible-gentoo_install/tasks/bootloader.yml
@ -0,0 +1,108 @@
+# -*- mode: yaml; indent-tabs-mode: nil; tab-width: 2; coding: utf-8-unix -*-
+---
+- name: "DEBUG: ansible-gentoo_install bootloader"
+  debug:
+    verbosity: 1
+    msg: "DEBUG: ansible-gentoo_install bootloader"
+
+- name: test we are in the chroot
+  shell: |
+    df | grep {{AGI_NBD_MP}} && exit 1
+  check_mode: false
+
+- name: install grub
+  portage:
+    package: sys-boot/grub:2
+    state: installed
+
+- name: install grub to MBR
+  command: grub-install {{ AGI_install_disk }}
+  args:
+    creates: /boot/grub
+
+- name: generate grub config
+  shell: grub-mkconfig -o /boot/grub/grub.cfg
+  args:
+    creates: /boot/grub/grub.cfg
+
+- name: edit grub config
+  shell: |
+    [ -f /etc/default/grub.dst ] || cp -p /etc/default/grub /etc/default/grub.dst
+    a=$(cat /proc/cmdline | sed -e 's/ BOOT_IMAGE=[^ ]*/ /' \
+                                -e 's/ initrd=[^ ]*/ /'
+                                -e 's/ resume=[^ ]*/ /'
+                                -e 's/ root=[^ ]*/ /')
+    sed -e "s/^#*GRUB_CMDLINE_LINUX=\"\"/GRUB_CMDLINE_LINUX=\"$a\"/" \
+        -i /etc/default/grub
+    grub-script-check  /etc/default/grub
+
+- name: fstab root
+  lineinfile:
+    dest: /etc/fstab
+    line: '{{AGI_container_disk}}3		/	ext4	defaults,noatime	0	1'
+    regexp: '^{{AGI_container_disk}}3'
+
+- name: fstab boot
+  lineinfile:
+    dest: /etc/fstab
+    line: '{{AGI_container_disk}}1		/boot	ext3	defaults,noatime	0	1'
+    regexp: '^{{AGI_container_disk}}3'
+
+- name: fstab swap
+  lineinfile:
+    dest: /etc/fstab
+    line: '{{AGI_container_disk}}2 	none 			swap 	nofail,sw 		0 0'
+    regexp: '^{{AGI_container_disk}}2'
+
+- name: fstab shm
+  lineinfile:
+    dest: /etc/fstab
+    line: 'tmpfs                   /run/shm                tmpfs   defaults,noexec,size=5%        0 0'
+    regexp: '^tmpfs	*/run/shm'
+
+# linuxPen19	/mnt/linuxPen19         virtiofs    defaults,dirsync        0 0
+
+- name: /etc/security/passwdqc.conf
+  lineinfile:
+    dest: /etc/security/passwdqc.conf
+    line: 'enforce=none'
+    regexp: '^enforce=.*'
+
+- name: /etc/security/passwdqc.conf
+  lineinfile:
+    dest: /etc/security/passwdqc.conf
+    line: 'enforce=none'
+    regexp: '^enforce=.*'
+
+- name: /etc/conf.d/consolefont
+  lineinfile:
+    dest: /etc/conf.d/consolefont
+    line: 'consolefont="ter-v{{AGI_consolefont_font_size}}b"'
+    regexp: '^consolefont=.*'
+
+- name: roles/ansible-gentoo_install/tasks/
+  shell: |
+    LINE="rd.skipfsck=1  ipv6.disable=1 console=tty1 lang=en keymap=us "
+    # LINE="$LINE pti=on doscsi iommu=pt  amd_iommu=on debugfs=off efi=disable_early_pci_dma extra_latent_entropy init_on_free=1 kvm.nx_huge_pages=force l1tf=full,force mce=0 mds=full,nosmt nosmt=force page_alloc.shuffle=1 pti=on random.trust_cpu=off slab_nomerge slub_debug=FZ spec_store_bypass_disable=on spectre_v2=on tsx_async_abort=full,nosmt vsyscall=none "
+    LINE="$LINE intel_iommu=on vga=0x315 text
+    df | grep /boot || mount /dev/vda1 /boot
+    [ -d /boot/grub ] || exit 2
+    [ -f /boot/grub/grub.cfg ] || exit 3
+    sed -e "s@ ro *$@ $LINE ro@" -i /boot/grub/grub.cfg
+
+- name: consolefont
+  shell: |
+    rc-update add consolefont
+    cat >> /etc/rc.local << EOF
+    /etc/init.d consolefont stop
+    /etc/init.d consolefont start
+    stty -F /dev/tty1 cols 80 rows 24
+    EOF
+    bash /etc/rc.local
+  ignore_errors: true
+    
+- name: rc-update add bootlogd boot
+  shell: |
+    rc-update | grep -q 'bootlogd .* boot' || \
+      rc-update add bootlogd boot
+    exit 0
--- a/roles/ansible-gentoo_install/tasks/chroot.yml
+++ b/roles/ansible-gentoo_install/tasks/chroot.yml
@ -0,0 +1,55 @@
+# -*- mode: yaml; indent-tabs-mode: nil; tab-width: 2; coding: utf-8-unix -*-
+---
+- name: "DEBUG: ansible-gentoo_install chroot.yml"
+  debug:
+    verbosity: 1
+    msg: "DEBUG: ansible-gentoo_install chroot.yml"
+   
+- name: test we are NOT in the chroot
+  shell: |
+    df | grep "{{AGI_NBD_MP}}" || exit 1
+    [ -n "{{AGI_NBD_MP}}" ] || exit 2
+    [ -d "{{AGI_NBD_MP}}" ] || exit 3
+    [ "{{ansible_distribution}}" == 'Gentoo' ] || \
+      ( {{AGI_GENTOO_FROM_MP}} != '' && "{{AGI_GENTOO_FROM_MP}}" != '/' ) || \
+      exit 4
+    [ -d "{{AGI_GENTOO_FROM_MP}}" ] || exit 5
+  check_mode: false
+    
+- name: copy resolv.conf into chroot
+  copy:
+    src: /etc/resolv.conf
+    dest: "{{AGI_NBD_MP}}/etc/resolv.conf"
+    remote_src: yes
+  when: not ansible_check_mode
+
+- name: mount /proc in chroot
+  mount:
+    name: "{{AGI_NBD_MP}}/proc"
+    src: proc
+    fstype: proc
+    state: mounted
+  check_mode: false
+
+- name: bind-mount dirs in chroot
+  mount:
+    name: "{{AGI_NBD_MP}}/{{ item }}"
+    src: /{{ item }}
+    fstype: auto
+    opts: bind
+    state: mounted
+  with_items:
+    - sys
+    - dev
+    - dev/pts
+    - dev/shm
+  check_mode: false
+
+- name: chroot wrapper script
+  template:
+    src: chroot_wrapper.sh
+    dest: "/var/tmp/chroot_wrapper.sh"
+    owner: 'root'
+    mode: '0755'
+  check_mode: false
+
--- a/roles/ansible-gentoo_install/tasks/copy.yml
+++ b/roles/ansible-gentoo_install/tasks/copy.yml
@ -0,0 +1,114 @@
+# -*- mode: yaml; indent-tabs-mode: nil; tab-width: 2; coding: utf-8-unix -*-
+---
+- name: "DEBUG: ansible-gentoo_install copy.yml"
+  debug:
+    verbosity: 1
+    msg: "DEBUG: ansible-gentoo_install copy.yml"
+   
+- name: test we are NOT in the chroot
+  shell: |
+    df | grep "{{AGI_NBD_MP}}" || exit 1
+    [ -n "{{AGI_NBD_MP}}" ] || exit 2
+    [ -d "{{AGI_NBD_MP}}" ] || exit 3
+    [ "{{ansible_distribution}}" == 'Gentoo' ] || \
+      ( {{AGI_GENTOO_FROM_MP}} != '' && "{{AGI_GENTOO_FROM_MP}}" != '/' ) || \
+      exit 4
+    [ -d "{{AGI_GENTOO_FROM_MP}}" ] || exit 5
+  check_mode: false
+    
+- name: install to mp from source
+  delegate_to: localhost
+  shell: |
+    cd {{AGI_GENTOO_FROM_MP}}/usr/src/linux || exit 1
+    [ -d "{{AGI_NBD_MP}}/lib/modules" ] || mkdir "{{AGI_NBD_MP}}/lib/modules"
+    make INSTALL_PATH={{AGI_NBD_MP}}/boot install || exit 4
+    make INSTALL_MOD_PATH={{AGI_NBD_MP}} modules_install || exit 5
+  when: AGI_use_local_kernel
+
+- name: resolve kernel symlink
+  shell: |
+    [ -h {{AGI_GENTOO_FROM_MP}}/usr/src/linux ] && \
+      echo $(readlink /usr/src/linux | sed -e 's@/$@@' ) && \
+      exit 0
+    echo linux
+  register: kernel_out
+  check_mode: false
+ 
+- name: copy kernel sources
+  copy:
+    src:  "{{AGI_GENTOO_FROM_MP}}/usr/src/{{kernel_out.stdout}}"
+    dest: "{{AGI_NBD_MP}}/usr/src"
+    remote_src: no
+    creates: "{{AGI_NBD_MP}}/usr/src/"
+  when:
+    - kernel_out.rc|default(1) == 0
+    - AGI_use_local_kernel
+    - false # dunno where it went to
+    
+- name: resolve kver
+  shell: |
+    kernel="{{kernel_out.stdout}}"
+    kver=$( echo $kernel | sed -e 's/.*-6\.\([0-9]\)/6.\1/' -e 's/-.*//' )
+    echo $kver
+  register: kver_out
+  check_mode: false
+  when:
+    - kernel_out.rc|default(1) == 0
+
+- name: resolve kmods
+  shell: |
+    ls -d {{AGI_GENTOO_FROM_MP}}/lib/modules/{{kver_out.stdout}}* | head -1
+  register: mods_out
+  check_mode: false
+  when:
+    - kver_out.rc|default(1) == 0
+ 
+- name: resolve vmlinux
+  shell: |
+    kver="{{kver_out.stdout}}"
+    ls {{AGI_GENTOO_FROM_MP}}/boot/vmlinuz-${kver}* | head -1
+  register: vmlinux_out
+  check_mode: false
+  when:
+    - kver_out.rc|default(1) == 0
+ 
+- name: copy kernel vmlinux
+  copy:
+    src:  "{{AGI_GENTOO_FROM_MP}}{{vmlinux_out.stdout}}"
+    dest: "{{AGI_NBD_MP}}/boot"
+    remote_src: no
+  when:
+    - AGI_use_local_kernel
+  check_mode: false
+
+- name: resolve ramfs
+  shell: |
+    kver="{{kver_out.stdout}}"
+    ls {{AGI_GENTOO_FROM_MP}}/boot/initramfs-pentoo-x86_64-${kver}* | head -1
+  register: ramfs_out
+  check_mode: false
+  when:
+    - kver_out.rc|default(1) == 0
+ 
+- name: copy kernel vmlinux
+  copy:
+    src:  "{{AGI_GENTOO_FROM_MP}}{{ramfs_out.stdout}}"
+    dest: "{{AGI_NBD_MP}}/boot"
+    remote_src: no
+  when:
+    - AGI_use_local_kernel
+    - ramfs_out.rc|default(1) == 0
+
+- name: make directories
+  shell: |
+    cd {{AGI_GENTOO_FROM_MP}} || exit 1
+    for dir in {{AGI_bootstrap_dirs}}; do
+        [ -d "{{AGI_NBD_MP}}/{{dir}}" ] && continue
+        mkdir -p "{{AGI_NBD_MP}}/{{dir}}"
+    done
+    for file in {{AGI_bootstrap_files}}; do
+        [ -f "{{AGI_NBD_MP}}/{{file}}" ] && continue
+        cp -np "$file" "{{AGI_NBD_MP}}/{{file}}"
+    done
+       
+# dracut
--- a/roles/ansible-gentoo_install/tasks/daemons.yml
+++ b/roles/ansible-gentoo_install/tasks/daemons.yml
@ -0,0 +1,44 @@
+# -*- mode: yaml; indent-tabs-mode: nil; tab-width: 2; coding: utf-8-unix -*-
+---
+- name: "DEBUG: ansible-gentoo_install daemons"
+  debug:
+    verbosity: 1
+    msg: "DEBUG: ansible-gentoo_install daemons"
+   
+- name: test we are in the chroot
+  shell: |
+    df | grep {{AGI_NBD_MP}} && exit 1
+
+- name: merge packages
+  shell: |
+    MODE={{AGI_PROXY_MODE|default('')}}
+    . /usr/local/bin/proxy_export.bash
+    emerge -v {{AGI_bootstrap_pkgs}}
+  when: "'AGI_bootstrap_pkgs' != []"
+
+- name: start syslog daemon at boot
+  service:
+    name: "{{ AGI_install_syslog_daemon.split('/')[1] }}"
+    enabled: true
+
+- name: start cron daemon at boot
+  service:
+    name: "{{ AGI_install_cron_daemon.split('/')[1] }}"
+    enabled: true
+
+- name: configure sshd
+  lineinfile:
+    dest: /etc/ssh/sshd_config
+    line: 'PermitRootLogin yes'
+    regexp: '^PermitRootLogin'
+
+- name: start sshd at boot
+  service:
+    name: sshd
+    enabled: true
+
+- name: start qemu-guest-agent daemon at boot
+  service:
+    name: qemu-guest-agent
+    enabled: true
+
--- a/roles/ansible-gentoo_install/tasks/disk.yml
+++ b/roles/ansible-gentoo_install/tasks/disk.yml
@ -0,0 +1,63 @@
+# -*- mode: yaml; indent-tabs-mode: nil; tab-width: 2; coding: utf-8-unix -*-
+---
+- name: "DEBUG: ansible-gentoo_install disk.yml"
+  debug:
+    verbosity: 1
+    msg: "DEBUG: ansible-gentoo_install disk.yml"
+   
+- name: test we are NOT in the chroot
+  shell: |
+    grep '/dev/{{AGI_NBD_DEV}}' /proc/mounts && exit 1
+    [ -n "{{AGI_NBD_MP}}" ] || exit 2
+    [ -d "{{AGI_NBD_MP}}" ] || exit 3
+    [ "{{ansible_distribution}}" == 'Gentoo' ] || \
+      ( {{AGI_GENTOO_FROM_MP}} != '' && "{{AGI_GENTOO_FROM_MP}}" != '/' ) || \
+      exit 4
+    [ -d "{{AGI_GENTOO_FROM_MP}}" ] || exit 5
+  check_mode: false
+    
+- name: create disklabel
+  command: parted -s {{ AGI_install_disk }} mklabel {{ AGI_install_disklabel }}
+
+# We need to leave a small gap at the beginning of the disk, or grub won't be
+# able to install to the MBR
+- name: create boot partition
+  shell: |
+    parted -s {{ AGI_install_disk }} mkpart primary ext2 1M 200M
+    e2label  {{ AGI_install_disk }}p1 boot
+  args:
+    creates: "{{ AGI_install_disk }}p2"
+
+- name: mark boot partition as active
+  shell: |
+    parted -s {{ AGI_install_disk }} set 1 boot on
+
+- name: create swap partition
+  shell: |
+    parted -s {{ AGI_install_disk }} -- mkpart primary linux-swap 201M 2200M
+    mkswap -L swap  "{{ AGI_install_disk }}p2"
+  args:
+    creates: "{{ AGI_install_disk }}p2"
+ 
+- name: create root partition
+  shell: |
+    parted -s {{ AGI_install_disk }} -- mkpart primary ext4 2201M 20070M
+    e2label  {{ AGI_install_disk }}p3 root
+  args:
+    creates: "{{ AGI_install_disk }}p3"
+
+- name: format boot partition
+  filesystem: dev={{ AGI_install_disk }}p1 fstype=ext2 force=yes
+  check_mode: false
+  when: not ansible_check_mode
+
+- name: format swap partition
+  filesystem: dev={{ AGI_install_disk }}p2 fstype=swap force=yes
+  check_mode: false
+  when: false
+
+- name: format root partition
+  filesystem: dev={{ AGI_install_disk }}p3 fstype=ext4 force=yes
+  check_mode: false
+  when: not ansible_check_mode
+
--- a/roles/ansible-gentoo_install/tasks/finish.yml
+++ b/roles/ansible-gentoo_install/tasks/finish.yml
@ -0,0 +1,35 @@
+# -*- mode: yaml; indent-tabs-mode: nil; tab-width: 2; coding: utf-8-unix -*-
+---
+- name: "DEBUG: ansible-gentoo_install finish.yml"
+  debug:
+    verbosity: 1
+    msg: "DEBUG: ansible-gentoo_install finish.yml"
+
+- name: unmount filesystems
+  mount:
+    name: "{{AGI_NBD_MP}}/{{ item }}"
+    state: unmounted
+  with_items:
+    - proc
+    - sys
+    - dev/pts
+    - dev/shm
+    - dev
+    - boot
+    - ''
+  loop_control:
+    label: "{{AGI_NBD_MP}}/{{ item }}"
+
+- name: df umount failsafe
+  shell: |
+    grep /mnt/gentoo /proc/mounts|tac|while read a b c ;do sudo umount $b;done
+    grep /mnt/gentoo/ /proc/mounts|tac|while read a b c ;do sudo umount $b;done
+    # leave this to be done
+    grep nbd /proc/mounts || true
+    
+- name: reboot
+  command: reboot
+  async: 0
+  poll: 0
+  ignore_errors: true
+  when: false
--- a/roles/ansible-gentoo_install/tasks/kernel.yml
+++ b/roles/ansible-gentoo_install/tasks/kernel.yml
@ -0,0 +1,31 @@
+# -*- mode: yaml; indent-tabs-mode: nil; tab-width: 2; coding: utf-8-unix -*-
+---
+- name: "DEBUG: ansible-gentoo_install portage"
+  debug:
+    verbosity: 1
+    msg: "DEBUG: ansible-gentoo_install kernel"
+   
+- name: test we are in the chroot
+  shell: |
+    df | grep /mnt/gentoo && exit 1
+
+- name: install kernel sources
+  portage:
+    package: gentoo-sources
+    state: installed
+
+- name: install genkernel
+  portage:
+    package: sys-kernel/genkernel
+    state: installed
+
+- name: build kernel
+  environment:
+    # The install guide implies that the kernel build will get angry without
+    # the locale set
+    LOCALE: "{{ AGI_install_locale_default }}"
+  command: genkernel --virtio all
+  args:
+    creates: /boot/kernel-genkernel-*
+
+   
--- a/roles/ansible-gentoo_install/tasks/local.yml
+++ b/roles/ansible-gentoo_install/tasks/local.yml
@ -0,0 +1,170 @@
+# -*- mode: yaml; indent-tabs-mode: nil; tab-width: 2; coding: utf-8-unix -*-
+---
+- name: "DEBUG: ansible-gentoo_install local"
+  debug:
+    verbosity: 0
+    msg: "DEBUG: ansible-gentoo_install local BOX_NBD_DEV={{BOX_NBD_DEV}}"
+  check_mode: no
+
+- assert:
+    that:
+      -  "'{{BOX_NBD_DEV}}' != ''"
+  when: ansible_connection in ['local', 'chroot']
+
+- set_fact:
+    AGI_use_local_kernel: true
+  when:
+    - ansible_distribution == 'Gentoo' or BOX_GENTOO_FROM_MP != ''
+
+- set_fact:
+    AGI_PROXY_MODE: "{{PROXY_MODE|default('')}}"
+  when:
+     - PROXY_MODE|default('') != '' 
+  check_mode: no
+
+- set_fact:
+    AGI_PROXY_MODE: "{{BOX_PROXY_MODE|default('')}}"
+  when:
+     - AGI_PROXY_MODE == ''
+  check_mode: no
+
+- block:
+   
+  - name: check for mounted disk
+    shell: |
+      grep '/dev/{{AGI_NBD_DEV}}' /proc/mounts
+    failed_when: false
+    changed_when: false
+    register: check_mounted_disk
+    check_mode: no
+ 
+  - name: partition if disk not mounted
+    include: disk.yml
+    when:
+      - check_mounted_disk.rc != 0
+    check_mode: no
+ 
+  - name: mount root partition
+    mount:
+      name: "{{AGI_NBD_MP}}"
+      src: "{{ AGI_install_disk }}p3"
+      fstype: ext4
+      state: mounted
+    check_mode: false
+  
+  - name: create /boot mountpoint
+    file:
+      path: "{{AGI_NBD_MP}}/boot"
+      state: directory
+    check_mode: false
+  
+  - name: mount boot partition
+    mount:
+      name: "{{AGI_NBD_MP}}/boot"
+      src: "{{ AGI_install_disk }}p1"
+      fstype: ext2
+      state: mounted
+    check_mode: false
+
+  - name: mount distfiles
+    delegate_to: localhost
+    shell: |
+      [ -d "{{MOUNT_GENTOO_DISTFILES_ARCHIVES}}" ] || exit 1
+      grep {{MOUNT_GENTOO_DISTFILES_ARCHIVES}} /proc/mounts && exit 0
+      [ -d {{AGI_NBD_MP}}/usr/portage/ ] || exit 0
+      [ -d {{AGI_NBD_MP}}/usr/portage/distfiles ] || mkdir {{AGI_NBD_MP}}/usr/portage/distfiles
+      mount --bind {{MOUNT_GENTOO_DISTFILES_ARCHIVES}} {{AGI_NBD_MP}}/usr/portage/distfiles
+    when:
+      - "MOUNT_GENTOO_DISTFILES_ARCHIVES != ''"
+      - "AGI_NBD_MP != ''"
+      - false # let the tester take care of this
+      
+  - include: tarball.yml
+  - include: copy.yml
+    when: AGI_use_local_kernel
+  - include: chroot.yml
+
+  delegate_to: localhost
+  when: ansible_connection in ['chroot', 'local'] # libvirt?
+
+- block:
+     
+  - name: check chroot wrapper installed
+    shell: |
+      [ -x /var/tmp/chroot_wrapper.sh ] || exit 1
+      df /mnt/gentoo || exit 2
+      /var/tmp/chroot_wrapper.sh df | grep /mnt/gentoo && exit 4
+      exit 0
+    register: chroot_out
+    check_mode: false
+ 
+  - name: enable chroot wrapper
+    set_fact:
+      ansible_shell_executable: /var/tmp/chroot_wrapper.sh
+      old_ansible_python_interpreter: "{{ansible_python_interpreter}}"
+      ansible_python_interpreter: "/usr/bin/python3"
+    check_mode: false
+
+  when: ansible_connection in ['local']
+ 
+- block:
+
+  - include: portage.yml
+  - include: misc.yml
+
+  - include: network.yml
+   
+  - include: kernel.yml
+    when: not AGI_use_local_kernel
+
+  - include: bootloader.yml
+  - include: daemons.yml
+
+  #   - include: finish.yml
+
+  check_mode: false
+  when:
+    - "ansible_connection in ['chroot'] or chroot_out.rc|default(1) == 0"
+  rescue:
+    - debug:
+        msg: "ERROR: "
+   
+- name: disable chroot wrapper
+  set_fact:
+    ansible_shell_executable: /bin/sh
+    ansible_python_interpreter: "{{old_ansible_python_interpreter}}"
+  when:
+    - "ansible_connection in ['local'] and chroot_out.rc|default(1) == 0"
+  check_mode: false
+
+- name: unmount filesystems
+  mount:
+    name: "{{AGI_NBD_MP}}/{{ item }}"
+    state: unmounted
+  with_items:
+    - proc
+    - sys
+    - dev/pts
+    - dev/shm
+    - dev
+    - boot
+    - ''
+  loop_control:
+    label: "{{AGI_NBD_MP}}/{{ item }}"
+  when:
+    - "ansible_connection in ['local'] and chroot_out.rc|default(1) == 0"
+    - false # leave it mounted for testing
+
+- name: dismount any other mounts
+  shell: |
+    if [ -z "{{MOUNT_GENTOO_DISTFILES_ARCHIVES}}" ] && \
+         [ -d "{{MOUNT_GENTOO_DISTFILES_ARCHIVES}}" ] && \
+         grep {{MOUNT_GENTOO_DISTFILES_ARCHIVES}} /proc/mounts ; then
+           umount  {{MOUNT_GENTOO_DISTFILES_ARCHIVES}}
+      fi
+    df -a | grep "{{AGI_NBD_MP}}" | sed -e 's/.* //' | tac | while read elt;do
+        umount $elt
+        done
+  when:
+    - "ansible_connection in ['chroot'] or chroot_out.rc|default(1) == 0"
+    - false # leave it mounted for testing
--- a/roles/ansible-gentoo_install/tasks/main.yml
+++ b/roles/ansible-gentoo_install/tasks/main.yml
@ -0,0 +1,72 @@
+# -*- mode: yaml; indent-tabs-mode: nil; tab-width: 2; coding: utf-8-unix -*-
+---
+- name: "DEBUG: ansible-gentoo_install nbd_disk ansible_connection"
+  debug:
+    verbosity: 1
+    msg: "DEBUG: ansible-gentoo_install nbd_disk={{ nbd_disk }} ansible_connection={{ ansible_connection }}"
+  check_mode: false
+
+- set_fact:
+    AGI_target: Gentoo2
+
+- name: look for nbd partitions
+  shell: |
+    grep nbd /proc/partitions | head -1
+  register: nbd_out
+  failed_when: false
+  check_mode: false
+
+- name: "include base by-platform vars"
+  include_vars: "{{item}}.yml"
+  with_items:
+    - "Linux"
+    - "{{ ansible_distribution }}{{ ansible_distribution_major_version }}"
+    - "target_{{AGI_target}}"
+  tags: always
+
+- name: find module gentooimgr
+  shell: |
+    echo nbd_disk={{ nbd_disk }} ansible_connection={{ ansible_connection }}
+    echo ansible_distribution={{ansible_distribution}} BOX_GENTOO_FROM_MP={{BOX_GENTOO_FROM_MP}}
+    [ -d '/mnt/o/var/local/src/play_tox/src/ansible_gentooimgr' ] || exit 1
+    [ -f '/mnt/o/var/local/src/play_tox/src/ansible_gentooimgr/__init__.py' ] || exit 2
+    [ -d '/mnt/o/var/local/src/play_tox/src/ansible_gentooimgr/gentooimgr' ] || exit 3
+    [ -f '/mnt/o/var/local/src/play_tox/src/ansible_gentooimgr/gentooimgr/__init__.py' ] || exit 4
+    {{ansible_python_interpreter}} \
+        -c "import sys; sys.path.append('/mnt/o/var/local/src/play_tox/src/ansible_gentooimgr'); import gentooimgr; print(gentooimgr.__file__)"
+  register: gentooimgr_out
+  check_mode: false
+  ignore_errors: true
+
+- block:
+    
+  - set_fact:
+      AGI_gentooimgr_configs: "{{gentooimgr_out.stdout}}/configs"
+
+  - name: ansible_gentooimgr nbd status
+    ansible_gentooimgr:
+      action: status
+      loglevel: 10
+      threads: 1
+      config: cloud.config
+      profile: openrc
+      kernel_dir: /usr/src/linux
+      portage: '{{AGI_NBD_FILES}}/portage-20231223.tar.xz'
+      stage3: '{{AGI_NBD_FILES}}/stage3-amd64-openrc-20231217T170203Z.tar.xz'
+      temporary_dir: "{{AGI_NBD_FILES}}"
+      download_dir:  "{{AGI_NBD_FILES}}"
+        
+    ignore_errors: true
+    check_mode: false
+
+  check_mode: false
+  when:
+    - ansible_connection in ['chroot', 'local', 'libvirt_qemu']
+    - ansible_distribution == 'Gentoo' or BOX_GENTOO_FROM_MP != ''
+#    - nbd_disk|default('') == AGI_NBD_DISK
+
+- include_tasks: local.yml
+  when:
+    - ansible_connection in ['chroot', 'local']
+    - ansible_distribution == 'Gentoo' or BOX_GENTOO_FROM_MP != ''
+    - nbd_disk|default('') == AGI_NBD_DISK
--- a/roles/ansible-gentoo_install/tasks/misc.yml
+++ b/roles/ansible-gentoo_install/tasks/misc.yml
@ -0,0 +1,112 @@
+# -*- mode: yaml; indent-tabs-mode: nil; tab-width: 2; coding: utf-8-unix -*-
+---
+- name: "DEBUG: ansible-gentoo_install/tasks/ misc.yml"
+  debug:
+    verbosity: 1
+    msg: "DEBUG: ansible-gentoo_install/tasks/ misc.yml"
+
+- name: test we are in the chroot
+  shell: |
+    df | grep /mnt/gentoo && exit 1
+
+- name: "make /mnt mountpoints"
+  shell: |
+    [ -d /mnt ] || mkdir /mnt || exit 1
+    for elt in {{ AGI_bootstrap_mountpoints|join(' ') }} ; do
+        [ -d $elt ] || mkdir $elt
+      done
+    exit 0
+  when: AGI_bootstrap_mountpoints|default([])|length > 0
+
+- name: configure timezone
+  lineinfile:
+    dest: /etc/timezone
+    line: "{{ AGI_install_timezone }}"
+    regexp: '^'
+    create: yes
+    owner: root
+    mode: '0644'
+
+- name: timezone symlink
+  file:
+    dest: /etc/localtime
+    src: /usr/share/zoneinfo/{{ AGI_install_timezone }}
+    state: link
+    force: yes
+
+- name: configure locales
+  lineinfile:
+    dest: /etc/locale.gen
+    line: "{{ item }}"
+  with_items: "{{ AGI_install_locales }}"
+
+- name: generate locales
+  command: locale-gen
+
+- name: set default locale
+  command: eselect locale set {{ AGI_install_locale_default }}
+
+- name: configure root mount
+  mount:
+    name: /
+    src: "{{ AGI_install_disk }}p3"
+    fstype: ext4
+    state: present
+    opts: noatime
+    passno: 1
+
+- name: configure boot mountpoint
+  mount:
+    name: /boot
+    src: "{{ AGI_install_disk }}p1"
+    fstype: ext2
+    state: present
+    opts: noatime,ro
+    dump: 1
+    passno: 2
+
+- name: scramble root password
+  shell: |
+    echo "{{ AGI_install_root_password|default('root') }}" | \
+        openssl password -1 -stdin
+  register: root_password_out
+
+- name: set root password
+  user:
+    name: root
+    password: "{{ root_password_out.stdout }}"
+
+- name: scramble gentoo password
+  shell: |
+    echo "{{ AGI_install_gentoo_password|default('gentoo') }}" | \
+        openssl password -1 -stdin
+  register: gentoo_password_out
+
+- name: set gentoo password
+  user:
+    name: gentoo
+    password: "{{ gentoo_password_out.stdout }}"
+
+- name: configure sudoers
+  lineinfile:
+    dest: /etc/sudoers
+    line: "%wheel ALL=(ALL:ALL) ALL"
+    regexp: '^# %wheel ALL=(ALL:ALL) ALL'
+    create: yes
+    owner: root
+    mode: '0640'
+
+- block:
+   
+  - name: make symlinks
+    shell: |
+      {% for elt in AGI_bootstrap_pkgs %}
+          [ -h {{ elt.to }} ] && continue
+          [ -d {{ elt.to }} ] && echo "WARN: {{ elt.to }} exists as a directory" && continue
+          parent=`dirname {{ elt.to }}`
+          [ -d  $parent ] || mkdir -p $parent
+          #? -h-e
+          [ -h {{ elt.to }} ] || \
+            ln -s {{ elt.from }} {{ elt.to }}
+      {% endfor %}
+  when: AGI_bootstrap_pkgs|default([])|length > 0
--- a/roles/ansible-gentoo_install/tasks/network.yml
+++ b/roles/ansible-gentoo_install/tasks/network.yml
@ -0,0 +1,56 @@
+# -*- mode: yaml; indent-tabs-mode: nil; tab-width: 2; coding: utf-8-unix -*-
+---
+- name: "DEBUG: ansible-gentoo_install network"
+  debug:
+    verbosity: 1
+    msg: "DEBUG: ansible-gentoo_install network"
+
+- name: test we are in the chroot
+  shell: |
+    df | grep /mnt/gentoo && exit 1
+
+- name: configure hostname
+  lineinfile:
+    dest: /etc/conf.d/hostname
+    line: 'hostname="{{ AGI_install_hostname }}"'
+    regexp: '^hostname='
+
+- name: install netifrc
+  portage:
+    package: net-misc/netifrc
+    state: installed
+
+- name: install DHCP client
+  portage:
+    package: net-misc/dhcpcd
+    state: installed
+
+- name: configure network interfaces
+  lineinfile:
+    dest: /etc/conf.d/net
+    create: yes
+    owner: root
+    mode: '0644'
+    line: 'config_{{ item.key }}="{{ item.value.config }}"'
+    regexp: '^config_{{ item.key }}='
+  with_dict: "{{ AGI_install_network_interfaces }}"
+  loop_control:
+    label: "{{ item.key }}"
+
+- name: create network interface init symlink
+  file:
+    path: /etc/init.d/net.{{ item.key }}
+    src: net.lo
+    force: yes
+    state: link
+  with_dict: "{{ AGI_install_network_interfaces }}"
+  loop_control:
+    label: "{{ item.key }}"
+
+- name: start network interface at boot
+  service:
+    name: net.{{ item.key }}
+    enabled: true
+  with_dict: "{{ AGI_install_network_interfaces }}"
+  loop_control:
+    label: "{{ item.key }}"
--- a/roles/ansible-gentoo_install/tasks/portage.yml
+++ b/roles/ansible-gentoo_install/tasks/portage.yml
@ -0,0 +1,52 @@
+# -*- mode: yaml; indent-tabs-mode: nil; tab-width: 2; coding: utf-8-unix -*-
+---
+- name: "DEBUG: ansible-gentoo_install portage  ansible_shell_executable={{ansible_shell_executable}}"
+  debug:
+    verbosity: 1
+    msg: "DEBUG: ansible-gentoo_install portage ansible_shell_executable={{ansible_shell_executable}}"
+
+- name: reenable chroot wrapper
+  set_fact:
+    ansible_shell_executable: /var/tmp/chroot_wrapper.sh
+    ansible_python_interpreter: "/usr/bin/python3"
+
+- name: test we are in the chroot
+  shell: |
+    df | grep /mnt/gentoo && exit 1
+
+- name: portage make.conf settings
+  lineinfile:
+    dest: /etc/portage/make.conf
+    line: '{{ item.key }}="{{ item.value }}"'
+    regexp: '^{{ item.key }}='
+  with_dict: "{{ AGI_install_portage_makeconf_default | combine( AGI_install_portage_makeconf | default({}) ) }}"
+  loop_control:
+    label: "{{ item.key }}"
+
+# Using blockinfile as a workaround to 'copy' not working with the chroot hack
+- name: other portage config files
+  blockinfile:
+    dest: /etc/portage/{{ item.key }}
+    content: "{{ item.value }}"
+    owner: root
+    mode: '0644'
+    create: yes
+  with_dict: "{{ AGI_install_portage_conf_files | default({}) }}"
+  loop_control:
+    label: "{{ item.key }}"
+  when: false
+
+- name: install portage tree snapshot
+  command: emerge-webrsync
+  when: false
+ 
+#- name: update portage tree
+#  command: emerge --sync
+
+# The 'portage' module doesn't work without the 'equery' command available,
+# which is provided by the gentoolkit package
+- name: install gentoolkit package
+  command: emerge app-portage/gentoolkit
+  args:
+    creates: /var/db/pkg/app-portage/gentoolkit-*
+  when: false # old bug in portage?
--- a/roles/ansible-gentoo_install/tasks/tarball.yml
+++ b/roles/ansible-gentoo_install/tasks/tarball.yml
@ -0,0 +1,156 @@
+# -*- mode: yaml; indent-tabs-mode: nil; tab-width: 2; coding: utf-8-unix -*-
+# localhost
+---
+- name: "DEBUG: ansible-gentoo_install tarball"
+  debug:
+    verbosity: 1
+    msg: "DEBUG: ansible-gentoo_install tarball"
+   
+- name: test we are NOT in the chroot
+  shell: |
+    [ -n "{{AGI_NBD_MP}}" ] || exit 2
+    [ -d "{{AGI_NBD_MP}}" ] || exit 3
+  check_mode: false
+
+- name: gpg keys system
+  # Option --keyserver must be used to
+  environment: "{{proxy_env}}"
+  shell: |
+    /usr/bin/gpg --list-keys | grep "{{ item.uid }}" || \
+      /usr/bin/gpg --recv-keys \
+          --keyserver "{{ AGI_GPG_SERVER }}" "{{ item.uid }}"
+  with_items: "{{ agi_gpg_keys_system }}"
+  when:
+    - agi_gpg_keys_system|length > 0
+    - BASE_ARE_CONNECTED|default('') != ''
+  # FixMe:
+  ignore_errors: true
+
+- name: check files dir
+  environment: "{{shell_env}}"
+  shell: |
+    AGI_NBD_FILES="{{AGI_NBD_FILES}}"
+    [ -n "$AGI_NBD_FILES" ] || exit 1
+    [ -d "$AGI_NBD_FILES" ] || exit 2
+
+- name: determine latest stage tarball
+  environment: "{{proxy_env}}"
+  uri:
+    url: "{{ AGI_install_baseurl }}{{ AGI_install_latest_stage_pointer }}"
+    return_content: yes
+    dest: "{{AGI_NBD_FILES}}/latest-stage3-amd64-openrc.txt"
+    creates: "{{AGI_NBD_FILES}}/latest-stage3-amd64-openrc.txt"
+  register: latest_stage
+
+- name: read tarball
+  environment: "{{shell_env}}"
+  shell: |
+    AGI_NBD_FILES="{{AGI_NBD_FILES}}"
+    filename=$(grep ^stage "$AGI_NBD_FILES/latest-stage3-amd64-openrc.txt" | \
+      sed -e 's/ .*//' ) ;
+    suffix=$(echo $filename | sed -e 's/.*\././' );
+    prefix=$(echo $filename | sed -e "s/$suffix//" );
+    echo $filename
+  register: tarball_out
+ 
+- set_fact:
+    latest_stage_tarball_url_suffix: "{{ ( latest_stage.content.splitlines() | reject('match', '#') | first ).split(' ')[0] }}"
+    latest_stage_tarball: "{{ ( latest_stage.content.splitlines() | reject('match', '#') | first ).split(' ')[0].split('/')[1] }}"
+  when:
+    - not ansible_check_mode
+    - false
+
+- set_fact:
+    latest_stage_tarball_url_suffix: "{{tarball_out.stdout}}"
+    # there's not directory now
+    latest_stage_tarball: "{{tarball_out.stdout}}"
+    latest_portage_tarball: portage-20231223.tar.xz
+  when:
+    - not ansible_check_mode
+    - tarball_out.rc|default(1) == 0
+   
+- name: fetch latest stage tarball
+  environment: "{{proxy_env}}"
+  delegate_to: localhost
+  uri:
+    url: "{{ item.url }}"
+    dest: "{{ item.dest }}"
+    creates: "{{ item.creates }}"
+  with_items:
+    -
+      url: "{{ AGI_install_baseurl }}{{ latest_stage_tarball_url_suffix }}"
+      dest: "{{AGI_NBD_FILES}}/{{ latest_stage_tarball }}"
+      creates: "{{AGI_NBD_FILES}}/{{ latest_stage_tarball }}"
+    -
+      url: "{{ AGI_install_baseurl }}{{ latest_stage_tarball_url_suffix }}.sha256"
+      dest: "{{AGI_NBD_FILES}}/{{ latest_stage_tarball }}.sha256"
+      creates: "{{AGI_NBD_FILES}}/{{ latest_stage_tarball }}.sha256"
+  when:
+    - not ansible_check_mode
+
+- name: check stage tarball
+  environment: "{{shell_env}}"
+  shell: |
+    cd "{{AGI_NBD_FILES}}" || exit 1
+    sha256sum "{{ latest_stage_tarball }}.sha256"
+  when:
+    - not ansible_check_mode
+  
+- name: extract stage tarball
+  unarchive:
+    src:  "{{AGI_NBD_FILES}}/{{ latest_stage_tarball }}"
+    dest: "{{AGI_NBD_MP}}"
+    remote_src: no
+    creates: "{{AGI_NBD_MP}}/var"
+
+- name: fetch latest portage tarball
+  environment: "{{proxy_env}}"
+  delegate_to: localhost
+  uri:
+    url: "{{ AGI_install_baseurl }}{{ latest_portage_tarball }}"
+    dest: "{{AGI_NBD_FILES}}/{{ latest_portage_tarball }}"
+    creates: "{{AGI_NBD_FILES}}/{{ latest_portage_tarball }}"
+
+
+- name: test portage tarball
+  environment: "{{shell_env}}"
+  shell: |
+    cd "{{AGI_NBD_FILES}}"
+    md5sum -c "{{ latest_portage_tarball }}.md5sum"
+
+- name: test gpg not GENTOO
+  environment: "{{shell_env}}"
+  shell: |
+    # E1D6ABB63BFCFB4BA02FDF1CEC590EEAC9189250
+    [ -f /usr/local/share/openpgp-keys/gentoo-release.asc ] || exit 1
+    gpg --list-keys | grep E1D6ABB63BFCFB4BA02FDF1CEC590EEAC9189250 || \
+      gpg --import /usr/local/share/openpgp-keys/gentoo-release.asc || exit 2
+  when:
+    - "ansible_distribution != 'Gentoo'"
+
+- name: test gpg GENTOO
+  shell: |
+    # E1D6ABB63BFCFB4BA02FDF1CEC590EEAC9189250
+    [ -f  /usr/share/openpgp-keys/gentoo-release.asc ] || \
+      emerge -v sec-keys/openpgp-keys-gentoo-release || exit 1
+    gpg --list-keys | grep E1D6ABB63BFCFB4BA02FDF1CEC590EEAC9189250 || \
+      gpg --import /usr/share/openpgp-keys/gentoo-release.asc || exit 2
+  when:
+    - "ansible_distribution == 'Gentoo'"
+
+- name: test portage tarball gpg our copy
+  environment: "{{shell_env}}"
+  shell: |
+    # E1D6ABB63BFCFB4BA02FDF1CEC590EEAC9189250
+    gpg --list-keys | grep E1D6ABB63BFCFB4BA02FDF1CEC590EEAC9189250 || exit 2
+    gpg --verify "{{AGI_NBD_FILES}}/{{ latest_portage_tarball }}.gpgsig" \
+        "{{AGI_NBD_FILES}}/{{ latest_portage_tarball }}"  || exit 3$?
+
+- name: extract portage tarball
+  unarchive:
+    src:  "{{AGI_NBD_FILES}}/{{ latest_portage_tarball }}"
+    dest: "{{AGI_NBD_MP}}/usr"
+    remote_src: no
+    creates: "{{AGI_NBD_MP}}/usr/portage"
+
+
--- a/roles/ansible-gentoo_install/templates/chroot_wrapper.sh
+++ b/roles/ansible-gentoo_install/templates/chroot_wrapper.sh
@ -0,0 +1,4 @@
+#!/bin/bash
+#bash -x /usr/local/sbin/base_chroot.bash {{AGI_NBD_MP|default('/mnt/gentoo')}} "$@"
+
+chroot {{AGI_NBD_MP|default('/mnt/gentoo')}} /bin/sh "$@"
--- a/roles/ansible-gentoo_install/templates/etc/libvirt/qemu/gentoo.xml
+++ b/roles/ansible-gentoo_install/templates/etc/libvirt/qemu/gentoo.xml
@ -0,0 +1,210 @@
+<!--
+WARNING: THIS IS AN AUTO-GENERATED FILE. CHANGES TO IT ARE LIKELY TO BE
+OVERWRITTEN AND LOST. Changes to this xml configuration should be made using:
+  virsh edit gentoo
+or other application using the libvirt API.
+-->
+
+<domain type='kvm'>
+  <name>gentoo</name>
+  <title>gentoo by libvirt_cloud</title>
+  <metadata>
+    <libosinfo:libosinfo xmlns:libosinfo="http://libosinfo.org/xmlns/libvirt/domain/1.0">
+      <libosinfo:os id="http://gentoo.org/gentoo/rolling"/>
+    </libosinfo:libosinfo>
+  </metadata>
+  <memory unit='KiB'>2097152</memory>
+  <currentMemory unit='KiB'>2097152</currentMemory>
+  <memoryBacking>
+    <source type='memfd'/>
+    <access mode='shared'/>
+  </memoryBacking>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-q35-7.2'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <features>
+    <acpi/>
+    <apic/>
+    <vmport state='off'/>
+  </features>
+  <cpu mode='host-passthrough' check='none' migratable='on'/>
+  <clock offset='utc'>
+    <timer name='rtc' tickpolicy='catchup'/>
+    <timer name='pit' tickpolicy='delay'/>
+    <timer name='hpet' present='no'/>
+  </clock>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <pm>
+    <suspend-to-mem enabled='no'/>
+    <suspend-to-disk enabled='no'/>
+  </pm>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <disk type='file' device='disk'>
+      <driver name='qemu' type='qcow2'/>
+      <source file='/o/var/lib/libvirt/images/gentoo.qcow2'/>
+      <target dev='vda' bus='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x05' slot='0x00' function='0x0'/>
+    </disk>
+    <controller type='usb' index='0' model='qemu-xhci' ports='15'>
+      <address type='pci' domain='0x0000' bus='0x03' slot='0x00' function='0x0'/>
+    </controller>
+    <controller type='pci' index='0' model='pcie-root'/>
+    <controller type='pci' index='1' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='1' port='0x10'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0' multifunction='on'/>
+    </controller>
+    <controller type='pci' index='2' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='2' port='0x11'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x1'/>
+    </controller>
+    <controller type='pci' index='3' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='3' port='0x12'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x2'/>
+    </controller>
+    <controller type='pci' index='4' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='4' port='0x13'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x3'/>
+    </controller>
+    <controller type='pci' index='5' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='5' port='0x14'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x4'/>
+    </controller>
+    <controller type='pci' index='6' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='6' port='0x15'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x5'/>
+    </controller>
+    <controller type='pci' index='7' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='7' port='0x16'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x6'/>
+    </controller>
+    <controller type='pci' index='8' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='8' port='0x17'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x7'/>
+    </controller>
+    <controller type='pci' index='9' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='9' port='0x18'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0' multifunction='on'/>
+    </controller>
+    <controller type='pci' index='10' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='10' port='0x19'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x1'/>
+    </controller>
+    <controller type='pci' index='11' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='11' port='0x1a'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x2'/>
+    </controller>
+    <controller type='pci' index='12' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='12' port='0x1b'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x3'/>
+    </controller>
+    <controller type='pci' index='13' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='13' port='0x1c'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x4'/>
+    </controller>
+    <controller type='pci' index='14' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='14' port='0x1d'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x5'/>
+    </controller>
+    <controller type='pci' index='15' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='15' port='0x1e'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x6'/>
+    </controller>
+    <controller type='pci' index='16' model='pcie-to-pci-bridge'>
+      <model name='pcie-pci-bridge'/>
+      <address type='pci' domain='0x0000' bus='0x01' slot='0x00' function='0x0'/>
+    </controller>
+    <controller type='sata' index='0'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/>
+    </controller>
+    <controller type='virtio-serial' index='0'>
+      <address type='pci' domain='0x0000' bus='0x04' slot='0x00' function='0x0'/>
+    </controller>
+    <filesystem type='mount' accessmode='passthrough'>
+      <driver type='virtiofs'/>
+      <source dir='/mnt/i'/>
+      <target dir='i'/>
+      <address type='pci' domain='0x0000' bus='0x09' slot='0x00' function='0x0'/>
+    </filesystem>
+    <filesystem type='mount' accessmode='passthrough'>
+      <driver type='virtiofs'/>
+      <source dir='/mnt/linuxPen19'/>
+      <target dir='linuxPen19'/>
+      <address type='pci' domain='0x0000' bus='0x08' slot='0x00' function='0x0'/>
+    </filesystem>
+    <interface type='network'>
+      <mac address='52:54:00:1d:9c:6f'/>
+      <source network='default'/>
+      <model type='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x02' slot='0x00' function='0x0'/>
+    </interface>
+    <serial type='pty'>
+      <target type='isa-serial' port='0'>
+        <model name='isa-serial'/>
+      </target>
+    </serial>
+    <console type='pty'>
+      <target type='serial' port='0'/>
+    </console>
+    <channel type='spicevmc'>
+      <target type='virtio' name='com.redhat.spice.0'/>
+      <address type='virtio-serial' controller='0' bus='0' port='1'/>
+    </channel>
+    <channel type='unix'>
+      <target type='virtio' name='org.qemu.guest_agent.0'/>
+      <address type='virtio-serial' controller='0' bus='0' port='2'/>
+    </channel>
+    <input type='tablet' bus='usb'>
+      <address type='usb' bus='0' port='1'/>
+    </input>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <graphics type='spice'>
+      <listen type='socket'/>
+      <image compression='off'/>
+    </graphics>
+    <sound model='ich9'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x1b' function='0x0'/>
+    </sound>
+    <audio id='1' type='spice'/>
+    <video>
+      <model type='qxl' ram='65536' vram='65536' vgamem='16384' heads='1' primary='yes'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0'/>
+    </video>
+    <redirdev bus='usb' type='spicevmc'>
+      <address type='usb' bus='0' port='2'/>
+    </redirdev>
+    <redirdev bus='usb' type='spicevmc'>
+      <address type='usb' bus='0' port='3'/>
+    </redirdev>
+    <watchdog model='i6300esb' action='reset'>
+      <address type='pci' domain='0x0000' bus='0x10' slot='0x01' function='0x0'/>
+    </watchdog>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x06' slot='0x00' function='0x0'/>
+    </memballoon>
+    <rng model='virtio'>
+      <backend model='random'>/dev/urandom</backend>
+      <address type='pci' domain='0x0000' bus='0x07' slot='0x00' function='0x0'/>
+    </rng>
+  </devices>
+</domain>
--- a/roles/ansible-gentoo_install/vars/Devuan5.yml
+++ b/roles/ansible-gentoo_install/vars/Devuan5.yml
@ -0,0 +1,3 @@
+# -*- mode: yaml; indent-tabs-mode: nil; tab-width: 2; coding: utf-8-unix -*-
+---
+
--- a/roles/ansible-gentoo_install/vars/Gentoo2.yml
+++ b/roles/ansible-gentoo_install/vars/Gentoo2.yml
@ -0,0 +1,3 @@
+# -*- mode: yaml; indent-tabs-mode: nil; tab-width: 2; coding: utf-8-unix -*-
+---
+
--- a/roles/ansible-gentoo_install/vars/Linux.yml
+++ b/roles/ansible-gentoo_install/vars/Linux.yml
@ -0,0 +1,15 @@
+---
+# Enable SSH pipelining
+# The normal transfer methods (scp/sftp) do not work with the chroot wrapper
+# hack, so we need to make sure that they are not needed for running modules
+# inside the chroot by enabling pipelining.
+ansible_ssh_pipelining: yes
+
+# Use 'piped' SSH transfer method
+# For the reason noted above, file transfers using scp/sftp do not work, so
+# we force the use of the new 'piped' transfer method. This feature is not
+# available until Ansible 2.3, but neither is the following config option, so
+# this will be a no-op on older versions.
+# This role does not actually require this (yet), but it would be nice to use
+# the 'copy' module in the future.
+ansible_ssh_transfer_method: piped
--- a/roles/ansible-gentoo_install/vars/target_Gentoo2.yml
+++ b/roles/ansible-gentoo_install/vars/target_Gentoo2.yml
@ -0,0 +1,94 @@
+# -*- mode: yaml; indent-tabs-mode: nil; tab-width: 2; coding: utf-8-unix -*-
+---
+
+AGI_GPG_SERVER: keys.gentoo.org
+AGI_GPG_KEYERVER_URL: hkps://keys.gentoo.org
+
+agi_gpg_keys_system:
+  - uid: E1D6ABB63BFCFB4BA02FDF1CEC590EEAC9189250
+# key DB6B8C1F96D8BF6D: "Gentoo ebuild repository signing key (Automated Signing Key) <infrastructure@gentoo.org>"
+
+AGI_install_baseurl: "http://distfiles.gentoo.org/releases/amd64/autobuilds/"
+AGI_portage_baseurl: "https://distfiles.gentoo.org/snapshots/"
+
+AGI_install_latest_stage_pointer: "latest-stage3-amd64.txt"
+AGI_install_portage_makeconf_default:
+  MAKEOPTS: "-j{{ ansible_processor_vcpus | default(1) }}"
+  USE: "-X verify-sig"
+  CFLAGS: "-march=native -O2 -pipe"
+AGI_install_portage_conf_files:
+  'package.accept_keywords': |
+    =sys-kernel/genkernel-4.3* ~amd64
+
+AGI_consolefont_font_size: '28'
+AGI_use_local_kernel: false
+AGI_bootstrap_links:
+  - from: /var/db/repos/gentoo
+    to: /usr/portage
+
+# NO LEADING /
+AGI_bootstrap_dirs:
+  - usr/local/etc/local.d
+  - usr/portage/distfiles
+  - etc/portage/package.accept_keywords
+  - etc/portage/package.license
+  - etc/portage/package.mask
+  - etc/portage/package.unmask
+  - etc/portage/package.use
+  - etc/portage/postsync.d
+  - etc/portage/profile
+  - etc/portage/repo.postsync.d
+  - etc/portage/repos.conf
+  - etc/portage/savedconfig
+  - etc/portage/sets
+  
+AGI_bootstrap_files:
+  - usr/local/etc/local.d/local.bash
+  - usr/local/bin/usr_local_tput.bash
+  - usr/local/bin/proxy_export.bash
+
+AGI_bootstrap_uris:
+  - http://distfiles.gentoo.org/distfiles/00/elfutils-0.190.tar.bz2
+  - http://distfiles.gentoo.org/distfiles/4b/glib-2.76.4.tar.xz
+  - http://distfiles.gentoo.org/distfiles/60/shared-mime-info-2.2.tar.gz
+  - http://distfiles.gentoo.org/distfiles/fc/qemu-8.0.3.tar.xz
+
+AGI_bootstrap_pkgs:
+  - app-admin/sudo
+  - sys-boot/grub:2
+  - app-editors/mg
+  - qemu-guest-agent
+  - app-admin/logrotate
+  - "{{ AGI_install_cron_daemon }}"
+  - "{{AGI_install_syslog_daemon}}"
+  - media-fonts/terminus-font
+  - sys-apps/gptfdisk
+  - net-analyzer/openbsd-netcat
+  - sys-process/lsof
+  - dev-util/strace
+  - sys-libs/gpm
+  - app-portage/eix
+  - www-client/lynx
+  
+AGI_cloud_pkgs:
+  # get these from base.json
+  - acpid
+  - dmidecode
+  - mlocate
+  - xfsprogs
+  - dosfstools
+  - portage-utils
+  - gentoo-bashcomp
+  - tmux
+  - app-misc/screen
+  - dev-vcs/git
+  - net-misc/curl
+  - usbutils
+  - pciutils
+  - net-misc/ntp
+  - net-fs/nfs-utils
+  - linux-firmware
+  # get these from config.json
+  - app-emulation/cloud-init
+  - sys-block/open-iscsi
+
				`@ -1,3 +0,0 @@`

				`Spin up libvrt instances from a cloud-init capable base that can be maintained using chroot on qcow2.`