Merge ~rodrigo-barbieri2010/stsstack-bundles:openstack-on-lxd into stsstack-bundles:master

[Rodrigo Barbieri]

8233f8f... by Rodrigo Barbieri on 2020-07-23

Add scripts for easily set up of openstack-on-lxd

Adding new scripts that help getting openstack-on-lxd
easily set up either on a baremetal or a VM.

Please refer to the README for more details.

[Edward Hope-Morley (hopem)]

Does this belong in stsstack-bundles? It isn't using any of the stsstack-bundles functionality and is using upstream bundles as opposed to generating them like the other modules.

[Edward Hope-Morley (hopem)]

review: Disapprove

[Edward Hope-Morley (hopem)]

The repository has moved to https://github.com/canonical/stsstack-bundles/. Please resubmit there if you are still working on this patch.

Unmerged commits

8233f8f... by Rodrigo Barbieri on 2020-07-23

Add scripts for easily set up of openstack-on-lxd

Adding new scripts that help getting openstack-on-lxd
easily set up either on a baremetal or a VM.

Please refer to the README for more details.

diff --git a/openstack-on-lxd/1_prepare.sh b/openstack-on-lxd/1_prepare.sh
new file mode 100755
index 0000000..92432fb
--- /dev/null
+++ b/openstack-on-lxd/1_prepare.sh
@@ -0,0 +1,25 @@
+#!/bin/bash
+set -xe
+sudo snap install juju --classic
+sudo snap install openstackclients --classic
+sudo snap install lxd
+sudo apt purge -y liblxc1 lxcfs lxd lxd-client
+git clone https://github.com/openstack-charmers/openstack-on-lxd.git ~/openstack-on-lxd
+echo fs.inotify.max_queued_events=1048576 | sudo tee -a /etc/sysctl.conf
+echo fs.inotify.max_user_instances=1048576 | sudo tee -a /etc/sysctl.conf
+echo fs.inotify.max_user_watches=1048576 | sudo tee -a /etc/sysctl.conf
+echo vm.max_map_count=262144 | sudo tee -a /etc/sysctl.conf
+echo vm.swappiness=1 | sudo tee -a /etc/sysctl.conf
+sudo sysctl -p
+lxd init --auto
+lxc network set lxdbr0 ipv4.address 10.0.8.1/24
+lxc network set lxdbr0 ipv4.dhcp.ranges 10.0.8.2-10.0.8.200
+lxc network set lxdbr0 bridge.mtu 9000
+lxc network unset lxdbr0 ipv6.address
+lxc network unset lxdbr0 ipv6.nat
+juju bootstrap localhost lxd
+cd ~/openstack-on-lxd
+cat lxd-profile.yaml | lxc profile edit juju-default
+echo "Choose your deployment and run: juju deploy ~/openstack-on-lxd/<bundle>.yaml"
+ls ~/openstack-on-lxd
+
diff --git a/openstack-on-lxd/2_configure.sh b/openstack-on-lxd/2_configure.sh
new file mode 100755
index 0000000..e15827c
--- /dev/null
+++ b/openstack-on-lxd/2_configure.sh
@@ -0,0 +1,31 @@
+#!/bin/bash
+set -xe
+cd ~/openstack-on-lxd
+set +e
+source openrc
+set -e
+openstack catalog list
+juju run-action --wait ceilometer/0 ceilometer-upgrade
+curl http://cloud-images.ubuntu.com/bionic/current/bionic-server-cloudimg-amd64.img | \
+   openstack image create --public --container-format=bare --disk-format=qcow2 \
+   bionic-amd64
+wget https://download.cirros-cloud.net/0.4.0/cirros-0.4.0-x86_64-disk.img
+openstack image create --public --file cirros-0.4.0-x86_64-disk.img cirros
+rm cirros-0.4.0-x86_64-disk.img
+openstack network create ext_net --external --share --default \
+   --provider-network-type flat --provider-physical-network physnet1
+openstack subnet create ext_subnet --allocation-pool start=10.0.8.201,end=10.0.8.254 \
+   --subnet-range 10.0.8.0/24 --no-dhcp --gateway 10.0.8.1 --network ext_net
+openstack network create int_net --internal
+openstack subnet create int_subnet \
+   --allocation-pool start=192.168.20.10,end=192.168.20.99 \
+   --subnet-range 192.168.20.0/24 \
+   --gateway 192.168.20.1 --dns-nameserver 10.0.8.1 \
+   --network int_net
+openstack router create router1
+openstack router add subnet router1 int_subnet
+openstack router set router1 --external-gateway ext_net
+openstack flavor create --public --id 1 --ram 64 --disk 1 --ephemeral 0 --vcpus 1 m1.tiny
+openstack flavor create --public --id 2 --ram 2048  --disk 20 --vcpus 1 m1.small
+echo "Start using the cloud by sourcing ~/openstack-on-lxd/openrc"
+
diff --git a/openstack-on-lxd/README b/openstack-on-lxd/README
new file mode 100644
index 0000000..cb1122b
--- /dev/null
+++ b/openstack-on-lxd/README
@@ -0,0 +1,30 @@
+This collection of scripts provides an almost one-liner alternative
+to deploy openstack-on-lxd for your convenience.
+
+For more information, refer to openstack-on-lxd documentation
+at [1].
+
+How to use
+----------
+
+Download this set of scripts to the node where you intend to install
+openstack-on-lxd. It can be a 16GB VM in sts-stack or a bare-metal
+machine from the MaaS cluster.
+
+Run "1_prepare.sh".
+
+Then, choose your deployment from the ones included in the
+openstack-on-lxd folder and deploy it using
+"juju deploy ~/openstack-on-lxd/<bundle>.yaml".
+
+Monitor the deployment using "juju status".
+
+Finally, when all units are idle (except for ceilometer, which
+should be blocked waiting for 'ceilometer-upgrade' action),
+run "2_configure.sh". At the end of this script you should be
+all set to use the cloud.
+
+
+[1] https://docs.openstack.org/charm-guide/latest/openstack-on-lxd.html
+
+