Fix --microstack flag in charmed installer

This commit does several things:
- Geneneral fix for installing the most stable release of microstack
- Configure and set up microstack so it is ready to use: create an
osm-ext network, a router, configure the security groups etc; so it is
ready to be used by OSM
- Add xenial, bionic, and focal images to microstack
- Add microstack as VIM to OSM

Change-Id: Id15531ee94c893e2670b7ee8a89b2eb4e55cead0
Signed-off-by: David Garcia <david.garcia@canonical.com>

diff --git a/installers/charmed_install.sh b/installers/charmed_install.sh
index 77afdb4..98e722a 100755 (executable)
--- a/installers/charmed_install.sh
+++ b/installers/charmed_install.sh
@@ -443,32 +443,52 @@ function add_local_k8scluster() {
 }
 
 function install_microstack() {
-    sudo snap install microstack --classic --beta
-    sudo microstack.init --auto
-    wget https://cloud-images.ubuntu.com/releases/16.04/release/ubuntu-16.04-server-cloudimg-amd64-disk1.img -P ~/.osm/
-    microstack.openstack image create \
-    --public \
-    --disk-format qcow2 \
-    --container-format bare \
-    --file ~/.osm/ubuntu-16.04-server-cloudimg-amd64-disk1.img \
-    ubuntu1604
-    ssh-keygen -t rsa -N "" -f ~/.ssh/microstack
-    microstack.openstack keypair create --public-key ~/.ssh/microstack.pub microstack
-    export OSM_HOSTNAME=`juju status --format json | jq -rc '.applications."nbi".address'`
-    osm vim-create --name microstack-site \
-    --user admin \
-    --password keystone \
-    --auth_url http://10.20.20.1:5000/v3 \
-    --tenant admin \
-    --account_type openstack \
-    --config='{security_groups: default,
-        keypair: microstack,
-        project_name: admin,
-        user_domain_name: default,
-        region_name: microstack,
-        insecure: True,
-        availability_zone: nova,
-    version: 3}'
+    # Install and init microstack
+    sudo snap install microstack --channel beta --devmode
+    sudo snap set microstack config.network.ports.dashboard=8080
+    sudo microstack.init --auto --control
+
+    # Basic configuration
+    microstack.openstack network create --enable --no-share osm-ext
+    microstack.openstack subnet create osm-ext-subnet --network osm-ext --dns-nameserver 8.8.8.8 --subnet-range 172.16.0.0/24
+    microstack.openstack router create external-router
+    microstack.openstack router add subnet external-router osm-ext-subnet
+    microstack.openstack router set --external-gateway external external-router
+    for i in $(microstack.openstack security group list | awk '/default/{ print $2 }'); do
+        microstack.openstack security group rule create $i --protocol icmp --remote-ip 0.0.0.0/0
+        microstack.openstack security group rule create $i --protocol tcp --remote-ip 0.0.0.0/0
+    done
+    KEYPAIR_PATH=~/.ssh/microstack
+    if ! test -f $KEYPAIR_PATH; then
+        echo "Generating ssh keypair for microstack"
+        ssh-keygen -t rsa -N "" -f $KEYPAIR_PATH
+    fi
+    microstack.openstack keypair create --public-key $KEYPAIR_PATH.pub microstack
+
+    # Add xenial, bionic, and focal images to microstack
+    echo "curl https://cloud-images.ubuntu.com/xenial/current/xenial-server-cloudimg-amd64-disk1.img | microstack.openstack image create --public --container-format=bare --disk-format=qcow2 ubuntu16.04"
+    echo "curl https://cloud-images.ubuntu.com/bionic/current/bionic-server-cloudimg-amd64.img | microstack.openstack image create --public --container-format=bare --disk-format=qcow2 ubuntu18.04"
+    echo "curl https://cloud-images.ubuntu.com/focal/current/focal-server-cloudimg-amd64.img | microstack.openstack image create --public --container-format=bare --disk-format=qcow2 ubuntu20.04"
+
+    # Load ENV variables
+    . /var/snap/microstack/common/etc/microstack.rc
+    osm vim-create  --name microstack \
+                    --user "$OS_USERNAME" \
+                    --password "$OS_PASSWORD" \
+                    --auth_url "$OS_AUTH_URL/v3" \
+                    --tenant "$OS_USERNAME" \
+                    --account_type openstack \
+                    --config='{
+                        use_floating_ip: True,
+                        management_network_name: osm-ext,
+                        keypair: microstack,
+                        project_name: admin,
+                        user_domain_name: default,
+                        region_name: microstack,
+                        insecure: True,
+                        availability_zone: nova,
+                        version: 3
+                    }'
 }
 
 DEFAULT_IF=`ip route list match 0.0.0.0 | awk '{print $5}'`