Update juju images

Change-Id: I661fa4bb2030fe6a0b4a75ac435a046bc46e2a90
Signed-off-by: calvinosanc1 <guillermo.calvino@canonical.com>

diff --git a/installers/full_install_osm.sh b/installers/full_install_osm.sh
index 72d90c2..0688068 100755 (executable)
--- a/installers/full_install_osm.sh
+++ b/installers/full_install_osm.sh
@@ -183,6 +183,10 @@ function remove_helm() {
     fi
 }
 
+function remove_crontab_job() {
+    crontab -l | grep -v '${OSM_DEVOPS}/installers/update-juju-lxc-images'  | crontab -
+}
+
 #Uninstall osmclient
 function uninstall_osmclient() {
     sudo apt-get remove --purge -y python-osmclient
@@ -245,6 +249,7 @@ EONG
         $WORKDIR_SUDO rm -rf $OSM_DOCKER_WORK_DIR
         [ -z "$CONTROLLER_NAME" ] && sg lxd -c "juju destroy-controller --destroy-all-models --yes $OSM_STACK_NAME"
     fi
+    remove_crontab_job
     uninstall_osmclient
     echo "Some docker images will be kept in case they are used by other docker stacks"
     echo "To remove them, just run 'docker image prune' in a terminal"
@@ -276,6 +281,11 @@ function FATAL(){
     exit 1
 }
 
+function update_juju_images(){
+    crontab -l | grep update-juju-lxc-images || (crontab -l 2>/dev/null; echo "0 4 * * 6 $USER ${OSM_DEVOPS}/installers/update-juju-lxc-images --xenial --bionic") | crontab -
+    ${OSM_DEVOPS}/installers/update-juju-lxc-images --xenial --bionic
+}
+
 function install_lxd() {
     # Apply sysctl production values for optimal performance
     sudo cp ${OSM_DEVOPS}/installers/60-lxd-production.conf /etc/sysctl.d/60-lxd-production.conf
@@ -414,6 +424,7 @@ function install_juju() {
     echo "Installing juju"
     sudo snap install juju --classic --channel=2.7/stable
     [[ ":$PATH": != *":/snap/bin:"* ]] && PATH="/snap/bin:${PATH}"
+    update_juju_images
     echo "Finished installation of juju"
     return 0
 }

diff --git a/installers/update-juju-lxc-images b/installers/update-juju-lxc-images
index 88be127..18f85c9 100755 (executable)
--- a/installers/update-juju-lxc-images
+++ b/installers/update-juju-lxc-images
@@ -98,6 +98,7 @@ function cache() {
     alias=juju/$series/amd64
 
     lxc delete $container -f || true
+    lxc image copy ubuntu:$series local: --alias clean-$series
     lxc launch ubuntu:$series $container
     sleep 15  # wait for network
 
@@ -121,6 +122,7 @@ function cache() {
     lxc stop $container
 
     lxc image delete $alias || true
+    lxc image delete clean-$series || true
     lxc publish $container --alias $alias description="$series juju dev image ($(date +%Y%m%d))"
 
     lxc delete $container -f || true