set -eux
# The basic charm layer also installs all the things. 47 packages.
-LAYER_BASIC="gcc build-essential python3-pip python3-setuptools python3-yaml"
+LAYER_BASIC="gcc build-essential python3-pip python3-setuptools libyaml-dev python3-yaml python3-dev"
# the basic layer also installs virtualenv, but the name changed in xenial.
TRUSTY_PACKAGES="python-virtualenv"
PACKAGES="$LAYER_BASIC $DOWNLOAD_PACKAGES"
+# Packages from pypi to pre-install
+PYPI="charms.reactive charmhelpers paramiko>=1.16.0,<1.17"
+
function cache() {
series=$1
container=juju-${series}-base
# Wait for the container to get an IP address
lxc exec $container -- bash -c "for i in {1..60}; do sleep 1; ping -c1 10.44.127.1 &> /dev/null && break; done"
+ # Wait for cloud-init to finish
+ lxc exec $container -- bash -c "while [ ! -f /var/lib/cloud/instance/boot-finished ]; do sleep 1; done"
+
lxc exec $container -- apt-get update -y
- lxc exec $container -- apt-get upgrade -y
+ lxc exec $container -- apt-get upgrade -y -o Dpkg::Options::='--force-confold'
lxc exec $container -- apt-get install -y $PACKAGES $2
+ lxc exec $container -- pip3 install --upgrade pip
+ lxc exec $container -- pip3 install --upgrade $PYPI
lxc stop $container
lxc image delete $alias || true
lxc delete $container -f || true
}
-cache trusty "$TRUSTY_PACKAGES"
+# Cache the image for the Ubuntu series or series to support
+# cache trusty "$TRUSTY_PACKAGES"
cache xenial "$XENIAL_PACKAGES"