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#!/usr/bin/env bash
# Copyright 2016 Canonical Ltd. This software is licensed under the
# GNU Affero General Public License version 3 (see the file LICENSE).
# Exit immediately if a command exits with a non-zero status.
set -o errexit
# Treat unset variables as an error when substituting.
set -o nounset
CONTAINER=xenial-maas-$USER
LXD_USER=$USER
MAAS_BIND_MOUNT=/opt/src/maas
PROFILE=maas-dev-$USER
DESCRIPTION="MAAS Xenial development environment"
cd "$(dirname $0)"/..
MAAS_SANDBOX=$(basename $PWD)
if lxc profile list | grep -q "^$PROFILE$"; then
echo "Found LXD profile: $PROFILE"
else
echo "LXD profile not found: $PROFILE"
echo "Please run configure-lxd-profile to continue."
exit 1
fi
if ! lxc launch ubuntu:x $CONTAINER --profile $PROFILE ; then
echo "Container has already been created."
echo "If you wish to recreate it, use:"
echo " lxc delete $CONTAINER --force"
echo " lxc image delete $CONTAINER"
echo "Then re-run this script."
exit 0
fi
utilities/wait-for-systemd-container $CONTAINER
# Change the default user to match the user on the local system.
# Note; if in the future we don't want the bind mount, we can do this in order
# to move the /home to the correct location:
# -m
lxc exec $CONTAINER -- usermod -l $LXD_USER ubuntu -d /home/$LXD_USER --uid $(id -u)
# Rename the default group to match the local user.
lxc exec $CONTAINER -- groupmod -n $LXD_USER ubuntu --gid $(id -g)
lxc exec $CONTAINER -- chown -R $LXD_USER:$LXD_USER /home/$LXD_USER
lxc exec $CONTAINER -- bash -c "echo 127.0.1.1 $CONTAINER >> /etc/hosts"
lxc exec $CONTAINER -- bash -c "echo $LXD_USER ALL=NOPASSWD: ALL >> /etc/sudoers"
lxc exec $CONTAINER -- bash -c "rm -f /var/lib/apt/lists/* 2> /dev/null ; true"
lxc exec $CONTAINER -- apt-get update
lxc exec $CONTAINER --env DEBIAN_FRONTEND=noninteractive -- apt-get dist-upgrade -y
lxc exec $CONTAINER --env DEBIAN_FRONTEND=noninteractive -- apt-get install build-essential -y
lxc exec $CONTAINER -- apt-get clean
lxc snapshot $CONTAINER installed
lxc exec $CONTAINER -- mknod /dev/loop0 b 7 0
lxc exec $CONTAINER -- sudo -u $LXD_USER bash -c \
"cd $MAAS_BIND_MOUNT/$MAAS_SANDBOX ; make install-dependencies"
lxc exec $CONTAINER -- apt-get clean
lxc snapshot $CONTAINER $PROFILE
# Create an image based on the container we just created, so that we can
# easily re-launch the container without having to reinstall MAAS dependencies.
lxc publish $CONTAINER --force --alias=$CONTAINER description="$DESCRIPTION"
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