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|
#!/bin/sh
# This testsuite is part of autopkgtest
# autopkgtest is a tool for testing Debian binary packages
# autopkgtest is Copyright (C) 2006-2014 Canonical Ltd.
# Author: Martin Pitt <martin.pitt@ubuntu.com>
#
# autopkgtest-virt-ssh setup script that configures a container; this is only used for
# testing autopkgtest itself, autopkgtest-virt-lxd is much better for actual test runs
set -e
# add testbed capabilities here (possibly dynamically), see
# doc/README.virtualisation-server.rst
CAPABILITIES='isolation-container revert revert-full-system'
USER=autopkgtest
SUDO_PASSWORD=autopkgtest
CONTAINER=""
IMAGE=""
INSTALL_KEY=
ENABLE_SUDO=
# create a testbed (if necessary), configure ssh, copy ssh key into it,
# configure sudo, etc.; print a list of "key=value" parameters to stdout on
# success
# required: login, hostname, and one of identity or password
# optional: port, options, capabilities
open() {
[ -z "$2" ] || IMAGE="$2"
if [ -z "${IMAGE}" ]; then
echo "ERROR: $0 needs to be called with image name" >&1
exit 1
fi
[ -n "$CONTAINER" ] || CONTAINER=$(mktemp -u autopkgtest-test-XXX)
lxc launch --ephemeral "$IMAGE" "$CONTAINER" >/dev/null
# wait for and parse IPv4
while ! OUT=$(lxc info "$CONTAINER"|grep 'eth0:.*inet[^6]'); do
sleep 1
done
IP=$(echo "$OUT" | grep -o '10\.[0-9]\+\.[0-9]\+\.[0-9]\+')
# create user
# password: python3 -c 'from crypt import *; print(crypt("autopkgtest", mksalt(METHOD_CRYPT)))'
lxc exec "$CONTAINER" -- useradd --password FJfXYBhFnX6xA --create-home "$USER"
# install SSH
lxc exec "$CONTAINER" -- eatmydata apt-get install -y openssh-server >/dev/null 2>&1
if [ -n "$INSTALL_KEY" ]; then
key=$(cat "$HOME/.ssh/id_rsa.pub")
lxc exec "$CONTAINER" -- su -c "mkdir ~/.ssh; echo '$key' > ~/.ssh/authorized_keys" "$USER"
echo "identity=$HOME/.ssh/id_rsa"
fi
if [ -n "$ENABLE_SUDO" ]; then
lxc exec "$CONTAINER" -- sh -ec "echo '$USER ALL=(ALL) $ENABLE_SUDO' > /etc/sudoers.d/autopkgtest"
fi
cat<<EOF
login=$USER
hostname=$IP
capabilities=$CAPABILITIES
password=$SUDO_PASSWORD
extraopts=-n $CONTAINER -I $IMAGE
EOF
}
revert() {
if [ -z "$CONTAINER" ]; then
echo "Needs to be called with -n <container name>" >&2
exit 1
fi
cleanup
open
}
cleanup() {
if [ -z "$CONTAINER" ]; then
echo "Needs to be called with -n <container name>" >&2
exit 1
fi
lxc delete --force "$CONTAINER"
}
# parse options
eval "set -- $(getopt -o "ksSn:I:c" -- "$@")"
while true; do
case "$1" in
-k)
INSTALL_KEY=1; shift ;;
-s)
ENABLE_SUDO="ALL"; shift ;;
-S)
ENABLE_SUDO="NOPASSWD: ALL"; shift ;;
-n)
CONTAINER="$2"; shift 2 ;;
-I)
IMAGE="$2"; shift 2 ;;
--)
shift; break ;;
*)
echo "$0: unsupported option $1" >&2
exit 1;;
esac
done
case "$1" in
open)
open "$@";;
cleanup)
cleanup "$@";;
revert)
revert "$@";;
'')
echo "Needs to be called with command as first argument" >&2
exit 1
;;
*)
echo "invalid command $1" >&2
exit 1
;;
esac
|
