wwwd8/testingtoolchain/machinectl.sh

#!/bin/bash
set -e
set -u

# small library for output
. "$(dirname $0)/out.sh"

# questo coso assume che si usa machinectl

# questa macchina e' una debian pulita
sourcemachine=jessie-amd64-base
# questa macchina ha alcune cose di base installate/configurate
# come Apache, PHP, eccetera
intermediate=wwwd8-base
testmachine=wwwd8-test-$(date +%y%m%d%H%M%S)

conf="$(dirname $0)/../config.sh"
[[ -f "$conf" ]]  && . "$conf"


machineexists() {
	machinectl list-images|awk '{ print $1 }'|egrep -q "^${1}\$"
}

inm() {
	# execute command IN Machine
	machine=$1
	shift 1
	systemd-nspawn --setenv='DEBIAN_FRONTEND=noninteractive' -D "/var/lib/machines/${machine}" "$@"
}

# intermediate creation END {{{1
if ! machineexists "$intermediate"; then
	if ! machineexists "$sourcemachine"; then
		progress "Creating source machine"
		debootstrap "/var/lib/machines/${sourcemachine}"
		ok "Source machine created ($sourcemachine)"
	fi
	machinectl clone "${sourcemachine}" "${intermediate}"
fi
progress "Setting up intermediate machine $intermediate"
cat <<EOF > /var/lib/machines/${intermediate}/etc/gitconfig
[transfer]
        fsckobjects = true
[fetch]
        fsckobjects = true
[receive]
        fsckObjects = true 
EOF
cat <<EOF > /var/lib/machines/${intermediate}/etc/apt/apt.conf.d/default.conf
APT::Default-Release "jessie";
EOF
if [[ ! -f /var/lib/machines/${intermediate}/etc/apt/sources.list.d/stretch.list ]]; then
	cat <<EOF > /var/lib/machines/${intermediate}/etc/apt/sources.list.d/stretch.list
	deb http://ftp.debian.org/debian stretch main
EOF
	inm $intermediate apt-get update
fi
# those are idempotent, so...
inm $intermediate /usr/bin/apt-get -y install apache2 libapache2-mod-php5 php5-gd mariadb-server git
inm $intermediate /usr/bin/apt-get -y install -t stretch composer
inm $intermediate /usr/sbin/a2enmod rewrite
inm $intermediate /usr/sbin/a2enmod php5
inm $intermediate /bin/mkdir -p /mig
progress "Installation of Drush"
inm $intermediate /usr/bin/composer global require drush/drush:8.0.3
if ! inm $intermediate  /usr/bin/test -x /root/.composer/vendor/bin/drush; then
	error Cannot install drush
	exit 1
else
	ln -sf /root/.composer/vendor/bin/drush /usr/bin/drush
	ok "Drush installed"
fi
ok "Intermediate machine $intermediate set up"
# intermediate creation END }}}1

machinectl clone "${intermediate}" "${testmachine}"
progress "deploying on ${testmachine}"
systemd-nspawn -D "/var/lib/machines/${testmachine}" --bind-ro="$(readlink -f $(dirname $0)/../):/mig" /mig/deploy/deploy.sh
ok "all done"

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