rpm_import_repository_key() {

local key=$1; shift

local tmpdir=$(mktemp -d)

chmod 600 "$tmpdir"

gpg --homedir "$tmpdir" --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"

gpg --homedir "$tmpdir" --export --armor "$key" > "$tmpdir"/repo.key

rpm --import "$tmpdir"/repo.key

rm -rf "$tmpdir"

}

'opensuse project'|opensuse)

echo 'Going to perform the following operations:'

if [ "$repo" != 'main' ]; then

echo ' * add repository obs://Virtualization:containers'

fi

echo ' * install Docker'

$sh_c 'echo "Press CTRL-C to abort"; sleep 3'

if [ "$repo" != 'main' ]; then

# install experimental packages from OBS://Virtualization:containers

(

set -x

zypper -n ar -f obs://Virtualization:containers Virtualization:containers

rpm_import_repository_key 55A0B34D49501BB7CA474F5AA193FBB572174FC2

)

fi

(

set -x

zypper -n install docker

)

echo_docker_as_nonroot

exit 0

;;

'suse linux'|sle[sd])

echo 'Going to perform the following operations:'

if [ "$repo" != 'main' ]; then

echo ' * add repository obs://Virtualization:containers'

echo ' * install experimental Docker using packages NOT supported by SUSE'

else

echo ' * add the "Containers" module'

echo ' * install Docker using packages supported by SUSE'

fi

$sh_c 'echo "Press CTRL-C to abort"; sleep 3'

if [ "$repo" != 'main' ]; then

# install experimental packages from OBS://Virtualization:containers

echo >&2 'Warning: installing experimental packages from OBS, these packages are NOT supported by SUSE'

(

set -x

zypper -n ar -f obs://Virtualization:containers/SLE_12 Virtualization:containers

rpm_import_repository_key 55A0B34D49501BB7CA474F5AA193FBB572174FC2

)

else

# Add the containers module

# Note well-1: the SLE machine must already be registered against SUSE Customer Center

# Note well-2: the `-r ""` is required to workaround a known issue of SUSEConnect

(

set -x

SUSEConnect -p sle-module-containers/12/x86_64 -r ""

)

fi

zypper -n install docker