<%#

kind: snippet

name: pkg_manager

model: ProvisioningTemplate

snippet: true

description: |

Select package manager for the OS. Snippet sets the package manager

in the PKG_MANAGER env variable so it can be used in templates like this:

$PKG_MANAGER install -y pkg1 pkg2

-%>

if [ -f /etc/os-release ] ; then

. /etc/os-release

fi

if [ "${NAME%.*}" = 'FreeBSD' ]; then

PKG_MANAGER='pkg'

PKG_MANAGER_INSTALL="${PKG_MANAGER} install -y"

PKG_MANAGER_REMOVE="${PKG_MANAGER} delete -y"

PKG_MANAGER_UPGRADE="${PKG_MANAGER} install -y"

elif [ -f /etc/fedora-release -o -f /etc/redhat-release -o -f /etc/amazon-linux-release -o -f /etc/system-release ]; then

PKG_MANAGER='dnf'

if [ -f /etc/redhat-release -a "${VERSION_ID%.*}" -le 7 ]; then

PKG_MANAGER='yum'

elif [ -f /etc/system-release ]; then

PKG_MANAGER='yum'

fi

PKG_MANAGER_INSTALL="${PKG_MANAGER} install -y"

PKG_MANAGER_REMOVE="${PKG_MANAGER} remove -y"

PKG_MANAGER_UPGRADE="${PKG_MANAGER} upgrade -y"

elif [ -f /etc/debian_version ]; then

PKG_MANAGER='apt-get'

PKG_MANAGER_INSTALL="${PKG_MANAGER} install -y"

PKG_MANAGER_REMOVE="${PKG_MANAGER} remove -y"

PKG_MANAGER_UPGRADE="${PKG_MANAGER} -o Dpkg::Options::='--force-confdef' -o Dpkg::Options::='--force-confold' -o APT::Get::Upgrade-Allow-New='true' upgrade -y"

elif [ -f /etc/arch-release ]; then

PKG_MANAGER='pacman'

PKG_MANAGER_INSTALL="${PKG_MANAGER} --noconfirm -S"

PKG_MANAGER_REMOVE="${PKG_MANAGER} --noconfirm -R"

PKG_MANAGER_UPGRADE="${PKG_MANAGER} --noconfirm -S"

elif [ x$ID = xopensuse-tumbleweed -o x$ID = xsles ]; then

PKG_MANAGER='zypper'

PKG_MANAGER_INSTALL="${PKG_MANAGER} --non-interactive install --auto-agree-with-licenses"

PKG_MANAGER_REMOVE="${PKG_MANAGER} --non-interactive remove"

PKG_MANAGER_UPGRADE="${PKG_MANAGER} --non-interactive update"

fi