ssm-services/services/hostname

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#!/usr/bin/env ssm
# Get hostname from /etc/hostname
if [[ -e "/etc/hostname" ]]; then
cfg_hostname="$(</etc/hostname)"
fi
[[ "$cfg_hostname" ]] || { cfg_hostname='localhost'; }
service_type='oneshot'
service_command=( /usr/bin/hostname "$cfg_hostname" )