sat-manpage.sh

#!/usr/bin/env bash
#
# MIT License
#
# (C) Copyright 2021-2023 Hewlett Packard Enterprise Development LP
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
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# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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#
# Wrapper script for sat man pages

# Text surrounded by @ is replaced by a sed command in the spec file
sat_repository=${SAT_REPOSITORY:-@DEFAULT_SAT_REPOSITORY@}
sat_version_file="/opt/cray/etc/sat/version"
sat_image_name="${SAT_IMAGE_NAME:-@CSM_SAT_IMAGE_NAME@}"
if [[ -f "$sat_version_file" ]]; then
    sat_image_tag="${SAT_TAG:-$(cat "$sat_version_file")}"
else
    sat_image_tag="${SAT_TAG:-csm-latest}"
fi
sat_image="${SAT_IMAGE:-"${sat_repository}/${sat_image_name}:${sat_image_tag}"}"

# either `sat-man sat` or `sat-man` with no arguments should bring up sat man page
if [ -z "$1" ] || [ "$1" == 'sat' ]; then
  man_page="sat"
else
  # accept either sat-man sat-<subcommand> or just sat-man <subcommand>
  man_page="sat-${1//sat-/}"
fi

podman_cli_args="--rm --interactive"
if [ -t 1 ]; then
  # stdout is a terminal
  podman_cli_args="$podman_cli_args --tty"
fi
podman run -e PAGER=less $podman_cli_args $sat_image man "$man_page"