91 lines
2 KiB
Bash
Executable file
91 lines
2 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Copyright (c) HashiCorp, Inc.
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# SPDX-License-Identifier: MPL-2.0
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readonly SCRIPT_NAME="$(basename ${BASH_SOURCE[0]})"
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readonly SCRIPT_DIR="$(dirname "${BASH_SOURCE[0]}")"
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readonly SOURCE_DIR="$(dirname "$(dirname "${SCRIPT_DIR}")")"
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readonly FN_DIR="$(dirname "${SCRIPT_DIR}")/functions"
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source "${SCRIPT_DIR}/functions.sh"
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function usage {
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cat <<-EOF
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Usage: ${SCRIPT_NAME} [<options ...>]
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Description:
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This script is just a convenience around discover what the Consul
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version would be if you were to build it.
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Options:
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-s | --source DIR Path to source to build.
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Defaults to "${SOURCE_DIR}"
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-r | --release Include the release in the version
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-g | --git Take git variables into account
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-h | --help Print this help text.
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EOF
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}
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function err_usage {
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err "$1"
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err ""
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err "$(usage)"
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}
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function main {
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declare sdir="${SOURCE_DIR}"
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declare -i release=0
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declare -i git_info=0
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while test $# -gt 0
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do
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case "$1" in
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-h | --help )
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usage
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return 0
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;;
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-s | --source )
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if test -z "$2"
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then
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err_usage "ERROR: option -s/--source requires an argument"
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return 1
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fi
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if ! test -d "$2"
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then
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err_usage "ERROR: '$2' is not a directory and not suitable for the value of -s/--source"
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return 1
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fi
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sdir="$2"
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shift 2
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;;
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-r | --release )
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release=1
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shift
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;;
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-g | --git )
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git_info=1
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shift
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;;
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*)
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err_usage "ERROR: Unknown argument: '$1'"
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return 1
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;;
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esac
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done
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parse_version "${sdir}" "${release}" "${git_info}" || return 1
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return 0
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}
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main "$@"
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exit $?
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