mirror of
https://github.com/ben-grande/qusal.git
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100 lines
2.7 KiB
Bash
Executable File
100 lines
2.7 KiB
Bash
Executable File
#!/bin/sh
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## SPDX-FileCopyrightText: 2023 Benjamin Grande M. S. <ben.grande.b@gmail.com>
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##
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## SPDX-License-Identifier: GPL-3.0-or-later
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# shellcheck disable=SC2034
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set -eu
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usage(){
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names="$(find qusal -maxdepth 1 -type d | cut -d "/" -f2 | tr "\n" " ")"
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echo "Usage: ${0##*/} NAME KEY"
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echo "Example: ${0##*/} qubes-builder description"
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echo "Names: ${names}"
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echo "Keys: ${keys}"
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}
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block_max_chars(){
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char_key="${1}"
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char_key_expanded="$(eval echo '$'"${char_key}")"
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less_than="${2}"
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if test "${#char_key_expanded}" -ge "${less_than}"; then
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echo "Error: ${char_key} is too long. Must be less than ${less_than} chars." >&2
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echo "Key contents: ${char_key_expanded}" >&2
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exit 1
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fi
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}
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keys="name branch group file_root vendor url version project project_dir changelog readme license description summary saltfiles"
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case "${1-}" in
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"") usage; exit 1;;
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-h|--?help) usage; exit 0;;
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esac
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case "${2-}" in
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"") usage; exit 1;;
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esac
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command -v git >/dev/null ||
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{ printf "Missing program: git\n" >&2; exit 1; }
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cd "$(git rev-parse --show-toplevel)" || exit 1
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name="${1}"
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key="${2}"
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branch="$(git branch --show-current)"
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group="qusal"
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block_max_chars group 70
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file_roots="/srv/salt/${group}"
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vendor="Benjamin Grande"
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license="GPL-3.0-or-later"
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url="https://github.com/ben-grande/qusal"
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version="1.0"
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project="${group}-${name}"
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project_dir="${group}/${name}"
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changelog="$(TZ=UTC0 git log -n 50 --format=format:"* %cd %an <%ae> - %h%n- %s%n%n" --date=format:"%a %b %d %Y" -- "${project_dir}" | sed -re "s/^- +- */- /;/^$/d")"
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readme="${project_dir}/README.md"
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if ! test -f "${readme}"; then
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echo "Project ${name} does not have README.md" >&2
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exit 1
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fi
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block_max_chars license 70
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description="$(sed -n '/^## Description/,/^## /p' "${readme}" |
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sed '1d;$d' | sed "1{/^$/d}")"
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summary="$(echo "${description}" | sed "/^$/d" | head -1)"
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block_max_chars summary 70
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saltfiles="$(find "${project_dir}" -maxdepth 1 -name "*.sls")"
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# shellcheck disable=SC2086
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if test -n "${saltfiles}"; then
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requires="$(sed -n '/^include:$/,/^\s*$/p' ${saltfiles} | sed "/^\s*- \./d;/{/d" | grep "^\s*- " | cut -d "." -f1 | sort -u | sed "s/- //")"
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else
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requires=""
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fi
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requires_valid=""
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for r in $(printf %s"${requires}" | tr " " "\n"); do
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if ! test -d "${group}/${r}"; then
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continue
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fi
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requires_valid="${requires_valid} ${r}"
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done
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requires="${requires_valid}"
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unset requires_valid
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if test -z "${key}" || test "$(echo "${key}" | sed "s/ //g")" = ""; then
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echo "Key has no value: ${key}" >&2
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exit 1
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fi
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## Not evaluating variables if it contains '*'.
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case "${key}" in
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"") exit 1;;
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description) echo "${description}";;
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changelog) echo "${changelog}";;
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*) eval echo "$""${key}";;
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esac
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