lib/aur-build--pkglist

   1 #!/bin/bash
   2 [[ -v AUR_DEBUG ]] && set -o xtrace
   3 set -o errexit
   4 argv0=build--pkglist
   5 PS4='+(${BASH_SOURCE}:${LINENO}): ${FUNCNAME[0]:+${FUNCNAME[0]}(): }'
   6
   7 # default options
   8 lint=0 mode=pkglist
   9
  10 usage() {
  11     printf >&2 'usage: %s [--srcinfo] [--lint] [--config <file>]' "$argv0"
  12     exit 1
  13 }
  14
  15 source /usr/share/makepkg/util/option.sh
  16 source /usr/share/makepkg/util/parseopts.sh
  17 source /usr/share/makepkg/util/config.sh
  18
  19 # option parsing
  20 opt_short='p:U:'
  21 opt_long=('buildscript:' 'user:' 'config:' 'lint' 'srcinfo' 'full')
  22 opt_hidden=('dump-options')
  23
  24 if ! parseopts "$opt_short" "${opt_long[@]}" "${opt_hidden[@]}" -- "$@"; then
  25     usage
  26 fi
  27 orig_argv=("$@")  # original arguments for setpriv(1)
  28 set -- "${OPTRET[@]}"
  29
  30 unset buildscript build_user makepkg_conf
  31 while true; do
  32     case "$1" in
  33         -p|--buildscript)
  34             shift; buildscript=$1 ;;
  35         -U|--user)
  36             shift; build_user=$1 ;;
  37         --config)
  38             shift; makepkg_conf=$1 ;;
  39         --full)
  40             mode=pkglist_full ;;
  41         --srcinfo)
  42             mode=srcinfo ;;
  43         --lint)
  44             lint=1 ;;
  45         --dump-options)
  46             printf -- '--%s\n' "${opt_long[@]}" ${AUR_DEBUG+"${opt_hidden[@]}"}
  47             printf -- '%s' "${opt_short}" | sed 's/.:\?/-&\n/g'
  48             exit ;;
  49         --) shift; break ;;
  50     esac
  51     shift
  52 done
  53
  54 # drop permissions for sourcing PKGBUILDs
  55 if (( UID == 0 )) && (( $(id -u "$build_user") != 0 )); then
  56     exec setpriv --reuid "$build_user" --regid "$build_user" --init-groups --reset-env \
  57          env PKGDEST="$PKGDEST" "${BASH_SOURCE[0]}" "${orig_argv[@]}"
  58
  59 elif (( UID == 0 )); then
  60     printf >&2 '%s: unprivileged --user required\n' "$argv0"
  61     exit 1
  62 fi
  63
  64 # shellcheck disable=SC1090
  65 source "${buildscript-PKGBUILD}"
  66 pkgbase=${pkgbase:-$pkgname}
  67 PKGDEST=${PKGDEST:-$PWD}
  68
  69 # PKGEXT (packagelist), CARCH (lint)
  70 load_makepkg_config "${makepkg_conf-}"
  71
  72 if (( lint )); then
  73     source /usr/share/makepkg/lint_pkgbuild.sh
  74     lint_pkgbuild
  75 fi
  76
  77 case $mode in
  78     pkglist)
  79         source /usr/share/makepkg/util/pkgbuild.sh
  80         print_all_package_names
  81         ;;
  82     pkglist_full)
  83         source /usr/share/makepkg/util/pkgbuild.sh
  84         print_all_package_names | while IFS= read -r; do
  85             printf '%s:%s\n' "$pkgbase" "$REPLY"
  86         done ;;
  87     srcinfo)
  88         source /usr/share/makepkg/srcinfo.sh
  89         write_srcinfo_content
  90         ;;
  91 esac
  92