diff options
| -rw-r--r-- | archbuild.in | 7 | ||||
| -rw-r--r-- | lib/archroot.sh | 6 | ||||
| -rw-r--r-- | makechrootpkg.in | 5 |
3 files changed, 13 insertions, 5 deletions
diff --git a/archbuild.in b/archbuild.in index 7e1a964..73ae65d 100644 --- a/archbuild.in +++ b/archbuild.in @@ -45,7 +45,7 @@ while getopts 'hcr:' arg; do esac done -check_root +check_root SOURCE_DATE_EPOCH if [ "${arch}" = "x86_64" ]; then cache_dir='' @@ -100,5 +100,10 @@ else pacman --arch ${arch} -Syu --noconfirm || abort fi +# Always build official packages reproducibly +if [[ ! -v SOURCE_DATE_EPOCH ]]; then + export SOURCE_DATE_EPOCH=$(date +%s) +fi + msg "Building in chroot for [%s] (%s)..." "${repo}" "${arch}" exec makechrootpkg -r "${chroots}/${repo}-${arch}" "${makechrootpkg_args[@]}" diff --git a/lib/archroot.sh b/lib/archroot.sh index 98fd2cf..f279603 100644 --- a/lib/archroot.sh +++ b/lib/archroot.sh @@ -6,13 +6,15 @@ CHROOT_VERSION='v4' ## -# usage : check_root +# usage : check_root $keepenv ## orig_argv=("$0" "$@") check_root() { + local keepenv=$1 + (( EUID == 0 )) && return if type -P sudo >/dev/null; then - exec sudo -- "${orig_argv[@]}" + exec sudo --preserve-env=$keepenv -- "${orig_argv[@]}" else exec su root -c "$(printf ' %q' "${orig_argv[@]}")" fi diff --git a/makechrootpkg.in b/makechrootpkg.in index ab9a244..2398818 100644 --- a/makechrootpkg.in +++ b/makechrootpkg.in @@ -206,6 +206,7 @@ EOF { printf '#!/bin/bash\n' declare -f _chrootbuild + declare -p SOURCE_DATE_EPOCH 2>/dev/null printf '_chrootbuild "$@" || exit\n' if $run_namcap; then @@ -235,7 +236,7 @@ _chrootbuild() { # use "$" in arguments to commands with "sudo -i". ${foo} or # ${1} is OK, but $foo or $1 isn't. # https://bugzilla.sudo.ws/show_bug.cgi?id=765 - sudo -iu builduser bash -c 'cd /startdir; makepkg "$@"' -bash "$@" + sudo --preserve-env=SOURCE_DATE_EPOCH -iu builduser bash -c 'cd /startdir; makepkg "$@"' -bash "$@" } _chrootnamcap() { @@ -346,7 +347,7 @@ main() { [[ -n $makepkg_user && -z $(id -u "$makepkg_user") ]] && die 'Invalid makepkg user.' makepkg_user=${makepkg_user:-${SUDO_USER:-$USER}} - check_root + check_root SOURCE_DATE_EPOCH # Canonicalize chrootdir, getting rid of trailing / chrootdir=$(readlink -e "$passeddir") |