From 620d2d9d587b9f361fedb464501f59141c98d3da Mon Sep 17 00:00:00 2001 From: Thomas Bächler Date: Fri, 28 Feb 2014 01:45:05 +0100 Subject: makepkg: Support kernel.org's PGP signature scheme Files hosted on kernel.org only provide signatures for the uncompressed tarball. Support this scheme by transparently uncompressing the archives and piping the data into gpg. Signed-off-by: Allan McRae --- scripts/makepkg.sh.in | 23 ++++++++++++++++++++--- 1 file changed, 20 insertions(+), 3 deletions(-) diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in index 70d501c9..e230c152 100644 --- a/scripts/makepkg.sh.in +++ b/scripts/makepkg.sh.in @@ -1250,7 +1250,7 @@ check_pgpsigs() { msg "$(gettext "Verifying source file signatures with %s...")" "gpg" - local file pubkey + local file pubkey ext decompress found local warning=0 local errors=0 local statusfile=$(mktemp) @@ -1269,13 +1269,30 @@ check_pgpsigs() { continue fi - if ! sourcefile="$(get_filepath "${file%.*}")"; then + found=0 + for ext in "" gz bz2 xz lrz lzo Z; do + if sourcefile="$(get_filepath "${file%.*}${ext:+.$ext}")"; then + found=1 + break; + fi + done + if (( ! found )); then printf '%s\n' "$(gettext "SOURCE FILE NOT FOUND")" >&2 errors=1 continue fi - if ! gpg --quiet --batch --status-file "$statusfile" --verify "$file" "$sourcefile" 2> /dev/null; then + case "$ext" in + gz) decompress="gzip -c -d -f" ;; + bz2) decompress="bzip2 -c -d -f" ;; + xz) decompress="xz -c -d" ;; + lrz) decompress="lrzip -q -d" ;; + lzo) decompress="lzop -c -d -q" ;; + Z) decompress="uncompress -c -f" ;; + "") decompress="cat" ;; + esac + + if ! $decompress < "$sourcefile" | gpg --quiet --batch --status-file "$statusfile" --verify "$file" - 2> /dev/null; then printf '%s' "$(gettext "FAILED")" >&2 if ! pubkey=$(awk '/NO_PUBKEY/ { print $3; exit 1; }' "$statusfile"); then printf ' (%s)' "$(gettext "unknown public key") $pubkey" >&2 -- cgit v1.2.3-70-g09d2