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| author | Allan McRae <allan@archlinux.org> | 2011-08-23 07:00:19 +0200 |
|---|---|---|
| committer | Allan McRae <allan@archlinux.org> | 2011-08-29 03:55:22 +0200 |
| commit | 710e83999bbf8ae614b9310744c5306a7cbc858b (patch) | |
| tree | a1831fbc56e22792ae3d7973dfac43a1f0147cdb | |
| parent | d1240f67eab6dfa7e3344cd84dd8849b38ce337c (diff) | |
| download | pacman-710e83999bbf.tar.gz pacman-710e83999bbf.tar.xz | |
pacman-key: import everything then revoke on --populate
The optimization of only importing keys that were not to be later
revoked was a not smart enough. For example, if a key was
in both a repos keyring and its revoke list, alternate runs of
pacman-key --populate would add then remove the key from the pacman
keyring. This problem is made worse when considering the possibility
of multiple keyrings being imported.
Instead, import all keys followed by the revoking of all keys. This
may result in a key being added then revoked, but that is not much of
an issue given that is a very fast operation.
Signed-off-by: Allan McRae <allan@archlinux.org>
| -rw-r--r-- | scripts/pacman-key.sh.in | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/scripts/pacman-key.sh.in b/scripts/pacman-key.sh.in index 85801006..3e31abbf 100644 --- a/scripts/pacman-key.sh.in +++ b/scripts/pacman-key.sh.in @@ -199,7 +199,16 @@ populate_keyring() { local key local key_id - # Read the key ids to an array. The conversion from whatever is inside the file + # Add keys from requested keyrings + for keyring in ${KEYRINGIDS[@]}; do + msg "$(gettext "Appending keys from %s.gpg...")" "$keyring" + local add_keys="$("${GPG_NOKEYRING[@]}" --keyring "${KEYRING_IMPORT_DIR}/${keyring}.gpg" --with-colons --list-keys | grep ^pub | cut -d: -f5)" + for key_id in ${add_keys}; do + "${GPG_NOKEYRING[@]}" --keyring "${KEYRING_IMPORT_DIR}/${keyring}.gpg" --export "${key_id}" | "${GPG_PACMAN[@]}" --import + done + done + + # Read the revoked key IDs to an array. The conversion from whatever is inside the file # to key ids is important, because key ids are the only guarantee of identification # for the keys. local -A removed_ids @@ -236,18 +245,6 @@ populate_keyring() { done fi - # Add keys from requested keyrings - for keyring in ${KEYRINGIDS[@]}; do - msg "$(gettext "Appending keys from %s.gpg...")" "$keyring" - local add_keys="$("${GPG_NOKEYRING[@]}" --keyring "${KEYRING_IMPORT_DIR}/${keyring}.gpg" --with-colons --list-keys | grep ^pub | cut -d: -f5)" - for key_id in ${add_keys}; do - # There is no point in adding a key that will be deleted right after - if [[ -z "${removed_ids[$key_id]}" ]]; then - "${GPG_NOKEYRING[@]}" --keyring "${KEYRING_IMPORT_DIR}/${keyring}.gpg" --export "${key_id}" | "${GPG_PACMAN[@]}" --import - fi - done - done - # Remove the keys not marked to keep if (( ${#removed_ids[@]} > 0 )); then msg "$(gettext "Removing revoked keys from keyring...")" |