Added two new functions, key_is_lsigned() and key_is_revoked()
that check whether a key has been locally signed or revoked
respectively during --populate. If the key is already signed
or revoked, it is quietly ignored.
Suggested-by: Eli Schwartz
Signed-off-by: Matthew Sexton
---
v4. More bash syntax corrections
scripts/pacman-key.sh.in | 42 +++++++++++++++++++++++++++++++++++++---
1 file changed, 39 insertions(+), 3 deletions(-)
diff --git a/scripts/pacman-key.sh.in b/scripts/pacman-key.sh.in
index 3627a805..f02cf3e6 100644
--- a/scripts/pacman-key.sh.in
+++ b/scripts/pacman-key.sh.in
@@ -190,6 +190,32 @@ check_keyids_exist() {
fi
}
+key_is_lsigned() {
+ secret_key=$("${GPG_PACMAN[@]}" --with-colons --list-secret-key | awk -F : 'NR==1 {print $5}')
+ while IFS=: read -r type valid _ _ sign_key _; do
+ if [[ $type != "sig" || $valid != "!" ]]; then
+ continue
+ fi
+ if [[ "$sign_key" == "$secret_key" ]]; then
+ return 0
+ fi
+ done < <("${GPG_PACMAN[@]}" --with-colons --check-signatures "$1")
+ return 1
+
+}
+
+key_is_revoked() {
+ while IFS=: read -r type _ _ _ _ _ _ _ _ _ _ flags _; do
+ if [[ $type != "pub" ]]; then
+ continue
+ fi
+ if [[ $flags == *"D"* ]]; then
+ return 0
+ fi
+ done < <("${GPG_PACMAN[@]}" --with-colons --list-key "$1")
+ return 1
+}
+
initialize() {
local conffile keyserv
# Check for simple existence rather than for a directory as someone
@@ -247,7 +273,7 @@ check_keyring() {
fi
fi
- if (( LSIGNKEY )); then
+ if (( LSIGNKEY || POPULATE )); then
if [[ $(secret_keys_available) -lt 1 ]]; then
error "$(gettext "There is no secret key available to sign with.")"
msg "$(gettext "Use '%s' to generate a default secret key.")" "pacman-key --init"
@@ -337,13 +363,18 @@ populate_keyring() {
local key_count=0
msg "$(gettext "Disabling revoked keys in keyring...")"
for key_id in "${!revoked_ids[@]}"; do
+ if key_is_revoked "$key_id" ; then
+ continue
+ fi
if (( VERBOSE )); then
msg2 "$(gettext "Disabling key %s...")" "${key_id}"
fi
printf 'disable\nquit\n' | LANG=C "${GPG_PACMAN[@]}" --command-fd 0 --quiet --batch --edit-key "${key_id}" 2>/dev/null
key_count=$((key_count+1))
done
- msg2 "$(gettext "Disabled %s keys.")" "${key_count}"
+ if (( key_count )); then
+ msg2 "$(gettext "Disabled %s keys.")" "${key_count}"
+ fi
fi
}
@@ -454,6 +485,9 @@ lsign_keys() {
local ret=0
local key_count=0
for key_id in "$@"; do
+ if key_is_lsigned "$key_id" ; then
+ continue
+ fi
if (( VERBOSE )); then
msg2 "$(gettext "Locally signing key %s...")" "${key_id}"
fi
@@ -469,7 +503,9 @@ lsign_keys() {
if (( ret )); then
exit 1
fi
- msg2 "$(gettext "Locally signed %s keys.")" "${key_count}"
+ if (( key_count )); then
+ msg2 "$(gettext "Locally signed %s keys.")" "${key_count}"
+ fi
}
receive_keys() {
--
2.23.0