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-rwxr-xr-xcmdline/apt-key46
1 files changed, 41 insertions, 5 deletions
diff --git a/cmdline/apt-key b/cmdline/apt-key
index 5f4e02fdf..1950723f3 100755
--- a/cmdline/apt-key
+++ b/cmdline/apt-key
@@ -5,10 +5,8 @@ unset GREP_OPTIONS
# We don't use a secret keyring, of course, but gpg panics and
# implodes if there isn't one available
-
GPG_CMD="gpg --ignore-time-conflict --no-options --no-default-keyring --secret-keyring /etc/apt/secring.gpg --trustdb-name /etc/apt/trustdb.gpg"
-GPG="$GPG_CMD --keyring /etc/apt/trusted.gpg"
-
+GPG="$GPG_CMD"
MASTER_KEYRING=""
ARCHIVE_KEYRING_URI=""
@@ -56,7 +54,14 @@ add_keys_with_verify_against_master_keyring() {
# (otherwise it does not make sense from a security POV)
net_update() {
if [ -z "$ARCHIVE_KEYRING_URI" ]; then
- echo "ERROR: no location for the archive-keyring given"
+ echo "ERROR: no location for the archive-keyring given"
+ exit 1
+ fi
+ # in theory we would need to depend on wget for this, but this feature
+ # isn't useable in debian anyway as we have no keyring uri nor a master key
+ if ! which wget >/dev/null 2>&1; then
+ echo "ERROR: an installed wget is required for a network-based update"
+ exit 1
fi
if [ ! -d /var/lib/apt/keyrings ]; then
mkdir -p /var/lib/apt/keyrings
@@ -108,7 +113,7 @@ update() {
usage() {
- echo "Usage: apt-key [command] [arguments]"
+ echo "Usage: apt-key [--keyring file] [command] [arguments]"
echo
echo "Manage apt's list of trusted keys"
echo
@@ -122,8 +127,39 @@ usage() {
echo " apt-key finger - list fingerprints"
echo " apt-key adv - pass advanced options to gpg (download key)"
echo
+ echo "If no specific keyring file is given the command applies to all keyring files."
}
+# Determine on which keyring we want to work
+if [ "$1" = "--keyring" ]; then
+ echo "keyfile given"
+ shift
+ TRUSTEDFILE="$1"
+ if [ -r "$TRUSTEDFILE" ]; then
+ GPG="$GPG --keyring $TRUSTEDFILE --primary-keyring $TRUSTEDFILE"
+ else
+ echo >&2 "Error: The specified keyring »$TRUSTEDFILE« is missing or not readable"
+ exit 1
+ fi
+ shift
+else
+ echo "generate list"
+ TRUSTEDFILE="/etc/apt/trusted.gpg"
+ if [ -r "$TRUSTEDFILE" ]; then
+ GPG="$GPG --keyring $TRUSTEDFILE"
+ fi
+ GPG="$GPG --primary-keyring $TRUSTEDFILE"
+ TRUSTEDPARTS="/etc/apt/trusted.gpg.d"
+ if [ -d "$TRUSTEDPARTS" ]; then
+ echo "parts active"
+ for trusted in $(run-parts --list $TRUSTEDPARTS --regex '^.*\.gpg$'); do
+ echo "part -> $trusted"
+ GPG="$GPG --keyring $trusted"
+ done
+ fi
+fi
+echo "COMMAND: $GPG"
+
command="$1"
if [ -z "$command" ]; then
usage