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#!/bin/sh
# Copyright (c) 2008 Jonathan McDowell <noodles@earth.li>
# GNU GPL; v2 or later
# Adds a new key to a keyring directory
set -e
if [ -z "$1" ] || [ -z "$2" ]; then
echo "Usage: add-key keyfile dir" >&2
exit 1
fi
# avoid gnupg touching ~/.gnupg
GNUPGHOME=$(mktemp -d -t jetring.XXXXXXXX)
export GNUPGHOME
trap cleanup exit
cleanup () {
rm -rf "$GNUPGHOME"
}
keyfile=$(readlink -f "$1") # gpg works better with absolute keyring paths
keydir="$2"
basename=$(basename "$keyfile")
date=`date -R`
if [ -f $keyfile ]; then
keyid=$(gpg --with-colons --keyid long --options /dev/null --no-auto-check-trustdb < $keyfile | grep '^pub' | cut -d : -f 5)
else
keyid=${1: -16:16}
fi
for keyring in *-pgp/ *-gpg/; do
if [ -e $keyring/0x$keyid ]; then
echo "0x$keyid already exists in $keyring - existing key or error."
exit 1
fi
done
# Check we have our keyrings available for checking the signatures
if [ ! -e output/keyrings/debian-keyring.gpg -o \
-e output/keyrings/extra-keys.pgp ]; then
make
fi
if [ -f $keyfile ]; then
gpg --quiet --import $keyfile
else
gpg --quiet --keyserver the.earth.li --recv-key $1 || true
gpg --quiet --keyserver pgp.mit.edu --recv-key $1 || true
gpg --quiet --keyserver keyserver.ubuntu.com --recv-key $1 || true
gpg --quiet --keyserver the.earth.li --send-key $1
fi
(gpg --keyring output/keyrings/debian-keyring.gpg \
--keyring output/keyrings/extra-keys.pgp --fingerprint 0x$keyid
gpg --keyring output/keyrings/debian-keyring.gpg \
--keyring output/keyrings/extra-keys.pgp --check-sigs 0x$keyid ) | \
sensible-pager
echo "Are you sure you want to update this key? (y/n)"
read n
if [ "x$n" = "xy" -o "x$n" = "xY" ]; then
gpg --no-auto-check-trustdb --options /dev/null \
--export $keyid > $keydir/0x$keyid
bzr add $keydir/0x$keyid
if ( echo $2 | egrep -q '^(\./)?debian-(keyring|nonupload)-gpg/?$' ); then
echo -n "Enter full name of new key: "
read name
echo -n "Enter Debian login of new key: "
read login
echo "0x$keyid $name <$login>" >> keyids
sort keyids > keyids.$$ && mv keyids.$$ keyids
fi
else
echo "Not adding key."
fi
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