X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=src%2Fshare%2Fcommon;h=97f001a1075786066911f7e11b23ac00688f6ee6;hb=7dbd6806e538ff8732dd87fcf20bfd8271464552;hp=0c06dde5b9e846e46aae3a216323da19bd7f7b91;hpb=b3f25b417bf6557364047ed6dd0ce8ebf7e8b697;p=monkeysphere.git

diff --git a/src/share/common b/src/share/common
index 0c06dde..97f001a 100644
--- a/src/share/common
+++ b/src/share/common
@@ -281,7 +281,7 @@ get_gpg_expiration() {
 
     keyExpire="$1"
 
-    if [ -z "$keyExpire" -a "$PROMPT" = 'true' ]; then
+    if [ -z "$keyExpire" -a "$PROMPT" != 'false' ]; then
 	cat >&2 <<EOF
 Please specify how long the key should be valid.
          0 = key does not expire
@@ -530,6 +530,15 @@ gpg2authorized_keys() {
 
 ### GPG UTILITIES
 
+# script to determine if gpg version is equal to or greater than specified version
+is_gpg_version_greater_equal() {
+    local gpgVersion=$(gpg --version | head -1 | awk '{ print $3 }')
+    local latest=$(printf '%s\n%s\n' "$1" "$gpgVersion" \
+	| tr '.' ' ' | sort -g -k1 -k2 -k3 \
+	| tail -1 | tr ' ' '.')
+    [[ "$gpgVersion" == "$latest" ]]
+}
+
 # retrieve all keys with given user id from keyserver
 # FIXME: need to figure out how to retrieve all matching keys
 # (not just first N (5 in this case))
@@ -752,6 +761,59 @@ process_user_id() {
     # being processed in the key files over "bad" keys (key flag '1')
 }
 
+# output all valid keys for specified user ID literal
+keys_for_userid() {
+    local userID
+    local noKey=
+    local nKeys
+    local nKeysOK
+    local ok
+    local sshKey
+    local tmpfile
+
+    userID="$1"
+
+    log verbose "processing: $userID"
+
+    nKeys=0
+    nKeysOK=0
+
+    IFS=$'\n'
+    for line in $(process_user_id "${userID}") ; do
+	# note that key was found
+	nKeys=$((nKeys+1))
+
+	ok=$(echo "$line" | cut -d: -f1)
+	sshKey=$(echo "$line" | cut -d: -f2)
+
+        if [ -z "$sshKey" ] ; then
+            continue
+        fi
+
+	# if key OK, output key to stdout
+	if [ "$ok" -eq '0' ] ; then
+	    # note that key was found ok
+	    nKeysOK=$((nKeysOK+1))
+
+	    printf '%s\n' "$sshKey"
+	fi
+    done
+
+    # if at least one key was found...
+    if [ "$nKeys" -gt 0 ] ; then
+	# if ok keys were found, return 0
+	if [ "$nKeysOK" -gt 0 ] ; then
+	    return 0
+	# else return 2
+	else
+	    return 2
+	fi
+    # if no keys were found, return 1
+    else
+	return 1
+    fi
+}
+
 # process a single host in the known_host file
 process_host_known_hosts() {
     local host
@@ -1115,9 +1177,11 @@ process_authorized_user_ids() {
 # fingerprints, one per line:
 list_primary_fingerprints() {
     local fake=$(msmktempdir)
+    trap "rm -rf $fake" EXIT
     GNUPGHOME="$fake" gpg --no-tty --quiet --import
     GNUPGHOME="$fake" gpg --with-colons --fingerprint --list-keys | \
 	awk -F: '/^fpr:/{ print $10 }'
+    trap - EXIT
     rm -rf "$fake"
 }