Fix patch for gen_key to test gpg version.

[monkeysphere.git] / src / share / common

diff --git a/src/share/common b/src/share/common
index 28da3c09925fc7ccb7487a05c7c5c0e8280fa456..de97ef76085a7fe52b33391d32562329f395fc99 100644 (file)
--- a/src/share/common
+++ b/src/share/common
@@ -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))