Compile: check if key exists and set node key

1 files changed, 8 insertions, 3 deletions

diff --git a/share/hydra/compile b/share/hydra/compile
index 1dd7b07..7fdf195 100755
--- a/share/hydra/compile
+++ b/share/hydra/compile
@@ -51,7 +51,12 @@ echo "  ssh:" >> $CONFIG
 echo "    keys:" >> $CONFIG
 
 for node in $NODES; do
-  echo "... for $node"
-  key="$(keyringer $HYDRA decrypt nodes/$node/ssh/id_rsa.pub 2> /dev/null)"
-  echo "      $node: '$key'" >> $CONFIG
+  # Hiera doesn't accept keys with dots
+  key="`echo $node | sed -e 's/\./_/g'`"
+
+  if [ -e "$HYDRA_FOLDER/keyring/keys/nodes/$node/ssh/id_rsa.pub.asc" ]; then
+    echo "... for $node"
+    value="$(keyringer $HYDRA decrypt nodes/$node/ssh/id_rsa.pub 2> /dev/null)"
+    echo "      $key: '$value'" >> $CONFIG
+  fi
 done