From 8519a76173341e1fa84d4679c35927495485bb67 Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Thu, 23 Jun 2016 16:38:17 -0300
Subject: Compile: sshkeys

---
 doc/todo.rst        |  1 -
 share/hydra/compile | 18 +++++++++++++++++-
 2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/doc/todo.rst b/doc/todo.rst
index c74f924..cce95e9 100644
--- a/doc/todo.rst
+++ b/doc/todo.rst
@@ -3,7 +3,6 @@ TODO
 
 - init: version control in the superproject?
 - metrics and alarms subsystem.
-- compile: sshkey.
 - deploy:
     - lockfile.
     - fqdn match via local config lookup.
diff --git a/share/hydra/compile b/share/hydra/compile
index eb76f7d..9bd6552 100755
--- a/share/hydra/compile
+++ b/share/hydra/compile
@@ -34,7 +34,7 @@ echo "# Compiled configuration."                                    >> $CONFIG
 echo "# Do not edit this file. Use 'hydra $HYDRA compile' instead." >> $CONFIG
 echo "#"                                                            >> $CONFIG
 
-# Process stuff for each node
+# Per-node configuration
 for node in $NODES; do
   # SSH public keys
   if [ -e "$KEYS/$node/ssh/id_rsa.pub.asc" ]; then
@@ -44,3 +44,19 @@ for node in $NODES; do
     echo "$key: '$value'" >> $CONFIG
   fi
 done
+
+echo "Compiling stuff from collected facts..."
+
+# SSH known_hosts
+echo "sshkeys:" >> $CONFIG
+
+for node in $NODES; do
+  if [ -e "$FACTS/${node}.yaml" ]; then
+    value="$(grep sshrsakey: $FACTS/${node}.yaml | cut -d '"' -f 2)"
+
+    echo "  $node:" >> $CONFIG
+    echo "    ensure: 'present'" >> $CONFIG
+    echo "    type  : 'ssh-rsa'" >> $CONFIG
+    echo "    key   : '$value'"  >> $CONFIG
+  fi
+done
-- 
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