From 61969d022aeeaa39822758ba5eadf5a37ef4ec20 Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Sat, 8 Mar 2014 19:44:24 -0300
Subject: Optional argument to import a non-default key (useful for backup
 restoration) at import-key

---
 TODO.md                | 1 -
 share/hydra/import-key | 7 ++++++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/TODO.md b/TODO.md
index 409f524..0f16ed9 100644
--- a/TODO.md
+++ b/TODO.md
@@ -6,7 +6,6 @@ Hydra
 
   - bootless: properly support `$subdevice` in parted or always use first device (like `/dev/sdb1`).
   - puppet-setup-stored: configure storeconfigs database.
-  - import-key: optional argument to import a non-default key (useful for backup restoration).
 
 Hydractl
 --------
diff --git a/share/hydra/import-key b/share/hydra/import-key
index 5658728..ffffb06 100755
--- a/share/hydra/import-key
+++ b/share/hydra/import-key
@@ -35,7 +35,12 @@ fi
 
 # Deploy
 for node in $NODES; do
-  hostname="`echo $node | cut -d . -f 1`"
+  if [ ! -z "$HOST" ]; then
+    hostname="$HOST"
+  else
+    hostname="`echo $node | cut -d . -f 1`"
+  fi
+
   key="$(keyringer $HYDRA decrypt $hostname/gpg/key 2> /dev/null | sed -ne '1,$p')"
   key_id="$(echo "$key" | gpg --with-colons | grep sec | cut -d : -f 5)"
 
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