Adding exec action

diff --git a/share/hydra/exec b/share/hydra/exec
new file mode 100755 (executable)
index 0000000..9cc6394
--- /dev/null
+++ b/share/hydra/exec
@@ -0,0 +1,29 @@
+#!/bin/bash
+#
+# Execute commands in a single remote node.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public
+# License along with this program.  If not, see
+# <http://www.gnu.org/licenses/>.
+
+# Load
+source $APP_BASE/lib/hydra/functions || exit 1
+hydra_config_load
+
+# Parameters
+NODO="$1"
+shift
+COMMAND="$*"
+
+# Connect
+$HYDRA_CONNECT $NODO sudo $COMMAND