From 90fda0e707593f541831fe6d44b2af902c0ead2d Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Mon, 28 Nov 2011 23:41:57 -0200
Subject: Support for updating multiple modules at once

---
 share/hydra/module-update | 51 +++++++++++++++++++++++++++--------------------
 1 file changed, 29 insertions(+), 22 deletions(-)

diff --git a/share/hydra/module-update b/share/hydra/module-update
index ac19b57..1b0563e 100755
--- a/share/hydra/module-update
+++ b/share/hydra/module-update
@@ -7,26 +7,33 @@
 source $APP_BASE/lib/hydra/functions || exit 1
 hydra_config_load
 
-# Command line arguments
-MODULE="$1"
+function hydra_module_update {
+  # Command line arguments
+  MODULE="$1"
+  
+  # Validation
+  if [ -z "$MODULE" ]; then
+    echo "Usage: hydra <hydra> module-update <module>"
+    exit 1
+  elif [ ! -d "$PUPPET/modules/$MODULE" ]; then
+    echo "No such module $MODULE at $HYDRA puppet configuration."
+    exit 1
+  fi
+  
+  # Update the module
+  ( cd $PUPPET/modules/$MODULE; git pull origin master )
+  
+  # Verify the module
+  if ! hydra $HYDRA module-verify $MODULE; then
+    echo "ERROR: Updated module doesn't match hash, please verify and update manually."
+    exit 1
+  fi
+  
+  # Commit
+  ( cd $PUPPET; git commit -a -m "Updating module $MODULE"; git push )
+}
 
-# Validation
-if [ -z "$MODULE" ]; then
-  echo "Usage: hydra <hydra> module-update <module>"
-  exit 1
-elif [ ! -d "$PUPPET/modules/$MODULE" ]; then
-  echo "No such module $MODULE at $HYDRA puppet configuration."
-  exit 1
-fi
-
-# Update the module
-( cd $PUPPET/modules/$MODULE; git pull origin master )
-
-# Verify the module
-if ! hydra $HYDRA module-verify $MODULE; then
-  echo "ERROR: Updated module doesn't match hash, please verify and update manually."
-  exit 1
-fi
-
-# Commit
-( cd $PUPPET; git commit -a -m "Updating module $MODULE"; git push )
+for module in $*; do
+  echo "Updating module $module..."
+  hydra_module_update $module
+done
-- 
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