Adding 'teardown' action

2 files changed, 37 insertions, 3 deletions

diff --git a/lib/keyringer/actions/teardown b/lib/keyringer/actions/teardown
new file mode 100755
index 0000000..3d33da4
--- /dev/null
+++ b/lib/keyringer/actions/teardown
@@ -0,0 +1,27 @@
+#!/bin/bash
+#
+# Remove a keyring.
+#
+
+# Load functions
+LIB="`dirname $0`/../functions"
+source "$LIB" || exit 1
+
+# Options
+CONFIRM="$2"
+
+if [ -z "$CONFIRM" ] || [ "$CONFIRM" != "-y" ]; then
+  echo "WARNING: about to remove the LOCAL copy of $KEYRING"
+  echo "WARNING: This will irrevocably destroy $KEYDIR"
+  echo "WARNING: the action cannot be undone!"
+
+  read -rep "Are you sure to WIPE keyring $KEYRING (type YES to confirm)? " key
+  if [ "$key" != "YES" ]; then
+    exit 1
+  fi
+fi
+
+# Teardown
+keyringer_shred `dirname $KEYDIR`
+keyringer_shred $HOME/.keyringer/$KEYRING
+sed -i -e "/^$KEYRING=/d" $HOME/.keyringer/config
diff --git a/lib/keyringer/functions b/lib/keyringer/functions
index 872dac9..0e795ee 100755
--- a/lib/keyringer/functions
+++ b/lib/keyringer/functions
@@ -206,10 +206,17 @@ function keyringer_shred {
   echo "$message $path using $tool..."
 
   if [ -d "$path" ]; then
-    find $path -exec $tool -f {} \;
-    rmdir $path
+    if [ "$tool" == "wipe" ] || [ "$tool" == "rm" ]; then
+      $tool -rf $path
+    else
+      find $path -exec $tool -uf {} \;
+    fi
   else
-    $tool -f "$path"
+    if [ "$tool" == "wipe" ] || [ "$tool" == "rm" ]; then
+      $tool -f "$path"
+    else
+      $tool -uf "$path"
+    fi
   fi
 }