Inital commit.

images/linux/scripts/helpers/document.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+################################################################################
+##  File:  document.sh
+##  Desc:  Helper functions for writing information to the metadata document
+################################################################################
+
+function WriteItem {
+    if [ -z "$METADATA_FILE" ]; then
+        echo "METADATA_FILE environment variable must be set to output to Metadata Document!"
+        return 1;
+    else
+        echo -e "$1" >> "$METADATA_FILE"
+    fi
+}
+
+function AddTitle {
+    WriteItem "# $1"
+}
+
+function AddSubTitle {
+    WriteItem "## $1"
+}
+
+function DocumentInstalledItem {
+    WriteItem "- $1"
+}
+
+function DocumentInstalledItemIndent {
+    WriteItem "  - $1"
+}