template resource

bin/_poop

@@ -17,7 +17,7 @@ function attr_accessor {
 
   eval "_poop_${attr}="
   eval "function ${attr} { _poop_${attr}="${dollar}1"; shift; }"
-  eval "function end_${attr} { _poop_${attr}=; ${_last_end}=${attrdef}; }"
+  eval "function end_${attr} { _poop_${attr}=${attrdef}; ${_last_end}; }"
   _last_end="end_${attr}"
 }
 
@@ -62,7 +62,9 @@ attr_accessor mode
 attr_accessor owner 
 attr_accessor group
 attr_accessor path
+attr_accessor sauce
 
 end
 
 require 'poop/directory'
+require 'poop/template'

lib/_template

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+function template {
+  _poop_name="$1"; shift
+  _poop_resource="template"
+}
+
+function do_template {
+  : ${_poop_action:=create}
+  : ${_poop_path:=${_poop_name}}
+
+  eval "do_${_poop_resource}_${_poop_action}"
+}
+
+function do_template_create {
+  local _dollar='$'
+  local pth_source="${_poop_sauce}"
+
+  eval "cat <<EOF
+$(cat "${pth_source}" | perl -pe 's{\$\{(\w+)\}}{!!!/$1/!!!}g; 
+                      s{\$}{\${_dollar}}g; 
+                      s{!!!/(\w+)/!!!}{\${$1}}g;')
+EOF"
+}

recipes/meh

@@ -22,3 +22,8 @@ end
 directory "meh"
   action delete
 end
+
+name="David"
+template "hello.txt"
+  sauce "templates/feh"
+end

templates/feh

@@ -0,0 +1 @@
+hello, $${name}