6 files changed, 130 insertions, 6 deletions
diff --git a/module/ri-base/src/main/java/io/trygvis/rules/terraform/TerraformResource.java b/module/ri-base/src/main/java/io/trygvis/rules/terraform/TerraformResource.java
index 41bd6ae..8ca6ae2 100644
--- a/module/ri-base/src/main/java/io/trygvis/rules/terraform/TerraformResource.java
+++ b/module/ri-base/src/main/java/io/trygvis/rules/terraform/TerraformResource.java
@@ -1,14 +1,16 @@
 package io.trygvis.rules.terraform;
 
-import java.util.HashMap;
-import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonValue;
 
+import java.util.*;
+
+@SuppressWarnings("unused")
 public class TerraformResource {
     private static final String EOL = System.getProperty("line.separator");
     private final String output;
     private final String kind;
     private final String instance;
-    private final Map<String, TerraformValue> values = new HashMap<>();
+    private final Map<String, TerraformValue> values = new LinkedHashMap<>();
 
     public TerraformResource(String output, String kind, String instance) {
         this.output = output;
@@ -20,10 +22,40 @@ public class TerraformResource {
         return output;
     }
 
-    public void putString(String key, String value) {
+    public String getKind() {
+        return kind;
+    }
+
+    public String getInstance() {
+        return instance;
+    }
+
+    public Map<String, TerraformValue> getValues() {
+        return values;
+    }
+
+    public void set(String key, String value) {
         values.put(key, new StringTerraformValue(value));
     }
 
+    public void set(String key, boolean value) {
+        values.put(key, new BooleanTerraformValue(value));
+    }
+
+    public void set(String key, int value) {
+        values.put(key, new IntegerTerraformValue(value));
+    }
+
+    public void setExpression(String key, String value) {
+        values.put(key, new ExpressionTerraformValue(value));
+    }
+
+    public ArrayTerraformValue array(String key) {
+        var array = new ArrayTerraformValue();
+        values.put(key, array);
+        return array;
+    }
+
     public String asString() {
         var buf = new StringBuilder();
 
@@ -58,6 +90,11 @@ public class TerraformResource {
             this.value = value;
         }
 
+        @JsonValue
+        public String getValue() {
+            return value;
+        }
+
         @Override
         public String asString() {
             return quote(value);
@@ -71,6 +108,29 @@ public class TerraformResource {
             this.value = value;
         }
 
+        @JsonValue
+        public boolean getValue() {
+            return value;
+        }
+
+        @Override
+        public String asString() {
+            return String.valueOf(value);
+        }
+    }
+
+    public static class IntegerTerraformValue implements TerraformValue {
+        private final int value;
+
+        public IntegerTerraformValue(int value) {
+            this.value = value;
+        }
+
+        @JsonValue
+        public int getValue() {
+            return value;
+        }
+
         @Override
         public String asString() {
             return String.valueOf(value);
@@ -84,12 +144,61 @@ public class TerraformResource {
             this.value = value;
         }
 
+        @JsonValue
+        public String getValue() {
+            return value;
+        }
+
         @Override
         public String asString() {
             return value;
         }
     }
 
+    public static class ArrayTerraformValue implements TerraformValue {
+        private final List<TerraformValue> values = new ArrayList<>();
+
+        @JsonValue
+        public List<TerraformValue> getValues() {
+            return values;
+        }
+
+        public ArrayTerraformValue add(String value) {
+            values.add(new StringTerraformValue(value));
+            return this;
+        }
+
+        public ArrayTerraformValue add(int value) {
+            values.add(new IntegerTerraformValue(value));
+            return this;
+        }
+
+        public ArrayTerraformValue add(boolean value) {
+            values.add(new BooleanTerraformValue(value));
+            return this;
+        }
+
+        public ArrayTerraformValue addExpression(String value) {
+            values.add(new ExpressionTerraformValue(value));
+            return this;
+        }
+
+        @Override
+        public String asString() {
+            if (values.isEmpty()) {
+                return "[]";
+            }
+
+            if (values.size() == 1) {
+                return "[" + values.get(0).asString() + "]";
+            }
+
+            var j = new StringJoiner(",\n  ", "[\n", "\n  ]");
+            values.forEach(value -> j.add(value.asString()));
+            return j.toString();
+        }
+    }
+
     private static String quote(String value) {
         return "\"%s\"".formatted(value);
     }
diff --git a/module/ri-base/src/main/resources/META-INF/kmodule.xml b/module/ri-base/src/main/resources/META-INF/kmodule.xml
index 79c5e79..4650977 100644
--- a/module/ri-base/src/main/resources/META-INF/kmodule.xml
+++ b/module/ri-base/src/main/resources/META-INF/kmodule.xml
@@ -8,4 +8,5 @@
   <kbase name="dba" packages="io.trygvis.rules.dba"/>
   <kbase name="machine" packages="io.trygvis.rules.machine"/>
   <kbase name="terraform" packages="io.trygvis.rules.terraform"/>
+  <kbase name="scaleway" packages="io.trygvis.rules.scaleway"/>
 </kmodule>
diff --git a/module/ri-base/src/main/resources/io/trygvis/rules/terraform/terraform.drl b/module/ri-base/src/main/resources/io/trygvis/rules/scaleway/terraform.drl
index 7313998..06bfc68 100644
--- a/module/ri-base/src/main/resources/io/trygvis/rules/terraform/terraform.drl
+++ b/module/ri-base/src/main/resources/io/trygvis/rules/scaleway/terraform.drl
@@ -1,4 +1,4 @@
-package io.trygvis.rules.terraform
+package io.trygvis.rules.terraform.scaleway
 
 import io.trygvis.rules.dba.Cluster
 import io.trygvis.rules.dba.Container
diff --git a/module/ri-base/src/main/resources/io/trygvis/rules/terraform/terraform-resources.drl b/module/ri-base/src/main/resources/io/trygvis/rules/terraform/terraform-resources.drl
new file mode 100644
index 0000000..34af8fe
--- /dev/null
+++ b/module/ri-base/src/main/resources/io/trygvis/rules/terraform/terraform-resources.drl
@@ -0,0 +1,14 @@
+package io.trygvis.rules.terraform;
+import java.util.Map
+
+global io.trygvis.rules.engine.TemplateEngine te;
+
+dialect  "mvel"
+
+rule "terraform-resources"
+    agenda-group "generate"
+when
+    $r : TerraformResource()
+then
+    te.template("terraform/resource", $r.output, Map.of("resource", $r));
+end
diff --git a/module/ri-base/src/main/resources/templates/terraform/resource.j2 b/module/ri-base/src/main/resources/templates/terraform/resource.j2
new file mode 100644
index 0000000..91af481
--- /dev/null
+++ b/module/ri-base/src/main/resources/templates/terraform/resource.j2
@@ -0,0 +1 @@
+{{ resource.asString() -}}
diff --git a/module/ri-engine/src/main/java/io/trygvis/rules/engine/TemplateEngine.java b/module/ri-engine/src/main/java/io/trygvis/rules/engine/TemplateEngine.java
index a2ae0c2..e3199d9 100644
--- a/module/ri-engine/src/main/java/io/trygvis/rules/engine/TemplateEngine.java
+++ b/module/ri-engine/src/main/java/io/trygvis/rules/engine/TemplateEngine.java
@@ -1,6 +1,5 @@
 package io.trygvis.rules.engine;
 
-import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.util.Map;