feat: scripts

scripts/digcaa.js

@@ -0,0 +1,36 @@
+#! /usr/bin/env runjs
+
+var StringUtil = Packages.me.hatter.tools.commons.string.StringUtil;
+var Bytes = Packages.me.hatter.tools.commons.bytes.Bytes;
+var RReader = Packages.me.hatter.tools.commons.io.RReader;
+
+var main = () => {
+    if ($ARGS == null || $ARGS.length == 0) {
+        println('digcaa.js - Dig CAA.')
+        println();
+        println('ERROR: NO arguments assigned!');
+        println('digcaa.js <DOMAIN i.e. google.com>');
+        return;
+    }
+    var result = $$.shell().commands('dig', '+short', '-t', 'TYPE257', $ARGS[0]).start();
+    var out = result[0].string();
+    var err = result[1].string();
+    if ((err != null) && (err != '')) {
+        println('+ ERROR: ' + err)
+    }
+    $ARRAY(RReader.from(out).listAndClose())
+    .filter((ln) => {return (ln.trim() != '');})
+    .forEach((ln) => {
+        var ss = $$.asList(ln.split(/\s+/));
+        var f = ss[2].substring(0, 2);
+        var l = ss[2].substring(2, 4);
+        var p1 = ss[2].substring(4, (4 + parseInt(l, 16) * 2));
+        var p2 = ss[2].substring(4 + p1.length);
+        if (ss.size() > 3) {
+            for (var i = 3; i < ss.size(); i++) { p2 += ss[i]; }
+        }
+        println(ln + StringUtil.repeat(' ', 50 - ln.length) + ' --> ' + parseInt(f, 16) + ' ' + Bytes.fromHex(p1) + ' "' + Bytes.fromHex(p2) + '"');
+    });
+};
+
+main();