Add Dashboard page

Signed-off-by: Francesco Torchia <francesco.torchia@suse.com>

pkg/harvester/validators/vm-datavolumes.js

@@ -0,0 +1,38 @@
+import { formatSi, parseSi } from '@shell/utils/units';
+
+export function dataVolumeSize(storage, getters, errors, validatorArgs) {
+  const t = getters['i18n/t'];
+
+  if (!storage || storage === '') {
+    const key = t('harvester.volume.size');
+
+    errors.push(t('validation.required', { key }));
+
+    return errors;
+  }
+
+  const size = getSize(storage);
+  const max = 999999;
+  const integerRegex = /^[1-9]\d*$/;
+
+  if (!integerRegex.test(size) || size > max) {
+    errors.push(t('harvester.validation.volume.sizeRange'));
+  }
+
+  return errors;
+}
+
+function getSize(storage) {
+  if (!storage) {
+    return null;
+  }
+
+  const kibUnitSize = parseSi(storage);
+
+  return formatSi(kibUnitSize, {
+    addSuffix:   false,
+    increment:   1024,
+    minExponent: 3,
+    maxExponent: 3
+  });
+}