mgr/dashboard: Add invalid pattern message for Pool name

Fixes: https://tracker.ceph.com/issues/42778
Signed-off-by: Tiago Melo <tmelo@suse.com>

diff --git a/src/pybind/mgr/dashboard/frontend/src/app/ceph/pool/pool-form/pool-form.component.html b/src/pybind/mgr/dashboard/frontend/src/app/ceph/pool/pool-form/pool-form.component.html
index a43913fe68ec1ae7bfc22b0ddebf2fee2b2f7c4b..3fab6ebf3de11aeb19fd6d6a8cadb47863227486 100644 (file)
--- a/src/pybind/mgr/dashboard/frontend/src/app/ceph/pool/pool-form/pool-form.component.html
+++ b/src/pybind/mgr/dashboard/frontend/src/app/ceph/pool/pool-form/pool-form.component.html
@@ -38,6 +38,9 @@
                   class="invalid-feedback"
                   i18n>It's not possible to create an RBD pool with '/' in the name.
               Please change the name or remove 'rbd' from the applications list.</span>
+            <span *ngIf="form.showError('name', formDir, 'pattern')"
+                  class="invalid-feedback"
+                  i18n>Pool name can only contain letters, numbers, '.', '-', '_' or '/'.</span>
           </div>
         </div>