ci: add cmlxc testing for no-DNS relays

.github/workflows/ci.yaml

@@ -1,4 +1,4 @@
-name: Run unit-tests and container-based deploy+test verification
+name: CI
 
 on:
   # Triggers when a PR is merged into main or a direct push occurs
@@ -57,7 +57,7 @@ jobs:
 
   lxc-test:
     name: LXC deploy and test
-    uses: chatmail/cmlxc/.github/workflows/lxc-test.yml@v0.10.0
+    uses: chatmail/cmlxc/.github/workflows/lxc-test.yml@d39fe34c39cee6d760c3479325e8dc82b66a8928
     with:
       cmlxc_commands: |
         cmlxc init 
@@ -75,3 +75,21 @@ jobs:
         cmlxc -v test-cmdeploy cm0 mad0
         cmlxc -v test-mini cm0 mad0
         cmlxc -v test-mini mad0 cm0
+
+  no-dns:
+    name: no-DNS LXC deploy and test
+    uses: chatmail/cmlxc/.github/workflows/lxc-test.yml@d39fe34c39cee6d760c3479325e8dc82b66a8928
+    with:
+      cmlxc_commands: |
+        cmlxc init 
+        # single cmdeploy relay test
+        cmlxc -v deploy-cmdeploy --source ./repo --ipv4-only --no-dns cm0
+        cmlxc -v test-cmdeploy --no-dns cm0
+
+        # cross cmdeploy relay test
+        cmlxc -v deploy-cmdeploy --source ./repo cm1
+        cmlxc -v test-cmdeploy --no-dns cm0 cm1
+
+        # cross cmdeploy/madmail relay tests
+        cmlxc -v deploy-madmail mad0
+        cmlxc -v test-cmdeploy --no-dns cm0 mad0