fix(ci): add value files for chart-testing

Signed-off-by: WrenIX <dev.github@wrenix.eu>

Author: wrenix

charts/nextcloud/ci/ct-all-enabled-values.yaml

@@ -0,0 +1,19 @@
+metrics:
+  enabled: true
+
+nextcloud:
+  configs:
+    my.config.php: |-
+      <?php
+
+image:
+  flavor: fpm
+nginx:
+  enabled: true
+  config:
+    custom: |-
+      server {
+        listen 8080;
+        server_name tmp-server;
+        root /tmp;
+      }

charts/nextcloud/ci/ct-empty-values.yaml

@@ -0,0 +1,51 @@
+metrics:
+  enabled: true
+  image:
+    pullSecrets:
+      - "registry-pull"
+  podAnnotations:
+    fakeVersion: unreleased
+  podLabels:
+    team: cool
+  resources:
+    requests:
+      memory: 100Mi
+  service:
+    type: LoadBalancer
+    loadBalancerIP: 100.64.0.1
+    annotations:
+      fakeVersion: unreleased
+    labels:
+      team: cool
+
+nextcloud:
+  configs:
+    my.config.php: |-
+      <?php
+
+  phpConfigs:
+    redis.ini: |-
+      session.save_handler = redis
+      session.save_path = "tcp://host1:6379?weight=1, tcp://host2:6379?weight=2&timeout=2.5"
+
+image:
+  flavor: fpm
+
+nginx:
+  enabled: true
+  config:
+    default: false
+    # without default chart-testing needs to call /status.php for healthy probe
+    custom: |-
+      upstream php-handler {
+        server 127.0.0.1:9000;
+      }
+      server {
+        listen 80;
+        root /var/www/html;
+        location ~ \.php(?:$|/) {
+          include fastcgi_params;
+          fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
+          fastcgi_pass php-handler;
+        }
+      }