migrate nextcloud to kubernetes

docker_swarm/playbooks/stacks.yml

@@ -5,7 +5,6 @@
     - {role: traefik, tags: traefik}
     - {role: forgejo, tags: forgejo}
     - {role: swarm_dashboard, tags: swarm_dashboard}
-    - {role: nextcloud, tags: nextcloud}
     - {role: kitchenowl, tags: kitchenowl}
     - {role: paperless-ngx, tags: paperless-ngx}
     - {role: media, tags: media}

docker_swarm/roles/traefik/docker-stack.yml.j2

@@ -96,6 +96,12 @@ services:
         - traefik.http.routers.hedgedoc.rule=Host(`md.kun.is`)
         - traefik.http.routers.hedgedoc.tls=true
         - traefik.http.routers.hedgedoc.tls.certresolver=letsencrypt
+
+        - traefik.http.routers.nextcloud.entrypoints=websecure
+        - traefik.http.routers.nextcloud.service=k3s@file
+        - traefik.http.routers.nextcloud.rule=Host(`cloud.kun.is`)
+        - traefik.http.routers.nextcloud.tls=true
+        - traefik.http.routers.nextcloud.tls.certresolver=letsencrypt
     volumes:
       - type: bind
         source: /var/run/docker.sock

nix/flake/kubenix/nextcloud.nix

@@ -1,5 +1,56 @@
 {
   kubernetes.resources = {
+    configMaps.nextcloud.data = {
+      POSTGRES_USER = "nextcloud";
+      POSTGRES_DB = "nextcloud";
+      POSTGRES_HOST = "lewis.dmz";
+    };
+
+    secrets.nextcloud.stringData.databasePassword = "ref+file:///home/pim/.config/home/vals.yaml#/nextcloud/databasePassword";
+
+    deployments.nextcloud = {
+      metadata.labels.app = "nextcloud";
+
+      spec = {
+        selector.matchLabels.app = "nextcloud";
+
+        template = {
+          metadata.labels.app = "nextcloud";
+
+          spec = {
+            containers.nextcloud = {
+              image = "nextcloud:27";
+              envFrom = [{ configMapRef.name = "nextcloud"; }];
+
+              ports = [{
+                containerPort = 80;
+                protocol = "TCP";
+              }];
+
+              env = [{
+                name = "POSTGRES_PASSWORD";
+
+                valueFrom.secretKeyRef = {
+                  name = "nextcloud";
+                  key = "databasePassword";
+                };
+              }];
+
+              volumeMounts = [{
+                name = "data";
+                mountPath = "/var/www/html";
+              }];
+            };
+
+            volumes = [{
+              name = "data";
+              persistentVolumeClaim.claimName = "nextcloud";
+            }];
+          };
+        };
+      };
+    };
+
     persistentVolumes.nextcloud.spec = {
       capacity.storage = "1Mi";
       accessModes = [ "ReadWriteMany" ];
@@ -16,5 +67,33 @@
       resources.requests.storage = "1Mi";
       volumeName = "nextcloud";
     };
+
+    services.nextcloud.spec = {
+      selector.app = "nextcloud";
+
+      ports = [{
+        protocol = "TCP";
+        port = 80;
+        targetPort = 80;
+      }];
+    };
+
+    ingresses.nextcloud.spec = {
+      ingressClassName = "traefik";
+
+      rules = [{
+        host = "cloud.kun.is";
+
+        http.paths = [{
+          path = "/";
+          pathType = "Prefix";
+
+          backend.service = {
+            name = "nextcloud";
+            port.number = 80;
+          };
+        }];
+      }];
+    };
   };
 }