Init

modules/forgejo/default.nix

@@ -0,0 +1,102 @@
+{ lib, config, globals, ... }: {
+  options.forgejo.enable = lib.mkEnableOption "forgejo";
+
+  config = lib.mkIf config.forgejo.enable {
+    kubernetes.resources = {
+      secrets.forgejo.stringData.config = lib.generators.toINI { } (import ./config.nix);
+
+      deployments.server.spec = {
+        selector.matchLabels.app = "forgejo";
+
+        strategy = {
+          type = "RollingUpdate";
+
+          rollingUpdate = {
+            maxSurge = 0;
+            maxUnavailable = 1;
+          };
+        };
+
+        template = {
+          metadata.labels.app = "forgejo";
+
+          spec = {
+            # This disables services from becoming environmental variables
+            # to prevent SSH_PORT clashing with Forgejo config.
+            enableServiceLinks = false;
+
+            containers.forgejo = {
+              image = globals.images.forgejo;
+              imagePullPolicy = "IfNotPresent";
+
+              env = {
+                USER_UID.value = "1000";
+                USER_GID.value = "1000";
+              };
+
+              ports = {
+                web.containerPort = 3000;
+                ssh.containerPort = 22;
+              };
+
+              volumeMounts = [
+                {
+                  name = "data";
+                  mountPath = "/data";
+                }
+                {
+                  name = "config";
+                  mountPath = "/data/gitea/conf/app.ini";
+                  subPath = "config";
+                }
+              ];
+            };
+
+            volumes = {
+              data.persistentVolumeClaim.claimName = "data";
+              config.secret.secretName = "forgejo";
+            };
+          };
+        };
+      };
+
+      services = {
+        web.spec = {
+          selector.app = "forgejo";
+
+          ports.web = {
+            port = 80;
+            targetPort = "web";
+          };
+        };
+
+        ssh.spec = {
+          type = "LoadBalancer";
+          loadBalancerIP = globals.gitIPv4;
+          selector.app = "forgejo";
+
+          ports.ssh = {
+            port = 56287;
+            targetPort = "ssh";
+          };
+        };
+      };
+    };
+
+    lab = {
+      ingresses.web = {
+        host = "git.kun.is";
+
+        service = {
+          name = "web";
+          portName = "web";
+        };
+      };
+
+      longhorn.persistentVolumeClaim.data = {
+        volumeName = "forgejo";
+        storage = "20Gi";
+      };
+    };
+  };
+}