migrate forgejo to kubernetes

docker_swarm/playbooks/stacks.yml

@@ -3,6 +3,5 @@
   hosts: manager
   roles:
     - {role: traefik, tags: traefik}
-    - {role: forgejo, tags: forgejo}
     - {role: swarm_dashboard, tags: swarm_dashboard}
     - {role: media, tags: media}

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

@@ -114,6 +114,12 @@ services:
         - traefik.http.routers.kitchenowl.rule=Host(`boodschappen.kun.is`)
         - traefik.http.routers.kitchenowl.tls=true
         - traefik.http.routers.kitchenowl.tls.certresolver=letsencrypt
+
+        - traefik.http.routers.forgejo.entrypoints=websecure
+        - traefik.http.routers.forgejo.service=k3s@file
+        - traefik.http.routers.forgejo.rule=Host(`git.kun.is`)
+        - traefik.http.routers.forgejo.tls=true
+        - traefik.http.routers.forgejo.tls.certresolver=letsencrypt
     volumes:
       - type: bind
         source: /var/run/docker.sock

nix/flake/kubenix/default.nix

@@ -18,6 +18,7 @@
           # ./hedgedoc.nix
           ./paperless-ngx.nix
           ./kitchenowl.nix
+          ./forgejo.nix
         ];
         kubernetes.kubeconfig = "~/.kube/config";
         kubenix.project = "home";

nix/flake/kubenix/forgejo.nix

@@ -0,0 +1,231 @@
+{
+  kubernetes.resources = {
+    configMaps = {
+      forgejo-config.data = {
+        # TODO: Generate from nix code.
+        config = ''
+          APP_NAME = Forgejo: Beyond coding. We forge.
+          RUN_MODE = prod
+          RUN_USER = git
+          WORK_PATH=/data/gitea
+
+          [repository]
+          ROOT = /data/git/repositories
+          DEFAULT_BRANCH = master
+
+          [repository.local]
+          LOCAL_COPY_PATH = /data/gitea/tmp/local-repo
+
+          [repository.upload]
+          TEMP_PATH = /data/gitea/uploads
+
+          [server]
+          APP_DATA_PATH    = /data/gitea
+          DOMAIN           = git.kun.is
+          SSH_DOMAIN       = ssh.git.kun.is
+          HTTP_PORT        = 3000
+          ROOT_URL         = https://git.kun.is
+          DISABLE_SSH      = false
+          SSH_PORT         = 56287
+          SSH_LISTEN_PORT  = 22
+          LFS_START_SERVER = true
+          LFS_JWT_SECRET   = ref+file:///home/pim/.config/home/vals.yaml#/forgejo/lfsJwtSecret
+          OFFLINE_MODE     = false
+
+          [database]
+          PATH     = /data/gitea/gitea.db
+          DB_TYPE  = sqlite3
+          HOST     = localhost:3306
+          NAME     = gitea
+          USER     = root
+          PASSWD   = 
+          LOG_SQL  = false
+          SCHEMA   = 
+          SSL_MODE = disable
+          CHARSET  = utf8
+
+          [indexer]
+          ISSUE_INDEXER_PATH = /data/gitea/indexers/issues.bleve
+          ISSUE_INDEXER_TYPE = db
+
+          [session]
+          PROVIDER_CONFIG = /data/gitea/sessions
+          PROVIDER        = file
+
+          [picture]
+          AVATAR_UPLOAD_PATH            = /data/gitea/avatars
+          REPOSITORY_AVATAR_UPLOAD_PATH = /data/gitea/repo-avatars
+          ENABLE_FEDERATED_AVATAR       = false
+
+          [attachment]
+          PATH = /data/gitea/attachments
+
+          [log]
+          MODE      = console
+          LEVEL     = info
+          logger.router.MODE = console
+          ROOT_PATH = /data/gitea/log
+          logger.access.MODE=console
+
+          [security]
+          INSTALL_LOCK                  = true
+          SECRET_KEY                    = 
+          REVERSE_PROXY_LIMIT           = 1
+          REVERSE_PROXY_TRUSTED_PROXIES = *
+          INTERNAL_TOKEN                = ref+file:///home/pim/.config/home/vals.yaml#/forgejo/internalToken
+          PASSWORD_HASH_ALGO            = pbkdf2
+
+          [service]
+          DISABLE_REGISTRATION              = true
+          REQUIRE_SIGNIN_VIEW               = false
+          REGISTER_EMAIL_CONFIRM            = false
+          ENABLE_NOTIFY_MAIL                = false
+          ALLOW_ONLY_EXTERNAL_REGISTRATION  = false
+          ENABLE_CAPTCHA                    = false
+          DEFAULT_KEEP_EMAIL_PRIVATE        = true
+          DEFAULT_ALLOW_CREATE_ORGANIZATION = true
+          DEFAULT_ENABLE_TIMETRACKING       = true
+          NO_REPLY_ADDRESS                  = noreply.localhost
+
+          [lfs]
+          PATH = /data/git/lfs
+
+          [mailer]
+          ENABLED   = false
+
+          [openid]
+          ENABLE_OPENID_SIGNIN = true
+          ENABLE_OPENID_SIGNUP = false
+
+          [repository.pull-request]
+          DEFAULT_MERGE_STYLE = merge
+
+          [repository.signing]
+          DEFAULT_TRUST_MODEL = committer
+
+          [ui]
+          DEFAULT_THEME = forgejo-light
+
+          [oauth2]
+          ENABLE=false
+        '';
+      };
+
+      forgejo-env.data = {
+        USER_UID = "1000";
+        USER_GID = "1000";
+      };
+    };
+
+    deployments.forgejo = {
+      metadata.labels.app = "forgejo";
+
+      spec = {
+        selector.matchLabels.app = "forgejo";
+
+        template = {
+          metadata.labels.app = "forgejo";
+
+          spec = {
+            containers.forgejo = {
+              image = "codeberg.org/forgejo/forgejo:1.20";
+              envFrom = [{ configMapRef.name = "forgejo-env"; }];
+
+              ports = [
+                {
+                  containerPort = 3000;
+                  protocol = "TCP";
+                }
+                {
+                  containerPort = 22;
+                  protocol = "TCP";
+                }
+              ];
+
+              volumeMounts = [
+                {
+                  name = "data";
+                  mountPath = "/data";
+                }
+                {
+                  name = "config";
+                  mountPath = "/data/gitea/conf/app.ini";
+                  subPath = "config";
+                }
+              ];
+            };
+
+            volumes = [
+              {
+                name = "data";
+                persistentVolumeClaim.claimName = "forgejo";
+              }
+              {
+                name = "config";
+                configMap.name = "forgejo-config";
+              }
+            ];
+          };
+        };
+      };
+    };
+
+    persistentVolumes.forgejo.spec = {
+      capacity.storage = "1Mi";
+      accessModes = [ "ReadWriteMany" ];
+
+      nfs = {
+        server = "lewis.hyp";
+        path = "/mnt/data/nfs/forgejo";
+      };
+    };
+
+    persistentVolumeClaims.forgejo.spec = {
+      accessModes = [ "ReadWriteMany" ];
+      storageClassName = "";
+      resources.requests.storage = "1Mi";
+      volumeName = "forgejo";
+    };
+
+    services = {
+      forgejo-web.spec = {
+        selector.app = "forgejo";
+
+        ports = [{
+          protocol = "TCP";
+          port = 80;
+          targetPort = 3000;
+        }];
+      };
+
+      forgejo-ssh.spec = {
+        type = "LoadBalancer";
+        loadBalancerIP = "192.168.30.132";
+        selector.app = "forgejo";
+
+        ports = [{
+          port = 56287;
+          targetPort = 22;
+        }];
+      };
+    };
+
+    ingresses.foregejo.spec = {
+      ingressClassName = "traefik";
+
+      rules = [{
+        host = "git.kun.is";
+
+        http.paths = [{
+          path = "/";
+          pathType = "Prefix";
+
+          backend.service = {
+            name = "forgejo-web";
+            port.number = 80;
+          };
+        }];
+      }];
+    };
+  };
+}

nix/modules/networking/dmz_services/dnsmasq.nix

@@ -46,5 +46,6 @@ in
     "/ns.pizzapim.nl/${cfg.dmz.ipv4.services}"
     "/ns.pizzapim.nl/${cfg.dmz.ipv6.services}"
     "/kms.kun.is/192.168.30.129"
+    "/ssh.git.kun.is/192.168.30.132"
   ];
 }