Restore from Gitea ZIP snapshot (12.08.2026) after full instance reinstall

Git history was lost when the previous Gitea instance was wiped and
reinstalled due to an unresolved corruption bug — this commit is the
last known-good file content, exported before the reinstall. Prior
commit history is not recoverable through this path.

ansible/k8s_setup.yml

@@ -0,0 +1,111 @@
+---
+- name: Подготовка всех узлов
+  hosts: k8s_nodes
+  become: true
+  tasks:
+    - name: 0. Ожидание разблокировки APT
+      shell: "while fuser /var/lib/dpkg/lock-frontend >/dev/null 2>&1; do sleep 5; done;"
+      changed_when: false
+
+    - name: 1. Установка системных зависимостей
+      apt:
+        update_cache: yes
+        name: [apt-transport-https, ca-certificates, curl, gnupg, qemu-guest-agent, socat, conntrack]
+        state: present
+      register: apt_res
+      until: apt_res is success
+      retries: 20
+      delay: 10
+
+    - name: 2. Настройка модулей и sysctl
+      shell: |
+        modprobe overlay && modprobe br_netfilter
+        echo -e "overlay\nbr_netfilter" > /etc/modules-load.d/k8s.conf
+        cat <<EOF > /etc/sysctl.d/k8s.conf
+        net.bridge.bridge-nf-call-iptables  = 1
+        net.bridge.bridge-nf-call-ip6tables = 1
+        net.ipv4.ip_forward                 = 1
+        EOF
+        sysctl --system
+      changed_when: false
+
+    - name: 3. Установка Containerd
+      apt:
+        name: containerd
+        state: present
+
+    - name: 4. Конфигурация Containerd
+      shell: |
+        mkdir -p /etc/containerd
+        containerd config default > /etc/containerd/config.toml
+        sed -i 's/SystemdCgroup = false/SystemdCgroup = true/' /etc/containerd/config.toml
+        systemctl restart containerd
+      changed_when: true
+
+    - name: 5. Добавление репозитория Kubernetes (Tsinghua)
+      shell: |
+        curl -fsSL https://pkgs.k8s.io/core:/stable:/v1.32/deb/Release.key | gpg --dearmor -o /etc/apt/keyrings/kubernetes-apt-keyring.gpg --yes
+        echo "deb [signed-by=/etc/apt/keyrings/kubernetes-apt-keyring.gpg arch=amd64] https://mirrors.tuna.tsinghua.edu.cn/kubernetes/core:/stable:/v1.32/deb/ /" > /etc/apt/sources.list.d/kubernetes.list
+
+    - name: 6. Установка пакетов Kubernetes
+      apt:
+        name: [kubelet, kubeadm, kubectl]
+        state: present
+        update_cache: yes
+      register: k8s_apt
+      until: k8s_apt is success
+      retries: 15
+      delay: 10
+
+- name: Инициализация Master
+  hosts: masters_group
+  become: true
+  tasks:
+    - name: Kubeadm Init
+      shell: "kubeadm init --pod-network-cidr=10.244.0.0/16 --skip-phases=addon/kube-proxy"
+      args:
+        creates: /etc/kubernetes/admin.conf
+
+    - name: Config for ubuntu user
+      shell: |
+        mkdir -p /home/ubuntu/.kube
+        cp -f /etc/kubernetes/admin.conf /home/ubuntu/.kube/config
+        chown ubuntu:ubuntu /home/ubuntu/.kube/config
+
+    - name: Generate Join Command
+      shell: "kubeadm token create --print-join-command"
+      register: join_cmd
+
+- name: Join Workers
+  hosts: workers_group
+  become: true
+  tasks:
+    - name: Join to cluster
+      shell: "{{ hostvars['k8s-master']['join_cmd']['stdout'] }}"
+      args:
+        creates: /etc/kubernetes/kubelet.conf
+
+- name: Установка Cilium CNI (Слой сети)
+  hosts: masters_group
+  become: true
+  tasks:
+    - name: Скачивание Cilium CLI
+      get_url:
+        url: https://github.com/cilium/cilium-cli/releases/latest/download/cilium-linux-amd64.tar.gz
+        dest: /tmp/cilium.tar.gz
+      register: cilium_dl
+      until: cilium_dl is success
+      retries: 5
+      delay: 10
+
+    - name: Распаковка Cilium CLI
+      shell: tar xzvf /tmp/cilium.tar.gz -C /usr/local/bin
+      args:
+        creates: /usr/local/bin/cilium
+
+    - name: Установка Cilium в кластер
+      # Выполняем как пользователь ubuntu, чтобы иметь доступ к кубеконфигу
+      become: true
+      become_user: ubuntu
+      shell: /usr/local/bin/cilium install --set kubeProxyReplacement=true
+      ignore_errors: true