From 27680d91451a39caa756befd84cb5979abe69a87 Mon Sep 17 00:00:00 2001
From: IcyAltair <muratov.syu@edu.spbstu.ru>
Date: Tue, 28 Oct 2025 20:44:15 +0300
Subject: [PATCH] deleted legacy configs

---
 docker-swarm-cluster/README.md                |  9 ----
 docker-swarm-cluster/group_vars/all.yml       |  4 --
 docker-swarm-cluster/inventory.yml            | 11 ----
 .../roles/common/tasks/main.yml               | 17 ------
 .../roles/docker/tasks/main.yml               | 25 ---------
 .../roles/swarm/tasks/main.yml                | 24 ---------
 docker-swarm-cluster/site.yml                 | 13 -----
 kafka-kubernetes/group_vars/all.yml           |  7 ---
 kafka-kubernetes/inventory.yml                | 12 -----
 kafka-kubernetes/playbooks/deploy_kafka.yml   |  6 ---
 .../playbooks/install_kubernetes.yml          |  6 ---
 .../playbooks/prepare_servers.yml             |  6 ---
 kafka-kubernetes/roles/calico/tasks/main.yml  |  8 ---
 kafka-kubernetes/roles/k8s/tasks/main.yml     | 52 -------------------
 kafka-kubernetes/roles/kafka/tasks/main.yml   | 14 -----
 .../roles/kafka/templates/kafka.yml.j2        | 35 -------------
 .../roles/kafka/templates/zookeeper.yml.j2    | 31 -----------
 kafka-kubernetes/roles/prepare/tasks/main.yml | 34 ------------
 18 files changed, 314 deletions(-)
 delete mode 100644 docker-swarm-cluster/README.md
 delete mode 100644 docker-swarm-cluster/group_vars/all.yml
 delete mode 100644 docker-swarm-cluster/inventory.yml
 delete mode 100644 docker-swarm-cluster/roles/common/tasks/main.yml
 delete mode 100644 docker-swarm-cluster/roles/docker/tasks/main.yml
 delete mode 100644 docker-swarm-cluster/roles/swarm/tasks/main.yml
 delete mode 100644 docker-swarm-cluster/site.yml
 delete mode 100644 kafka-kubernetes/group_vars/all.yml
 delete mode 100644 kafka-kubernetes/inventory.yml
 delete mode 100644 kafka-kubernetes/playbooks/deploy_kafka.yml
 delete mode 100644 kafka-kubernetes/playbooks/install_kubernetes.yml
 delete mode 100644 kafka-kubernetes/playbooks/prepare_servers.yml
 delete mode 100644 kafka-kubernetes/roles/calico/tasks/main.yml
 delete mode 100644 kafka-kubernetes/roles/k8s/tasks/main.yml
 delete mode 100644 kafka-kubernetes/roles/kafka/tasks/main.yml
 delete mode 100644 kafka-kubernetes/roles/kafka/templates/kafka.yml.j2
 delete mode 100644 kafka-kubernetes/roles/kafka/templates/zookeeper.yml.j2
 delete mode 100644 kafka-kubernetes/roles/prepare/tasks/main.yml

diff --git a/docker-swarm-cluster/README.md b/docker-swarm-cluster/README.md
deleted file mode 100644
index 078e864..0000000
--- a/docker-swarm-cluster/README.md
+++ /dev/null
@@ -1,9 +0,0 @@
-Перед запуском убедитесь, что вы задали токены SWARM_TOKEN_MANAGER и SWARM_TOKEN_WORKER в вашем окружении:
-```sh
-export SWARM_TOKEN_MANAGER=your-manager-token-here
-export SWARM_TOKEN_WORKER=your-worker-token-here
-```
-Запустите плейбук командой:
-```sh
-ansible-playbook -i inventory.yml site.yml
-```
\ No newline at end of file
diff --git a/docker-swarm-cluster/group_vars/all.yml b/docker-swarm-cluster/group_vars/all.yml
deleted file mode 100644
index a5543a4..0000000
--- a/docker-swarm-cluster/group_vars/all.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-docker_version: '20.10'
-swarm_token_manager: "{{ lookup('env', 'SWARM_TOKEN_MANAGER') }}"
-swarm_token_worker: "{{ lookup('env', 'SWARM_TOKEN_WORKER') }}"
-manager_ip: '{{ hostvars["manager1"]["ansible_host"] }}'
\ No newline at end of file
diff --git a/docker-swarm-cluster/inventory.yml b/docker-swarm-cluster/inventory.yml
deleted file mode 100644
index 3f0281e..0000000
--- a/docker-swarm-cluster/inventory.yml
+++ /dev/null
@@ -1,11 +0,0 @@
-all:
-  hosts:
-    manager1:
-      ansible_host: x.x.x.x           
-    worker1:
-      ansible_host: y.y.y.y           
-    worker2:
-      ansible_host: z.z.z.z           
-  vars:
-    ansible_user: root                
-    ansible_become: true              
\ No newline at end of file
diff --git a/docker-swarm-cluster/roles/common/tasks/main.yml b/docker-swarm-cluster/roles/common/tasks/main.yml
deleted file mode 100644
index 4a5e473..0000000
--- a/docker-swarm-cluster/roles/common/tasks/main.yml
+++ /dev/null
@@ -1,17 +0,0 @@
----
-- name: Update apt cache
-  become: yes
-  apt:
-    update_cache: yes
-
-- name: Install necessary packages for Docker installation
-  become: yes
-  apt:
-    name: "{{ item }}"
-    state: present
-  loop:
-    - apt-transport-https
-    - ca-certificates
-    - curl
-    - gnupg-agent
-    - software-properties-common
\ No newline at end of file
diff --git a/docker-swarm-cluster/roles/docker/tasks/main.yml b/docker-swarm-cluster/roles/docker/tasks/main.yml
deleted file mode 100644
index 644c093..0000000
--- a/docker-swarm-cluster/roles/docker/tasks/main.yml
+++ /dev/null
@@ -1,25 +0,0 @@
----
-- name: Add Docker official repository key
-  become: yes
-  apt_key:
-    url: https://download.docker.com/linux/debian/gpg
-    state: present
-
-- name: Add Docker stable repository
-  become: yes
-  apt_repository:
-    repo: deb [arch=amd64] https://download.docker.com/linux/debian {{ ansible_distribution_release }} stable
-    state: present
-
-- name: Install Docker CE
-  become: yes
-  apt:
-    name: "docker-ce={{ docker_version }}*"
-    state: latest
-
-- name: Start and enable Docker service
-  become: yes
-  systemd:
-    name: docker
-    enabled: yes
-    state: started
\ No newline at end of file
diff --git a/docker-swarm-cluster/roles/swarm/tasks/main.yml b/docker-swarm-cluster/roles/swarm/tasks/main.yml
deleted file mode 100644
index f5e02d1..0000000
--- a/docker-swarm-cluster/roles/swarm/tasks/main.yml
+++ /dev/null
@@ -1,24 +0,0 @@
----
-- block:
-    - name: Initialize the Docker Swarm on Manager node
-      become: yes
-      command: >
-        docker swarm init
-        --advertise-addr {{ manager_ip }}
-      register: result
-      when: inventory_hostname == 'manager1'
-
-    - set_fact:
-        join_command: "{{ result.stdout_lines[-1].split(':')[1].strip() }}"
-      when: inventory_hostname == 'manager1' and result is success
-
-    - debug:
-        msg: "Swarm initialized successfully with token: {{ join_command }}"
-      when: inventory_hostname == 'manager1' and result is success
-
-- block:
-    - name: Join Worker nodes to Swarm cluster
-      become: yes
-      shell: |
-        echo "{{ join_command }}" | docker swarm join --token {{ swarm_token_worker }} {{ manager_ip }}:2377
-      when: inventory_hostname != 'manager1'
\ No newline at end of file
diff --git a/docker-swarm-cluster/site.yml b/docker-swarm-cluster/site.yml
deleted file mode 100644
index 350d1c5..0000000
--- a/docker-swarm-cluster/site.yml
+++ /dev/null
@@ -1,13 +0,0 @@
----
-- name: Setup Docker Swarm Cluster
-  hosts: all
-  gather_facts: true
-  become: true
-
-  pre_tasks:
-    - include_role:
-        name: common
-
-  roles:
-    - role: docker
-    - role: swarm
\ No newline at end of file
diff --git a/kafka-kubernetes/group_vars/all.yml b/kafka-kubernetes/group_vars/all.yml
deleted file mode 100644
index 4bb541d..0000000
--- a/kafka-kubernetes/group_vars/all.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-kube_version: v1.25.3         
-docker_version: 20.10.21        
-etcd_version: 3.5.6        
-cni_plugin_version: v3.24.0     
-helm_version: v3.11.3     
-pod_network_cidr: 192.168.0.0/16
-service_cluster_ip_range: 10.96.0.0/12
\ No newline at end of file
diff --git a/kafka-kubernetes/inventory.yml b/kafka-kubernetes/inventory.yml
deleted file mode 100644
index 20a50d9..0000000
--- a/kafka-kubernetes/inventory.yml
+++ /dev/null
@@ -1,12 +0,0 @@
-all:
-  children:
-    masters:
-      hosts:
-        master1:
-          ansible_host: x.x.x.x
-    workers:
-      hosts:
-        worker1:
-          ansible_host: a.a.a.a
-        worker2:
-          ansible_host: b.b.b.b
\ No newline at end of file
diff --git a/kafka-kubernetes/playbooks/deploy_kafka.yml b/kafka-kubernetes/playbooks/deploy_kafka.yml
deleted file mode 100644
index 3d76910..0000000
--- a/kafka-kubernetes/playbooks/deploy_kafka.yml
+++ /dev/null
@@ -1,6 +0,0 @@
----
-- name: Deploy Kafka & Zookeeper clusters
-  hosts: all
-  become: true
-  roles:
-    - kafka
\ No newline at end of file
diff --git a/kafka-kubernetes/playbooks/install_kubernetes.yml b/kafka-kubernetes/playbooks/install_kubernetes.yml
deleted file mode 100644
index 8ba7a2d..0000000
--- a/kafka-kubernetes/playbooks/install_kubernetes.yml
+++ /dev/null
@@ -1,6 +0,0 @@
----
-- name: Install Kubernetes components
-  hosts: all
-  become: true
-  roles:
-    - k8s
\ No newline at end of file
diff --git a/kafka-kubernetes/playbooks/prepare_servers.yml b/kafka-kubernetes/playbooks/prepare_servers.yml
deleted file mode 100644
index 1d031ee..0000000
--- a/kafka-kubernetes/playbooks/prepare_servers.yml
+++ /dev/null
@@ -1,6 +0,0 @@
----
-- name: Prepare servers for Kubernetes
-  hosts: all
-  become: true
-  roles:
-    - prepare
\ No newline at end of file
diff --git a/kafka-kubernetes/roles/calico/tasks/main.yml b/kafka-kubernetes/roles/calico/tasks/main.yml
deleted file mode 100644
index 8dac747..0000000
--- a/kafka-kubernetes/roles/calico/tasks/main.yml
+++ /dev/null
@@ -1,8 +0,0 @@
----
-- name: Download Calico manifest
-  get_url:
-    url: "https://docs.projectcalico.org/manifests/calico.yaml"
-    dest: /tmp/calico.yaml
-
-- name: Apply Calico configuration
-  command: kubectl apply -f /tmp/calico.yaml
\ No newline at end of file
diff --git a/kafka-kubernetes/roles/k8s/tasks/main.yml b/kafka-kubernetes/roles/k8s/tasks/main.yml
deleted file mode 100644
index e333efa..0000000
--- a/kafka-kubernetes/roles/k8s/tasks/main.yml
+++ /dev/null
@@ -1,52 +0,0 @@
----
-- name: Install Docker
-  package:
-    name: docker.io
-    version: "{{ docker_version }}"
-    state: present
-
-- name: Install Kubelet/Kubectl/Kubeadm
-  package:
-    name: ["kubelet","kubectl","kubeadm"]
-    version: "{{ kube_version }}-00"
-    state: present
-
-- name: Pull images for Kubernetes
-  command: kubeadm config images pull --kubernetes-version "{{ kube_version }}"
-
-- name: Initiate Kubernetes cluster on Master node
-  command: >-
-    kubeadm init
-    --apiserver-advertise-address={{ ansible_default_ipv4.address }}
-    --pod-network-cidr={{ pod_network_cidr }}
-    --ignore-preflight-errors=Swap
-  register: output
-  changed_when: "'Kubeadm completed the bootstrap of control plane node' in output.stdout"
-  run_once: true
-  delegate_to: master1
-
-- name: Copy admin credentials from master
-  fetch:
-    src: "/etc/kubernetes/admin.conf"
-    dest: "./admin.conf"
-    flat: yes
-  run_once: true
-  delegate_to: master1
-
-- name: Create .kube directory if not exists
-  file:
-    path: ~/.kube
-    state: directory
-    mode: '0755'
-
-- name: Copy kubeconfig to local machine
-  copy:
-    src: ./admin.conf
-    dest: ~/.kube/config
-    owner: "{{ ansible_user_id }}"
-    group: "{{ ansible_user_gid }}"
-    mode: '0644'
-
-- name: Deploy Calico network plugin
-  import_role:
-    name: calico
\ No newline at end of file
diff --git a/kafka-kubernetes/roles/kafka/tasks/main.yml b/kafka-kubernetes/roles/kafka/tasks/main.yml
deleted file mode 100644
index dc2d238..0000000
--- a/kafka-kubernetes/roles/kafka/tasks/main.yml
+++ /dev/null
@@ -1,14 +0,0 @@
----
-- name: Render Kafka deployment YAML files
-  template:
-    src: "{{ item }}.j2"
-    dest: "/tmp/{{ item }}.yaml"
-  loop:
-    - kafka
-    - zookeeper
-
-- name: Deploy Kafka using Kubernetes resources
-  command: kubectl apply -f /tmp/{{ item }}.yaml
-  loop:
-    - kafka
-    - zookeeper
\ No newline at end of file
diff --git a/kafka-kubernetes/roles/kafka/templates/kafka.yml.j2 b/kafka-kubernetes/roles/kafka/templates/kafka.yml.j2
deleted file mode 100644
index 2a82cf4..0000000
--- a/kafka-kubernetes/roles/kafka/templates/kafka.yml.j2
+++ /dev/null
@@ -1,35 +0,0 @@
-apiVersion: apps/v1
-kind: StatefulSet
-metadata:
-  name: kafka
-spec:
-  replicas: 2
-  selector:
-    matchLabels:
-      app: kafka
-  template:
-    metadata:
-      labels:
-        app: kafka
-    spec:
-      containers:
-      - name: kafka
-        image: kafka:latest
-        env:
-        - name: KAFKA_ZOOKEEPER_CONNECT
-          value: zookeeper-headless:2181
-        ports:
-        - containerPort: 9092
----
-apiVersion: v1
-kind: Service
-metadata:
-  name: kafka-service
-spec:
-  type: NodePort
-  selector:
-    app: kafka
-  ports:
-  - protocol: TCP
-    port: 9092
-    targetPort: 9092
\ No newline at end of file
diff --git a/kafka-kubernetes/roles/kafka/templates/zookeeper.yml.j2 b/kafka-kubernetes/roles/kafka/templates/zookeeper.yml.j2
deleted file mode 100644
index 2040275..0000000
--- a/kafka-kubernetes/roles/kafka/templates/zookeeper.yml.j2
+++ /dev/null
@@ -1,31 +0,0 @@
-apiVersion: apps/v1
-kind: StatefulSet
-metadata:
-  name: zookeeper
-spec:
-  replicas: 2
-  selector:
-    matchLabels:
-      app: zookeeper
-  template:
-    metadata:
-      labels:
-        app: zookeeper
-    spec:
-      containers:
-      - name: zookeeper
-        image: zoo:latest
-        ports:
-        - containerPort: 2181
----
-apiVersion: v1
-kind: Service
-metadata:
-  name: zookeeper-headless
-spec:
-  clusterIP: None
-  selector:
-    app: zookeeper
-  ports:
-  - port: 2181
-    targetPort: 2181
\ No newline at end of file
diff --git a/kafka-kubernetes/roles/prepare/tasks/main.yml b/kafka-kubernetes/roles/prepare/tasks/main.yml
deleted file mode 100644
index 65fe1b0..0000000
--- a/kafka-kubernetes/roles/prepare/tasks/main.yml
+++ /dev/null
@@ -1,34 +0,0 @@
----
-- name: Ensure OS packages are up-to-date
-  apt:
-    upgrade: dist
-    update_cache: yes
-
-- name: Disable swap
-  sysctl:
-    name: vm.swappiness
-    value: 0
-    state: present
-    reload: yes
-
-- name: Enable kernel modules required by Kubernetes
-  modprobe:
-    name: "{{ item }}"
-    state: present
-  loop:
-    - overlay
-    - br_netfilter
-
-- name: Load iptables rules permanently
-  lineinfile:
-    path: /etc/modules-load.d/kubernetes.conf
-    create: yes
-    regexp: '^{{ item }}$'
-    line: '{{ item }}'
-  loop:
-    - overlay
-    - br_netfilter
-
-- name: Set SELinux in permissive mode
-  selinux:
-    state: permissive
\ No newline at end of file