ansible tasks to install softwares and configure them

Author: akhil27051999

ansible/group_vars/all-variables.yaml

@@ -0,0 +1,11 @@
+# Versions
+terraform_version: "1.5.7"
+kubectl_version: "v1.28.0"
+ansible_version: "8.6.1"
+
+# Users
+dev_user: "ubuntu"
+docker_group: "docker"
+
+# System configuration
+timezone: "UTC"

ansible/inventory.ini

@@ -0,0 +1,5 @@
+[new_vms]
+dev-vm ansible_host=192.168.1.150 ansible_user=ubuntu ansible_ssh_private_key_file=~/.ssh/id_rsa
+
+[new_vms:vars]
+ansible_python_interpreter=/usr/bin/python3

ansible/playbook.yaml

@@ -0,0 +1,29 @@
+- name: Bootstrap fresh VM with complete DevOps toolset
+  hosts: all
+  become: yes
+  gather_facts: yes
+  
+  vars_files:
+    - group_vars/all-variables.yaml
+
+  tasks:
+    - name: Include system setup tasks
+      include_tasks: tasks/system_setup.yml
+
+    - name: Include basic tools tasks
+      include_tasks: tasks/basic_tools.yml
+
+    - name: Include Docker tasks
+      include_tasks: tasks/docker.yml
+
+    - name: Include Kubernetes tools tasks
+      include_tasks: tasks/kubernetes.yml
+
+    - name: Include Terraform tasks
+      include_tasks: tasks/terraform.yml
+
+    - name: Include Ansible tasks
+      include_tasks: tasks/ansible.yml
+
+    - name: Include cleanup tasks
+      include_tasks: tasks/cleanup.yml

ansible/tasks/ansible.yaml

@@ -0,0 +1,31 @@
+---
+- name: Install Ansible via pip
+  pip:
+    name: 
+      - ansible=={{ ansible_version }}
+      - ansible-lint
+      - yamllint
+    executable: pip3
+
+- name: Install Ansible community general collection
+  ansible.builtin.command:
+    cmd: ansible-galaxy collection install community.general
+
+- name: Create ansible directory structure
+  file:
+    path: "{{ item }}"
+    state: directory
+    mode: '0755'
+  loop:
+    - "/home/{{ dev_user }}/ansible"
+    - "/home/{{ dev_user }}/ansible/inventories"
+    - "/home/{{ dev_user }}/ansible/roles"
+    - "/home/{{ dev_user }}/ansible/playbooks"
+
+- name: Create ansible.cfg template
+  template:
+    src: ../templates/ansible.cfg.j2
+    dest: "/home/{{ dev_user }}/ansible/ansible.cfg"
+    owner: "{{ dev_user }}"
+    group: "{{ dev_user }}"
+    mode: '0644'

ansible/tasks/basic_tools.yaml

@@ -0,0 +1,23 @@
+- name: Install development tools
+  apt:
+    name:
+      - git
+      - make
+      - unzip
+      - jq
+      - tree
+      - htop
+      - ncdu
+      - python3
+      - python3-pip
+      - python3-venv
+      - postgresql-client
+      - mysql-client
+    state: present
+
+- name: Install additional Python tools
+  pip:
+    name:
+      - awscli
+      - boto3
+    executable: pip3

ansible/tasks/cleanup.yaml

@@ -0,0 +1,39 @@
+---
+- name: Clean up temporary files
+  file:
+    path: "{{ item }}"
+    state: absent
+  loop:
+    - /tmp/terraform.zip
+    - /tmp/helm.tar.gz
+    - /tmp/tfswitch.tar.gz
+    - /tmp/terraform-docs.tar.gz
+
+- name: Display completion message
+  debug:
+    msg: |
+      ===============================================
+      BOOTSTRAP COMPLETED SUCCESSFULLY!
+      ===============================================
+      
+      Installed Tools:
+      - Docker & Docker Compose
+      - Kubernetes: kubectl, minikube, kind, Helm
+      - Terraform {{ terraform_version }} + tfswitch
+      - Ansible {{ ansible_version }}
+      - Development tools (git, python, etc.)
+      
+      Next Steps:
+      1. Log out and log back in for group changes to take effect
+      2. Start minikube: minikube start --driver=docker --nodes 3
+      3. Verify installations:
+         - docker --version
+         - kubectl version --client
+         - terraform version
+         - ansible --version
+      
+      Minikube node labeling:
+        kubectl label node minikube type=application
+        kubectl label node minikube-m02 type=database  
+        kubectl label node minikube-m03 type=dependent_services
+      ===============================================

ansible/tasks/docker.yaml

@@ -0,0 +1,34 @@
+---
+- name: Add Docker GPG key
+  apt_key:
+    url: https://download.docker.com/linux/ubuntu/gpg
+    state: present
+
+- name: Add Docker repository
+  apt_repository:
+    repo: "deb [arch={{ ansible_architecture }}] https://download.docker.com/linux/ubuntu {{ ansible_distribution_release }} stable"
+    state: present
+    filename: docker
+
+- name: Install Docker packages
+  apt:
+    name:
+      - docker-ce
+      - docker-ce-cli
+      - containerd.io
+      - docker-buildx-plugin
+      - docker-compose-plugin
+    state: present
+    update_cache: yes
+
+- name: Enable and start Docker service
+  systemd:
+    name: docker
+    enabled: yes
+    state: started
+
+- name: Add user to docker group
+  user:
+    name: "{{ dev_user }}"
+    groups: "{{ docker_group }}"
+    append: yes

ansible/tasks/kubernetes.yaml

@@ -0,0 +1,32 @@
+---
+- name: Download kubectl
+  get_url:
+    url: "https://dl.k8s.io/release/{{ kubectl_version }}/bin/linux/amd64/kubectl"
+    dest: /usr/local/bin/kubectl
+    mode: '0755'
+
+- name: Download and install minikube
+  get_url:
+    url: https://storage.googleapis.com/minikube/releases/latest/minikube-linux-amd64
+    dest: /usr/local/bin/minikube
+    mode: '0755'
+
+- name: Install kind (Kubernetes in Docker)
+  get_url:
+    url: https://kind.sigs.k8s.io/dl/v0.20.0/kind-linux-amd64
+    dest: /usr/local/bin/kind
+    mode: '0755'
+
+- name: Install Helm
+  get_url:
+    url: https://get.helm.sh/helm-v3.12.0-linux-amd64.tar.gz
+    dest: /tmp/helm.tar.gz
+
+- name: Extract Helm
+  unarchive:
+    src: /tmp/helm.tar.gz
+    dest: /usr/local/bin
+    remote_src: yes
+    extra_opts:
+      - --strip-components=1
+    creates: /usr/local/bin/helm

ansible/tasks/system_setup.yaml

@@ -0,0 +1,21 @@
+- name: Update and upgrade system packages
+  apt:
+    update_cache: yes
+    upgrade: dist
+    cache_valid_time: 3600
+
+- name: Install prerequisites
+  apt:
+    name:
+      - software-properties-common
+      - apt-transport-https
+      - ca-certificates
+      - gnupg
+      - lsb-release
+      - curl
+      - wget
+    state: present
+
+- name: Set timezone
+  timezone:
+    name: "{{ timezone }}"

ansible/tasks/terraform.yaml

@@ -0,0 +1,53 @@
+---
+- name: Create terraform directory
+  file:
+    path: /opt/terraform
+    state: directory
+    mode: '0755'
+
+- name: Download Terraform
+  get_url:
+    url: "https://releases.hashicorp.com/terraform/{{ terraform_version }}/terraform_{{ terraform_version }}_linux_amd64.zip"
+    dest: /tmp/terraform.zip
+
+- name: Extract Terraform
+  unarchive:
+    src: /tmp/terraform.zip
+    dest: /usr/local/bin
+    remote_src: yes
+    mode: '0755'
+    creates: /usr/local/bin/terraform
+
+- name: Install tfswitch (Terraform version manager)
+  get_url:
+    url: https://github.com/warrensbox/terraform-switcher/releases/download/0.13.1308/terraform-switcher_0.13.1308_linux_amd64.tar.gz
+    dest: /tmp/tfswitch.tar.gz
+
+- name: Extract tfswitch
+  unarchive:
+    src: /tmp/tfswitch.tar.gz
+    dest: /usr/local/bin
+    remote_src: yes
+    extra_opts:
+      - --strip-components=1
+    creates: /usr/local/bin/tfswitch
+
+- name: Create tfswitch config directory
+  file:
+    path: "{{ ansible_env.HOME }}/.terraform.versions"
+    state: directory
+    mode: '0755'
+
+- name: Install terraform-docs
+  get_url:
+    url: https://github.com/terraform-docs/terraform-docs/releases/download/v0.16.0/terraform-docs-v0.16.0-linux-amd64.tar.gz
+    dest: /tmp/terraform-docs.tar.gz
+
+- name: Extract terraform-docs
+  unarchive:
+    src: /tmp/terraform-docs.tar.gz
+    dest: /usr/local/bin
+    remote_src: yes
+    extra_opts:
+      - --strip-components=1
+    creates: /usr/local/bin/terraform-docs