extra-playbooks/pi-hole.yml

@@ -1,6 +0,0 @@
----
-
-- name: "Setup the target for pi-hole"
-  hosts: "{{ target if target is defined else 'planets' }}"
-  roles:
-    - role: pi-hole

handbook.yml

@@ -4,26 +4,28 @@
   hosts: "{{ target if target is defined else 'planets' }}"
 
   roles:
+    # Hardening
+    # - role: iptables-persistent
+    #   tags: [firewall, ips, ids]
+
     - role: hardening-basic
       tags: [hardening, ips, ids]
-
-    - role: iptables-persistent
-      tags: [firewall, ips, ids]
     - role: iptables-basic
       tags: [firewall, ips, ids]
+    - role: fail2ban-basic
+      tags: [fail2ban, ips, ids]
+    - role: auditd
+      tags: [auditd]
+
     - role: iptables-webserver
       tags: [firewall, webserver]
 
-    - role: fail2ban-basic
-      tags: [fail2ban, ips, ids]
-
+    # Services
     - role: ipfs
       tags: [ipfs]
     - role: yggdrasil
       tags: [yggdrasil]
-
     - role: snort-community
       tags: [snort, ips, ids]
-
-    - role: auditd
-      tags: [auditd]
+    - role: dns-filter
+      tags: [dns_filter]

roles/dns-filter/.travis.yml

@@ -0,0 +1,29 @@
+---
+language: python
+python: "2.7"
+
+# Use the new container infrastructure
+sudo: false
+
+# Install ansible
+addons:
+  apt:
+    packages:
+    - python-pip
+
+install:
+  # Install ansible
+  - pip install ansible
+
+  # Check ansible version
+  - ansible --version
+
+  # Create ansible.cfg with correct roles_path
+  - printf '[defaults]\nroles_path=../' >ansible.cfg
+
+script:
+  # Basic role syntax check
+  - ansible-playbook tests/test.yml -i tests/inventory --syntax-check
+
+notifications:
+  webhooks: https://galaxy.ansible.com/api/v1/notifications/

roles/dns-filter/README.md

@@ -0,0 +1,35 @@
+dns-filter
+=========
+
+This role setup selected dns-filter
+
+Requirements
+------------
+
+.
+
+Role Variables
+--------------
+
+- **dns_filter_enabled** (boolean): if true enable dns filter
+- **dns_filter_selected** (string): selectable dns filter, check filter list
+
+Dependencies
+------------
+
+.
+
+Example Playbook
+----------------
+
+`ansible-playbook -i inventory/example.yml handbook.yml --extra-vars="target=your_target go_path=/opt/go/bin" --tags dns_filter`
+
+License
+-------
+
+GPLv3
+
+Author Information
+------------------
+
+- [Claudio Maradonna](https://social.unitoo.it/claudio)

roles/dns-filter/defaults/main.yml

@@ -0,0 +1,6 @@
+---
+# defaults file for dns-filter
+
+dns_filter_enabled: false
+dns_filter_list: ['pi-hole', 'zabov']
+dns_filter_selected: zabov

roles/dns-filter/handlers/main.yml

@@ -0,0 +1,2 @@
+---
+# handlers file for dns-filter

roles/dns-filter/meta/main.yml

@@ -0,0 +1,52 @@
+galaxy_info:
+  author: your name
+  description: your role description
+  company: your company (optional)
+
+  # If the issue tracker for your role is not on github, uncomment the
+  # next line and provide a value
+  # issue_tracker_url: http://example.com/issue/tracker
+
+  # Choose a valid license ID from https://spdx.org - some suggested licenses:
+  # - BSD-3-Clause (default)
+  # - MIT
+  # - GPL-2.0-or-later
+  # - GPL-3.0-only
+  # - Apache-2.0
+  # - CC-BY-4.0
+  license: license (GPL-2.0-or-later, MIT, etc)
+
+  min_ansible_version: 2.1
+
+  # If this a Container Enabled role, provide the minimum Ansible Container version.
+  # min_ansible_container_version:
+
+  #
+  # Provide a list of supported platforms, and for each platform a list of versions.
+  # If you don't wish to enumerate all versions for a particular platform, use 'all'.
+  # To view available platforms and versions (or releases), visit:
+  # https://galaxy.ansible.com/api/v1/platforms/
+  #
+  # platforms:
+  # - name: Fedora
+  #   versions:
+  #   - all
+  #   - 25
+  # - name: SomePlatform
+  #   versions:
+  #   - all
+  #   - 1.0
+  #   - 7
+  #   - 99.99
+
+  galaxy_tags: []
+    # List tags for your role here, one per line. A tag is a keyword that describes
+    # and categorizes the role. Users find roles by searching for tags. Be sure to
+    # remove the '[]' above, if you add tags to this list.
+    #
+    # NOTE: A tag is limited to a single word comprised of alphanumeric characters.
+    #       Maximum 20 tags per role.
+
+dependencies: []
+  # List your role dependencies here, one per line. Be sure to remove the '[]' above,
+  # if you add dependencies to this list.

roles/dns-filter/tasks/main.yml

@@ -0,0 +1,11 @@
+---
+# tasks file for dns-filter
+
+- name: Install selected DNS filter if enabled
+  when:
+    - "dns_filter_enabled is true"
+    - "dns_filter_selected in dns_filter_list"
+  block:
+    - name: Call DNS filter role
+      ansible.builtin.include_role:
+        name: "{{ dns_filter_selected }}"

roles/dns-filter/tests/inventory

@@ -0,0 +1,2 @@
+localhost
+

roles/dns-filter/tests/test.yml

@@ -0,0 +1,5 @@
+---
+- hosts: localhost
+  remote_user: root
+  roles:
+    - dns-filter

roles/dns-filter/vars/main.yml

@@ -0,0 +1,2 @@
+---
+# vars file for dns-filter

roles/iptables-persistent/tasks/main.yml

@@ -1,6 +1,7 @@
 - name: Handle iptables-persistent
   when:
     - "is_docker is not true"
+    - "iptables_persistent_save_to_file is true"
   block:
     - name: Install iptables-persistent package
       ansible.builtin.package:

roles/iptables-persistent/tasks/save_rules_for_Debian.yml

@@ -1,5 +1,4 @@
 - name: Save iptables rules
-  when: "iptables_persistent_save_to_file is true"
   block:
     - name: Save rules with iptables-persistent v4
       ansible.builtin.shell: iptables-save > /etc/iptables/rules.v4

roles/zabov/.travis.yml

@@ -0,0 +1,29 @@
+---
+language: python
+python: "2.7"
+
+# Use the new container infrastructure
+sudo: false
+
+# Install ansible
+addons:
+  apt:
+    packages:
+    - python-pip
+
+install:
+  # Install ansible
+  - pip install ansible
+
+  # Check ansible version
+  - ansible --version
+
+  # Create ansible.cfg with correct roles_path
+  - printf '[defaults]\nroles_path=../' >ansible.cfg
+
+script:
+  # Basic role syntax check
+  - ansible-playbook tests/test.yml -i tests/inventory --syntax-check
+
+notifications:
+  webhooks: https://galaxy.ansible.com/api/v1/notifications/

roles/zabov/README.md

@@ -0,0 +1,38 @@
+zabov
+=========
+
+This role setup Zabov DNS filter
+
+Requirements
+------------
+
+.
+
+Role Variables
+--------------
+
+- **zabov_git_url** (string): Git valid url of Zabov
+- **zabov_git_branch** (string): Zabov Git branch
+- **zabov_installation_path** (string): Zabov installation path
+- **zabov_user** (string): Zabov dedicated user
+- **zabov_group** (string): Zabov dedicated group
+
+Dependencies
+------------
+
+.
+
+Example Playbook
+----------------
+
+`ansible-playbook -i inventory/example.yml handbook.yml --extra-vars="target=your_target go_path=/opt/go/bin" --tags dns_filter`
+
+License
+-------
+
+GPLv3
+
+Author Information
+------------------
+
+- [Claudio Maradonna](https://social.unitoo.it/claudio)

roles/zabov/defaults/main.yml

@@ -0,0 +1,8 @@
+---
+# defaults file for zabov
+
+zabov_git_url: "https://git.keinpfusch.net/loweel/zabov"
+zabov_installation_path: "/home/zabov/zabov"
+zabov_git_branch: "master"
+zabov_user: zabov
+zabov_group: zabov

roles/zabov/handlers/main.yml

@@ -0,0 +1,2 @@
+---
+# handlers file for zabov

roles/zabov/meta/main.yml

@@ -0,0 +1,52 @@
+galaxy_info:
+  author: your name
+  description: your role description
+  company: your company (optional)
+
+  # If the issue tracker for your role is not on github, uncomment the
+  # next line and provide a value
+  # issue_tracker_url: http://example.com/issue/tracker
+
+  # Choose a valid license ID from https://spdx.org - some suggested licenses:
+  # - BSD-3-Clause (default)
+  # - MIT
+  # - GPL-2.0-or-later
+  # - GPL-3.0-only
+  # - Apache-2.0
+  # - CC-BY-4.0
+  license: license (GPL-2.0-or-later, MIT, etc)
+
+  min_ansible_version: 2.1
+
+  # If this a Container Enabled role, provide the minimum Ansible Container version.
+  # min_ansible_container_version:
+
+  #
+  # Provide a list of supported platforms, and for each platform a list of versions.
+  # If you don't wish to enumerate all versions for a particular platform, use 'all'.
+  # To view available platforms and versions (or releases), visit:
+  # https://galaxy.ansible.com/api/v1/platforms/
+  #
+  # platforms:
+  # - name: Fedora
+  #   versions:
+  #   - all
+  #   - 25
+  # - name: SomePlatform
+  #   versions:
+  #   - all
+  #   - 1.0
+  #   - 7
+  #   - 99.99
+
+  galaxy_tags: []
+    # List tags for your role here, one per line. A tag is a keyword that describes
+    # and categorizes the role. Users find roles by searching for tags. Be sure to
+    # remove the '[]' above, if you add tags to this list.
+    #
+    # NOTE: A tag is limited to a single word comprised of alphanumeric characters.
+    #       Maximum 20 tags per role.
+
+dependencies: []
+  # List your role dependencies here, one per line. Be sure to remove the '[]' above,
+  # if you add dependencies to this list.

roles/zabov/tasks/install_systemd_service.yml

@@ -0,0 +1,15 @@
+- name: Setup systemd
+  when: 'is_docker is not true'
+  block:
+    - name: Install systemd files
+      ansible.builtin.template:
+        src: '{{ item.src }}'
+        dest: '/{{ item.path }}'
+      with_community.general.filetree: '../templates/systemd/'
+      when: item.state == 'file'
+
+    - name: Enable service
+      ansible.builtin.systemd:
+        name: zabov
+        state: started
+        daemon_reload: yes

roles/zabov/tasks/main.yml

@@ -0,0 +1,74 @@
+---
+# tasks file for zabov
+
+- name: Install zabov from sources
+  when: 'go_path is defined'
+  block:
+    - name: Install git if needed
+      ansible.builtin.package:
+        name: git
+
+    - name: Create zabov group
+      group:
+        name: "{{ zabov_group }}"
+        state: present
+
+    - name: Create zabov user
+      user:
+        name: "{{ zabov_user }}"
+        state: present
+        shell: /sbin/nologin
+        group: "{{ zabov_group }}"
+
+    - name: Official repo print url
+      debug:
+        msg: "{{ zabov_git_url }}"
+
+    - name: Compile zabov
+      become: true
+      become_user: "{{ zabov_user }}"
+      block:
+        - name: Check if repo is cloned
+          stat:
+            path: "{{ zabov_installation_path }}"
+          register: installation_path
+
+        - name: Clone repo
+          when: 'not installation_path.stat.exists'
+          ansible.builtin.git:
+            repo: "{{ zabov_git_url }}"
+            dest: "{{ zabov_installation_path }}"
+            single_branch: yes
+            version: "{{ zabov_git_branch }}"
+
+        - name: Update repo
+          ansible.builtin.git:
+            repo: "{{ zabov_git_url }}"
+            dest: "{{ zabov_installation_path }}"
+            update: yes
+
+        - name: Get $PATH
+          ansible.builtin.shell:
+            cmd: "echo $PATH"
+          register: path_env
+
+        - name: Get go dependencies
+          ansible.builtin.shell:
+            cmd: "go get"
+            chdir: "{{ zabov_installation_path }}"
+          environment:
+              PATH: '{{ go_path }}:{{ path_env }}'
+          args:
+              executable: /bin/bash
+
+        - name: Build executable
+          ansible.builtin.shell:
+            cmd: "go build -mod=vendor"
+            chdir: "{{ zabov_installation_path }}"
+          environment:
+              PATH: '{{ go_path }}:{{ path_env }}'
+          args:
+              executable: /bin/bash
+
+- include_tasks: "install_{{ ansible_service_mgr }}_service.yml"
+  ignore_errors: true

roles/zabov/templates/systemd/lib/systemd/system/zabov.service

@@ -0,0 +1,24 @@
+[Unit]
+Description=Zabov Daemon
+Documentation=https://git.keinpfusch.net/loweel/zabov
+Wants=network.target
+After=network.target
+
+[Service]
+Type=simple
+WorkingDirectory={{ zabov_installation_path }}
+ExecStart={{ zabov_installation_path }}/zabov
+User={{ zabov_user }}
+Group={{ zabov_group }}
+StateDirectory=zabov
+Restart=always
+RestartSec=60
+KillMode=process
+KillSignal=SIGINT
+ProtectSystem=true
+SecureBits=keep-caps
+CapabilityBoundingSet=CAP_NET_BIND_SERVICE
+AmbientCapabilities=CAP_NET_BIND_SERVICE
+
+[Install]
+WantedBy=multi-user.target

roles/zabov/tests/inventory

@@ -0,0 +1,2 @@
+localhost
+

roles/zabov/tests/test.yml

@@ -0,0 +1,5 @@
+---
+- hosts: localhost
+  remote_user: root
+  roles:
+    - zabov

roles/zabov/vars/main.yml

@@ -0,0 +1,2 @@
+---
+# vars file for zabov