commit 0149b0633d423c210db6f979b87092da76b7f95b Author: Robert Kaussow Date: Mon Jun 13 20:47:12 2022 +0200 initial commit diff --git a/.drone.jsonnet b/.drone.jsonnet new file mode 100644 index 0000000..0f3b5c4 --- /dev/null +++ b/.drone.jsonnet @@ -0,0 +1,159 @@ +local PipelineLinting = { + kind: 'pipeline', + name: 'linting', + platform: { + os: 'linux', + arch: 'amd64', + }, + steps: [ + { + name: 'ansible-later', + image: 'thegeeklab/ansible-later', + commands: [ + 'ansible-later', + ], + }, + { + name: 'python-format', + image: 'python:3.9', + environment: { + PY_COLORS: 1, + }, + commands: [ + 'pip install -qq yapf', + '[ ! -z "$(find . -type f -name *.py)" ] && yapf -rd ./', + ], + }, + { + name: 'python-flake8', + image: 'python:3.9', + environment: { + PY_COLORS: 1, + }, + commands: [ + 'pip install -qq flake8', + 'flake8', + ], + }, + ], + trigger: { + ref: ['refs/heads/master', 'refs/tags/**', 'refs/pull/**'], + }, +}; + +local PipelineDeployment(scenario='rocky8') = { + kind: 'pipeline', + name: 'testing-' + scenario, + platform: { + os: 'linux', + arch: 'amd64', + }, + concurrency: { + limit: 1, + }, + workspace: { + base: '/drone/src', + path: '${DRONE_REPO_NAME}', + }, + steps: [ + { + name: 'ansible-molecule', + image: 'thegeeklab/molecule:3', + environment: { + HCLOUD_TOKEN: { from_secret: 'hcloud_token' }, + }, + commands: [ + 'molecule test -s ' + scenario, + ], + }, + ], + depends_on: [ + 'linting', + ], + trigger: { + ref: ['refs/heads/master', 'refs/tags/**'], + }, +}; + +local PipelineDocumentation = { + kind: 'pipeline', + name: 'documentation', + platform: { + os: 'linux', + arch: 'amd64', + }, + steps: [ + { + name: 'generate', + image: 'thegeeklab/ansible-doctor', + environment: { + ANSIBLE_DOCTOR_LOG_LEVEL: 'INFO', + ANSIBLE_DOCTOR_FORCE_OVERWRITE: true, + ANSIBLE_DOCTOR_EXCLUDE_FILES: 'molecule/', + ANSIBLE_DOCTOR_TEMPLATE: 'hugo-book', + ANSIBLE_DOCTOR_ROLE_NAME: '${DRONE_REPO_NAME#*.}', + ANSIBLE_DOCTOR_OUTPUT_DIR: '_docs/', + }, + }, + { + name: 'publish', + image: 'plugins/gh-pages', + settings: { + remote_url: 'https://gitea.rknet.org/ansible/${DRONE_REPO_NAME}', + netrc_machine: 'gitea.rknet.org', + username: { from_secret: 'gitea_username' }, + password: { from_secret: 'gitea_token' }, + pages_directory: '_docs/', + target_branch: 'docs', + }, + when: { + ref: ['refs/heads/master'], + }, + }, + ], + trigger: { + ref: ['refs/heads/master', 'refs/tags/**', 'refs/pull/**'], + }, + depends_on: [ + 'testing-rocky8', + ], +}; + +local PipelineNotification = { + kind: 'pipeline', + name: 'notification', + platform: { + os: 'linux', + arch: 'amd64', + }, + clone: { + disable: true, + }, + steps: [ + { + name: 'matrix', + image: 'thegeeklab/drone-matrix', + settings: { + homeserver: { from_secret: 'matrix_homeserver' }, + roomid: { from_secret: 'matrix_roomid' }, + template: 'Status: **{{ build.Status }}**
Build: [{{ repo.Owner }}/{{ repo.Name }}]({{ build.Link }}){{#if build.Branch}} ({{ build.Branch }}){{/if}} by {{ commit.Author }}
Message: {{ commit.Message.Title }}', + username: { from_secret: 'matrix_username' }, + password: { from_secret: 'matrix_password' }, + }, + }, + ], + depends_on: [ + 'documentation', + ], + trigger: { + status: ['success', 'failure'], + ref: ['refs/heads/master', 'refs/tags/**'], + }, +}; + +[ + PipelineLinting, + PipelineDeployment(scenario='rocky8'), + PipelineDocumentation, + PipelineNotification, +] diff --git a/.drone.yml b/.drone.yml new file mode 100644 index 0000000..e02c4a6 --- /dev/null +++ b/.drone.yml @@ -0,0 +1,152 @@ +--- +kind: pipeline +name: linting + +platform: + os: linux + arch: amd64 + +steps: + - name: ansible-later + image: thegeeklab/ansible-later + commands: + - ansible-later + + - name: python-format + image: python:3.9 + commands: + - pip install -qq yapf + - "[ ! -z \"$(find . -type f -name *.py)\" ] && yapf -rd ./" + environment: + PY_COLORS: 1 + + - name: python-flake8 + image: python:3.9 + commands: + - pip install -qq flake8 + - flake8 + environment: + PY_COLORS: 1 + +trigger: + ref: + - refs/heads/master + - refs/tags/** + - refs/pull/** + +--- +kind: pipeline +name: testing-rocky8 + +platform: + os: linux + arch: amd64 + +concurrency: + limit: 1 + +workspace: + base: /drone/src + path: ${DRONE_REPO_NAME} + +steps: + - name: ansible-molecule + image: thegeeklab/molecule:3 + commands: + - molecule test -s rocky8 + environment: + HCLOUD_TOKEN: + from_secret: hcloud_token + +trigger: + ref: + - refs/heads/master + - refs/tags/** + +depends_on: + - linting + +--- +kind: pipeline +name: documentation + +platform: + os: linux + arch: amd64 + +steps: + - name: generate + image: thegeeklab/ansible-doctor + environment: + ANSIBLE_DOCTOR_EXCLUDE_FILES: molecule/ + ANSIBLE_DOCTOR_FORCE_OVERWRITE: true + ANSIBLE_DOCTOR_LOG_LEVEL: INFO + ANSIBLE_DOCTOR_OUTPUT_DIR: _docs/ + ANSIBLE_DOCTOR_ROLE_NAME: ${DRONE_REPO_NAME#*.} + ANSIBLE_DOCTOR_TEMPLATE: hugo-book + + - name: publish + image: plugins/gh-pages + settings: + netrc_machine: gitea.rknet.org + pages_directory: _docs/ + password: + from_secret: gitea_token + remote_url: https://gitea.rknet.org/ansible/${DRONE_REPO_NAME} + target_branch: docs + username: + from_secret: gitea_username + when: + ref: + - refs/heads/master + +trigger: + ref: + - refs/heads/master + - refs/tags/** + - refs/pull/** + +depends_on: + - testing-rocky8 + +--- +kind: pipeline +name: notification + +platform: + os: linux + arch: amd64 + +clone: + disable: true + +steps: + - name: matrix + image: thegeeklab/drone-matrix + settings: + homeserver: + from_secret: matrix_homeserver + password: + from_secret: matrix_password + roomid: + from_secret: matrix_roomid + template: "Status: **{{ build.Status }}**
Build: [{{ repo.Owner }}/{{ repo.Name }}]({{ build.Link }}){{#if build.Branch}} ({{ build.Branch }}){{/if}} by {{ commit.Author }}
Message: {{ commit.Message.Title }}" + username: + from_secret: matrix_username + +trigger: + ref: + - refs/heads/master + - refs/tags/** + status: + - success + - failure + +depends_on: + - documentation + +--- +kind: signature +hmac: 619e3b4d02a320a517f1cdf459c386c7227db5fb074a0549f33f5c19d7a69d7f + +... diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..d97b7cd --- /dev/null +++ b/.gitignore @@ -0,0 +1,11 @@ +# ---> Ansible +*.retry +plugins +library + +# ---> Python +# Byte-compiled / optimized / DLL files +__pycache__/ +*.py[cod] +*$py.class + diff --git a/.later.yml b/.later.yml new file mode 100644 index 0000000..0efe5d5 --- /dev/null +++ b/.later.yml @@ -0,0 +1,19 @@ +--- +ansible: + custom_modules: + - iptables_raw + - openssl_pkcs12 + - proxmox_kvm + - ucr + - corenetworks_dns + - corenetworks_token + +rules: + exclude_files: + - molecule/ + - "LICENSE*" + - "**/*.md" + - "**/*.ini" + + exclude_filter: + - LINT0009 diff --git a/.prettierignore b/.prettierignore new file mode 100644 index 0000000..ef05acb --- /dev/null +++ b/.prettierignore @@ -0,0 +1 @@ +.drone* diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..3812eb4 --- /dev/null +++ b/LICENSE @@ -0,0 +1,21 @@ +MIT License + +Copyright (c) 2022 Robert Kaussow + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is furnished +to do so, subject to the following conditions: + +The above copyright notice and this permission notice (including the next +paragraph) shall be included in all copies or substantial portions of the +Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS +OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF +OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/README.md b/README.md new file mode 100644 index 0000000..ca9299f --- /dev/null +++ b/README.md @@ -0,0 +1,10 @@ +# xoxys.firewalld + +[![Build Status](https://img.shields.io/drone/build/ansible/xoxys.firewalld?logo=drone&server=https%3A%2F%2Fdrone.rknet.org)](https://drone.rknet.org/ansible/xoxys.firewalld) +[![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg?label=license)](LICENSE) + +Setup and configure host firewall with firewalld. You can find the full documentation at [https://galaxy.geekdocs.de](https://galaxy.geekdocs.de/roles/security/firewalld/). + +## License + +This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details. diff --git a/defaults/main.yml b/defaults/main.yml new file mode 100644 index 0000000..4f04a03 --- /dev/null +++ b/defaults/main.yml @@ -0,0 +1,70 @@ +--- +firewalld_default_zone: public +firewalld_allow_zone_drifting: False + +firewalld_ipsets: [] +firewalld_services: [] + +# @var firewalld_zones:example: > +# firewalld_zones: +# - name: "" +# short: "" +# description: "" +# target: "" +# interface: +# - name: "" +# source: +# - address: "" +# - mac: "" +# - ipset: "" +# service: +# - name: "" +# port: +# - { port: "", protocol: "" } +# protocol: +# - value: +# icmp-block: +# - name: +# icmp-block-inversion: true +# masquerade: true +# forward-port: +# - { port: "", protocol: "" } +# source-port: +# - { port: "", protocol: "" } +# rule: +# - source: { address: "", mac: "", ipset: ""} +# destination: { address: "", mac: "", ipset: ""} +# service: {name: ""} +# port: {port: "", protocol: ""} +# protocol: {value: ""} +# icmp-block: +# name: "" +# icmp-type: +# name: "" +# masquerade: true +# forward-port: +# port: "" +# protocol: "" +# to-port: "" +# to-addr: "" +# source-port: +# port: "" +# protocol: "" +# log: +# prefix: "" +# level: "" +# limit: "" +# audit: +# limit: "" +# accept: +# limit: "" +# reject: +# rejecttype: "" +# limit: "" +# drop: +# limit: "" +# mark: +# set: +# limit: "" +# end +firewalld_zones: [] diff --git a/handlers/main.yml b/handlers/main.yml new file mode 100644 index 0000000..349dc0d --- /dev/null +++ b/handlers/main.yml @@ -0,0 +1,8 @@ +--- +- name: Reload firewalld + service: + name: firewalld + state: reloaded + listen: __firewalld_reload + become: True + become_user: root diff --git a/meta/main.yml b/meta/main.yml new file mode 100644 index 0000000..a414135 --- /dev/null +++ b/meta/main.yml @@ -0,0 +1,23 @@ +# Standards: 0.2 +--- +galaxy_info: + # @meta author:value: [Robert Kaussow](https://gitea.rknet.org/xoxys) + author: "Robert Kaussow " + namespace: xoxys + role_name: firewalld + # @meta description: > + # [![Source Code](https://img.shields.io/badge/gitea-source%20code-blue?logo=gitea&logoColor=white)](https://gitea.rknet.org/ansible/xoxys.firewalld) + # [![Build Status](https://img.shields.io/drone/build/ansible/xoxys.firewalld?logo=drone&server=https%3A%2F%2Fdrone.rknet.org)](https://drone.rknet.org/ansible/xoxys.firewalld) + # [![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg?label=license)](https://gitea.rknet.org/ansible/xoxys.firewalld/src/branch/main/LICENSE) + # + # Setup and configure host firewall with firewalld. + # @end + description: Setup and configure host firewall with firewalld + license: MIT + min_ansible_version: 2.10 + platforms: + - name: EL + versions: + - 7 + galaxy_tags: [] +dependencies: [] diff --git a/molecule/default b/molecule/default new file mode 120000 index 0000000..62ea184 --- /dev/null +++ b/molecule/default @@ -0,0 +1 @@ +rocky8 \ No newline at end of file diff --git a/molecule/pytest.ini b/molecule/pytest.ini new file mode 100644 index 0000000..c24fe5b --- /dev/null +++ b/molecule/pytest.ini @@ -0,0 +1,3 @@ +[pytest] +filterwarnings = + ignore::DeprecationWarning diff --git a/molecule/requirements.yml b/molecule/requirements.yml new file mode 100644 index 0000000..46da115 --- /dev/null +++ b/molecule/requirements.yml @@ -0,0 +1,6 @@ +--- +collections: + - name: https://gitea.rknet.org/ansible/xoxys.general/releases/download/v2.1.1/xoxys-general-2.1.1.tar.gz + - name: community.general + +roles: [] diff --git a/molecule/rocky8/converge.yml b/molecule/rocky8/converge.yml new file mode 100644 index 0000000..70635cd --- /dev/null +++ b/molecule/rocky8/converge.yml @@ -0,0 +1,5 @@ +--- +- name: Converge + hosts: all + roles: + - role: xoxys.firewalld diff --git a/molecule/rocky8/create.yml b/molecule/rocky8/create.yml new file mode 100644 index 0000000..719600d --- /dev/null +++ b/molecule/rocky8/create.yml @@ -0,0 +1,120 @@ +--- +- name: Create + hosts: localhost + connection: local + gather_facts: false + no_log: "{{ molecule_no_log }}" + vars: + ssh_port: 22 + ssh_user: root + ssh_path: "{{ lookup('env', 'MOLECULE_EPHEMERAL_DIRECTORY') }}/ssh_key" + tasks: + - name: Create SSH key + user: + name: "{{ lookup('env', 'USER') }}" + generate_ssh_key: true + ssh_key_file: "{{ ssh_path }}" + force: true + register: generated_ssh_key + + - name: Register the SSH key name + set_fact: + ssh_key_name: "molecule-generated-{{ 12345 | random | to_uuid }}" + + - name: Register SSH key for test instance(s) + hcloud_ssh_key: + name: "{{ ssh_key_name }}" + public_key: "{{ generated_ssh_key.ssh_public_key }}" + state: present + + - name: Create molecule instance(s) + hcloud_server: + name: "{{ item.name }}" + server_type: "{{ item.server_type }}" + ssh_keys: + - "{{ ssh_key_name }}" + image: "{{ item.image }}" + location: "{{ item.location | default(omit) }}" + datacenter: "{{ item.datacenter | default(omit) }}" + user_data: "{{ item.user_data | default(omit) }}" + api_token: "{{ lookup('env', 'HCLOUD_TOKEN') }}" + state: present + register: server + loop: "{{ molecule_yml.platforms }}" + async: 7200 + poll: 0 + + - name: Wait for instance(s) creation to complete + async_status: + jid: "{{ item.ansible_job_id }}" + register: hetzner_jobs + until: hetzner_jobs.finished + retries: 300 + loop: "{{ server.results }}" + + - name: Create volume(s) + hcloud_volume: + name: "{{ item.name }}" + server: "{{ item.name }}" + location: "{{ item.location | default(omit) }}" + size: "{{ item.volume_size | default(10) }}" + api_token: "{{ lookup('env', 'HCLOUD_TOKEN') }}" + state: "present" + loop: "{{ molecule_yml.platforms }}" + when: item.volume | default(False) | bool + register: volumes + async: 7200 + poll: 0 + + - name: Wait for volume(s) creation to complete + async_status: + jid: "{{ item.ansible_job_id }}" + register: hetzner_volumes + until: hetzner_volumes.finished + retries: 300 + when: volumes.changed + loop: "{{ volumes.results }}" + + # Mandatory configuration for Molecule to function. + + - name: Populate instance config dict + set_fact: + instance_conf_dict: + { + "instance": "{{ item.hcloud_server.name }}", + "ssh_key_name": "{{ ssh_key_name }}", + "address": "{{ item.hcloud_server.ipv4_address }}", + "user": "{{ ssh_user }}", + "port": "{{ ssh_port }}", + "identity_file": "{{ ssh_path }}", + "volume": "{{ item.item.item.volume | default(False) | bool }}", + } + loop: "{{ hetzner_jobs.results }}" + register: instance_config_dict + when: server.changed | bool + + - name: Convert instance config dict to a list + set_fact: + instance_conf: "{{ instance_config_dict.results | map(attribute='ansible_facts.instance_conf_dict') | list }}" + when: server.changed | bool + + - name: Dump instance config + copy: + content: | + # Molecule managed + + {{ instance_conf | to_nice_yaml(indent=2) }} + dest: "{{ molecule_instance_config }}" + when: server.changed | bool + + - name: Wait for SSH + wait_for: + port: "{{ ssh_port }}" + host: "{{ item.address }}" + search_regex: SSH + delay: 10 + loop: "{{ lookup('file', molecule_instance_config) | from_yaml }}" + + - name: Wait for VM to settle down + pause: + seconds: 30 \ No newline at end of file diff --git a/molecule/rocky8/destroy.yml b/molecule/rocky8/destroy.yml new file mode 100644 index 0000000..ed0b2ed --- /dev/null +++ b/molecule/rocky8/destroy.yml @@ -0,0 +1,78 @@ +--- +- name: Destroy + hosts: localhost + connection: local + gather_facts: false + no_log: "{{ molecule_no_log }}" + tasks: + - name: Check existing instance config file + stat: + path: "{{ molecule_instance_config }}" + register: cfg + + - name: Populate the instance config + set_fact: + instance_conf: "{{ (lookup('file', molecule_instance_config) | from_yaml) if cfg.stat.exists else [] }}" + + - name: Destroy molecule instance(s) + hcloud_server: + name: "{{ item.instance }}" + api_token: "{{ lookup('env', 'HCLOUD_TOKEN') }}" + state: absent + register: server + loop: "{{ instance_conf }}" + async: 7200 + poll: 0 + + - name: Wait for instance(s) deletion to complete + async_status: + jid: "{{ item.ansible_job_id }}" + register: hetzner_jobs + until: hetzner_jobs.finished + retries: 300 + loop: "{{ server.results }}" + + - pause: + seconds: 5 + + - name: Destroy volume(s) + hcloud_volume: + name: "{{ item.instance }}" + server: "{{ item.instance }}" + api_token: "{{ lookup('env', 'HCLOUD_TOKEN') }}" + state: "absent" + register: volumes + loop: "{{ instance_conf }}" + when: item.volume | default(False) | bool + async: 7200 + poll: 0 + + - name: Wait for volume(s) deletion to complete + async_status: + jid: "{{ item.ansible_job_id }}" + register: hetzner_volumes + until: hetzner_volumes.finished + retries: 300 + when: volumes.changed + loop: "{{ volumes.results }}" + + - name: Remove registered SSH key + hcloud_ssh_key: + name: "{{ instance_conf[0].ssh_key_name }}" + state: absent + when: (instance_conf | default([])) | length > 0 + + # Mandatory configuration for Molecule to function. + + - name: Populate instance config + set_fact: + instance_conf: {} + + - name: Dump instance config + copy: + content: | + # Molecule managed + + {{ instance_conf | to_nice_yaml(indent=2) }} + dest: "{{ molecule_instance_config }}" + when: server.changed | bool \ No newline at end of file diff --git a/molecule/rocky8/molecule.yml b/molecule/rocky8/molecule.yml new file mode 100644 index 0000000..5049b2d --- /dev/null +++ b/molecule/rocky8/molecule.yml @@ -0,0 +1,24 @@ +--- +dependency: + name: galaxy + options: + role-file: molecule/requirements.yml + requirements-file: molecule/requirements.yml + env: + ANSIBLE_GALAXY_DISPLAY_PROGRESS: "false" +driver: + name: delegated +platforms: + - name: rocky8-firewalld + image: rocky-8 + server_type: cx11 +lint: | + /usr/local/bin/flake8 +provisioner: + name: ansible + env: + ANSIBLE_FILTER_PLUGINS: ${ANSIBLE_FILTER_PLUGINS:-./plugins/filter} + ANSIBLE_LIBRARY: ${ANSIBLE_LIBRARY:-./library} + log: False +verifier: + name: testinfra diff --git a/molecule/rocky8/prepare.yml b/molecule/rocky8/prepare.yml new file mode 100644 index 0000000..183f4d3 --- /dev/null +++ b/molecule/rocky8/prepare.yml @@ -0,0 +1,15 @@ +--- +- name: Prepare + hosts: all + gather_facts: false + tasks: + - name: Bootstrap python for Ansible + raw: | + command -v python3 python || ( + (test -e /usr/bin/dnf && sudo dnf install -y python3) || + (test -e /usr/bin/apt && (apt -y update && apt install -y python-minimal)) || + (test -e /usr/bin/yum && sudo yum -y -qq install python3) || + echo "Warning: Python not boostrapped due to unknown platform." + ) + become: true + changed_when: false diff --git a/molecule/rocky8/tests/test_default.py b/molecule/rocky8/tests/test_default.py new file mode 100644 index 0000000..18236da --- /dev/null +++ b/molecule/rocky8/tests/test_default.py @@ -0,0 +1,7 @@ +import os + +import testinfra.utils.ansible_runner + +testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner( + os.environ["MOLECULE_INVENTORY_FILE"] +).get_hosts("all") diff --git a/setup.cfg b/setup.cfg new file mode 100644 index 0000000..2bb8674 --- /dev/null +++ b/setup.cfg @@ -0,0 +1,12 @@ +[flake8] +ignore = D100, D101, D102, D103, D105, D107, E402, W503 +max-line-length = 99 +inline-quotes = double +exclude = .git,.tox,__pycache__,build,dist,tests,*.pyc,*.egg-info,.cache,.eggs,env* + +[yapf] +based_on_style = google +column_limit = 99 +dedent_closing_brackets = true +coalesce_brackets = true +split_before_logical_operator = true diff --git a/tasks/main.yml b/tasks/main.yml new file mode 100644 index 0000000..1f69f7a --- /dev/null +++ b/tasks/main.yml @@ -0,0 +1,2 @@ +--- +- include_tasks: setup.yml diff --git a/tasks/setup.yml b/tasks/setup.yml new file mode 100644 index 0000000..1cf72ab --- /dev/null +++ b/tasks/setup.yml @@ -0,0 +1,95 @@ +--- +- block: + - name: Install packages + package: + name: "{{ item }}" + loop: + - firewalld + - python3-firewall + + - name: Configure firewalld ipsets + template: + src: etc/firewalld/ipsets/ipset.xml.j2 + dest: /etc/firewalld/ipsets/{{ item.name }}.xml + loop: "{{ firewalld_ipsets }}" + loop_control: + label: "{{ item.name }}" + notify: __firewalld_reload + + - name: Register active ipsets + find: + paths: /etc/firewalld/ipsets + file_type: file + patterns: "*.xml" + register: __firewalld_ipsets_active + changed_when: false + failed_when: false + + - name: Remove unmanaged ipsets + file: + path: "/etc/firewalld/ipsets/{{ item }}" + state: absent + loop: "{{ __firewalld_ipsets_active.files | map(attribute='path') | list }}" + notify: __firewalld_reload + when: item | replace('.xml','') not in firewalld_ipsets | map(attribute='name') | list + + - name: Configure firewalld services + template: + src: etc/firewalld/services/service.xml.j2 + dest: /etc/firewalld/services/{{ item.name }}.xml + loop: "{{ firewalld_services }}" + loop_control: + label: "{{ item.name }}" + notify: __firewalld_reload + + - name: Register active services + find: + paths: /etc/firewalld/services + file_type: file + patterns: "*.xml" + register: __firewalld_services_active + changed_when: false + failed_when: false + + - name: Remove unmanaged services + file: + path: "/etc/firewalld/services/{{ item }}" + state: absent + loop: "{{ __firewalld_services_active.files | map(attribute='path') | list }}" + notify: __firewalld_reload + when: item | replace('.xml','') not in firewalld_services | map(attribute='name') | list + + - name: Configure firewalld zones + template: + src: etc/firewalld/zones/zone.xml.j2 + dest: /etc/firewalld/zones/{{ item.name }}.xml + loop: "{{ firewalld_zones }}" + loop_control: + label: "{{ item.name }}" + notify: __firewalld_reload + + - name: Register active zones + find: + paths: /etc/firewalld/zones + file_type: file + patterns: "*.xml" + register: __firewalld_zones_active + changed_when: false + failed_when: false + + - name: Remove unmanaged zones + file: + path: "/etc/firewalld/zones/{{ item }}" + state: absent + loop: "{{ __firewalld_zones_active.files | map(attribute='path') | list }}" + notify: __firewalld_reload + when: item | replace('.xml','') not in firewalld_zones | map(attribute='name') | list + + - name: Ensure service is up and running + service: + name: firewalld + daemon_reload: True + enabled: True + state: started + become: True + become_user: root diff --git a/templates/etc/firewalld/firewalld.conf.j2 b/templates/etc/firewalld/firewalld.conf.j2 new file mode 100644 index 0000000..404be15 --- /dev/null +++ b/templates/etc/firewalld/firewalld.conf.j2 @@ -0,0 +1,78 @@ +#jinja2: lstrip_blocks: True +{{ ansible_managed | comment }} + +# default zone +# The default zone used if an empty zone string is used. +# Default: public +DefaultZone={{ firewalld_default_zone }} + +# Clean up on exit +# If set to no or false the firewall configuration will not get cleaned up +# on exit or stop of firewalld +# Default: yes +CleanupOnExit=yes + +# Lockdown +# If set to enabled, firewall changes with the D-Bus interface will be limited +# to applications that are listed in the lockdown whitelist. +# The lockdown whitelist file is lockdown-whitelist.xml +# Default: no +Lockdown=no + +# IPv6_rpfilter +# Performs a reverse path filter test on a packet for IPv6. If a reply to the +# packet would be sent via the same interface that the packet arrived on, the +# packet will match and be accepted, otherwise dropped. +# The rp_filter for IPv4 is controlled using sysctl. +# Note: This feature has a performance impact. See man page FIREWALLD.CONF(5) +# for details. +# Default: yes +IPv6_rpfilter=yes + +# IndividualCalls +# Do not use combined -restore calls, but individual calls. This increases the +# time that is needed to apply changes and to start the daemon, but is good for +# debugging. +# Default: no +IndividualCalls=no + +# LogDenied +# Add logging rules right before reject and drop rules in the INPUT, FORWARD +# and OUTPUT chains for the default rules and also final reject and drop rules +# in zones. Possible values are: all, unicast, broadcast, multicast and off. +# Default: off +LogDenied=off + +# FirewallBackend +# Selects the firewall backend implementation. +# Choices are: +# - nftables (default) +# - iptables (iptables, ip6tables, ebtables and ipset) +FirewallBackend=nftables + +# FlushAllOnReload +# Flush all runtime rules on a reload. In previous releases some runtime +# configuration was retained during a reload, namely; interface to zone +# assignment, and direct rules. This was confusing to users. To get the old +# behavior set this to "no". +# Default: yes +FlushAllOnReload=yes + +# RFC3964_IPv4 +# As per RFC 3964, filter IPv6 traffic with 6to4 destination addresses that +# correspond to IPv4 addresses that should not be routed over the public +# internet. +# Defaults to "yes". +RFC3964_IPv4=yes + +# AllowZoneDrifting +# Older versions of firewalld had undocumented behavior known as "zone +# drifting". This allowed packets to ingress multiple zones - this is a +# violation of zone based firewalls. However, some users rely on this behavior +# to have a "catch-all" zone, e.g. the default zone. You can enable this if you +# desire such behavior. It's disabled by default for security reasons. +# Note: If "yes" packets will only drift from source based zones to interface +# based zones (including the default zone). Packets never drift from interface +# based zones to other interfaces based zones (including the default zone). +# Possible values; "yes", "no". Defaults to "yes". +AllowZoneDrifting={{ firewalld_allow_zone_drifting | bool | ternary("yes", "no", "no") }} diff --git a/templates/etc/firewalld/ipsets/ipset.xml.j2 b/templates/etc/firewalld/ipsets/ipset.xml.j2 new file mode 100644 index 0000000..e69de29 diff --git a/templates/etc/firewalld/services/service.xml.j2 b/templates/etc/firewalld/services/service.xml.j2 new file mode 100644 index 0000000..e69de29 diff --git a/templates/etc/firewalld/zones/zone.xml.j2 b/templates/etc/firewalld/zones/zone.xml.j2 new file mode 100644 index 0000000..26f6b44 --- /dev/null +++ b/templates/etc/firewalld/zones/zone.xml.j2 @@ -0,0 +1,42 @@ +#jinja2: lstrip_blocks: True +{{ ansible_managed | comment("xml") }} + + + + {{ item.short | default(item.name) | upper }} +{% if item.description is defined %} + {{ item.description }} +{% endif %} +{% if item | lenght > 0 %} + +{% for tag in item %} + {# Settings which can be used several times #} + {% if tag in ['interface','source','service','port','protocol','icmp-block','forward-port','source-port'] %} + {% for subtag in item[tag] %} + <{{ tag }}{% for name,value in subtag.items() %} {{ name }}="{{ value }}"{% endfor %}/> + {% endfor %} + {# Settings which can be used once #} + {% elif tag in ['icmp-block-inversion','masquerade'] and item[tag] == True %} + <{{ tag }}/> + {% endif %} +{% endfor %} +{% endif %} +{% if item.rule | default([]) | length > 0 %} + +{% for rule in item.rule | default([]) %} + + {% for tag in rule %} + {% if tag in ['source','destination','service','port','icmp-block','icmp-type','masquerade','forward-port'] %} + <{{ tag }}{% for name,value in tag.items() | default({}) %} {{ name }}="{{ value }}"{% endfor %}/> + {% elif tag in ['log','audit','accept','drop','mark','reject'] %} + <{{ tag }}{% for name,value in tag.items() %} {{ name }}="{{ value }}"{% endfor %}> + {% endif %} + {% if tag.limit is defined %} + + {% endif %} + + {% endfor %} + +{% endfor %} +{% endif %} +