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129 lines
3.2 KiB
YAML
129 lines
3.2 KiB
YAML
---
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- name: Gather facts
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setup:
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- name: Cloud only tasks
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block:
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- name: Install software updates
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apt:
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update_cache: true
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install_recommends: true
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upgrade: dist
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register: result
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until: result is succeeded
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retries: 30
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delay: 10
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- name: Check if reboot is required
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shell: >
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if [[ -e /var/run/reboot-required ]]; then echo "required"; else echo "no"; fi
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args:
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executable: /bin/bash
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register: reboot_required
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- name: Reboot
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shell: sleep 2 && shutdown -r now "Ansible updates triggered"
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async: 1
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poll: 0
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when: reboot_required is defined and reboot_required.stdout == 'required'
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ignore_errors: true
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- name: Wait until the server becomes ready...
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wait_for_connection:
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delay: 20
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timeout: 320
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when: reboot_required is defined and reboot_required.stdout == 'required'
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become: false
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when: algo_provider != "local"
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- name: Include unattended upgrades configuration
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import_tasks: unattended-upgrades.yml
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- name: Disable MOTD on login and SSHD
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replace: dest="{{ item.file }}" regexp="{{ item.regexp }}" replace="{{ item.line }}"
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with_items:
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- { regexp: ^session.*optional.*pam_motd.so.*, line: "# MOTD DISABLED", file: /etc/pam.d/login }
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- { regexp: ^session.*optional.*pam_motd.so.*, line: "# MOTD DISABLED", file: /etc/pam.d/sshd }
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- name: Ensure fallback resolvers are set
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ini_file:
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path: /etc/systemd/resolved.conf
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section: Resolve
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option: FallbackDNS
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value: "{{ dns_servers.ipv4 | join(' ') }}"
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notify:
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- restart systemd-resolved
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- name: Loopback for services configured
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template:
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src: 10-algo-lo100.network.j2
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dest: /etc/systemd/network/10-algo-lo100.network
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notify:
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- restart systemd-networkd
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- name: systemd services enabled and started
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systemd:
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name: "{{ item }}"
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state: started
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enabled: true
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daemon_reload: true
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with_items:
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- systemd-networkd
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- systemd-resolved
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- meta: flush_handlers
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- name: Check apparmor support
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command: apparmor_status
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ignore_errors: true
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changed_when: false
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register: apparmor_status
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- name: Set fact if apparmor enabled
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set_fact:
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apparmor_enabled: true
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when: '"profiles are in enforce mode" in apparmor_status.stdout'
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- name: Gather additional facts
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import_tasks: facts.yml
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- name: Set OS specific facts
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set_fact:
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tools:
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- git
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- screen
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- apparmor-utils
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- uuid-runtime
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- coreutils
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- iptables-persistent
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- cgroup-tools
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- openssl
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- gnupg2
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sysctl:
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- item: net.ipv4.ip_forward
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value: 1
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- item: net.ipv4.conf.all.forwarding
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value: 1
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- item: "{{ 'net.ipv6.conf.all.forwarding' if ipv6_support else none }}"
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value: 1
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- name: Install tools
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apt:
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name: "{{ tools|default([]) }}"
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state: present
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update_cache: true
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- name: Install headers
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apt:
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name:
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- linux-headers-generic
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- linux-headers-{{ ansible_kernel }}
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state: present
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when: install_headers | bool
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- name: Configure the alternative ingress ip
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include_tasks: aip/main.yml
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when: alternative_ingress_ip
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- include_tasks: iptables.yml
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tags: iptables
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