mates
ec2f1d639c
playbook prepare-new-server.yml:
- update systemu
- deploy user (UID 1000, heslo zamknuto)
- SSH klic pro deploy uzivatele
- adresarova struktura (/home/deploy/{docker,scripts,backups,logs,...})
- Docker Engine + Compose plugin (bez sudo)
- UFW firewall (22, 80, 443)
- fail2ban
- overeni docker bez sudo
Role (kazda v samostatnem adresari):
- common: update, base packages, timezone
- deploy-user: vytvoreni usera UID 1000
- ssh-keys: authorized_keys deployment
- firewall: UFW konfigurace
- docker: Docker Engine + Compose + daemon.json
- directories: /home/deploy/{docker/<sluzba>,backups,scripts,logs}
Pouziti:
ansible-playbook -i inventory.yml playbooks/prepare-new-server.yml
90 lines
2.3 KiB
YAML
90 lines
2.3 KiB
YAML
---
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- name: Nainstaluj prerekvizity pro Docker
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ansible.builtin.apt:
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name:
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- ca-certificates
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- curl
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- gnupg
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state: present
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update_cache: true
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- name: Vytvor adresar pro Docker GPG klic
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ansible.builtin.file:
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path: /etc/apt/keyrings
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state: directory
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mode: "0755"
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- name: Stahn Docker GPG klic
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ansible.builtin.get_url:
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url: https://download.docker.com/linux/ubuntu/gpg
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dest: /etc/apt/keyrings/docker.asc
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mode: "0644"
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force: true
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- name: Pridej Docker repo
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ansible.builtin.apt_repository:
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repo: >-
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deb [arch={{ ansible_architecture | replace('x86_64', 'amd64') | replace('aarch64', 'arm64') }}
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signed-by=/etc/apt/keyrings/docker.asc]
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https://download.docker.com/linux/ubuntu
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{{ ansible_distribution_release }} stable
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filename: docker
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state: present
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update_cache: true
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- name: Nainstaluj Docker Engine a Compose plugin
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ansible.builtin.apt:
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name:
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- docker-ce
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- docker-ce-cli
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- containerd.io
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- docker-buildx-plugin
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- docker-compose-plugin
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state: present
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update_cache: true
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- name: Over ze Docker bezi
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ansible.builtin.systemd:
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name: docker
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state: started
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enabled: true
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- name: Nastav docker daemon.json
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ansible.builtin.copy:
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content: "{{ docker_daemon_config | to_nice_json }}"
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dest: /etc/docker/daemon.json
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owner: root
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group: root
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mode: "0644"
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notify: Restart docker
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- name: Pridej deploy uzivatele do docker group (docker bez sudo)
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ansible.builtin.user:
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name: "{{ deploy_user }}"
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groups: docker
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append: true
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- name: Over docker verze
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ansible.builtin.command: docker --version
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register: docker_version_output
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changed_when: false
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- ansible.builtin.debug:
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msg: "Docker nainstalovan: {{ docker_version_output.stdout }}"
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- name: Over docker compose verze
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ansible.builtin.command: docker compose version
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register: docker_compose_output
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changed_when: false
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- ansible.builtin.debug:
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msg: "Docker Compose: {{ docker_compose_output.stdout }}"
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- name: Test docker bez sudo
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ansible.builtin.command: docker ps
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become: true
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become_user: "{{ deploy_user }}"
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changed_when: false
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register: docker_ps_test
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failed_when: docker_ps_test.rc != 0
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- ansible.builtin.debug:
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msg: "Docker bez sudo funguje pro {{ deploy_user }}"
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