homeserver/roles/mgrote.restic/tasks/main.yml

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- name: install restic-packages
become: yes
ansible.builtin.package:
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name:
- restic
- logrotate
- cifs-utils
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state: present
- name: create /etc/restic
become: yes
ansible.builtin.file:
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path: /etc/restic
state: directory
- name: create restic mount-directory
become: yes
ansible.builtin.file:
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path: "{{ restic_mount }}"
state: directory
owner: root
group: root
mode: 0777
- name: copy smb_password.txt
become: yes
ansible.builtin.template:
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src: "smb_password.txt"
dest: "/etc/restic/smb_password.txt"
owner: root
group: root
mode: 0700
- name: copy restic_backup.sh
become: yes
ansible.builtin.template:
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src: "restic_backup.sh"
dest: "/usr/local/bin/restic_backup.sh"
mode: a+x
- name: create exclude.txt
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become: yes
ansible.builtin.blockinfile:
path: "/etc/restic/exclude.txt"
create: yes
block: "{{ restic_exclude }}"
mode: 0644
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- name: copy password.txt
become: yes
ansible.builtin.template:
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src: "password.txt"
dest: "/etc/restic/password.txt"
owner: root
group: root
mode: 0700
- name: create restic cronjob
become: yes
ansible.builtin.cron:
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name: restic
state: present
job: "/usr/local/bin/restic_backup.sh"
minute: "{{ 59|random(seed=inventory_hostname) }}"
hour: "{{ restic_cron_hours }}"
# siehe: https://stackoverflow.com/questions/33379378/idempotence-and-random-variables-in-ansible
- name: Create restic log
become: true
ansible.builtin.file:
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path: /var/log/restic.log
state: touch
owner: root
group: root
mode: 0644
access_time: preserve
modification_time: preserve
- name: Add restic Log to be Rotated
become: true
ansible.builtin.blockinfile:
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path: /etc/logrotate.d/restic
state: present
create: yes
owner: root
group: root
mode: 0644
block: |
/var/log/restic.log {
su root root
create 0640 root root
rotate 4
weekly
compress
missingok
notifempty
dateext
dateyesterday
}