127 lines
4.6 KiB
YAML
127 lines
4.6 KiB
YAML
---
|
|
- name: client | generate ssh key for this machine
|
|
shell: if [ -f {{ borgbackup_ssh_key }} ]; then rm -f {{ borgbackup_ssh_key }}; fi && ssh-keygen -q -t rsa -b 4096 -f {{ borgbackup_ssh_key }} -N "" creates="{{ borgbackup_ssh_key }}.pub"
|
|
|
|
- name: client | fetch ssh-key
|
|
shell: "cat {{ borgbackup_ssh_key }}.pub"
|
|
register: sshkey
|
|
changed_when: False
|
|
|
|
- name: client | write passphrase
|
|
lineinfile:
|
|
dest: "/root/.borg.passphrase"
|
|
state: "present"
|
|
line: 'export BORG_PASSPHRASE="{{ borgbackup_passphrase }}"'
|
|
create: "yes"
|
|
|
|
- name: client | disable strict key checking for backup servers
|
|
blockinfile:
|
|
dest: /root/.ssh/config
|
|
create: yes
|
|
marker: "### {mark} ANSIBLE MANAGED BLOCK {{ item.fqdn }} ###"
|
|
content: |
|
|
Host {{ item.fqdn }}
|
|
StrictHostKeyChecking no
|
|
IdentityFile {{ borgbackup_ssh_key }}
|
|
{% if item.port is defined %}
|
|
Port {{ item.port }}
|
|
{% endif %}
|
|
with_items: "{{ borgbackup_servers }}"
|
|
|
|
- name: client | put sshpubkey on the normal backupserver
|
|
authorized_key:
|
|
user: "{{ item.user }}"
|
|
key: "{{ sshkey.stdout }}"
|
|
key_options: 'command="cd {{ item.home }}{{ item.pool }}/{{ inventory_hostname }};borg serve {% if borgbackup_appendonly %}--append-only {% endif %}--restrict-to-path {{ item.home }}/{{ item.pool }}/{{ inventory_hostname }}",no-port-forwarding,no-X11-forwarding,no-pty,no-agent-forwarding,no-user-rc'
|
|
delegate_to: "{{ item.fqdn }}"
|
|
when: item.type == 'normal'
|
|
with_items: "{{ borgbackup_servers }}"
|
|
|
|
# rsync.net and hetzner have no python, so we can only use raw to manage ssh keys - workaround with local tmp file
|
|
- name: client | get authorized_keys file
|
|
raw: scp {{ item.user }}@{{ item.fqdn }}:.ssh/authorized_keys /tmp/authkeys-{{ item.type }}-{{ item.fqdn }}-authkeys
|
|
delegate_to: localhost
|
|
become: no
|
|
when: item.type in ['rsync.net','hetzner']
|
|
with_items: "{{ borgbackup_servers }}"
|
|
changed_when: false
|
|
|
|
- name: client | modify local rsync.net authorized_keys
|
|
authorized_key:
|
|
user: "{{ ansible_user_id }}"
|
|
key: "{{ sshkey.stdout }}"
|
|
key_options: 'command="cd {{ item.pool }}/{{ inventory_hostname }};/usr/local/bin/borg1 serve {% if borgbackup_appendonly %}--append-only {% endif %} --restrict-to-path {{ item.pool }}/{{ inventory_hostname }}",no-port-forwarding,no-X11-forwarding,no-pty,no-agent-forwarding,no-user-rc'
|
|
path: "/tmp/authkeys-{{ item.type }}-{{ item.fqdn }}-authkeys"
|
|
manage_dir: no
|
|
delegate_to: localhost
|
|
become: no
|
|
when: item.type == 'rsync.net'
|
|
with_items: "{{ borgbackup_servers }}"
|
|
register: authkeys
|
|
|
|
- name: client | modify local hetzner authorized_keys
|
|
authorized_key:
|
|
user: "{{ ansible_user_id }}"
|
|
key: "{{ sshkey.stdout }}"
|
|
path: "/tmp/authkeys-{{ item.type }}-{{ item.fqdn }}-authkeys"
|
|
manage_dir: no
|
|
delegate_to: localhost
|
|
become: no
|
|
when: item.type == 'hetzner'
|
|
with_items: "{{ borgbackup_servers }}"
|
|
register: authkeys
|
|
|
|
- name: client | upload local authorized_keys to rsync.net / hetzner
|
|
raw: scp /tmp/authkeys-{{ item.type }}-{{ item.fqdn }}-authkeys {{ item.user }}@{{ item.fqdn }}:.ssh/authorized_keys
|
|
delegate_to: localhost
|
|
become: no
|
|
when: item.type in ['rsync.net','hetzner'] and authkeys.changed
|
|
with_items: "{{ borgbackup_servers }}"
|
|
|
|
- name: client | remove tmp authorized_keys files
|
|
file:
|
|
path: /tmp/authkeys-{{ item.type }}-{{ item.fqdn }}-authkeys
|
|
state: absent
|
|
delegate_to: localhost
|
|
become: no
|
|
with_items: "{{ borgbackup_servers }}"
|
|
when: authkeys.changed
|
|
changed_when: false
|
|
|
|
- name: client | check for mysql
|
|
stat: path=/var/lib/automysqlbackup
|
|
register: automysql
|
|
|
|
- name: client | put wrapper script
|
|
template:
|
|
src: "borg-backup.sh.j2"
|
|
dest: "/usr/local/bin/borg-backup"
|
|
owner: "{{ borgbackup_owner }}"
|
|
group: "{{ borgbackup_group }}"
|
|
mode: "0744"
|
|
|
|
- name: client | create backup-directory on backup server
|
|
shell: /usr/local/bin/borg-backup init
|
|
register: backup_init
|
|
changed_when: "'Remember your passphrase' in backup_init.stderr"
|
|
|
|
- name: client | create backup cronjob
|
|
cron:
|
|
cron_file: "borg-backup"
|
|
user: "{{ borgbackup_cron_user }}"
|
|
name: "borg-backup"
|
|
minute: "{{ borgbackup_cron_minute }}"
|
|
hour: "{{ borgbackup_cron_hour }}"
|
|
day: "{{ borgbackup_cron_day }}"
|
|
job: "/usr/local/bin/borg-backup backup"
|
|
|
|
- name: client | disable automysqlbackup cronjob, it's in our pre-backup-tasks
|
|
lineinfile:
|
|
dest: "/etc/cron.daily/automysqlbackup"
|
|
regexp: "^/usr/sbin/automysqlbackup$"
|
|
line: "#/usr/sbin/automysqlbackup"
|
|
state: "present"
|
|
backrefs: "yes"
|
|
create: "no"
|
|
when: automysql.stat.isdir is defined and automysql.stat.isdir == True
|