whether there is an analogue set_facts but keeping the difference between the plays

[Алексей Гаврилов]

whether there is an analogue set_facts but keeping the difference between the plays

register creates a structure, and I would be quite variable.

for what it is to me.

I have in the performance of the play there is a lot of roles with the same addictions and these are carried out according to several times resulting in no effective implementation of the play.

Using variables I want to make the role of roles executed once for all the play.

example

---
- hosts: mail_srv
  remote_user: an
  sudo: yes

  roles:
    - le9i0nx.base
    - le9i0nx.zram
    - le9i0nx.hp.dl320
    - debops.users
    - debops.console
    - debops.ntp
    - debops.sshd
    - debops.secret
    - debops.mysql
    - le9i0nx.ssl_key
    - le9i0nx.postfixadmin
    - le9i0nx.roundcube
    - le9i0nx.mailweb
    - le9i0nx.dovecot

ansible/roles/debops.mysql/meta/main.yml

---
dependencies:
  - role: debops.secret
  - role: debops.ferm
    ferm_input_list:
      - type: 'dport_accept'
        dport: [ 'mysql' ]
        saddr: '{{ mysql_mysqld_allow }}'
        weight: '50'
        filename: 'mysql_dependency_accept'
  - role: debops.tcpwrappers
    tcpwrappers_allow:
      - daemon: 'mysqld'
        client: '{{ mysql_mysqld_allow }}'
        weight: '50'
        filename: 'mysql_dependency_allow'
        comment: 'Allow remote connections to MySQL server'

ansible/roles/le9i0nx.dovecot/meta/main.yml

---
dependencies:
  - role: debops.secret
  - role: debops.rsyslog
    rsyslog_pools: [ '{{ rsyslog_pool_dovecot }}' ]
    rsyslog_pool_dovecot:
        enabled: True
        name: '01-dovecot'
        options: |
            $template DynFileErr,"/var/log/%HOSTNAME%/%programname%/%$YEAR%.%$MONTH%.%$DAY%.err"
            if $programname == "dovecot" and $syslogfacility-text == "mail" and $syslogseverity-text == "err" then ?DynFileErr
            & stop
 
            $template DynFile,"/var/log/%HOSTNAME%/%programname%/%$YEAR%.%$MONTH%.%$DAY%.log"
            if $programname == "dovecot" then ?DynFile
            & stop

  - role: debops.ferm
    ferm_input_list:
      - type: 'dport_accept'
        dport: [ 'pop3', 'pop3s','imap2','imaps','sieve' ]
        accept_any: True
        filename: 'dovecot_dependency_accept'
        weight: '20'

[Алексей Гаврилов]

I solved his problem like this

---
- hosts: mail_test
  remote_user: ansicon
  sudo: yes


  roles:
    - le9i0nx.dspam
    - le9i0nx.dspam

ansible/roles/le9i0nx.dspam/meta/main.yml

---
- name: init dspam
  include: init.yml
  when: role_dspam_register_init is not defined
   
- name: init dspam register
  command: /bin/true
  register: role_dspam_register_init
  when: role_dspam_register_init is not defined
  changed_when: False