---

- name: Install misc software
  pacman:
    name:
    - htop
    - less
    - net-tools
    - openssl
    - rsync
    - sudo
    - vim
    - zsh
    - logrotate

- name: Configure misc software
  copy: src={{ item.src }} dest={{ item.dest }}
  diff: no
  with_items:
  - { src: ".zshrc", dest: "/root/.zshrc" }
  - { src: ".zshrc.local", dest: "/root/.zshrc.local" }

- name: Set shell for root user
  user: name=root shell=/bin/zsh

- name: Prevent normal users from running su
  lineinfile:
    path: /etc/pam.d/su
    regexp: "^.*auth\\s+required\\s+pam_wheel.so$"
    line: "auth       required   pam_wheel.so"

- name: Configure journald retention
  lineinfile:
    path: "/etc/systemd/journald.conf"
    state: "present"
    regexp: "^#?MaxRetentionSec=.*"
    line: "MaxRetentionSec=7day"
  notify: Restart journald

- name: Set logrotate.conf to daily
  replace:
    path: "/etc/logrotate.conf"
    regexp: "(?:weekly|monthly)"
    replace: "daily"

- name: Set logrotate.conf rotation to 7
  replace:
    path: "/etc/logrotate.conf"
    regexp: "rotate [0-9]+"
    replace: "rotate 7"

- name: Find logrotate.d configuration files
  find:
    paths: "/etc/logrotate.d/"
  register: "logrotateconfigs"

- name: Convert found files to path list
  set_fact:
    alllogrotateconfigpaths: "{{ logrotateconfigs.files | map(attribute='path') | list }}"

- name: Exclude files from ansible management
  set_fact:
    logrotateconfigpaths: "{{ alllogrotateconfigpaths | difference(logrotate_excludes) }}"

- name: "Set logrotate.d/* to daily"
  replace:
    path: "{{ item }}"
    regexp: "(?:weekly|monthly)"
    replace: "daily"
  loop: "{{ logrotateconfigpaths }}"

- name: "Set /etc/logrotate.d/* rotation to 7"
  replace:
    path: "{{ item }}"
    regexp: "rotate [0-9]+"
    replace: "rotate 7"
  loop: "{{ logrotateconfigpaths }}"