ansible-alpine-host/tasks/update.yml

---
- name: "Upgrade system."
  shell: "mount -o remount,rw /boot && apk update && apk upgrade && mount -o remount,ro /boot"
- name: "Upgrade configuration files if needed."
  template:
    src: "templates{{ item }}.j2"
    dest: "{{ item }}"
    mode: "640"
  loop: "{{ templates }}"
- name: "Also executables."
  template:
    src: "templates{{ item }}.j2"
    dest: "{{ item }}"
    mode: "750"
  loop: "{{ executables }}"
- name: "And services."
  template:
    src: "templates{{ item }}.j2"
    dest: "{{ item }}"
    mode: "750"
  loop: "{{ custom_services }}"
- name: "Enable services."
  shell: "rc-update add {{ item.service }} {{ item.runlevel }}"
  args:
    creates: "/etc/runlevels/{{ item.runlevel }}/{{ item.service }}"
  loop: "{{ services }}"