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iiab/roles/1-prep/tasks/main.yml

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YAML

# Preparations (Hardware Level)
- name: ...IS BEGINNING ============================================
command: echo
- name: Install uuid-runtime package (debuntu)
package:
name:
- uuid-runtime
- sudo
state: present
when: is_debuntu | bool
- name: Does /etc/iiab/uuid file exist?
stat:
path: /etc/iiab/uuid
register: uuid_file
- name: If no uuid exists, create one
shell: uuidgen
register: uuid_response
when: not uuid_file.stat.exists
- name: Put uuid in place at /etc/iiab/uuid
shell: echo {{ uuid_response.stdout_lines[0] }} > /etc/iiab/uuid
when: not uuid_file.stat.exists
- name: Grab the uuid from /etc/iiab/uuid, into register stored_uuid
command: cat /etc/iiab/uuid
register: stored_uuid
- name: Place the uuid from register into variable/fact "uuid"
set_fact:
uuid: "{{ stored_uuid.stdout_lines[0] }}"
#- name: Does directory /ro exist? (indicating OS is Ubermix)
# stat:
# path: /ro
# register: ro_dir
#- debug:
# var: ro_dir
- name: Does 'ubermix' exist in /etc/lsb-release?
shell: grep -i ubermix /etc/lsb-release # Pipe to cat to avoid red errors?
register: grep_ubermix
failed_when: false # Universal way to hide alarmist red errors!
#ignore_errors: true
#check_mode: no
#- debug:
# var: grep_ubermix
- name: If so, install /etc/tmpfiles.d/iiab.conf to create /var/log subdirs on each boot, so {Apache, MongoDB, Munin} run on Ubermix
copy:
src: roles/1-prep/files/iiab.conf
dest: /etc/tmpfiles.d/
owner: root
group: root
mode: 0644
force: yes
when: grep_ubermix.rc == 0 # 1 if absent in file, 2 if file doesn't exist
#when: ro_dir.stat.exists
- name: SSHD
include_role:
name: sshd
# has no "when: XXXXX_install" flag
tags: base, sshd
- name: IIAB-ADMIN
include_role:
name: iiab-admin
# has no "when: XXXXX_install" flag
tags: base, iiab-admin
- name: OPENVPN
include_role:
name: openvpn
when: openvpn_install | bool
tags: openvpn
# for rpi, without rtc, we need time as soon as possible
- name: Install chrony (an NTP package) especially for RPi's lacking RTC
package:
name: chrony
state: present
tags:
- download
#TODO: Use regexp filter instead of hard-code ip
- name: Install /etc/chrony.conf from template
template:
src: chrony.conf.j2
dest: /etc/chrony.conf
backup: no
# Debian 10 "Buster" is apparently enabling AppArmor in 2019:
# https://wiki.debian.org/AppArmor/Progress
# https://wiki.debian.org/AppArmor/HowToUse
# https://packages.debian.org/buster/apparmor
# Curiously this has NOT stopped IIAB 7.0/master from working on Debian 10
# pre-releases, during @floydianslips' March 2019 testing anyway! SEE #1387
- name: Disable AppArmor -- override OS default (ubuntu)
service:
name: apparmor
enabled: False
state: stopped
when: is_ubuntu | bool
ignore_errors: true
- name: Disable SELinux on next boot (OS's other than debuntu)
selinux:
state: disabled
register: selinux_disabled
when: not is_debuntu
- name: Disable SELinux for this session (OS's other than debuntu, if needed)
command: setenforce Permissive
when: not is_debuntu and selinux_disabled is defined and selinux_disabled.changed
## DISCOVER PLATFORMS ######
# Put conditional actions for hardware platforms here
- include_tasks: raspberry_pi.yml
when: first_run and rpi_model != "none"
- name: Check if the identifier for Intel's NUC6 built-in WiFi is present
shell: "lsusb | grep 8087:0a2b | wc | awk '{print $1}'"
register: usb_NUC6
ignore_errors: true
- name: Download {{ iiab_download_url }}/iwlwifi-8000C-13.ucode to /lib/firmware for built-in WiFi on NUC6 # iiab_download_url is http://download.iiab.io/packages
get_url:
url: "{{ iiab_download_url }}/iwlwifi-8000C-13.ucode"
dest: /lib/firmware
timeout: "{{ download_timeout }}"
when: internet_available and usb_NUC6.stdout|int > 0
# this script can be sourced to get IIAB location
- name: Recording STAGE 1 HAS COMPLETED ============================
template:
src: roles/1-prep/templates/iiab.env.j2
dest: "{{ iiab_env_file }}"
owner: root
group: root
mode: 0644