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iiab/roles/1-prep/tasks/raspberry_pi.yml
2020-03-26 04:48:09 -05:00

70 lines
2.6 KiB
YAML

# Specific to Raspberry Pi
- name: Install udev rule /etc/udev/rules.d/92-rtc-i2c.rules from template, to transfer hwclock to system clock at dev creation, if rtc_id is defined and rtc_id != "none"
template:
src: 92-rtc-i2c.rules
dest: /etc/udev/rules.d/92-rtc-i2c.rules
owner: root
group: root
mode: 0644
when: rtc_id is defined and rtc_id != "none"
# RTC requires a change to the device tree (and reboot)
- name: Enable i2c-rtc device (with "dtoverlay=i2c-rtc,{{ rtc_id }}=on" in /boot/config.txt, requires reboot!) if rtc_id is defined and rtc_id != "none" and is_raspbian
lineinfile:
path: /boot/config.txt
line: "dtoverlay=i2c-rtc,{{ rtc_id }}=on"
state: present
when: rtc_id is defined and rtc_id != "none" and is_raspbian
- name: Enable i2c-rtc device (with "dtoverlay=i2c-rtc,{{ rtc_id }}=on" in /boot/firmware/config.txt, requires reboot!) if rtc_id is defined and rtc_id != "none" and is_ubuntu
lineinfile:
path: /boot/firmware/usercfg.txt
line: "dtoverlay=i2c-rtc,{{ rtc_id }}=on"
state: present
when: rtc_id is defined and rtc_id != "none" and is_ubuntu
- name: Enable bluetooth in /boot/firmware/syscfg.txt on Ubuntu (needs reboot)
lineinfile:
path: /boot/firmware/syscfg.txt
regexp: '^include*'
line: 'include btcfg.txt'
when: is_ubuntu
- name: 'Ensure packages are installed: dphys-swapfile, fake-hwclock, iw, rfkill, wireless-tools'
package:
name:
- dphys-swapfile
- fake-hwclock
- iw
- rfkill
- wireless-tools
state: present
- name: Increase swap file size (to CONF_SWAPSIZE={{ pi_swap_file_size }} in /etc/dphys-swapfile) as kalite pip download fails
lineinfile:
path: /etc/dphys-swapfile
regexp: "^CONF_SWAPSIZE"
line: "CONF_SWAPSIZE={{ pi_swap_file_size }}"
- name: Restart swap service "dphys-swapfile"
#command: /etc/init.d/dphys-swapfile restart
service: # A rare/legacy service that is NOT systemd
name: dphys-swapfile
state: restarted
- name: Install RPi rootfs resizing (iiab-rpi-max-rootfs.sh) and its systemd service (iiab-rpi-root-resize.service), from templates
template:
src: "{{ item.src }}"
dest: "{{ item.dest }}"
owner: root
group: root
mode: "{{ item.mode }}"
with_items:
- { src: 'iiab-rpi-max-rootfs.sh', dest: '/usr/sbin/iiab-rpi-max-rootfs.sh', mode: '0755'}
- { src: 'iiab-rpi-root-resize.service', dest: '/etc/systemd/system/iiab-rpi-root-resize.service', mode: '0644'}
- name: Enable RPi rootfs resizing (systemd service iiab-rpi-root-resize.service)
systemd:
name: iiab-rpi-root-resize
enabled: yes