Martin Bauer
3d1675528b
Several roles reported "changed" on every playbook run even when
nothing on the target had drifted, making real config drift
indistinguishable from noise:
- 7 systemd tasks across 6 roles used state:restarted, which always
issues a restart and always reports changed. Switched to
state:started plus notify-driven handlers that only restart when
the underlying unit file, script, or config actually changes.
- pi_standard_setup's boot mode, timezone, and locale tasks shelled
out to raspi-config with changed_when:true hardcoded. Boot mode now
checks systemctl get-default first; timezone/locale now use the
natively idempotent community.general.timezone/locale_gen modules.
- The pi account password task computed password_hash('sha512')
without a seed, generating a new random salt (and thus an
apparently different hash) on every run. Added a stable seed so the
hash only changes when the underlying secret does.
Also renamed a mislabeled task in pi_squeezelite_custom and fixed a
typo in pi_standard_setup while those files were already touched.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
53 lines
1.5 KiB
YAML
53 lines
1.5 KiB
YAML
---
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# Use the deprecated version here instead, not the new circuitpython adafruit-circuitpython-dht version
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# the new version needs a lot of CPU time and doesn't work correctly on old raspi 1
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# a copy of the deprecated repo is downloaded as zip (if it goes away)
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- name: Uninstall libgpiod2 (circuitpython) if present
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ansible.builtin.apt:
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name: libgpiod2
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cache_valid_time: "7200"
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state: absent
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- name: Pip uninstall adafruit-circuitpython-dht
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ansible.builtin.pip:
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name: adafruit-circuitpython-dht
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executable: pip3
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state: absent
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extra_args: "--break-system-packages"
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- name: Pip install adafruit-dht
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ansible.builtin.pip:
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name: adafruit-dht
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executable: pip3
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extra_args: "--break-system-packages"
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notify: Restart dht22_sensing
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- name: Install script config
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ansible.builtin.template:
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src: dht22_sensing.json
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dest: /etc/dht22_sensing.json
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mode: "0644"
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notify: Restart dht22_sensing
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- name: Install script
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ansible.builtin.copy:
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src: dht22_sensing.py
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dest: /usr/bin/dht22_sensing
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owner: root
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mode: u+rwx
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notify: Restart dht22_sensing
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- name: Install systemd service file
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ansible.builtin.copy:
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src: dht22_sensing.service
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dest: /etc/systemd/system/
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mode: "0644"
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notify: Restart dht22_sensing
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- name: Add script to autostart and start now
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ansible.builtin.systemd:
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name: dht22_sensing
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state: started
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enabled: "yes"
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daemon_reload: "yes"
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- name: Add to sysdweb
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ansible.builtin.include_role:
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name: pi_sysdweb
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vars:
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pi_sysdweb_name: dht22_sensing
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