added gunicorn and updated to the last version of server monitorizare
This commit is contained in:
ske087
@@ -97,13 +97,39 @@
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debug:
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msg: "work_place will be set to: '{{ work_place_value }}'"
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# ── 5. Replace work_place value in WMT/data/config.txt ───────────────
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- name: Replace work_place in WMT config.txt
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lineinfile:
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path: /home/pi/Desktop/WMT/data/config.txt
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regexp: '^work_place\s*=.*'
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line: "work_place={{ work_place_value }}"
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backup: true
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# ── 5. Write work_place into WMT/data/config.txt ──────────────────────
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# Uses Python (always available on Raspberry Pi) to correctly
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# read/write the INI file and set work_place inside [device].
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# Also resets last_synced to epoch so first startup does NOT
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# overwrite work_place with a potentially empty server value.
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- name: Set work_place in WMT config.txt via Python
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ansible.builtin.shell:
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cmd: |
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python3 - <<'PYEOF'
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import configparser, os
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path = '/home/pi/Desktop/WMT/data/config.txt'
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p = configparser.ConfigParser()
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p.read(path)
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if not p.has_section('chrome'):
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p.add_section('chrome')
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if not p.has_section('card_api'):
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p.add_section('card_api')
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if not p.has_section('server'):
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p.add_section('server')
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if not p.has_section('device'):
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p.add_section('device')
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if not p.has_section('meta'):
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p.add_section('meta')
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p.set('device', 'work_place', '{{ work_place_value }}')
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# Reset last_synced so first startup pull from server does not
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# overwrite the work_place we just set (server will return the
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# correct device_name once this device checks in).
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p.set('meta', 'last_synced', '1970-01-01T00:00:00')
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os.makedirs(os.path.dirname(path), exist_ok=True)
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with open(path, 'w') as f:
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p.write(f)
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print('work_place set to: {{ work_place_value }}')
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PYEOF
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- name: Confirm work_place change
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command: grep 'work_place' /home/pi/Desktop/WMT/data/config.txt
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@@ -0,0 +1,135 @@
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---
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# Update WMT client code from the controller's WMT_project folder
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# ──────────────────────────────────────────────────────────────────────────
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# Use this for devices that have not yet received the HTTP auto-update,
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# or whenever you need to force a code push from the server.
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#
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# What this playbook does:
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# 1. Ensure WMT directory exists on the target
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# 2. Back up the current app.py as app.py.bak.<version>
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# 3. Copy everything from /home/pi/Desktop/WMT_project/ on the CONTROLLER
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# → /home/pi/Desktop/WMT/ on the TARGET
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# The data/ directory on the target is fully preserved (never touched)
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# 4. Fix file ownership
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# 5. Restart the wmt systemd service
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#
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# The data/ directory (config.txt, idmasa.txt, tag.txt, log.txt, device_info.txt)
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# is intentionally excluded — device-specific settings stay intact.
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#
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# Run via: Ansible > Playbooks > "Update WMT Code"
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# ──────────────────────────────────────────────────────────────────────────
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- name: Update WMT client code from WMT_project folder
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hosts: all
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gather_facts: false
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become: false
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vars:
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controller_src: /home/pi/Desktop/WMT_project/
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wmt_dir: /home/pi/Desktop/WMT
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tasks:
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# ── 1. Ensure WMT directory exists ────────────────────────────────────
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- name: Ensure WMT directory exists on target
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file:
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path: "{{ wmt_dir }}"
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state: directory
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owner: pi
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group: pi
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mode: '0755'
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# ── 2. Back up current app.py ─────────────────────────────────────────
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- name: Read first line of current app.py (for backup filename)
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shell: head -1 {{ wmt_dir }}/app.py 2>/dev/null || echo "unknown"
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register: local_first_line
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changed_when: false
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ignore_errors: true
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- name: Extract local version number
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set_fact:
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local_version: >-
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{{ local_first_line.stdout
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| regex_search('version\s+([\d.]+)', '\1')
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| first | default('old') }}
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- name: Back up current app.py
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copy:
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src: "{{ wmt_dir }}/app.py"
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dest: "{{ wmt_dir }}/app.py.bak.{{ local_version }}"
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remote_src: true
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owner: pi
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group: pi
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mode: preserve
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ignore_errors: true
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- name: Show backup info
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debug:
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msg: "Backed up app.py v{{ local_version }} → app.py.bak.{{ local_version }}"
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# ── 3. Snapshot data/ before copy (audit) ────────────────────────────
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- name: List current data/ files (audit)
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shell: ls -1 {{ wmt_dir }}/data/ 2>/dev/null || echo "(empty or missing)"
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register: data_files_before
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changed_when: false
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- name: Show data/ files that will be preserved
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debug:
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msg: "data/ contents (will NOT be changed): {{ data_files_before.stdout_lines }}"
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# ── 4. Sync WMT_project → WMT on target, excluding data/ ─────────────
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# synchronize uses rsync under the hood; delegate_to pushes
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# from the controller to the target.
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- name: Sync WMT_project to target (exclude data/ and junk files)
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synchronize:
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src: "{{ controller_src }}"
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dest: "{{ wmt_dir }}/"
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recursive: true
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delete: false
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checksum: true
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rsync_opts:
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- "--exclude=data/"
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- "--exclude=.git/"
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- "--exclude=.gitignore"
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- "--exclude=__pycache__/"
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- "--exclude=*.pyc"
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- "--exclude=*.pyo"
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- "--exclude=*.log"
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- "--exclude=*.bak"
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- "--exclude=venv/"
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- "--exclude=.venv/"
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- "--exclude=node_modules/"
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- "--exclude=.*"
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register: sync_result
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- name: Show sync summary
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debug:
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msg: "Sync completed. Changed: {{ sync_result.changed }}"
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# ── 5. Fix ownership ──────────────────────────────────────────────────
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- name: Set correct ownership on WMT directory
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become: true
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file:
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path: "{{ wmt_dir }}"
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owner: pi
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group: pi
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recurse: true
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# ── 6. Verify data/ is still intact ──────────────────────────────────
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- name: List data/ files after update (verification)
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shell: ls -1 {{ wmt_dir }}/data/ 2>/dev/null || echo "(empty)"
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register: data_files_after
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changed_when: false
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- name: Show data/ contents after update (should match before)
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debug:
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msg: "{{ data_files_after.stdout_lines }}"
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# ── 9. Reboot ─────────────────────────────────────────────────────────
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- name: Reboot host to apply all changes
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become: true
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reboot:
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msg: "Rebooting after WMT code update "
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reboot_timeout: 180
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pre_reboot_delay: 3
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post_reboot_delay: 15
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