diff --git a/nextcloud/update_collabora.yml b/nextcloud/update_collabora.yml index d20cf12..6b7c59e 100644 --- a/nextcloud/update_collabora.yml +++ b/nextcloud/update_collabora.yml @@ -1,6 +1,6 @@ -# nextcloud/update_collabora.yml +# check_raid.yml -- name: Update Collabora CODE on VM via Proxmox +- name: Check Linux MD RAID health on VM via Proxmox hosts: linux_servers gather_facts: false become: true @@ -8,33 +8,25 @@ become_method: sudo vars: - # --- Connection to VM (provided by Semaphore env vars) --- + # VM connection (provided by Semaphore env vars) vm_ip: "{{ lookup('env', 'VM_IP') }}" vm_user: "{{ lookup('env', 'VM_USER') }}" vm_pass: "{{ lookup('env', 'VM_PASS') }}" use_sudo: false - # --- Debug mode (controlled via Semaphore variable) --- + # Debug / retries DEBUG: "{{ lookup('env', 'DEBUG') | default(0) | int }}" - RETRIES: "{{ lookup('env', 'RETRIES') | default(25) | int }}" + RETRIES: "{{ lookup('env', 'RETRIES') | default(10) | int }}" - # --- Collabora specifics --- - collabora_debug_caps: true - collabora_caps_url: "https://collabora.martinfencl.eu/hosting/capabilities" + # RAID device to check (e.g. md0, md1...) + raid_md_device: "{{ lookup('env', 'RAID_MD') | default('md0', true) }}" - # Use the FULL Nextcloud stack compose file; only target the 'collabora' service inside it - collabora_project: "nextcloud-collabora" - collabora_compose_file: "/data/compose/nextcloud/nextcloud-collabora.yml" - collabora_service: "collabora" + # If 0 => fail when resync/recovery/reshape/check/repair is detected in /proc/mdstat + # If 1 => allow sync operations (still fails only on degraded [U_], [_U], etc.) + raid_allow_sync: "{{ lookup('env', 'RAID_ALLOW_SYNC') | default(1, true) | int }}" - # Docker command prefix (consistent behavior and quiet hints) - docker_prefix: "unalias docker 2>/dev/null || true; DOCKER_CLI_HINTS=0; command docker" - - # Commands to run on the target VM (quiet outputs) - collabora_commands: - - "{{ docker_prefix }} pull -q collabora/code:latest >/dev/null" - - "{{ docker_prefix }} compose -p {{ collabora_project }} -f {{ collabora_compose_file }} pull {{ collabora_service }} >/dev/null" - - "{{ docker_prefix }} compose -p {{ collabora_project }} -f {{ collabora_compose_file }} up -d --no-deps --force-recreate {{ collabora_service }} >/dev/null" + # SSH options + ssh_connect_timeout: 15 tasks: - name: Ensure sshpass is installed (for password-based SSH) # English comments @@ -43,7 +35,7 @@ state: present update_cache: yes - - name: Run Collabora update commands on VM (via SSH) # use SSHPASS env, hide item value + - name: Read /proc/mdstat from VM (via SSH) # English comments ansible.builtin.command: argv: - sshpass @@ -52,123 +44,74 @@ - -o - StrictHostKeyChecking=no - -o - - ConnectTimeout=15 + - "ConnectTimeout={{ ssh_connect_timeout }}" - "{{ vm_user }}@{{ vm_ip }}" - bash - -lc - - "{{ ('sudo ' if use_sudo else '') + item }}" + - "{{ ('sudo ' if use_sudo else '') + 'cat /proc/mdstat' }}" environment: SSHPASS: "{{ vm_pass }}" - loop: "{{ collabora_commands }}" - loop_control: - index_var: idx # <-- capture loop index here - label: "cmd-{{ idx }}" # <-- use idx instead of loop.index - register: collab_cmds + register: mdstat_raw changed_when: false no_log: "{{ DEBUG == 0 }}" - - - name: Show outputs for each Collabora command - ansible.builtin.debug: - msg: | - CMD: {{ item.item }} - RC: {{ item.rc }} - STDOUT: - {{ (item.stdout | default('')).strip() }} - STDERR: - {{ (item.stderr | default('')).strip() }} - loop: "{{ collab_cmds.results }}" - when: DEBUG == 1 - - - name: Fail play if any Collabora command failed # also hide item label - ansible.builtin.assert: - that: "item.rc == 0" - fail_msg: "Collabora update failed on VM: {{ item.item }} (rc={{ item.rc }})" - success_msg: "All Collabora update commands succeeded." - loop: "{{ collab_cmds.results }}" - loop_control: - index_var: idx - label: "cmd-{{ idx }}" - - # ------------------------- - # Readiness checks (controller first, then VM fallback) - # ------------------------- - - - name: Collabora | Wait for capabilities (controller first) - ansible.builtin.uri: - url: "{{ collabora_caps_url }}" - method: GET - return_content: true - validate_certs: true - status_code: 200 - register: caps_controller - delegate_to: localhost - run_once: true retries: "{{ RETRIES }}" delay: 2 - until: caps_controller.status == 200 - failed_when: false - changed_when: false + until: mdstat_raw.rc == 0 - - name: Collabora | VM-side fetch (pure JSON via Python) # use SSHPASS env here too - ansible.builtin.command: - argv: - - sshpass - - -e - - ssh - - -o - - StrictHostKeyChecking=no - - -o - - ConnectTimeout=15 - - "{{ vm_user }}@{{ vm_ip }}" - - bash - - -lc - - | - python3 - <<'PY' - import json, urllib.request, sys - try: - with urllib.request.urlopen("{{ collabora_caps_url }}", timeout=15) as r: - sys.stdout.write(r.read().decode()) - except Exception: - pass - PY - environment: - SSHPASS: "{{ vm_pass }}" - register: caps_vm - changed_when: false - failed_when: false - when: caps_controller.status | default(0) != 200 or caps_controller.json is not defined - no_log: "{{ DEBUG == 0 }}" + - name: Debug | Show raw /proc/mdstat # English comments + ansible.builtin.debug: + msg: "{{ mdstat_raw.stdout }}" + when: DEBUG == 1 - - name: Collabora | Choose JSON (controller wins, else VM) + - name: Extract RAID status token for selected MD device # English comments ansible.builtin.set_fact: - collab_caps_json: >- + raid_token: >- {{ - (caps_controller.json - if (caps_controller.status|default(0))==200 and (caps_controller.json is defined) - else ( - (caps_vm.stdout | default('') | trim | length > 0) - | ternary((caps_vm.stdout | trim | from_json), omit) - ) - ) + (mdstat_raw.stdout | regex_search( + raid_md_device ~ '\\s*:\\s*active.*\\n\\s*\\d+\\s+blocks.*\\[[0-9]+/[0-9]+\\]\\s*\\[([U_]+)\\]', + '\\1', + multiline=True + )) | default('') }} - failed_when: false - - name: Collabora | Print concise summary + - name: Detect sync operations in mdstat (resync/recovery/reshape/check/repair) # English comments + ansible.builtin.set_fact: + raid_syncing: "{{ (mdstat_raw.stdout is search('resync|recovery|reshape|check|repair')) | bool }}" + + - name: Compute degraded flag (underscore means missing member) # English comments + ansible.builtin.set_fact: + raid_degraded: "{{ (raid_token | length > 0) and ('_' in raid_token) }}" + + - name: Fail if MD device not found in /proc/mdstat # English comments + ansible.builtin.assert: + that: + - raid_token | length > 0 + fail_msg: "RAID device {{ raid_md_device }} was not found in /proc/mdstat on VM ({{ vm_ip }})." + success_msg: "RAID device {{ raid_md_device }} found in /proc/mdstat." + changed_when: false + + - name: Fail if RAID is degraded (token contains '_') # English comments + ansible.builtin.assert: + that: + - not raid_degraded + fail_msg: "RAID {{ raid_md_device }} is DEGRADED: token=[{{ raid_token }}] (expected all 'U')." + success_msg: "RAID {{ raid_md_device }} is OK: token=[{{ raid_token }}]." + changed_when: false + + - name: Fail if RAID is syncing and syncing is not allowed # English comments + ansible.builtin.assert: + that: + - (raid_allow_sync | int) == 1 or (not raid_syncing) + fail_msg: "RAID {{ raid_md_device }} is running a sync operation (resync/recovery/reshape/check/repair) and RAID_ALLOW_SYNC=0." + success_msg: "No sync operation detected (or RAID_ALLOW_SYNC=1)." + changed_when: false + + - name: Print concise summary (debug) # English comments ansible.builtin.debug: msg: >- - Collabora {{ collab_caps_json.productVersion | default('?') }} - ({{ collab_caps_json.productName | default('?') }}), - convert-to.available={{ collab_caps_json['convert-to']['available'] | default('n/a') }}, - serverId={{ collab_caps_json.serverId | default('n/a') }} - when: collab_caps_json is defined and DEBUG == 1 - - - name: Collabora | Capabilities unavailable (after retries) - ansible.builtin.debug: - msg: "Capabilities endpoint není dostupný ani po pokusech." - when: collab_caps_json is not defined and DEBUG == 1 - - # Optional full JSON (debug) - - name: Collabora | Full JSON (debug) - ansible.builtin.debug: - var: collab_caps_json - when: collabora_debug_caps and (collab_caps_json is defined) and DEBUG == 1 + RAID={{ raid_md_device }}, + token=[{{ raid_token }}], + degraded={{ raid_degraded }}, + syncing={{ raid_syncing }}, + allow_sync={{ raid_allow_sync }} + when: DEBUG == 1