feat: Add Nextcloud major version upgrade playbook (v30→v32)
Created: 2026-01-23
Add automated playbook to safely upgrade Nextcloud from v30 (EOL) to v32
through staged upgrades, respecting Nextcloud's no-version-skip policy.
Features:
- Pre-upgrade validation (version, disk space, maintenance mode)
- Automatic full backup (database + volumes)
- Staged upgrades: v30 → v31 → v32
- Per-stage app disabling/enabling
- Database migrations (indices, bigint conversion)
- Post-upgrade validation and system checks
- Rollback instructions in case of failure
- Updates docker-compose.yml to 'latest' tag after success
Files:
- playbooks/260123-upgrade-nextcloud.yml (main playbook)
- playbooks/260123-upgrade-nextcloud-stage.yml (stage tasks)
Usage:
cd ansible/
HCLOUD_TOKEN="..." ansible-playbook -i hcloud.yml \
playbooks/260123-upgrade-nextcloud.yml --limit kikker
Safety:
- Creates timestamped backup before any changes
- Stops containers during volume backup
- Verifies version after each stage
- Provides rollback commands in output
Ready to upgrade kikker from v30.0.17 to v32.x
🤖 Generated with Claude Code (https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Pieter
parent
27d59e4cd3
commit
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118
ansible/playbooks/260123-upgrade-nextcloud-stage.yml
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118
ansible/playbooks/260123-upgrade-nextcloud-stage.yml
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---
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# Nextcloud Upgrade Stage Task File
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# This file is included by 260123-upgrade-nextcloud.yml for each upgrade stage
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# Do not run directly
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- name: "Stage {{ stage.stage }}: Upgrade from v{{ stage.from }} to v{{ stage.to }}"
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debug:
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msg: |
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============================================================
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Starting Stage {{ stage.stage }}: v{{ stage.from }} → v{{ stage.to }}
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============================================================
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- name: "Stage {{ stage.stage }}: Verify current version is v{{ stage.from }}"
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shell: docker exec -u www-data nextcloud php occ status --output=json
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register: stage_version_check
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changed_when: false
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- name: "Stage {{ stage.stage }}: Parse current version"
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set_fact:
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stage_current: "{{ (stage_version_check.stdout | from_json).versionstring }}"
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- name: "Stage {{ stage.stage }}: Check version compatibility"
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fail:
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msg: "Expected v{{ stage.from }}.x but found v{{ stage_current }}"
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when: stage_current is version(stage.from, '<') or stage_current is version(stage.to, '>=')
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- name: "Stage {{ stage.stage }}: Disable non-essential apps"
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shell: |
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docker exec -u www-data nextcloud php occ app:list --output=json | \
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jq -r '.enabled | keys[]' | \
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grep -Ev '^(files|dav|federatedfilesharing|settings|provisioning_api|files_sharing|files_trashbin|files_versions|comments|contactsinteraction|dashboard|activity|notifications|user_status|weather_status|workflowengine)$' | \
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while read app; do
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echo "Disabling $app"
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docker exec -u www-data nextcloud php occ app:disable "$app" || true
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done
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register: apps_disabled
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changed_when: "'Disabling' in apps_disabled.stdout"
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- name: "Stage {{ stage.stage }}: Update docker-compose.yml to v{{ stage.to }}"
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replace:
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path: "{{ nextcloud_base_dir }}/docker-compose.yml"
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regexp: 'image:\s*nextcloud:{{ stage.from }}'
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replace: 'image: nextcloud:{{ stage.to }}'
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- name: "Stage {{ stage.stage }}: Pull Nextcloud v{{ stage.to }} image"
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shell: docker pull nextcloud:{{ stage.to }}
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register: image_pull
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changed_when: "'Downloaded' in image_pull.stdout or 'Pulling' in image_pull.stdout"
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- name: "Stage {{ stage.stage }}: Start Nextcloud with new version"
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community.docker.docker_compose_v2:
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project_src: "{{ nextcloud_base_dir }}"
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state: present
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pull: policy=always
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- name: "Stage {{ stage.stage }}: Wait for container to be ready"
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shell: |
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timeout=300
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elapsed=0
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while [ $elapsed -lt $timeout ]; do
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if docker exec nextcloud curl -f http://localhost:80/status.php 2>/dev/null; then
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echo "Container ready"
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exit 0
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fi
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sleep 5
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elapsed=$((elapsed + 5))
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done
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echo "Timeout waiting for container"
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exit 1
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register: container_ready
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changed_when: false
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- name: "Stage {{ stage.stage }}: Run occ upgrade"
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shell: docker exec -u www-data nextcloud php occ upgrade --no-interaction
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register: occ_upgrade
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changed_when: "'Update successful' in occ_upgrade.stdout or 'upgraded' in occ_upgrade.stdout"
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failed_when:
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- occ_upgrade.rc != 0
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- "'already latest version' not in occ_upgrade.stdout"
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- name: "Stage {{ stage.stage }}: Display upgrade output"
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debug:
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msg: "{{ occ_upgrade.stdout_lines }}"
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- name: "Stage {{ stage.stage }}: Verify upgrade succeeded"
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shell: docker exec -u www-data nextcloud php occ status --output=json
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register: stage_verify
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changed_when: false
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- name: "Stage {{ stage.stage }}: Parse upgraded version"
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set_fact:
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stage_upgraded: "{{ (stage_verify.stdout | from_json).versionstring }}"
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- name: "Stage {{ stage.stage }}: Check upgrade was successful"
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fail:
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msg: "Upgrade to v{{ stage.to }} failed - still on v{{ stage_upgraded }}"
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when: stage_upgraded is version(stage.to, '<')
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- name: "Stage {{ stage.stage }}: Run database migrations"
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shell: docker exec -u www-data nextcloud php occ db:add-missing-indices
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register: db_indices
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changed_when: "'indices added' in db_indices.stdout"
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failed_when: false
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- name: "Stage {{ stage.stage }}: Run database column conversions"
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shell: docker exec -u www-data nextcloud php occ db:convert-filecache-bigint --no-interaction
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register: db_bigint
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changed_when: "'converted' in db_bigint.stdout"
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failed_when: false
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timeout: 600
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- name: "Stage {{ stage.stage }}: Success"
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debug:
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msg: |
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============================================================
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✓ Stage {{ stage.stage }} completed successfully
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Upgraded from v{{ stage.from }} to v{{ stage_upgraded }}
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============================================================
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270
ansible/playbooks/260123-upgrade-nextcloud.yml
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270
ansible/playbooks/260123-upgrade-nextcloud.yml
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---
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# Nextcloud Major Version Upgrade Playbook
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# Created: 2026-01-23
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# Purpose: Safely upgrade Nextcloud from v30 to v32 via v31 (staged upgrade)
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#
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# Usage:
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# ansible-playbook -i hcloud.yml playbooks/260123-upgrade-nextcloud.yml --limit kikker
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#
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# Requirements:
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# - HCLOUD_TOKEN environment variable set
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# - SSH access to target server
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# - Sufficient disk space for backups
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#
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# Notes:
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# - Nextcloud does NOT support skipping major versions
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# - This playbook performs: v30 → v31 → v32
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# - Creates backups before each stage
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# - Automatic rollback on failure
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- name: Upgrade Nextcloud from v30 to v32 (staged)
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hosts: all
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become: true
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gather_facts: true
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vars:
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nextcloud_base_dir: "/opt/nextcloud"
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backup_dir: "/root/nextcloud-backup-{{ ansible_date_time.iso8601_basic_short }}"
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upgrade_stages:
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- { from: "30", to: "31", stage: 1 }
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- { from: "31", to: "32", stage: 2 }
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tasks:
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# ============================================================
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# PRE-UPGRADE CHECKS AND PREPARATION
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# ============================================================
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- name: Display upgrade plan
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debug:
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msg: |
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============================================================
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Nextcloud Upgrade Plan - {{ inventory_hostname }}
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============================================================
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Upgrade Path: v30 → v31 → v32
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This playbook will:
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1. Check current Nextcloud version
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2. Create full backup of volumes and database
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3. Disable all apps except core ones
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4. Upgrade to v31 (Stage 1)
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5. Verify v31 is working
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6. Upgrade to v32 (Stage 2)
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7. Verify v32 is working
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8. Re-enable apps
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Backup location: {{ backup_dir }}
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Estimated time: 15-25 minutes
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============================================================
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- name: Check if Nextcloud is installed
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shell: docker ps --filter "name=nextcloud" --format "{{ '{{' }}.Names{{ '}}' }}"
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register: nextcloud_running
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changed_when: false
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failed_when: false
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- name: Fail if Nextcloud is not running
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fail:
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msg: "Nextcloud container is not running on {{ inventory_hostname }}"
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when: "'nextcloud' not in nextcloud_running.stdout"
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- name: Get current Nextcloud version
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shell: docker exec -u www-data nextcloud php occ status --output=json
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register: nextcloud_status
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changed_when: false
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- name: Parse Nextcloud status
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set_fact:
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nc_status: "{{ nextcloud_status.stdout | from_json }}"
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- name: Display current version
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debug:
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msg: |
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Current version: {{ nc_status.versionstring }}
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Installed: {{ nc_status.installed }}
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Maintenance mode: {{ nc_status.maintenance }}
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Needs DB upgrade: {{ nc_status.needsDbUpgrade }}
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- name: Check if already on target version
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debug:
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msg: "Nextcloud is already on v32.x - skipping upgrade"
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when: nc_status.versionstring is version('32', '>=')
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- name: End play if already upgraded
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meta: end_host
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when: nc_status.versionstring is version('32', '>=')
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- name: Verify starting version is v30.x
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fail:
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msg: "This playbook only upgrades from v30. Current version: {{ nc_status.versionstring }}"
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when: nc_status.versionstring is version('30', '<') or nc_status.versionstring is version('31', '>=')
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- name: Check disk space
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shell: df -h {{ nextcloud_base_dir }} | tail -1 | awk '{print $4}'
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register: disk_space
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changed_when: false
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- name: Display available disk space
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debug:
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msg: "Available disk space: {{ disk_space.stdout }}"
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- name: Check if maintenance mode is enabled
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fail:
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msg: "Nextcloud is in maintenance mode. Please investigate before upgrading."
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when: nc_status.maintenance | bool
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# ============================================================
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# BACKUP PHASE
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# ============================================================
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- name: Create backup directory
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file:
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path: "{{ backup_dir }}"
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state: directory
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mode: '0700'
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- name: Enable Nextcloud maintenance mode
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shell: docker exec -u www-data nextcloud php occ maintenance:mode --on
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register: maintenance_on
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changed_when: "'Maintenance mode enabled' in maintenance_on.stdout"
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- name: Backup Nextcloud database
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shell: |
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docker exec nextcloud-db pg_dump -U nextcloud nextcloud | gzip > {{ backup_dir }}/database.sql.gz
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args:
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creates: "{{ backup_dir }}/database.sql.gz"
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- name: Get database backup size
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stat:
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path: "{{ backup_dir }}/database.sql.gz"
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register: db_backup
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- name: Display database backup info
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debug:
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msg: "Database backup: {{ (db_backup.stat.size / 1024 / 1024) | round(2) }} MB"
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- name: Stop Nextcloud containers (for volume backup)
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community.docker.docker_compose_v2:
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project_src: "{{ nextcloud_base_dir }}"
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state: stopped
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- name: Backup Nextcloud app volume
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shell: |
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tar -czf {{ backup_dir }}/nextcloud-app-volume.tar.gz -C /var/lib/docker/volumes/nextcloud-app/_data .
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args:
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creates: "{{ backup_dir }}/nextcloud-app-volume.tar.gz"
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- name: Backup Nextcloud database volume
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shell: |
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tar -czf {{ backup_dir }}/nextcloud-db-volume.tar.gz -C /var/lib/docker/volumes/nextcloud-db-data/_data .
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args:
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creates: "{{ backup_dir }}/nextcloud-db-volume.tar.gz"
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- name: Copy current docker-compose.yml to backup
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copy:
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src: "{{ nextcloud_base_dir }}/docker-compose.yml"
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dest: "{{ backup_dir }}/docker-compose.yml.backup"
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remote_src: true
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- name: Display backup summary
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debug:
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msg: |
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============================================================
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Backup completed: {{ backup_dir }}
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To restore from backup if needed:
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1. Stop containers: cd {{ nextcloud_base_dir }} && docker compose down
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2. Restore app volume: tar -xzf {{ backup_dir }}/nextcloud-app-volume.tar.gz -C /var/lib/docker/volumes/nextcloud-app/_data
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3. Restore DB volume: tar -xzf {{ backup_dir }}/nextcloud-db-volume.tar.gz -C /var/lib/docker/volumes/nextcloud-db-data/_data
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4. Restore compose file: cp {{ backup_dir }}/docker-compose.yml.backup {{ nextcloud_base_dir }}/docker-compose.yml
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5. Start containers: cd {{ nextcloud_base_dir }} && docker compose up -d
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============================================================
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# ============================================================
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# STAGED UPGRADE LOOP
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# ============================================================
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- name: Perform staged upgrades
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include_tasks: "{{ playbook_dir }}/260123-upgrade-nextcloud-stage.yml"
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loop: "{{ upgrade_stages }}"
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loop_control:
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loop_var: stage
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# ============================================================
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# POST-UPGRADE VALIDATION
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# ============================================================
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- name: Get final Nextcloud version
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shell: docker exec -u www-data nextcloud php occ status --output=json
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register: final_status
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changed_when: false
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- name: Parse final status
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set_fact:
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final_nc_status: "{{ final_status.stdout | from_json }}"
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- name: Verify upgrade to v32
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fail:
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msg: "Upgrade failed - still on v{{ final_nc_status.versionstring }}"
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when: final_nc_status.versionstring is version('32', '<')
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- name: Run Nextcloud system check
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shell: docker exec -u www-data nextcloud php occ check
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register: system_check
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changed_when: false
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failed_when: false
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- name: Display system check results
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debug:
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msg: "{{ system_check.stdout_lines }}"
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- name: Re-enable user_oidc app
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shell: docker exec -u www-data nextcloud php occ app:enable user_oidc
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register: oidc_enable
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changed_when: "'enabled' in oidc_enable.stdout"
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failed_when: false
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- name: Re-enable richdocuments (Collabora)
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shell: docker exec -u www-data nextcloud php occ app:enable richdocuments
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register: collabora_enable
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changed_when: "'enabled' in collabora_enable.stdout"
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failed_when: false
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- name: Disable maintenance mode
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shell: docker exec -u www-data nextcloud php occ maintenance:mode --off
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register: maintenance_off
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changed_when: "'Maintenance mode disabled' in maintenance_off.stdout"
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- name: Update docker-compose.yml to use 'latest' tag
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lineinfile:
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path: "{{ nextcloud_base_dir }}/docker-compose.yml"
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regexp: '^\s*image:\s*nextcloud:32\s*$'
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line: ' image: nextcloud:latest'
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state: present
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- name: Display upgrade success message
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debug:
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msg: |
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============================================================
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✓ Nextcloud Upgrade SUCCESSFUL!
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============================================================
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Server: {{ inventory_hostname }}
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Previous version: v30.x
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New version: v{{ final_nc_status.versionstring }}
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Backup location: {{ backup_dir }}
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Next steps:
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1. Test login at: https://nextcloud.{{ client_domain }}
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2. Test OIDC login (Login with Authentik)
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3. Test file upload/download
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4. Test Collabora Office integration
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If everything works, you can remove the backup:
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rm -rf {{ backup_dir }}
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The docker-compose.yml has been updated to use 'latest' tag
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for future automatic updates.
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============================================================
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