matrix-docker-ansible-deploy/roles/matrix-ma1sd/tasks/migrate_mxisd.yml

74 lines
2.5 KiB
YAML

---
# This task is for migrating existing mxisd data when transitioning to the ma1sd fork.
- name: Check for existent mxisd data
stat:
path: "{{ matrix_base_data_path }}/mxisd/data"
register: ma1sd_migrate_mxisd_data_dir_stat
- name: Warn if mxisd data detected
debug:
msg: >
You seem to have an existing mxisd folder in `{{ matrix_base_data_path }}/mxisd`.
We are going to migrate it to ma1sd and rename the folder to mxisd.migrated.
when: "ma1sd_migrate_mxisd_data_dir_stat.stat.exists"
- name: Check existence of old matrix-mxisd service
stat:
path: "{{ matrix_systemd_path }}/matrix-mxisd.service"
register: matrix_mxisd_service_stat
when: "ma1sd_migrate_mxisd_data_dir_stat.stat.exists"
- name: Ensure matrix-mxisd is stopped
service:
name: matrix-mxisd
state: stopped
daemon_reload: yes
when: "ma1sd_migrate_mxisd_data_dir_stat.stat.exists and matrix_mxisd_service_stat.stat.exists"
- name: Check existence of matrix-ma1sd service
stat:
path: "{{ matrix_systemd_path }}/matrix-ma1sd.service"
register: matrix_ma1sd_service_stat
when: "ma1sd_migrate_mxisd_data_dir_stat.stat.exists"
- name: Ensure matrix-ma1sd is stopped
service:
name: matrix-ma1sd
state: stopped
daemon_reload: yes
when: "ma1sd_migrate_mxisd_data_dir_stat.stat.exists and matrix_ma1sd_service_stat.stat.exists"
# We use shell commands for the migration, because the Ansible copy module cannot
# recursively copy remote directories (like `/matrix/mxisd/data/sign.key`) in older versions of Ansible.
- block:
- name: Copy mxisd data files to ma1sd folder
command: "cp -ar {{ matrix_base_data_path }}/mxisd/data {{ matrix_ma1sd_base_path }}"
- name: Check existence of mxisd.db file
stat:
path: "{{ matrix_ma1sd_data_path }}/mxisd.db"
register: matrix_ma1sd_mxisd_db_stat
- name: Rename database (mxisd.db -> ma1sd.db)
command: "mv {{ matrix_ma1sd_data_path }}/mxisd.db {{ matrix_ma1sd_data_path }}/ma1sd.db"
when: "matrix_ma1sd_mxisd_db_stat.stat.exists"
- name: Rename mxisd folder
command: "mv {{ matrix_base_data_path }}/mxisd {{ matrix_base_data_path }}/mxisd.migrated"
when: "ma1sd_migrate_mxisd_data_dir_stat.stat.exists"
- name: Ensure outdated matrix-mxisd.service doesn't exist
file:
path: "{{ matrix_systemd_path }}/matrix-mxisd.service"
state: absent
when: "matrix_ma1sd_service_stat.stat.exists"
- name: Ensure systemd reloaded after removing outdated matrix-mxisd.service
service:
daemon_reload: yes
when: "matrix_ma1sd_service_stat.stat.exists"