infra-nimbus/ansible/roles/distribute-validators/tasks/main.yml

--- 
- name: Clone repo with secrets/validators
  git:
    repo: '{{ dist_validators_repo_url }}'
    dest: '{{ dist_validators_repo_path }}'
    version: '{{ dist_validators_repo_rev }}'
    update: true
    force: true
    accept_hostkey: true
  become_user: '{{ dist_validators_repo_user }}'

- name: Find all validators
  find:
    paths: '{{ dist_validators_path }}'
    file_type: directory
    recurse: true
    depth: 1
  register: found_validators_raw

- name: Find all secrets
  find:
    paths: '{{ dist_validators_secrets_path }}'
    file_type: file
    recurse: true
    depth: 1
  register: found_secrets_raw

- name: Extract file paths
  set_fact:
    found_validators: '{{ found_validators_raw.files | map(attribute="path") | map("basename") | list | sort }}'
    found_secrets: '{{ found_secrets_raw.files | map(attribute="path") | map("basename") | list | sort }}'

- name: Verify number of validators and secrets matches
  assert:
    that: '{{ (found_validators|length) == (found_secrets|length) }}'
    fail_msg: 'Number of total validators and secrets does not match!'

- name: Extract slice for host
  set_fact:
    host_validators: '{{ found_validators[dist_validators_range["start"]:dist_validators_range["end"]] }}'
    host_secrets: '{{ found_secrets[dist_validators_range["start"]:dist_validators_range["end"]] }}'

- name: Verify that validators and secrets overlap
  assert:
    that: '{{ (host_validators|intersect(host_secrets)|length) == (host_validators|length) }}'
    fail_msg: 'List of validators and their secrets does not overlap!'

- name: Create validators/secrets folders
  file:
    path: '{{ item }}'
    state: 'directory'
    owner: dockremap
    group: docker
    mode: 0700
  with_items:
    - '{{ dist_validators_data_path }}/validators'
    - '{{ dist_validators_data_path }}/secrets'

- name: Copy over validators
  command: |
    rsync -ru --delete --exclude="slashing_protection.sqlite3*" \
      {{ host_validators | join(" ") }} '{{ dist_validators_data_path }}/validators/'
  args:
    chdir: '{{ dist_validators_path }}'

- name: Copy over secrets
  command: |
    rsync -ru \
      {{ host_secrets | join(" ") }} '{{ dist_validators_data_path }}/secrets/'
  args:
    chdir: '{{ dist_validators_secrets_path }}'

- name: Adjust folder owner and group
  command: chown dockremap:docker -R {{ dist_validators_data_path }}
  args:
    warn: false

- name: Adjust validators dir permissions
  shell: chmod 0700 -R {{ dist_validators_data_path }}/validators/*
  args:
    warn: false

- name: Adjust validators file permissions
  shell: find '{{ dist_validators_data_path }}/validators/' -type f -exec chmod 0600 {} \;
  args:
    warn: false

- name: Adjust secrets permissions
  shell: chmod 0600 -R {{ dist_validators_data_path }}/secrets/*
  args:
    warn: false