# Licensed to the Apache Software Foundation (ASF) under one or more contributor
# license agreements; and to You under the Apache License, Version 2.0.
---
# This playbook is used for utilities around logs

- import_playbook: properties.yml

- hosts: ansible
  tasks:
    - name: remove "logs" folder
      file: path="{{ openwhisk_home }}/logs" state=absent
    - name: create "logs" folder
      file: path="{{ openwhisk_home }}/logs" state=directory
    - name: dump entity views
      local_action: shell "{{ openwhisk_home }}/bin/wskadmin" db get whisks --docs --view whisks.v2.1.0/{{ item }} | tail -n +2 > "{{ openwhisk_home }}/logs/db-{{ item }}.log"
      with_items:
        - actions
        - triggers
        - rules
        - packages
      when: "'db' not in exclude_logs_from"
    - name: dump activations and subjects database
      local_action: shell "{{ openwhisk_home }}/bin/wskadmin" db get {{ item }} --docs | tail -n +2 > "{{ openwhisk_home }}/logs/db-{{ item }}.log"
      with_items:
        - activations
        - subjects
      when: "'db' not in exclude_logs_from"
    - name: create "test reports" folder
      file: path="{{ openwhisk_home }}/logs/test-reports" state=directory
    - name: collect test reports
      local_action: shell cp -r "{{ openwhisk_home }}/tests/build/{{ item }}" "{{ openwhisk_home }}/logs/test-reports/"
      with_items:
        - reports
        - test-results
      ignore_errors: true
      when: "'tests' not in exclude_logs_from"

- hosts: all:!ansible
  serial: 1
  tasks:
  - name: init var docker_host_flag
    set_fact:
      docker_host_flag: ""
  - name: set host flag when using docker remote API
    set_fact:
      docker_host_flag: "--host tcp://{{ ansible_host }}:{{ docker.port }}"
    when: environmentInformation.type != "local"
  - name: get all docker containers
    local_action: shell docker {{ docker_host_flag }} ps -a --format="{% raw %}{{.Names}}{% endraw %}"
    register: container_names
  - name: get logs from all containers
    local_action: shell docker  {{ docker_host_flag }} logs {{ item }} > "{{ openwhisk_home }}/logs/{{ item }}.log"; exit 0
    with_items: "{{ container_names.stdout_lines | difference('whisk_docker_registry') }}"
    when: "'docker' not in exclude_logs_from"
  - name: workaround to make synchronize work
    set_fact:
      ansible_ssh_private_key_file: "{{ ansible_ssh_private_key_file }}"
    when: ansible_ssh_private_key_file is defined
  - name: fetch logs from all machines
    synchronize: src="{{ whisk_logs_dir }}/" dest="{{ openwhisk_home }}/logs" mode=pull
    when: "'machine' not in exclude_logs_from"
    ignore_errors: true