---

- name: ensure backend-scripts-log-dir
  file: path=~/.cronlog state=directory mode=0700

- name: clone backend scripts
  git:
    dest: "~/clones/backend-scripts"
    repo: "https://github.com/freifunk-mwu/backend-scripts.git"
    accept_hostkey: yes

- name: generate host key
  shell: python3 ~/clones/backend-scripts/bootstrap_git_all.py
  args:
    creates: ~/.ssh/{{ansible_hostname}}_rsa
  register: keypair

# FIXME: activate with ansible 2.2 ...
#- block:
#  - name: read new pubkey
#    shell: cat ~/.ssh/{{ansible_hostname}}_rsa.pub
#    register: ssh_pub_key
#
#  - name: read existing secret from spinat
#    shell: cat ~/.ssh/spinat_rsa
#    register: github_access_token
#    delegate_to: spinat.freifunk-mwu.de
#
#  - name: register new pubkey with github freifunkmwu account
#    github_key:
#      name: "Server {{ansible_hostname}}"
#      token: "{{github_access_token.stdout}}"
#      pubkey: "{{ssh_pub_key.stdout}}"
#
#  when: keypair.changed

- name: manage crontab - PATH
  cron: env=yes name=PATH value="/home/admin/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin"

- name: manage crontab - entries
  cron: name={{mwu_m_item.n}} job={{mwu_m_item.j}} minute={{mwu_m_item.mi}}
        hour={{mwu_m_item.h}} day={{mwu_m_item.d}} month={{mwu_m_item.mo}}
        weekday={{mwu_m_item.w}}
  with_items:
  - { n: "sync_meshkeys", mi: "*/15", h: "*", d: "*", mo: "*", w: "*", j: "/usr/bin/python3 $HOME/clones/backend-scripts/sync_meshkeys_gw.py > $HOME/.cronlog/sync_meshkeys.log" }
    # FIXME: define hostvar for mi
  - { n: "snapshot_configs", mi: "23", h: "5,23", d: "*", mo: "*", w: "*", j: "/usr/bin/python3 $HOME/clones/backend-scripts/snapshot_configs_all.py > $HOME/.cronlog/snapshot_configs.log" }
  loop_control:
    loop_var: mwu_m_item