#!/usr/bin/env ansible-playbook
# vim:ft=ansible:
---
# Mass storage Pis
- hosts: device_roles_pik8s-storage
  tasks:
    # The specific mount here is because each storage node as an M.2 SSD hooked up to it
    # So we mount that and use the SD card for normal OS shenanigans
    - name: assure mount directory
      file: path=/data state=directory mode=0755
      tags: [ pis, storage ]
    - name: assure mount
      mount: path=/data src=LABEL=mass state=mounted fstype=ext4
      tags: [ pis, storage ]
- hosts: pi-storage-1.desu.ltd
  tasks:
    - name: assure directories in mount
      file: path=/data/{{ item }} state=directory mode=0755
      with_items:
        - nfs
        - postgresql
      tags: [ pis, storage ]
    - name: assure symlinks to directories in mount
      file: path={{ item.path }} src=/data/{{ item.src }} state=link
      with_items:
        - { path: /var/lib/postgresql, src: postgresql }
        - { path: /srv/nfs, src: nfs }
      tags: [ pis, storage ]
  roles:
    - role: backup
      vars:
        backup_s3backup_list_extra:
          - /srv/nfs/k8s/default/web-9iron-pvc
          - /srv/nfs/k8s/default/web-grafana-pvc
          - /srv/nfs/k8s/default/web-jackett-config-pvc
          - /srv/nfs/k8s/default/web-netbox-pvc
          - /srv/nfs/k8s/default/web-transmission-config-pvc
        backup_time: "Mon *-*-* 02:00:00"
      tags: [ backup ]
    - role: postgresql
      vars:
        postgresql_global_config_options:
          - option: listen_addresses
            value: 192.168.103.1,172.23.103.1,127.0.0.1
        postgresql_hba_entries:
          - { type: local, database: all, user: postgres, auth_method: peer }
          - { type: local, database: all, user: all, auth_method: md5 }
          - { type: host, database: all, user: all, address: '127.0.0.0/8', auth_method: md5 }
          - { type: host, database: all, user: all, address: '::1/128', auth_method: md5 }
            # Used for internal access from other nodes
          - { type: host, database: all, user: all, address: '192.168.0.0/16', auth_method: md5 }
            # Allow hosts over zerotier
          - { type: host, database: all, user: all, address: '172.23.0.0/16', auth_method: md5 }
        postgresql_users:
          - name: grafana
            password: "{{ secret_grafana_local_db_pass }}"
          - name: gulagbot
            password: "{{ secret_gulagbot_local_db_pass }}"
          - name: firefly
            password: "{{ secret_firefly_db_pass }}"
          - name: nagios
            password: "{{ secret_postgresql_monitoring_password }}"
        postgresql_databases:
          - name: gulagbot
            owner: gulagbot
          - name: grafana
            owner: grafana
          - name: firefly
            owner: firefly
      tags: [ pis, storage, psql ]
    - role: nfs
      vars:
        nfs_exports:
          - "/srv/nfs              192.168.0.0/16(ro,no_root_squash,sync) 172.23.0.0/16(ro,no_root_squash,sync)"
          - "/srv/nfs/bulk         192.168.0.0/16(rw,no_root_squash,sync) 172.23.0.0/16(rw,no_root_squash,sync)"
          - "/srv/nfs/bulk/media   192.168.0.0/16(rw,no_root_squash,sync) 172.23.0.0/16(rw,no_root_squash,sync)"
          - "/srv/nfs/k8s          192.168.0.0/16(rw,no_root_squash,sync) 172.23.0.0/16(ro,no_root_squash,sync)"
      tags: [ pis, storage, nfs ]