series: focal
variables:
  # nagios-context should be bootstack-customerA-locationB-cloudname
  nagios-context: &nagios-context bootstack-customer
  vault-vip:          &vault-vip          10.24.100.20
machines:
#vault
  "0":
    constraints: instance-type=m1.small zones=AZ1
    series: focal
  "1":
    constraints: instance-type=m1.small zones=AZ2
    series: focal
  "2":
    constraints: instance-type=m1.small zones=AZ3
    series: focal
  "3":
    constraints: instance-type=m1.small zones=AZ1
    series: focal
  "4":
    constraints: instance-type=m1.small zones=AZ2
    series: focal
  "5":
    constraints: instance-type=m1.small zones=AZ3
    series: focal
applications:
# VAULT
  mysql-innodb-cluster:
    charm: cs:mysql-innodb-cluster
    num_units: 3
    options:
      enable-binlogs: true
      innodb-buffer-pool-size: 256M
      max-connections: 2000
      wait-timeout: 3600
    to:
      - 0
      - 1
      - 2
  vault-mysql-router:
    charm: cs:mysql-router
  vault:
    charm: cs:vault
    num_units: 3
    options:
      vip: *vault-vip
      nagios_context: *nagios-context
      auto-generate-root-ca-cert: true
    to:
      - 3
      - 4
      - 5
  hacluster-vault:
    charm: cs:hacluster
    options:
      cluster_count: 3
      failure_timeout: 180
      failed_actions_alert_type: "ignore"
relations:
  # vault
  - [ mysql-innodb-cluster:db-router, vault-mysql-router:db-router ]
  - [ vault, hacluster-vault]
  - ['vault-mysql-router:shared-db', 'vault:shared-db']