---
# Copyright (c) 2017 IBM Corporation.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

- name: Modify molteniron configuration yaml
  shell: |
    . {{ molteniron_bin }}/activate

    CONF=$(python -c 'from pkg_resources import resource_filename; print resource_filename("molteniron", "conf.yaml");')

    sudo sed -r -i -e 's/^(sqlPass:).*$/\1 "{{ molteniron_container_mysql_password }}"/' ${CONF}
  changed_when: true

- name: authorize openstack_citest MYSQL access
  mysql_user:
    login_user: root
    login_password: "{{ molteniron_container_mysql_password }}"
    check_implicit_admin: yes
    name: openstack_citest
    password: "{{ molteniron_container_mysql_password }}"
    priv: "*.*:ALL,GRANT"
    state: present
  no_log: true

- name: start molteniron server
  shell: |
    . {{ molteniron_bin }}/activate
    RUNNING=0
    PID_FILE={{ moltenirond_pid_file }}
    if [ -f ${PID_FILE} ]
    then
      # If there is a pid file then see if the server responds to a command
      molteniron --output=result status --type=human > /dev/null
      if [ $? -eq 0 ]
      then
        RUNNING=1
      fi
    fi
    if [ ${RUNNING} -eq 0 ]
    then
      # If there is a pid file, delete it because the helper will try and use it
      test -f ${PID_FILE} && sudo rm ${PID_FILE}
      moltenirond-helper start
    fi
  changed_when: true

- name: add molteniron nodes
  shell: |
    . {{ molteniron_bin }}/activate

    NAME={{ item.name }}
    IPMI_IP={{ item.ipmi_ip }}
    IPMI_USER={{ item.ipmi_user }}
    IPMI_PASSWORD={{ item.ipmi_password }}
    ALLOCATION_POOL={{ item.allocation_pool }}
    PORT_HWADDR={{ item.port_hwaddr }}
    CPU_ARCH={{ item.cpu_arch }}
    CPUS={{ item.cpus }}
    RAM_MB={{ item.ram_mb }}
    DISK_GB={{ item.disk_gb }}

    FOUND=0
    while read LINE
    do
      EXISTING_NAME=$(echo ${LINE} | cut -f2 -d,)
      if [ "${EXISTING_NAME}" == "${NAME}" ]
      then
        FOUND=1
      fi
    done < <(molteniron --output=result status --type csv)

    if [ ${FOUND} -eq 0 ]
    then
      molteniron add_baremetal \
                 ${NAME} \
                 ${IPMI_IP} \
                 ${IPMI_USER} \
                 ${IPMI_PASSWORD} \
                 ${ALLOCATION_POOL} \
                 ${PORT_HWADDR} \
                 ${CPU_ARCH} \
                 ${CPUS} \
                 ${RAM_MB} \
                 ${DISK_GB}
    fi
  args:
    # Note: we need while/do/done < <() redirection support
    executable: /bin/bash
  with_items: "{{ molteniron_baremetal_nodes }}"
  changed_when: true
  no_log: true