---
- hosts: all
  vars_files:
  - vars-auth.yml
  - vars-influx.yml
  tasks:
  - name: "install epel repo" # for htop etc.
    yum:
      name: epel-release
      state: present

  - name: "install tools"
    yum:
      name: [ vim-enhanced, htop, screen, bind-utils, nmap-ncat, net-tools ]
      state: present

  - name: "install ssh-key"
    authorized_key:
      user: thoto
      key: "{{ssh_key}}"
      state: present

- hosts: htcondor
  pre_tasks:
  - name: "install htcondor repo"
    yum:
      name: https://research.cs.wisc.edu/htcondor/repo/8.9/htcondor-release-current.el7.noarch.rpm
      state: present
    tags: htcondor

  - name: "install htcondor software "
    yum:
      name: htcondor-ce
      state: present
    tags: htcondor

  - name: "remove minicondor configuration"
    yum:
      name: minicondor
      state: absent
    tags: htcondor

  - name: "setup singularity"
    import_tasks: "singularity.yml"
    tags: singularity

  roles:
  - name: "setup docker"
    role: docker
    tags: docker

  - name: "setup htcondor test environment in docker containers"
    role: docker-htcondor
    tags:
      - htcondor-containered
      - htcondor

- hosts: slurm, cobald
  vars:
    container_privileged: True
    slurm_num_nodes: 10
  tasks:
  - name: "setup docker"
    import_role: name=docker
    tags: docker

  - name: "get facts from existing cobald instance (i.e. hostname)"
    include_role:
      name: cobald
      tasks_from: facts
      apply:
        tags: slurm, cobald, slurm-config
    tags: slurm, cobald, slurm-config
    vars:
      container_name: cobald

  - name: "setup slurm test environment in docker containers"
    include_role:
      name: slurm
      apply:
        tags: slurm
    vars:
      slurm_user: slurm # or root
      slurm_user_accounts:
      - name: cobald
        dir: /var/lib/cobald
      num_nodes: "{{slurm_num_nodes}}"
      extra_nodes:
      - name: cobald
        hostname: "{{cobald_container_hostname}}" # from cobald/facts.yml above
        # hostname is used as NodeHostname, which is used slurms "networking
        # code" (https://bugs.schedmd.com/show_bug.cgi?id=8615).
        # It works either way around, but one of NodeName or NodeHostname has
        # to match the container name (-n flag, not --hostname) since when
        # submitting tasks to the slurm controller, it matches access
        # permissions against a reverse lookup of the submitting ip address.
        # Docker always and unconfigureably resolves the container ip in any
        # network to containername.netname, where containername is the
        # containers runtime name (not hostname supplied!) and netname is
        # the network name in host environment. We should run our own dns...
      docker_network: slurm
    when: '"slurm" in group_names'
    tags: slurm, slurm-config

  - name: "install cobald"
    include_role:
      name: cobald
      apply:
        tags: cobald
    vars:
      cobald_slurm: True
      container_name: cobald
      # docker_network: slurm # overriden by vars/slurm.yml
    when: '"cobald" in group_names'
    tags: cobald, influxdb