---
# tasks file for all

- debug: var=ansible_facts

- name: Show vars set in inventories/groupvars/all
  debug:
    msg: |
      ansible_architecture: {{ansible_architecture}}
      Architecture: {{Architecture}}
      distribution: {{distribution}}
      distribution_major_version: {{distribution_major_version}}
      distribution_version: {{distribution_version}}
      kernel: {{kernel}}
      memtotal_mb: {{memtotal_mb}}

      amazonlinux2: {{amazonlinux2}}
      alma:         {{alma}}
      alma8:        {{alma8}}
      centos:       {{centos}}
      centos7:      {{centos7}}
      rhel:         {{rhel}}
      rhel7:        {{rhel7}}
      rhel8:        {{rhel8}}
      rocky:        {{rocky}}
      rocky8:       {{rocky8}}
      rhelclone:    {{rhelclone}}
      rhel8clone:   {{rhel8clone}}
      centos7_5_to_6: {{centos7_5_to_6}}
      centos7_5_to_9: {{centos7_5_to_9}}
      centos7_7_to_9: {{centos7_7_to_9}}

      ansible_ssh_user:        {{ansible_ssh_user}}
      ansible_ssh_common_args: {{ansible_ssh_common_args}}

      SlurmUid:           {{SlurmUid}}
      SlurmVersion:       {{SlurmVersion}}
      SlurmBaseDir:       {{SlurmBaseDir}}
      SlurmSrcDir:        {{SlurmSrcDir}}
      SlurmVersionDir:    {{SlurmVersionDir}}
      SlurmOSDir:         {{SlurmOSDir}}
      SlurmSbinDir:       {{SlurmSbinDir}}
      SlurmBinDir:        {{SlurmBinDir}}
      SlurmScriptsDir:    {{SlurmScriptsDir}}
      SlurmRoot:          {{SlurmRoot}}
      ModulefilesBaseDir: {{ModulefilesBaseDir}}
      SupportedDistributions: {{SupportedDistributions}}

      Cluster Specific Vars
      SlurmAccountingDir: {{SlurmAccountingDir}}
      SlurmConfigDir:     {{SlurmConfigDir}}
      SlurmEtcDir:        {{SlurmEtcDir}}
      SlurmLogsDir:       {{SlurmLogsDir}}
      SlurmSpoolDir:      {{SlurmSpoolDir}}
      SlurmConf:          {{SlurmConf}}

- name: Set timezone
  timezone:
    name: "{{TimeZone}}"

# CentOS pip 19.3.1 is broken. Developers recommend using "python3 -m pip" but the ansible
# pip task breaks when you use an executable with spaces.
# Create my own pip3 wrapper instead.
- name: Create pip3 wrapper script
  template:
    src: usr/bin/pip3
    dest: /usr/bin/pip3
    backup: yes
    mode: 0755
    owner: root
    group: root

- name: Install python3
  yum:
    state: present
    disablerepo: "{{yum_disablerepo|default(omit)}}"
    name:
      - python3

# Required for the selinux module
- name: Install libselinux-python
  when: not(rhel8 or rhel8clone)
  yum:
    state: present
    name:
      - libselinux-python

- name: Install python3-libselinux
  when: rhel8 or rhel8clone
  yum:
    state: present
    name:
      - python3-libselinux

# Selinux breaks ssh
- name: Set Selinux mode to disabled
  when: not(rhel8 or rhel8clone)
  selinux:
    state: disabled

# Getting an error from ansible on AlmaLinux 8
# Failed to import the required Python library (libselinux-python)
# Can't figure out how to resolve
- name: Set Selinux mode to disabled
  when: rhel8 or rhel8clone
  shell:
    cmd: |
      set -ex
      if sestatus | grep -q disabled; then
          echo "selinux is disabled"
      else
          setenforce Permissive
      fi
      sed -i 's/^SELINUX=.*/SELINUX=disabled/' /etc/sysconfig/selinux
      sed -i 's/^SELINUX=.*/SELINUX=disabled/' /etc/selinux/config

# Used by mount_ssds.bash
- name: Install packages required by mount_ssds.bash
  yum:
    state: present
    disablerepo: "{{yum_disablerepo|default(omit)}}"
    name:
      - jq
      - nvme-cli
      - lvm2

# Make sure mount_ssds.sh runs late
- name: Create /var/lib/cloud/scripts/per-boot/90_mount_ssds.bash
  template:
    dest: /var/lib/cloud/scripts/per-boot/90_mount_ssds.bash
    src: var/lib/cloud/scripts/per-boot/90_mount_ssds.bash
    owner: root
    group: root
    mode: 0744

- name: Execute /var/lib/cloud/scripts/per-boot/90_mount_ssds.bash
  shell:
    cmd: /var/lib/cloud/scripts/per-boot/90_mount_ssds.bash && touch /var/lib/cloud/instance/sem/mounted_ssds
    creates: /var/lib/cloud/instance/sem/mounted_ssds

- name: Give /tmp write permissions
  file:
    path: /tmp
    state: directory
    owner: root
    group: root
    mode: 0777