pg-install-rhel8-el8.6.yaml

---
- name: Setup the PG-Strom to Red Hat Enterprise Linux 8.6
  hosts: home
  become: true
  tasks:
   - name: Set the Release
     ansible.builtin.shell:
      cmd: "subscription-manager release --set=8.6"
     when:
      - ansible_facts['distribution'] == "RedHat"
      - ansible_facts['distribution_major_version'] == "8"

   - name: Install the 'Development tools' package group.
     ansible.builtin.dnf:
      name: '@Development tools'
      state: present

   - name: Install the kernel, kernel-dev and headers.
     ansible.builtin.dnf:
      name:
       - kernel-core >= 4.18.0-372
       - kernel-devel >= 4.18.0-372
       - kernel-headers >= 4.18.0-372
      state: present

   - name: Install the grubby.
     ansible.builtin.dnf:
      name:
       - grubby
      state: present

   - name: Config the GRUB.
     ansible.builtin.shell:
      cmd: "grubby --update-kernel=ALL --args='nouveau.modeset=0 rd.driver.blacklist=nouveau video=vesa:off'"

   - name: Install the epel-release rpm from a remote repo
     ansible.builtin.dnf:
      name: 'https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm'
      state: present
      disable_gpg_check: true

   - name: Enable the Codeready.
     ansible.builtin.shell:
      cmd: "subscription-manager repos --enable=codeready-builder-for-rhel-8-x86_64-rpms"
     when:
      - ansible_facts['distribution'] == "RedHat"
      - ansible_facts['distribution_major_version'] == "8"

   - name: Install the HeteroDB Software Distribution Center rpm from a remote repo.
     ansible.builtin.dnf:
      name: "https://heterodb.github.io/swdc/yum/rhel8-noarch/heterodb-swdc-1.2-1.el8.noarch.rpm"
      state: present
      disable_gpg_check: true

   - name: Install the CUDA 12.0.0 package repos rpm from a remote repo.
     ansible.builtin.dnf:
      name: "https://developer.download.nvidia.com/compute/cuda/12.0.0/local_installers/cuda-repo-rhel8-12-0-local-12.0.0_525.60.13-1.x86_64.rpm"
      state: present
      disable_gpg_check: true

   - name: Install the CUDA Drivers.
     ansible.builtin.shell:
      cmd: "dnf -y module install nvidia-driver:latest-dkms"

   - name: Install the CUDA 12.0.0.
     ansible.builtin.dnf:
      name:
       - cuda
      state: present
      update_cache: true
      disable_gpg_check: true

   - name: Reboot a machine that might have lots of updates to apply
     ansible.builtin.reboot:
      reboot_timeout: 180

   - name: Install the PostgreSQL package repos rpm from a remote repo.
     ansible.builtin.dnf:
      name: "https://download.postgresql.org/pub/repos/yum/reporpms/EL-8-x86_64/pgdg-redhat-repo-latest.noarch.rpm"
      state: present
      disable_gpg_check: true

   - name: Disable the PostgreSQL Module Packages.
     ansible.builtin.shell:
      cmd: "dnf -y module disable postgresql"

   - name: Install the PGDG's PostgreSQL Packages and Extra.
     ansible.builtin.dnf:
      name:
       - postgresql15-15.3-1PGDG.rhel8
       - postgresql15-server-15.3-1PGDG.rhel8
       - postgresql15-devel-15.3-1PGDG.rhel8
       - postgresql15-libs-15.3-1PGDG.rhel8
       - postgresql15-contrib-15.3-1PGDG.rhel8
       - postgresql-alternatives
       - pg_strom-PG15
      state: present
      update_cache: true
      disable_gpg_check: true

   - name: Init DB
     ansible.builtin.shell:
      cmd: "/usr/pgsql-15/bin/postgresql-15-setup initdb"
      chdir: /var/lib/pgsql/15/data/
      creates: PG_VERSION

   - name: Add include setting
     ansible.builtin.blockinfile:
      path: /var/lib/pgsql/15/data/postgresql.conf
      block: |
        include 'postgresql.custom.conf'
      owner: postgres
      group: postgres
      mode: '0644'
      state: present

   - name: Copy the Postgres setting file
     ansible.builtin.copy:
      src: src/postgresql.custom.conf
      dest: /var/lib/pgsql/15/data/postgresql.custom.conf
      owner: postgres
      group: postgres
      mode: '0644'

   - name: Service Restart
     ansible.builtin.service:
      name: postgresql-15
      state: restarted

   - name: Print message
     ansible.builtin.debug:
      msg: "Setup Successful."