tools/compute-images/ansible/roles/compute_singularity/tasks/main.yml

   1 # Copyright (C) The Arvados Authors. All rights reserved.
   2 #
   3 # SPDX-License-Identifier: Apache-2.0
   4
   5 - name: Install Singularity dependencies
   6   ansible.builtin.apt:
   7     name:
   8       - build-essential
   9       - git
  10       - libglib2.0-dev
  11       - libseccomp-dev
  12       - squashfs-tools
  13
  14 - name: Create Singularity build directory
  15   become: no
  16   ansible.builtin.tempfile:
  17     state: directory
  18     path: "{{ workdir }}"
  19     prefix: singularity-build-
  20   register: singularity_build
  21
  22 - name: Clone Singularity
  23   become: no
  24   ansible.builtin.git:
  25     repo: "{{ compute_singularity_url }}"
  26     dest: "{{ singularity_build.path }}"
  27     version: "v{{ compute_singularity_version }}"
  28
  29 - name: Create Singularity VERSION file
  30   become: no
  31   ansible.builtin.copy:
  32     content: |
  33       {{ compute_singularity_version }}
  34     dest: "{{ singularity_build.path }}/VERSION"
  35     mode: 0644
  36
  37 - name: Install Go
  38   become: no
  39   ansible.builtin.unarchive:
  40     src: "https://storage.googleapis.com/golang/go{{ compute_go_version }}.linux-amd64.tar.gz"
  41     dest: "{{ singularity_build.path }}"
  42     remote_src: yes
  43
  44 - name: Build Singularity
  45   become: no
  46   ansible.builtin.command:
  47     cmd: "{{ item }}"
  48     chdir: "{{ singularity_build.path }}"
  49   environment:
  50     GOPATH: "{{ singularity_build.path }}/GOPATH"
  51     PATH: "{{ singularity_build.path }}/go/bin:{{ ansible_env.PATH }}"
  52   loop:
  53     - ./mconfig --prefix=/opt/singularity
  54     - env -C builddir make
  55
  56 - name: Install Singularity
  57   ansible.builtin.command:
  58     cmd: make install
  59     chdir: "{{ singularity_build.path }}/builddir"
  60
  61 - name: Clean Singularity build directory
  62   ansible.builtin.file:
  63     path: "{{ singularity_build.path }}"
  64     state: absent
  65
  66 - name: Add Singularity commands to PATH
  67   ansible.builtin.file:
  68     state: link
  69     src: "/opt/singularity/bin/{{ item }}"
  70     dest: "/usr/local/bin/{{ item }}"
  71   loop:
  72     - run-singularity
  73     - singularity
  74
  75 - name: Configure Singularity mksquashfs mem
  76   ansible.builtin.lineinfile:
  77     create: true
  78     path: /opt/singularity/etc/singularity/singularity.conf
  79     regexp: "^ *mksquashfs +mem *="
  80     line: "mksquashfs mem = {{ compute_mksquashfs_mem }}"
  81   when: compute_mksquashfs_mem is defined