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   ansible.builtin.unarchive:
  39     src: "https://storage.googleapis.com/golang/go{{ compute_go_version }}.linux-amd64.tar.gz"
  40     dest: "{{ singularity_build.path }}"
  41     remote_src: yes
  42
  43 - name: Build Singularity
  44   become: no
  45   ansible.builtin.command:
  46     cmd: "{{ item }}"
  47     chdir: "{{ singularity_build.path }}"
  48   environment:
  49     PATH: "{{ singularity_build.path }}/go/bin:{{ ansible_env.PATH }}"
  50   loop:
  51     - ./mconfig --prefix=/opt/singularity
  52     - env -C builddir make
  53
  54 - name: Install Singularity
  55   ansible.builtin.command:
  56     cmd: make install
  57     chdir: "{{ singularity_build.path }}/builddir"
  58
  59 - name: Clean Singularity build directory
  60   ansible.builtin.file:
  61     path: "{{ singularity_build.path }}"
  62     state: absent
  63
  64 - name: Add Singularity commands to PATH
  65   ansible.builtin.file:
  66     state: link
  67     src: "/opt/singularity/bin/{{ item }}"
  68     dest: "/usr/local/bin/{{ item }}"
  69   loop:
  70     - run-singularity
  71     - singularity
  72
  73 - name: Configure Singularity mksquashfs mem
  74   ansible.builtin.lineinfile:
  75     create: true
  76     path: /opt/singularity/etc/singularity/singularity.conf
  77     regexp: "^ *mksquashfs +mem *="
  78     line: "mksquashfs mem = {{ compute_mksquashfs_mem }}"
  79   when: compute_mksquashfs_mem is defined