subiquity/snapcraft.yaml

name: subiquity
base: core20
version: git
summary: Ubuntu installer
description: The Ubuntu server installer
confinement: classic
source-code: https://github.com/canonical/subiquity
issues: https://bugs.launchpad.net/subiquity/+filebug
contact: https://bugs.launchpad.net/subiquity/+filebug

apps:
  subiquity:
    command: usr/bin/subiquity-cmd
    environment:
      # Save original values of environment variables, we want to restore them
      # for the debug shell (LP: #1975629) and restart (LP: #1978139)
      PYTHONPATH_ORIG: $PYTHONPATH
      PATH_ORIG: $PATH
      PYTHONIOENCODING_ORIG: $PYTHONIOENCODING
      PYTHONIOENCODING: utf-8
      SUBIQUITY_ROOT_ORIG: $SUBIQUITY_ROOT
      SUBIQUITY_ROOT: $SNAP
      PYTHON_ORIG: $PYTHON
      PYTHON: $SNAP/usr/bin/python3.8
  probert:
    command: bin/probert
  subiquity-server:
    command: usr/bin/subiquity-server
    daemon: simple
    restart-condition: always
    environment:
      PYTHONIOENCODING: utf-8
      SUBIQUITY_ROOT: $SNAP
      PYTHON: $SNAP/usr/bin/python3.8
      PY3OR2_PYTHON: $SNAP/usr/bin/python3.8
      PATH: $PATH:$SNAP/bin:$SNAP/sbin
  subiquity-service:
    command: usr/bin/subiquity-service
    daemon: simple
    restart-condition: always
    environment:
      # Save original values of environment variables, we want to restore them
      # for the debug shell (LP: #1975629).
      PYTHONPATH_ORIG: $PYTHONPATH
      PATH_ORIG: $PATH
      PYTHONIOENCODING_ORIG: $PYTHONIOENCODING
      PYTHONIOENCODING: utf-8
      SUBIQUITY_ROOT_ORIG: $SUBIQUITY_ROOT
      SUBIQUITY_ROOT: $SNAP
      PYTHON_ORIG: $PYTHON
      PYTHON: $SNAP/usr/bin/python3.8
  os-prober:
    command: usr/bin/os-prober
    environment:
      OS_PROBER_SHARE: $SNAP/usr/share
      OS_PROBER_LIB: $SNAP/usr/lib

parts:
  curtin:
    plugin: nil

    source: https://git.launchpad.net/curtin
    source-type: git
    source-commit: b08eecd68cf5f1bccf4255b3d00a77af51c159f7

    override-pull: |
      snapcraftctl pull
      PACKAGED_VERSION="$(git describe --long --abbrev=9 --match=[0-9][0-9]*)"
      sed -e "s,@@PACKAGED_VERSION@@,$PACKAGED_VERSION,g" -i curtin/version.py      
    override-build: &pyinstall |
      # We install without dependencies because all dependencies come from
      # archive packages.
      pip3 install --prefix=$SNAPCRAFT_PART_INSTALL --no-dependencies .      

    build-packages:
      - python3-pip

    organize:
      lib/python*/site-packages/usr/lib/curtin: usr/lib/

  subiquity:
    plugin: nil

    source: .
    source-type: git

    override-build: *pyinstall

    build-packages:
      - gettext
      - lsb-release
      - python3-pip

    stage-packages:
      # This list includes the dependencies for curtin and probert as well,
      # there doesn't seem to be any real benefit to listing them separately.
      - cloud-init
      - iso-codes
      - libpython3-stdlib
      - libpython3.8-minimal
      - libpython3.8-stdlib
      - libsystemd0
      - lsb-release
      - ntfs-3g
      - python3-aiohttp
      - python3-apport
      - python3-attr
      - python3-bson
      - python3-jsonschema
      - python3-minimal
      - python3-oauthlib
      - python3-pyrsistent
      - python3-pyudev
      - python3-requests
      - python3-requests-unixsocket
      - python3-systemd
      - python3-urwid
      - python3-yaml
      - python3-yarl
      - python3.8-minimal
      - ssh-import-id
      - ubuntu-advantage-tools

    stage:
      - "*"
      - "-usr/lib/python2.7/"

    override-prime: |
      snapcraftctl prime
      "./usr/bin/python3" -m compileall -q .      

    organize:
      bin/subiquity-tui: usr/bin/subiquity
      bin/subiquity-service: usr/bin/subiquity-service
      bin/subiquity-server: usr/bin/subiquity-server
      bin/subiquity-cmd: usr/bin/subiquity-cmd
      $SNAPCRAFT_PART_BUILD/system_setup/ubuntu-wsl-setup: bin/ubuntu-wsl-setup

  users-and-groups:
    plugin: nil

    build-packages:
      - user-setup
    override-build: |
      echo "get passwd/user-default-groups" | \
        debconf-communicate user-setup | \
        cut -d ' ' -f 2- > $SNAPCRAFT_PART_INSTALL/users-and-groups      
    stage:
      - users-and-groups

  user-setup:
    plugin: nil

    source: https://git.launchpad.net/ubuntu/+source/user-setup
    source-type: git

    override-build: cp -a reserved-usernames $SNAPCRAFT_PART_INSTALL/
    stage:
      - reserved-usernames

  keyboard-data:
    plugin: nil

    build-packages:
      - console-setup
      - locales
      - python3-attr
      - python3-yaml
    override-build: |
      PYTHONPATH=$SNAPCRAFT_PROJECT_DIR/ $SNAPCRAFT_PROJECT_DIR/scripts/make-kbd-info.py
      cp $SNAPCRAFT_PROJECT_DIR/kbds/keyboard-configuration.yaml \
        $SNAPCRAFT_PART_INSTALL/kbds/keyboard-configuration.yaml      
    stage:
      - kbds/

  font:
    plugin: dump

    source: .
    source-type: git

    organize:
      font/subiquity.psf: subiquity.psf
    stage:
      - subiquity.psf

  languagelists:
    plugin: nil

    build-packages:
      - localechooser-data
    override-build: |
      grep '^path-exclude=.*LC_MESSAGES.*' /etc/dpkg/dpkg.cfg.d/excludes && {
        sed -i 's/^path-exclude.*LC_MESSAGES.*/#\0/g' /etc/dpkg/dpkg.cfg.d/excludes
        apt-get -y install --reinstall iso-codes
      } || true
      $SNAPCRAFT_PROJECT_DIR/scripts/make-language-lists $SNAPCRAFT_PROJECT_DIR/po > $SNAPCRAFT_PART_INSTALL/languagelist      

    stage:
      - languagelist

  probert:
    plugin: nil

    source: https://github.com/canonical/probert.git
    source-type: git
    source-commit: 31778895be3002422e9e8758d42940f290dc70af

    override-build: *pyinstall

    build-packages:
      - build-essential
      - libnl-3-dev
      - libnl-genl-3-dev
      - libnl-route-3-dev
      - pkg-config
      - python3-dev
      - python3-pip

  os-prober:
    plugin: nil

    source-type: git
    source: https://github.com/dbungert/os-prober
    source-commit: 80d6a3157a814278af4f96da91f9ab7218e20fdc

    build-packages:
      - build-essential
      - debhelper
      - fakeroot
    override-build: |
      ./debian/rules build
      fakeroot ./debian/rules install
      cp -a debian/os-prober/{usr,var} $SNAPCRAFT_PART_INSTALL