snapcraft.yaml

name: snapd
summary: Daemon and tooling that enable snap packages
description: |
 Install, configure, refresh and remove snap packages. Snaps are
 'universal' packages that work across many different Linux systems,
 enabling secure distribution of the latest apps and utilities for
 cloud, servers, desktops and the internet of things.
 
 Start with 'snap list' to see installed snaps.
version: set-by-version-script-thxbye
version-script: |
  ./mkversion.sh --output-only
#FIXME: enable once snapcraft understands this
#type: snapd
grade: stable

# Note that this snap is unusual in that it has no "apps" section.
#
# It is started via re-exec on classic systems and via special
# handling in the core18 snap on Ubuntu Core Systems.
#
# Because snapd itself manages snaps it must currently run totally
# unconfined (even devmode is not enough).
#
# See the comments from jdstrand in
# https://forum.snapcraft.io/t/5547/10
parts:
  snapd:
    # FIXME: this should probably go upstream
    plugin: x-builddeb
    source: .
  # xdelta is used to enable delta downloads (even if the host does not have it)
  xdelta3:
    plugin: nil
    stage-packages:
      - xdelta3
    stage:
      - usr/bin/*
      - usr/lib/*
      - lib/*
  # squashfs-tools are used by `snap pack`
  squashfs-tools:
    plugin: nil
    stage-packages:
      - squashfs-tools
    stage:
      - usr/bin/*
      - usr/lib/*
      - lib/*
  # liblzma5 is part of core but the snapd snap needs to run even without core
  liblzma5:
    plugin: nil
    stage-packages:
      - liblzma5
    stage:
      - lib/*
  # libc6 is part of core but we need it in the snapd snap for
  # CommandFromSystemSnap
  libc6:
    plugin: nil
    stage-packages:
      - libc6
      - libc-bin
    stage:
      - lib/*
      - usr/lib/*
      - lib64/*
      - etc/ld.so.conf
      - etc/ld.so.conf.d/*
    override-stage: |
      snapcraftctl stage
      # fix symlinks of ld.so to be relative
      if [ "$(readlink -f lib64/ld-linux-x86-64.so.2)" = "/lib/x86_64-linux-gnu/ld-2.23.so" ]; then
          ln -f -s ../lib/x86_64-linux-gnu/ld-2.23.so lib64/ld-linux-x86-64.so.2
      fi
      if [ "$(readlink -f lib64/ld64.so.2)" = "/lib/powerpc64le-linux-gnu/ld-2.23.so" ]; then
          ln -f -s ../lib/powerpc64le-linux-gnu/ld-2.23.so lib64/ld64.so.2
      fi
  # the version in Ubuntu 16.04 (cache v6)
  fontconfig-xenial:
    plugin: nil
    source: https://github.com/snapcore/fc-cache-static-builder.git
    build: |
      ./build-from-security.py xenial
      mkdir -p $SNAPCRAFT_PART_INSTALL/bin
      cp -a fc-cache-xenial $SNAPCRAFT_PART_INSTALL/bin/fc-cache-v6
    stage:
      - bin/fc-cache-v6
  # the version in Ubuntu 18.04 (cache v7)
  fontconfig-bionic:
    plugin: nil
    source: https://github.com/snapcore/fc-cache-static-builder.git
    build: |
      ./build-from-security.py bionic
      mkdir -p $SNAPCRAFT_PART_INSTALL/bin
      cp -a fc-cache-bionic $SNAPCRAFT_PART_INSTALL/bin/fc-cache-v7
    stage:
      - bin/fc-cache-v7