.github/workflows/mkosi.yml

   1 ---
   2 # vi: ts=2 sw=2 et:
   3 # SPDX-License-Identifier: LGPL-2.1-or-later
   4 # Simple boot tests that build and boot the mkosi images generated by the mkosi config files in mkosi.conf.d/.
   5 name: mkosi
   6
   7 on:
   8   push:
   9     branches:
  10       - main
  11       - v[0-9]+-stable
  12     paths:
  13       - '**'
  14       - '!README*'
  15       - '!LICENSE*'
  16       - '!LICENSES/**'
  17       - '!TODO'
  18       - '!docs/**'
  19       - '!man/**'
  20       - '!catalog/**'
  21       - '!shell-completion/**'
  22       - '!po/**'
  23       - '!.**'
  24       - '.github/**'
  25
  26   pull_request:
  27     branches:
  28       - main
  29       - v[0-9]+-stable
  30     paths:
  31       - '**'
  32       - '!README*'
  33       - '!LICENSE*'
  34       - '!LICENSES/**'
  35       - '!TODO'
  36       - '!docs/**'
  37       - '!man/**'
  38       - '!catalog/**'
  39       - '!shell-completion/**'
  40       - '!po/**'
  41       - '!.**'
  42       - '.github/**'
  43
  44 permissions:
  45   contents: read
  46
  47 jobs:
  48   ci:
  49     runs-on: ubuntu-22.04
  50     concurrency:
  51       group: ${{ github.workflow }}-${{ matrix.distro }}-${{ matrix.release }}-${{ github.ref }}
  52       cancel-in-progress: true
  53     strategy:
  54       fail-fast: false
  55       matrix:
  56         include:
  57           - distro: arch
  58             release: rolling
  59           - distro: debian
  60             release: testing
  61           - distro: ubuntu
  62             release: noble
  63           - distro: fedora
  64             release: "39"
  65           - distro: fedora
  66             release: rawhide
  67           - distro: opensuse
  68             release: tumbleweed
  69           - distro: centos
  70             release: "9"
  71
  72     env:
  73       SYSTEMD_LOG_LEVEL: debug
  74
  75     steps:
  76     - uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633
  77     - uses: systemd/mkosi@a845d4108ac87ca443bd1ad78ab53520bffd2eda
  78
  79     # Freeing up disk space with rm -rf can take multiple minutes. Since we don't need the extra free space
  80     # immediately, we remove the files in the background. However, we first move them to a different location
  81     # so that nothing tries to use anything in these directories anymore while we're busy deleting them.
  82     - name: Free disk space
  83       run: |
  84         sudo mv /usr/local /usr/local.trash
  85         sudo mv /opt/hostedtoolcache /opt/hostedtoolcache.trash
  86         sudo systemd-run rm -rf /usr/local.trash /opt/hostedtoolcache.trash
  87
  88     - name: Configure
  89       run: |
  90         tee mkosi.local.conf <<EOF
  91         [Distribution]
  92         Distribution=${{ matrix.distro }}
  93         Release=${{ matrix.release }}
  94
  95         [Output]
  96         # Build a disk image in CI as this logic is much more prone to breakage.
  97         Format=disk
  98
  99         [Host]
 100         ToolsTree=default
 101         ToolsTreeDistribution=fedora
 102         QemuVsock=yes
 103         QemuKvm=yes
 104         # TODO: Drop once https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2038777 is fixed in Github Actions
 105         QemuFirmware=uefi
 106         Ephemeral=yes
 107         EOF
 108
 109         # These should override the options from mkosi.conf so we put them in a dropin that's ordered later
 110         # instead.
 111         tee mkosi.conf.d/99-ci.conf <<EOF
 112         [Host]
 113         KernelCommandLineExtra=systemd.unit=mkosi-check-and-shutdown.service
 114                                systemd.log_level=debug
 115                                systemd.journald.max_level_console=debug
 116                                # udev's debug log output is very verbose, so up it to info in CI.
 117                                udev.log_level=info
 118                                # Root device can take a long time to appear, so let's bump the timeout.
 119                                systemd.default_device_timeout_sec=180
 120         EOF
 121
 122         # For erofs, we have to install linux-modules-extra-azure, but that doesn't match the running kernel
 123         # version, so we can't load the erofs module. squashfs is a builtin module so we use that instead.
 124
 125         mkdir -p mkosi.images/system/mkosi.repart/10-usr.conf.d
 126         tee mkosi.images/system/mkosi.repart/10-usr.conf.d/squashfs.conf <<EOF
 127         [Partition]
 128         Format=squashfs
 129         EOF
 130
 131         # The emergency shell is not useful in the CI, as it just blocks for a long time before the job
 132         # eventually times out. Override it to just shutdown immediately.
 133         mkdir -p mkosi.images/initrd/mkosi.extra/usr/lib/systemd/system/emergency.service.d/
 134         mkdir -p mkosi.images/system/mkosi.extra/usr/lib/systemd/system/emergency.service.d/
 135         tee mkosi.images/initrd/mkosi.extra/usr/lib/systemd/system/emergency.service.d/poweroff.conf <<EOF
 136         [Unit]
 137         FailureAction=exit
 138         [Service]
 139         ExecStartPre=
 140         ExecStart=
 141         ExecStart=false
 142         EOF
 143         cp mkosi.images/initrd/mkosi.extra/usr/lib/systemd/system/emergency.service.d/poweroff.conf mkosi.images/system/mkosi.extra/usr/lib/systemd/system/emergency.service.d/poweroff.conf
 144
 145     - name: Generate secure boot key
 146       run: mkosi --debug genkey
 147
 148     - name: Show image summary
 149       run: mkosi summary
 150
 151     - name: Build
 152       run: mkosi --debug
 153
 154     - name: Boot systemd-nspawn
 155       run: test "$(sudo mkosi --debug boot 1>&2; echo $?)" -eq 123
 156
 157     - name: Boot QEMU
 158       run: timeout -k 30 10m test "$(mkosi --debug qemu 1>&2; echo $?)" -eq 123