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systemd/mkosi.conf

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Move shared mkosi settings to a single file in mkosi.default.d/
2021-01-03 15:05:06 +00:00
# SPDX-License-Identifier: LGPL-2.1-or-later
Update to mkosi v19 - Use mkosi.images/ instead of mkosi.presets/ - Use the .chroot suffix to run scripts in the image - Use BuildSources= match for the kernel build - Move 10-systemd.conf to mkosi.conf and rely on mkosi.local.conf for local configuration
2023-11-28 17:38:22 +00:00
[Config]
test: Add mkosi-based integration test runner The first two tests are included to ensure parallel test execution is demonstrable.
2024-04-05 16:19:59 +00:00
@Images=system
mkosi: Update to latest
2024-04-14 17:53:09 +00:00
MinimumVersion=23~devel
mkosi: Only build system preset by default Let's not build all presets by default, but only the system preset. Also, let's only make the system preset depend on the initrd preset if we're building a bootable disk image. This means that if we build the system image as a cpio, uki or directory, the initrd preset will be skipped as it's not necessary, making the build a little faster.
2023-09-09 08:20:01 +00:00
Move shared mkosi settings to a single file in mkosi.default.d/
2021-01-03 15:05:06 +00:00
[Output]
test: Various mkosi integration test improvements - Stop using logging module since the default output formatting is pretty bad. Prefer print() for now. - Log less, logging the full mkosi command line is rather verbose, especially when it contains multi-line dropins. - Streamline the journalctl command we output for debugging failed tests. - Don't force usage of the disk image format. - Don't force running without unit tests. - Don't force disabling RuntimeBuildSources. - Update documentation to streamline the command for running a single test and remove sudo as it's not required anymore. - Improve the console output by having the test unit's output logged to both the journal and the console. - Disable journal console log forwarding as we have journal forwarding as a better alternative. - Delete existing journal file before running test. - Delete journal files of succeeded tests to reduce disk usage. - Rename system_mkosi target to just mkosi - Pass in mkosi source directory explicitly to accomodate arbitrary build directory locations. - Add test interactive debugging if stdout is connected to a tty - Stop explicitly using the 'system' image since it'll likely be dropped soon. - Only forward journal if we're not running in debugging mode. - Stop using testsuite.target and instead just add the necessary extras to the main testsuite unit via the credential dropin. - Override type to idle so test output is not interleaved with status output. - Don't build mkosi target by default - Always add the mkosi target if mkosi is found - Remove dependency of the integration tests on the mkosi target as otherwise the image is always built, even though we configure it to not be built by default. - Move mkosi output, cache and build directory into build/ so that invocations from meson and regular invocations share the same directories. - Various aesthetic cleanups.
2024-04-19 07:17:58 +00:00
@OutputDirectory=build/mkosi.output
@BuildDirectory=build/mkosi.builddir
@CacheDirectory=build/mkosi.cache
mkosi: Move settings to right sections
2023-07-14 12:52:58 +00:00
[Content]
Build distribution packages in mkosi Instead of running meson install and hoping for the best, let's build distribution packages from the downstream packaging specs. This gets us the following: - Vastly simplified mkosi scripts since we don't need a separate initrd image anymore but can just reuse the default mkosi initrd. - Almost everything can move to the base image as its not the basis anymore for the initrd and as such we don't need to care about the size anymore. - The systemd packages that get pulled in as dependencies of other packages get properly uninstalled and replaced with our packages that we built instead of just installing on top of an existing systemd installation with no guarantee that everything from that previous installation was removed. - Much better testing coverage as what we're testing is much closer to what will actually be deployed in distributions. - Immediate feedback if something we change breaks distribution packaging - We get integration with the distribution for free as we'll automatically use the proper directories and such instead of having to hack this into a mkosi build script. - ...
2024-01-25 21:48:55 +00:00
@SELinuxRelabel=no
mkosi: Add BuildSourcesEphemeral=yes Required to make sure that any changes packaging specs make to the source files are thrown away after the build so they don't mess with the source tree.
2024-03-08 18:12:16 +00:00
BuildSourcesEphemeral=yes
Move shared mkosi settings to a single file in mkosi.default.d/
2021-01-03 15:05:06 +00:00
mkosi: Add note about kernel command line limit
2024-05-31 15:26:01 +00:00
# Adding more kernel command line arguments is likely to hit the kernel command line limit (512 bytes) in
# various scenarios. Consider adding support for a credential instead if possible and using that.
mkosi: Build command line into the image This allows using systemd-vmspawn itself while still getting a decent experience.
2024-04-19 11:25:31 +00:00
KernelCommandLine=systemd.crash_shell
systemd.log_level=debug,console:info
systemd.log_ratelimit_kmsg=0
# Disable the kernel's ratelimiting on userspace logging to kmsg.
printk.devkmsg=on
# Make sure /sysroot is mounted rw in the initrd.
rw
# Lower the default device timeout so we get a shell earlier if the root device does
# not appear for some reason.
mkosi: Unify device timeout for CI and local runs Now that we use KVM and don't use repart anymore to create a root partition on first boot, let's see if we can use the same device timeout for both local and CI runs.
2024-05-31 08:25:08 +00:00
systemd.default_device_timeout_sec=30
mkosi: Build command line into the image This allows using systemd-vmspawn itself while still getting a decent experience.
2024-04-19 11:25:31 +00:00
# Make sure no LSMs are enabled by default.
apparmor=0
selinux=0
enforcing=0
systemd.early_core_pattern=/core
systemd.firstboot=no
mkosi: Add raid=noautodetect to kernel command line Should speed up boot times a little.
2024-05-09 07:56:06 +00:00
raid=noautodetect
mkosi: Make sure the kernel fails loudly on oops/panic/softlockup Helps with noticing kernel related failures.
2024-05-09 07:57:12 +00:00
oops=panic
panic=-1
softlockup_panic=1
panic_on_warn=1
mkosi: Mask mdmonitor and isc-dhcp-server services They always fail and do not ship with proper units so we can't disable them with presets so we mask them instead.
2024-05-14 07:11:51 +00:00
# These don't ship proper units with [Install] directives so we have to mask them instead.
systemd.mask=isc-dhcp-server.service
systemd.mask=mdmonitor.service
mkosi: Build command line into the image This allows using systemd-vmspawn itself while still getting a decent experience.
2024-04-19 11:25:31 +00:00
mkosi: Include fewer modules in the initramfs Let's only use mkosi's default list of modules instead of all of them.
2024-06-05 16:22:22 +00:00
KernelModulesInitrdExclude=.*
KernelModulesInitrdInclude=default
Move shared mkosi settings to a single file in mkosi.default.d/
2021-01-03 15:05:06 +00:00
[Host]
test: Don't persist journal in mkosi image if we're not debugging tests If we're not debugging tests, there's no point in persisting the journal, so let's use the volatile journal storage mode in that case to avoid doing unnecessary work. We don't disable journal storage alltogether since various tests check that stuff is written to the journal.
2024-04-30 12:29:14 +00:00
Credentials=journal.storage=persistent
mkosi: Update to latest Configuration now takes priority over CLI options so we have to configure the defaults for settings that we want to allow overriding from the CLI. We also explicitly set some other settings so that they can't be overridden from the CLI anymore. For example the base and initrd image should never be made bootable so we set Bootable=no explicitly for both.
2023-09-01 11:58:16 +00:00
@Incremental=yes
Update debugging with vscode section - We have ssh-generator now, so need for mkosi's Ssh= option anymore. - By enabling RuntimeBuildSources= by default, we don't need the gdb config file in the image anymore, since the build and source directories will be mounted at the expected locations.
2024-04-15 20:28:11 +00:00
@RuntimeBuildSources=yes
mkosi: Disable scratch device by default We include scratch space in the rootfs image itself so we don't have need for the scratch device so let's disable it by default.
2024-06-05 15:51:57 +00:00
@RuntimeScratch=no
test: Add mkosi-based integration test runner The first two tests are included to ensure parallel test execution is demonstrable.
2024-04-05 16:19:59 +00:00
@QemuSmp=2
mkosi: Insist on KVM, VSOCK and TPM by default By default mkosi will not run VMs with these features if they're not available, but since various stuff in systemd makes use of these, let's fail loudly if any of these are not available by default in systemd. Users can still override these defaults locally if they wish.
2024-05-03 12:15:55 +00:00
@QemuSwtpm=yes
@QemuVsock=yes
@QemuKvm=yes
mkosi: Build a directory image by default Both building and booting a directory image is much faster than building or booting a disk image so let's default to a directory image. In CI, we stick to a disk image to make sure that keeps working as well. The only extra dependency this introduces is virtiofsd which is packaged in all distributions except Debian stable. For users hacking on systemd on Debian stable, a disk image can be built by writing the following to mkosi.local.conf: ``` [Output] Format=disk ```
2023-12-07 18:52:41 +00:00
ToolsTreePackages=virtiofsd
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