Skip to content

Switch /etc to use confext in mutable mode #138

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
pothos wants to merge 5 commits into
base: flatcar-master
Choose a base branch
from
Open

Switch /etc to use confext in mutable mode #138

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
5 commits
Select commit Hold shift + click to select a range
69b18e6
Make systemd-confext automatically use the mutable mode
pothos Oct 24, 2025
fdd2787
Drop old ensure-sysext.service workaround
pothos Dec 5, 2025
8c2c1f4
systemd: Define order for confext and sysext
pothos Dec 8, 2025
ac458a9
systemd: Add workaround for late mounted /var partitions
pothos Dec 12, 2025
8105e64
systemd: Add noop sysupdate transfer config
pothos Dec 13, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 2 additions & 0 deletions Makefile
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,7 @@ install:
$(DESTDIR)/usr/bin \
$(DESTDIR)/usr/sbin \
$(DESTDIR)/usr/lib/flatcar \
$(DESTDIR)/usr/lib/sysupdate.d \
$(DESTDIR)/usr/lib/systemd/system \
$(DESTDIR)/usr/lib/systemd/network \
$(DESTDIR)/usr/lib/systemd/system-generators \
Expand All @@ -33,6 +34,7 @@ install:
install -m 644 configs/modules-load.d/* $(DESTDIR)/usr/lib/modules-load.d/
install -m 644 configs/tmpfiles.d/* $(DESTDIR)/usr/lib/tmpfiles.d/
cp -a systemd/* $(DESTDIR)/usr/lib/systemd/
cp -a sysupdate.d/* $(DESTDIR)/usr/lib/sysupdate.d/
chmod 755 $(DESTDIR)/usr/lib/systemd/system-generators/*
ln -sf ../run/issue $(DESTDIR)/etc/issue
ln -sfT flatcar $(DESTDIR)/usr/lib/coreos
Expand Down
2 changes: 2 additions & 0 deletions systemd/confext.conf
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,2 @@
[ConfExt]
Mutable=auto
17 changes: 0 additions & 17 deletions systemd/system/ensure-sysext.service
View file
Open in desktop

This file was deleted.

1 change: 0 additions & 1 deletion systemd/system/sysinit.target.wants/ensure-sysext.service
View file
Open in desktop

This file was deleted.

3 changes: 3 additions & 0 deletions systemd/system/systemd-confext.service.d/prepare-mutable.conf
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,3 @@
[Service]
# Users having their own /var partition don't get this set up in the initrd
ExecStartPre=/bin/bash -c "mkdir -p /var/lib/extensions.mutable/ && if [ ! -L /var/lib/extensions.mutable/etc ] && [ ! -e /var/lib/extensions.mutable/etc ]; then ln -s /etc /var/lib/extensions.mutable/etc; fi"
3 changes: 3 additions & 0 deletions systemd/system/systemd-sysext.service.d/after-confext.conf
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,3 @@
# Define an order to allow a confext to influence systemd-sysext
[Unit]
After=systemd-confext.service
8 changes: 8 additions & 0 deletions sysupdate.d/noop.transfer
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,8 @@
[Source]
Type=regular-file
Path=/
MatchPattern=invalid@v.raw
[Target]
Type=regular-file
Path=/
MatchPattern=invalid@v.raw