4da10dc11e
This command allows users to cheaply inject configuration files in the
initramfs stage without having to regenerate the whole initramfs (or
even a new OSTree commit). This will be useful for configuring services
involved in bringing up the root block device.
```
$ echo 'hello world' > /etc/foobar
$ rpm-ostree ex initramfs-etc --track /etc/foobar
Staging deployment... done
Run "systemctl reboot" to start a reboot
$ rpm-ostree status
State: idle
Deployments:
ostree://fedora:fedora/x86_64/coreos/testing-devel
Version: 32.20200716.dev.1 (2020-07-16T02:47:29Z)
Commit: 9a817d75bef81b955179be6e602d1e6ae350645b6323231a62ba2ee6e5b9644b
GPGSignature: (unsigned)
InitramfsEtc: /etc/foobar
● ostree://fedora:fedora/x86_64/coreos/testing-devel
Version: 32.20200716.dev.1 (2020-07-16T02:47:29Z)
Commit: 9a817d75bef81b955179be6e602d1e6ae350645b6323231a62ba2ee6e5b9644b
GPGSignature: (unsigned)
$ reboot
(boot into rd.break)
sh-5.0# cat /etc/foobar
hello world
```
See the libostree side of this at:
https://github.com/ostreedev/ostree/pull/2155
Lots more discussions in:
https://github.com/coreos/fedora-coreos-tracker/issues/94
Closes: #1930
16 lines
438 B
Makefile
16 lines
438 B
Makefile
DESTDIR ?=
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TESTDIRS := $(shell find -mindepth 1 -maxdepth 1 -type d)
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KOLA_TESTDIR = $(DESTDIR)/usr/lib/coreos-assembler/tests/kola/rpm-ostree/
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all:
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@echo "No build step"
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install:
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install -d -m 0755 $(KOLA_TESTDIR)
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rsync -prlv ./nondestructive $(KOLA_TESTDIR)/
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rsync -prlv ./destructive $(KOLA_TESTDIR)/
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rsync -prlv ../common/*.sh $(KOLA_TESTDIR)/nondestructive/data/
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rsync -prlv ../common/*.sh $(KOLA_TESTDIR)/destructive/data/
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