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ostree-boot-examples: Update for ostree-boot being in Debian 10

This commit is contained in:
Simon McVittie 2020-08-21 10:04:04 +01:00
parent 772b65feb2
commit 49568541e3
1 changed files with 13 additions and 16 deletions
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29
debian/ostree-boot-examples/README.md vendored
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@ -1,10 +1,9 @@
# Testing ostree-boot on an existing system
Start from an amd64 Debian system (9 or newer, as long as a backported
ostree-boot package is available) - it will be switched to a Debian
unstable (sid) OSTree-based installation as part of following these
instructions. A VM is obviously most convenient, but bare metal should
work equally.
Start from an amd64 system running Debian 10 or later - it will be
switched to a Debian unstable (sid) OSTree-based installation as part
of following these instructions. A VM is obviously most convenient,
but bare metal should work equally.
The installation needs to satisfy the following requirements:
@ -17,6 +16,11 @@ The installation needs to satisfy the following requirements:
[ostree issue 1452]: https://github.com/ostreedev/ostree/issues/1452
[old Fedora instructions]: https://pagure.io/workstation-ostree-config/blob/5b574d39c63b82b397df789eb4a75a5bdcc13dd0/f/README-install-inside.md
Using a caching apt proxy is suggested; in these examples it's
assumed to be http://192.168.122.1:3142 (apt-cacher-ng on the host system,
as seen from a virtual machine in a default libvirt configuration).
Remove or amend the `http_proxy` if your configuration does not match.
We need the bootloader integration files on the non-OSTree system from
which we are switching, as well as in the OSTree-based installation,
so the bootloader gets configured properly when we "ostree admin deploy":
@ -34,17 +38,10 @@ debian/ostree-boot-examples/ to the test machine, and run the builder
script:
# chmod +x ./deb-ostree-builder
# ./deb-ostree-builder ./ostree-1.conf sid-1 /ostree/repo
# ./deb-ostree-builder ./ostree-2.conf sid-2 /ostree/repo
If ostree-boot is not available in the target suite in the Debian
archive yet, then you will need to edit ostree-1.conf and ostree-2.conf to
remove ostree-boot from the bootstrap, and instead put the ostree-boot,
ostree and libostree-1-1 packages in /root/extra-packages, and use
modified-deb-ostree-builder instead of deb-ostree-builder. This is a
temporary hack to solve the chicken-and-egg situation of not adding
ostree-boot to the Debian archive until it is testable, but not being
able to test it until it is in the archive.
# http_proxy=http://192.168.122.1:3142 ./deb-ostree-builder \
./ostree-1.conf sid-1 /ostree/repo
# http_proxy=http://192.168.122.1:3142 ./deb-ostree-builder \
./ostree-2.conf sid-2 /ostree/repo
Then we deploy the first of those commits: