RPM packages are now kept in output directory after build so that we
know exactly which packages to copy to the test. The test directory now
contains special directory for RPMs. Fedora developer portal is
referenced from README file.
Stop guessing if we're in the source directory by looking if a `stages`
subdirectory exists. Instead, assume that osbuild is installed on the
host.
If `--libdir` is given, mount the libdir into `/run/osbuild/lib` (alas,
we can't overwrite `/usr/libexec/osbuild`) and run osbuild from there.
Thus, running from source must now be done like this:
# python3 -m osbuild --libdir . [other args]
The repository now contains a Vagrantfile for running the testing script
against an RPM package created locally using `make rpm`. To run this
test use `make vagrant-test`. setup.py was also modified to adhere to
packaging guidelines and not to install system-level executables.
The lincense is now included in the Python package using the MANIFEST.in
file.
This really only makes sense if we are running systemd as PID1
inside the container, but we are not booting a system, just using
it as a glorified chroot.
This means entering the namespaces from the outside will be a bit
more cumbersome, but that was not used much and was never reliable
to begin with.
Signed-off-by: Tom Gundersen <teg@jklm.no>
loop.py is a simple wrapper around the kernel loop API. remoteloop.py
uses this to create a server/clinet pair that communicates over an
AF_UNIX/SOCK_DGRAM socket to allow the server to create loop devices
for the client.
The client passes a fd that should be bound to the resulting loop
device, and a dir-fd where the loop device node should be created.
The server returns the name of the device node to the client.
The idea is that the client is run from whithin a container without
access to devtmpfs (and hence /dev/loop-control), and the server
runs on the host. The client would typically pass its (fake) /dev
as the output directory.
For the client this will be similar to `losetup -f foo.img --show`.
[@larskarlitski: pylint: ignore the new LoopInfo class, because it
only has dynamic attributes. Also disable attribute-defined-outside-init,
which (among other problems) is not ignored for that class.]
Signed-off-by: Tom Gundersen <teg@jklm.no>
Add a directory to each BuildRoot potentially containing a set of
sockets. Also add a helper to create a named bound socket in a given
BuildRoot.
Signed-off-by: Tom Gundersen <teg@jklm.no>
Create a loopback device for the raw partiton, rather than relying on
the partition devices the kernel puts in /dev. This requires us to
specify the part_msdos module directly as grub2-install now seems
unable to detect the partition table type.
Signed-off-by: Tom Gundersen <teg@jklm.no>
When using osbuild in non-interactive mode, returned results are needed
in the failure and the success case. Allow opting out of throwing an
exception, similar to `subprocess.run`.
Create and instantiate the ext4 filesystem directly on the device, without
ever mounting it. This means that only grub2 now requires loopback devices
to function properly.
Signed-off-by: Tom Gundersen <teg@jklm.no>
Since we no longer use grub2-mkconfig, but write static configuration
we can drop most of the helpers.
The partitin table id was never used in the first place. We use
filesystem UUIDs, not partition UUIDs to name our root/boot partitions.
Signed-off-by: Tom Gundersen <teg@jklm.no>
Make BuildRoot.run() a method that bind-mounts a binary into the build
root and runs it. It has the same API as subprocess.run().
Move stage- and assembler-specific code to Stage.run() and
Assembler.run().
Compute a hash based on the content of a stage, together with the
hash of its parent stage.
The output of a pipeline is saved by the id of the last stage.
This is largely equivalent to the current logic, where it is the
pipeline that contains the id, but this means that the ids are
indepedent of how pipelines are split, the only thing that matters
is the sequence of stages, not whether or not they are in one or
several interdependent pipelines.
Signed-off-by: Tom Gundersen <teg@jklm.no>
Rather than making the buildroot shared for a pipeline, run each
stage/assembler in a fresh one.
This avoids state to leak between the stages/assemblers.
Signed-off-by: Tom Gundersen <teg@jklm.no>
This moves some logic from the BuildRoot and some from the Pipeline
class, into dedicated classes for stage and assembler. No functional
change.
Signed-off-by: Tom Gundersen <teg@jklm.no>
run_{stage,assembler}() take stage/assembler dicts repsectively,
expoled them in the caller and pass in each argument instead.
Signed-off-by: Tom Gundersen <teg@jklm.no>
Only pass in the relevant array, making the type of the arguments
clearer and prepare to expoled the argumnets passed to run_{stage,assembler}.
Signed-off-by: Tom Gundersen <teg@jklm.no>
