Make qemu_template.sh work on MacOS
Line 14; The nproc command is only available on systems with GNU coreutils installed. The getconf _NPROCESSORS_ONLN alternative will work on a wider range of UNIX systems.
Line 114; The mktemp syntax used only works on GNU implementation.
Line 159; added hvf (MacOS) and tcg (no acceleration) options as a fallback. By doing this qemu-system-x86_64 will try to use kvm, but when it fails try hvf, and when that fails switch to the tcg accelerator.
It uses the SIGNER environment variable to decide whether the
signatures should be created or not. It expect the key of the SIGNER
to exist in GPGHOME, and that's what gpg_setup.sh is already doing.
In some places we need to recursively change the owner of the
directory that contains artifacts to be signed, otherwise we won't be
able to create new files with signatures there. This is because some
of the artifacts are either created inside the SDK container (so the
created files belong to root outside the container) or are created
with `sudo`.
Some of the signing may happen inside the SDK container, so make sure
to forward the SIGNER environment variable, as it will be used by the
signing function, when it's introduced.
The functions are sourcing other files that define global variables,
so they will spill into the callers shell unnecessarily. We will also
add some functionality that uses traps in follow-up commits, so it's
good to limit the scope of traps too.
The kola test run time shouldn't be longer than the GC duration to
prevent failing tests caused by GC interference.
Align the Azure kola timeout with the GC duration.
The kola test run time shouldn't be longer than the GC duration to
prevent failing tests caused by GC interference.
Align the Azure kola timeout with the GC duration.
The baselayout package wants to manage the /etc/hosts file and thus
fails to emerge in the SDK container. One would have to build a new
SDK container instead.
To unblock the LTS 3033.3.1 release we can add a workaround to make the
SDK container environment more similar to how cork worked by removing
the /etc/hosts bind mount. This action has to be added to
run_sdk_container instead of sdk_lib/sdk_entry.sh because the existing
SDK's copy of sdk_lib/sdk_entry.sh won't have the change.
The Azure tests use a similar logic as the GCE tests where an the
instance type parameter normally used in AWS/Equinix Metal tests is
here used to specify whether the VM gets started in Gen V1 or V2 mode.
Signed-off-by: Sayan Chowdhury <schowdhury@microsoft.com>
Co-authored-by: Kai Lüke <pothos@users.noreply.github.com>
When a nightly build is started that pushes the version file to the
branch it was doing so only at the end of the build, causing the push
to fail if something else got merged in between.
Push the version file early by generating it the same way it would be
generated by the run_sdk_container/bootstrap_sdk_container scripts.
In the case of the SDK the version file gets the same version for the
OS and the SDK. Add some explanations about the version formats. Note
that the scripts will still rewrite the file but it should be a no-op.
The coreos/portage refs were allowed to be empty strings but the way
the function was run from Groovy the lack of quoting caused the empty
strings to be missing parameters.
Since the two parameters are meant to be optional, support omitting
them.
`local -a stuff` does not make `stuff` a bound array variable, so
checking length of the array will trigger an error about unbound
variable. Fortunately, `local stuff=()` does the trick.
We forgot to clear the array with instance tests to rerun, so the list
grew from one iteration to another when going over all the instance
types. I did not spot it before, because I tested it with only one
extra instance.
