Add Cirrus-CI CI build and QEMU boot test
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Authored by emaste on Mar 20 2019, 5:30 PM.

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lwhsu
imp

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rS346080: Add a smoke test QEMU boot script for CI

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emaste created this revision.Mar 20 2019, 5:30 PM

emaste added inline comments.

.cirrus.yml
13	Need to find a better place to get this from. Work is underway to include it with QEMU but that's not yet ready.

Install normal (dynamically linked) /bin/sh, /sbin/shutdown, and /sbin/init and use those instead of rescue, for a rtld and libc smoke test.

emaste added a subscriber: imp.Mar 21 2019, 1:14 PM

@imp pointed out on IRC that we already have some similar scripts in tools/boot, at a minimum will move the script there. Perhaps there is an opportunity to share some parts.

You might want to take a look at tools/boot/rootgen.sh. It's as shell script I use to generate about 24 or 32 different images to test all the different ways you can boot. It also generates a bunch of different scripts to do the qemu testing that likely could be leveraged to provide more complete qemu coverage testing.

imp accepted this revision.Mar 21 2019, 1:31 PM

This revision is now accepted and ready to land.Mar 21 2019, 1:31 PM

I'm testing how much time saved by using -DNO_CLEAN and using tmpfs on /usr/obj.

Closed by commit rS346080: Add a smoke test QEMU boot script for CI (authored by emaste). · Explain WhyApr 10 2019, 1:41 PM

This revision was automatically updated to reflect the committed changes.