The Ubuntu mainline PPA has kernel.org based kernels for many
kernel releaseis. This commit adds suport for downloading and
converting the 3.16.x long long term support kernel as well
as the current 4.x series. The "mainline.sh" script only
downloads/processes kernels which have not yet been put on
Hub.
The kernels are stored under "linuxkit/kernel-mainline" and are
tagged with the kernel version.
Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
This script can create/start/stop/remove Hyper-V VMs. The
VMs are configured as Gen2 VMs which boot from EFI ISOs.
Network and Disk configuration is optional.
Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
This deprectes scripts/qemu.sh as moby run qemu can now safely be run in
CI, where we currently used the qemu container
Signed-off-by: Dave Tucker <dt@docker.com>
- one was old for installing in d4m no longer relevant
- the other is relaced by `docker run hyperkit`
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
Previously, the cmdline file was never sent in the build context which
caused the script to pick the default options.
Also, when mulitple options are specified (not the default) the right
escaping needs to be used.
Signed-off-by: Thomas Gazagnaire <thomas@gazagnaire.org>
- cut down the hyperkit script but leave as reference for now
- an error left over after shutdown that needs removing at some point
fix#1375
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
Trying to find the relevant yaml file was an issue as we now support
`--name` and it might be in a different directory, so although it is
a bit verbose outputing a whole file at least it is more consistent.
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
Currently if you just do `make` the hyperkit executables won't get
put in `bin/`, so try to extract from OSX.
This is temporary until get a better runner, but makes it nicer after `make clean`.
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
This is all slightly annoying, maybe we should make a file for the CLI for
hyperkit, but this is better and fixes a bug that the test CLI was coming from moby,
and is easier to use with custom builds.
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
Passing accel=kvm:tcg causes it to try KVM first if available with a fallback
to TCG (emulated/JIT mode) if it is not available. With this the boot logs gain:
+Hypervisor detected: KVM
and also
-Booting paravirtualized kernel on bare hardware
+Booting paravirtualized kernel on KVM
Among various other noise.
If I rename my host /dev/kvm then this is reversed, although with the following
message:
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Q35 is a more modern emulated platform based on the ICH9 host chipset rather
than the default "pc" I440FX (Pentium Pro / Pentium II era) emulation. See
http://wiki.qemu-project.org/Features/Q35 for more info. Switching to Q35 is
not a requirement for enabling KVM but seemed like a reasonable change.
Signed-off-by: Ian Campbell <ian.campbell@docker.com>
- remove remainder of editions code
- add a new check container to run tests without Docker
- switch over `make test` to use new command to build tests
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
In d4m.sh line 14:
(cd $DB && \
^-- SC2086: Double quote to prevent globbing and word splitting.
In d4m.sh line 21:
(cd $DB; git reset --hard)
^-- SC2086: Double quote to prevent globbing and word splitting.
In d4m.sh line 22:
if [ -f ${DB}/${DB_BRIDGE} ]; then
^-- SC2086: Double quote to prevent globbing and word splitting.
In d4m.sh line 23:
content=$(cat ${DB}/${DB_BRIDGE})
^-- SC2086: Double quote to prevent globbing and word splitting.
In d4m.sh line 24:
[ ${content} != "1" ] && enable_bridge
^-- SC2086: Double quote to prevent globbing and word splitting.
In d4m.sh line 34:
dd if=/dev/zero of=$DISK bs=1048576 count=256
^-- SC2086: Double quote to prevent globbing and word splitting.
Signed-off-by: Tycho Andersen <tycho@docker.com>
Recently com.docker.slirp was renamed.
Please update Docker for Mac before using this script...
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
On OSX the system version uses `m` but `brew` will install a version
that only understands `M`...
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
We want be able to build kernels for different archs without that they
clash with each other so we but the generated files into an $arch subdir.
Signed-off-by: Natanael Copa <natanael.copa@docker.com>
