Commit Graph

111 Commits

Author SHA1 Message Date
Pavel Hrdina
03e35a7c29 meson: add virtinst files
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2024-11-12 23:18:32 +01:00
Jose
5875019b2d Update installertreemedia.py
Removing duplicated verb "be"
2024-11-11 14:27:22 +01:00
Cole Robinson
a9a78f45cf installer: rename has_install_phase to requires_postboot_xml_changes
has_install_phase is an ambiguous name for its intended purpose.
Really this is so API users have a way of knowing if the VM `install`
process requires 2 XML phases or not. Make that naming explicit

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2024-10-11 14:40:03 +02:00
Cole Robinson
1c8e6f8428 virt-install: Make --cloud-init reboot by default (again)
This basically reverts this commit from virt-manager 4.0.0

```
commit 825ec644b8
Author: Cole Robinson <crobinso@redhat.com>
Date:   Tue Mar 1 10:32:01 2022 -0500

    installer: Do not force reboot with --cloud-init

    Resolves: https://github.com/virt-manager/virt-manager/issues/189
```

After that commit, using `--cloud-init` or `--unattended` would
basically imply `--noreboot`

For some usage of `--cloud-init`, like in the initial report, this
makes sense to do. virt-install will drop you into the cloud image,
you mess without, run `poweroff`, and are surprised when virt-install
reboots the VM. I agreed, and made the change

But changing this was a bad idea.

cloud-init and unattended VMs have 2 XML phases. First XML is booting
off temporary media (the generated cloudinit iso), second XML is the
permanent boot config (booting off disk). We need to force the VM
to fully poweroff, so that the second XML config takes effect. We
make that happen with `<on_reboot>destroy</on_reboot>`, which tells
libvirt/qemu to poweroff the VM when it receives a guest reboot
notification. virt-install then defaults to restarting the VM when
it detects shutdown, to manually replicate the VM requested reboot,
but still get the second XML config to take effect.

The perennial problem with this is that, from outside the VM, we
don't know if the user inside the VM requested `poweroff` or `reboot`.
virt-install emulates the reboot behavior, and provides `--noreboot`
to override it. It's still confusing if a user puts a `poweroff`
command at the end of an anaconda kickstart file, and sees the VM
reboot, but it's been that way forever.

Except with that commit above, we flipped it for --cloud-init and
--unattended. Now, users who do `poweroff` are getting expected
behavior, but users who request `reboot` are not.

We could go further and add a `--yesreboot` option or similar. But
for consistency sake I think we should just revert that behavior,
and tell users to use --noreboot like usual.

Resolves: https://github.com/virt-manager/virt-manager/issues/497

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2024-10-11 14:40:03 +02:00
Natanael Copa
648f52bde0 virt-install: fix cloud-init ssh keys
Fix the cloud-init config file for --clouduser-ssh key.

Also change ssh_authorized_keys to `ssh_authorized_keys`, and make sure
default user is not deleted when setting ssh key for root.

Fixes commit 22478f307d (virt-install: Add --cloud-init clouduser-ssh-key=)

Resolves: https://github.com/virt-manager/virt-manager/issues/452

Signed-off-by: Natanael Copa <ncopa@alpinelinux.org>
2024-07-25 16:50:34 +02:00
Patrice Lacouture
72a74fb1fb virtinstall: Fix --location and --cloud-init conflict
So far, --cloud-init is ignored when --location is specified.

Resolves: virt-manager#469
2024-07-22 16:08:09 +02:00
Andrea Bolognani
a91e23c858 install: Use virtio-scsi for unattended installations
This won't make any difference on x86, where either SATA or IDE
is used depending on the machine type, but on other architectures
we want virtio-scsi for a reasonable chance that the guest OS
will recognize the disk.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
2024-05-30 22:10:05 +02:00
Cole Robinson
ec434948a8 installer: drop default TPM for --cloud-init install phase
When shim in the guest sees unpopulated EFI NVRAM, like when
we create a new UEFI VM, it invokes fallback.efi to populate
initial NVRAM boot entries. When the guest also has a TPM device,
shim will do a one time VM reset. This reset throws off the
reboot detection that is central to virt-install's install
process.

The main install case that this will usually be relevant is
the combo of UEFI and --cloud-init. The latter usually implies
use of a distro cloud image, which will be using shim, and the
--cloud-init process requires a multi stage install compared
to just a plain import install.

For that case, we disable the default TPM device for the first
boot.

https://bugzilla.redhat.com/show_bug.cgi?id=2133525

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2023-09-12 12:04:49 -04:00
Weijia Wang
75a25e3766 tests: cpio: set owner to 0:0 2022-12-13 13:45:16 -05:00
Cole Robinson
78e24fc986 cloudinit: Fix disabling cloud-init on first boot
`sudo` throws errors and is not even required to write the `disable`
file. Also add a message to the file that it was created by us

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2022-03-01 14:29:46 -05:00
Cole Robinson
22478f307d virt-install: Add --cloud-init clouduser-ssh-key=
This sets the sshkey for the default cloud-init username

Resolves: https://github.com/virt-manager/virt-manager/issues/307

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2022-03-01 14:29:46 -05:00
Cole Robinson
c8afd1f51e virt-install: Rename --cloud-init ssh-key -> root-ssh-key
Originally we thought it would be for the clouduser, but then
we changed it, and now it's ambiguous. Rename it to make the
usage clear, and add an alias to keep any users working

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2022-03-01 14:29:46 -05:00
Cole Robinson
906604c972 tests: Compare cloud-init userdata output too
Signed-off-by: Cole Robinson <crobinso@redhat.com>
2022-03-01 14:29:46 -05:00
Cole Robinson
d77efa1586 installer: Add smbios serial ds=nocloud for --cloud-init
This is a hint to cloud-init that we are passing in a nocloud
data source. This should typically just be an optimization, but
Ubuntu -kvm-disk cloud images since at least 20.04 need this to
work with -M q35:
https://bugs.launchpad.net/cloud-init/+bug/1940791

Fixes: https://github.com/virt-manager/virt-manager/issues/359

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2022-03-01 14:29:46 -05:00
Cole Robinson
51663a2c8c installer: Rework how we alter install and final XML
The Guest object passed in by the user is no longer altered in place,
instead we act on copies of the original XML. We need to rework how
unattended/cloudinit device altering works a bit to handle this.

There's some XML churn because working on parsexml gives different
output ordering, but this is expected.

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2022-03-01 14:13:35 -05:00
Cole Robinson
08d3068340 installer: Rename install_xml -> initial_xml
Better describes when it applies

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2022-03-01 10:34:52 -05:00
Cole Robinson
825ec644b8 installer: Do not force reboot with --cloud-init
Resolves: https://github.com/virt-manager/virt-manager/issues/189

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2022-03-01 10:32:01 -05:00
Cole Robinson
95ba78f3e8 osdict: Simplify os list sorting
Previously we tried to use a combination of distro class and version
number to produce a correct ordering that was independent of the
osinfo short ID. The original intent was to have correct ordering
for Windows entries in the virt-manager UI, since the short ID
values are all over the place.

Nowadays that doesn't really matter, since we weed out old
unsupported entries by default. And in the mean time, our current
sort method gives some weird results like interspersing silverblue
entries with fedora entries.

Using a natural/human sort is simpler and handles things pretty well.

Change the UI to sort by the OS label too which preserves some of
the good behavior of original method

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2022-02-12 11:53:09 -05:00
Andrea Bolognani
ed39fd79eb installerinject: Add error detection for initrd injection
Any of the commands involved in injecting files into an initrd
could fail, and if that happens we should interrupt the
installation instead of proceeding as if nothing had happened.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
2022-01-04 09:39:21 +00:00
Andrea Bolognani
2e2d3b84bc installerinject: Use root:root instead of +0:+0 as owner
Commit c6b5f22fa6 started passing the --owner argument to
cpio when injecting files into the initrd to comply with the
more strict requirements introduced by systemd starting with
Fedora 30.

However, cpio only started accepting the +uid:+gid syntax in
version 2.12, which means that the fix actually broke the
initrd inject functionality completely in RHEL 7 and other
distros that don't include a recent enough cpio.

Use the user:group syntax instead, which is understood by
all versions of cpio, including non-GNU ones.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
2021-12-03 09:12:27 +00:00
Cole Robinson
17f0c83cf9 cloudinit: Rename variable to make codespell happy
Signed-off-by: Cole Robinson <crobinso@redhat.com>
2021-10-04 16:32:17 -04:00
lisongmin
7da5daff92 cli: --cloud-init add network-config option 2021-10-04 16:31:39 -04:00
Cole Robinson
79da19ad07 Fix some pylint, exclude some new warnings
Signed-off-by: Cole Robinson <crobinso@redhat.com>
2021-10-04 16:04:33 -04:00
Chris Kerr
ddcdd39dcb urlfetcher: Make check_output call compatible with Python 3.6
Fixes: #291

The `text=` keyword was added in Python 3.7 "as a more readable
alias for `universal_newlines=`". This commit switches to the
old form of the name, for backwards compatibility with Python 3.6,
the default Python3 version on Ubuntu 18.04 and RHEL 8.

When support for Python 3.6 is no longer needed, this change can
be reverted.
2021-10-04 13:13:18 -04:00
Cole Robinson
8754a59d92 urlfetcher: Silence xorisso stderr output
Signed-off-by: Cole Robinson <crobinso@redhat.com>
2021-07-30 10:45:07 -04:00
Cole Robinson
bed31a6a27 virtinst: Use consistent format for meter filename strings
Signed-off-by: Cole Robinson <crobinso@redhat.com>
2021-05-22 14:56:10 -04:00
Cole Robinson
6659889319 progress: Some internal API cleanup
* Simplify start() and end() function signature
* Drop use of 'basename' and standardize on 'text'
* Add vmmMeter.is_started()
* Add vmmMeter.set_text()
* Fix asyncjob UI to show text in the progress bar

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2021-05-22 14:56:10 -04:00
Cole Robinson
08d1a6a2dd urlfetcher: Delete the 'isoinfo' ISOReader
We didn't delete this in the last commit, mostly to make it easier
to revert this commit if it turns out we need to support both isoinfo
and xorriso. Right now I don't know of any reason why that should
be necessary but time will tell.

If we do go that route it will take more work to teach urlfetcher
to dynamically detect the presence of one or the other, along with
similar tweaks.

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2021-05-22 14:56:10 -04:00
Cole Robinson
f793986378 urlfetcher: Add xorriso ISOReader implementation
xorisso is the still maintained isoinfo alternative, and may be
the only iso reading tool in RHEL9, so we need to support it.
Make it the default for our spec file and test suite too

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2021-05-22 14:56:10 -04:00
Cole Robinson
b13b5e0f5e urlfetcher: Factor out ISOReader class
This contains all the isoinfo command logic. This will be used
to add an xorriso backend as well

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2021-05-22 14:56:10 -04:00
Cole Robinson
3785abc6f0 installer: Prefer xorrisofs over genisoimage/mkisofs
Apparently it's the most likely version to exist in distros these
days. Particularly the other options may not be shipped in stock
RHEL9

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2021-05-22 13:04:06 -04:00
Cole Robinson
d3c627f189 volumeupload: Use 1MiB read size
Rather than 1K. This drastically speeds up the volumeupload case
for a local URI for the cost of some higher runtime memory but
I think that's worth it

Fixes: #221

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2021-02-03 14:15:57 -05:00
Cole Robinson
3d07b28a36 device: disk: Rename path property to get/set_source_path
This makes it more clear that 'path' is really a special designation
with a bunch of complicated logic behind it. It's also easier to
grep for

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2020-11-11 19:06:32 -05:00
Cole Robinson
b3ff59c75c device: disk: Move <source> XML handling to its own class
Makes DeviceDisk less complicated, helps with readability

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2020-11-11 18:07:50 -05:00
Cole Robinson
d9c6df951f installer: Remove cloudinit media after initial boot
We do this by faking an install phase whenever cloudinit media is
specified, which isn't really the right abstraction and will leak
into virt-install behavior (like doing 2 boots), but it's the simplest
fix for now

Fixes: #178

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2020-11-10 12:04:25 -05:00
Martin Pitt
7cb6a6062a virtinst: Fix TOCTOU race in user scratch dir creation
When starting many virt-install processes in parallel, some often crash
with

    ERROR    [Errno 17] File exists: '/home/kstest/.cache/virt-manager/boot'

Fix that by ignoring existing directories instead of explicitly testing
for existence.

The `exist_ok` parameter exists since Python 3.2, and the minimum
supported version is 3.4 now.
2020-11-03 11:52:46 -05:00
Cole Robinson
9fdbccec2b Fix pylint raise-missing-from
Signed-off-by: Cole Robinson <crobinso@redhat.com>
2020-09-15 12:36:27 -04:00
Cole Robinson
ffc48af4ee cli: Add --disk source.file, source.dir, source.dev
Signed-off-by: Cole Robinson <crobinso@redhat.com>
2020-09-13 09:58:39 -04:00
Cole Robinson
5473695fe1 installer: Upload unattended and cloudinit data to remote connections
* rename kernelupload.py to volumeupload.py and make the entrypoint
  more generic
* move all upload invocation to the Installer class
* use it with cloudinit and unattended ISO generation if required

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2020-09-08 19:24:21 -04:00
Pino Toscano
7b8ea00361 tests: add Mageia 5 detection test
Reviewed-by: Cole Robinson <crobinso@redhat.com>
Signed-off-by: Pino Toscano <ptoscano@redhat.com>
2020-08-31 13:20:41 -04:00
Pino Toscano
f6c2e75084 urldetect: add version detection for Mageia
Use the VERSION file not only to detect whether the tree is a Mageia
tree, but also to detect the version.

Reviewed-by: Cole Robinson <crobinso@redhat.com>
Signed-off-by: Pino Toscano <ptoscano@redhat.com>
2020-08-31 13:20:41 -04:00
Cole Robinson
fe1747e2fc tests: Add urldetect.py unit test coverage
Add data/urldetect with a bunch of distro tree content to trigger
full code coverage of virtinst/install/urldetect.py

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2020-07-18 19:28:04 -04:00
Cole Robinson
93c8e4aab3 urldetect: Drop attempt at sles9 distro detection
I can't find any publicly available media to test this case, I'm
not sure it does anything useful anyways, so just drop it

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2020-07-18 19:28:04 -04:00
Cole Robinson
bf1fcdcd12 urldetect: Remove 'content' parsing for opensuse tumbleweed
tumbleweed uses treeinfo now, so this path shouldn't be hit in
the wild anymore

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2020-07-18 19:28:04 -04:00
Cole Robinson
2170efc9a5 virtinst: Unify test code paths when run as root
CI runs the code as root by default, fix up some of the differences

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2020-07-18 19:28:04 -04:00
Pino Toscano
71f034d6b6 i18n: fix string puzzles in error messages
Do not split the error messages and the error details, but rather use a
single string with proper placeholders. This avoids string puzzles.

Reviewed-by: Cole Robinson <crobinso@redhat.com>
Signed-off-by: Pino Toscano <ptoscano@redhat.com>
2020-07-14 11:23:57 -04:00
Cole Robinson
fec9f0b136 po: Fix message format warnings printed from xgettext
Signed-off-by: Cole Robinson <crobinso@redhat.com>
2020-07-11 19:18:38 -04:00
Cole Robinson
6a74a6a548 urldetect: Fix SafeConfigParser deprecation warning
It is an alias for ConfigParser in python 3.2+ plus

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2020-07-05 08:12:47 -04:00
Fabiano Fidêncio
b55b7e9462 urldetect: Deal with ubuntu 20.04 legacy installer
Ubuntu 20.04 has a new installer, which is yet not supported by
virt-install / osinfo-db, and this made ubuntu switch their URLs
for the old installer to current/legacy-images/... instead of
current/images/...

Let's adapt URL detect so it can deal with this new "legacy"
style.

Reviewed-by: Cole Robinson <crobinso@redhat.com>
Signed-off-by: Fabiano Fidêncio <fidencio@redhat.com>
2020-05-27 14:42:37 -04:00
Cole Robinson
1afdc7ae32 createvm: Rework to track all Guest/Installer params explicitly
Rather than build a guest and installer instance depending on where
we are in the UI, track each input property in an explicit class, so
we can rebuild the guest/installer on demand with data accumulated
up to that point.

This makes the flow easier to follow and simplifies a lot of hacks we
have to do when backing up through the wizard, because we are trying
to unwind changes from an existing object, rather than just blowing
it away and easily reassembling it with updated info.

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2020-02-05 19:39:45 -05:00