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First of all, it seems to be "right way", as it makes sure the image is
looked up by the digest.
Second, it fixes the case when image is specified with both tag and
digest (which is not supposed to be the correct ref, but it is used
frequently).
Talos since 1.5.0 stores images with the following aliases:
```
gcr.io/etcd-development/etcd:v3.5.9
gcr.io/etcd-development/etcd@sha256:8c956d9b0d39745fa574bb4dbacd362ffdc1109479432f54094859d4cf984b17
ghcr.io/siderolabs/kubelet:v1.28.0
ghcr.io/siderolabs/kubelet@sha256:50710f2cd3328c23f57dfc7fb00940d8cfd402315e33fc7cb8184fc660650a5c
sha256:50710f2cd3328c23f57dfc7fb00940d8cfd402315e33fc7cb8184fc660650a5c
sha256:8c956d9b0d39745fa574bb4dbacd362ffdc1109479432f54094859d4cf984b17
```
This change pulls the digest format (the last in this list) and uses it
to start a container.
Fixes#7640
Signed-off-by: Andrey Smirnov <andrey.smirnov@siderolabs.com>
Short version is: move from global variables/`init()` function into
explicit functions.
`docgen` was updated to skip creating any top-level global variables,
now `Doc` information is generated on the fly when it is accessed.
Talos itself doesn't marshal the configuration often, so in general it
should never be accessed for Talos (but will be accessed e.g. for
`talosctl`).
Machine config examples were changed manually from variables to
functions returning a value and moved to a separate file.
There are no changes to the output of `talosctl gen config`.
There is a small change to the generated documentation, which I believe
is a correct one, as previously due to value reuse it was clobbered with
other data.
Signed-off-by: Andrey Smirnov <andrey.smirnov@siderolabs.com>
Fixes#7592
The problem was a mismatch between a "primary key" (ID) of the
`RouteSpec` and the way routes are looked up in the kernel - with two
idential routes but different priority Talos would end up in an infinite
loop fighting to remove and re-add back same route, as priority never
matches.
Signed-off-by: Andrey Smirnov <andrey.smirnov@siderolabs.com>
Use `Progress`, and options to pass around the way messages are written.
Fixed some tiny issues in the code, but otherwise no functional changes.
To make colored output work with `docker run`, switched back image
generation to use volume mount for output (old mode is still
functioning, but it's not the default, and it works when docker is not
running on the same host).
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
There are two changes here:
* build `machined` binary with `tcell_minimal` tag (which disables
loading some parts of the terminfo database), which also affects
`apid`, `trustd` and `dashboard` processes, as they run from the same
executable; in `dashboard` explicitly import `linux` terminal we're
using when the `dashboard` runs on the machine
* pass `TCELL_MINIMIZE=1` environment variable to each Talos process
which removes 0.5MiB of runewdith allocation for a lookup table
See #7578
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Currently, we use `github.com/coreos/go-semver/semver` and `github.com/hashicorp/go-version`
for version parsing. As we use `github.com/blang/semver/v4` in our other projects, and it
has more features, it makes sense to use it across the projects. It also doesn't allocate
like crazy in `KubernetesVersion.SupportedWith`.
Signed-off-by: Dmitriy Matrenichev <dmitry.matrenichev@siderolabs.com>
Fixes#7080
The real bug was off-by-one in `log2i` implementation, other changes are
cleanups as `x/sys/unix` package now contains all the constants we need.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
This PR updates the ProviderID format for aws resources. There seems to
be a bug when using Talos CCM (which consumes this value from Talos)
because the format is `aws://x/y` (two slashes) vs. the expected
`aws:///x/y` (three slashes) that is set with the AWS CCM code
[here](d055109367/pkg/providers/v1/instances.go (L47-L53)).
Setting only two slashes causes important software in the workload
cluster to fail, specifically cluster-autoscaler. The regex they use for
pulling providerID is [here](702e9685d6/cluster-autoscaler/cloudprovider/aws/aws_cloud_provider.go (L195)).
Signed-off-by: Spencer Smith <spencer.smith@talos-systems.com>
Fixes#7558
I see no reason to keep old behavior (removing all partitions on the
disk), as it's only compatible with Talos itself.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Support full configuration for image generation, including image
outputs, support most features (where applicable) for all image output
types, unify image generation process.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
* support for bonding
* added interface selection by MAC address
* added routes management
Signed-off-by: Andrei Kvapil <kvapss@gmail.com>
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
After we closed `kubelet`, remove `/var/lib/kubelet/cpu_manager_state` if there are any changes in `cpuManagerPolicy`.
We do not add any other safeguards, so it's user responsibility to cordon/drain the node in advance.
Also minor fixes in other files.
Closes#7504
Signed-off-by: Dmitriy Matrenichev <dmitry.matrenichev@siderolabs.com>
Add security state resource that describes the state of Talos SecureBoot
and PCR signing key fingerprints.
The UKI fingerprint is currently not populated.
Fixes: #7514
Signed-off-by: Noel Georgi <git@frezbo.dev>
There are no functional changes, but SDK got updated to handle int ->
int64 changes. v1 version is only supported to Sep 2023.
See https://github.com/hetznercloud/hcloud-go#support
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
This new fork seems to be more active. The change itself doesn't fix any
memory allocation, but I submitted a PR for gopacket/gopacket:
https://github.com/gopacket/gopacket/pull/24
Also fix crazy alloc in `tui/components` (this is only relevant for
`talosctl`).
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
This module was imported just for a single Go struct (for XML
unmarshalling), and it could be easily internalized.
The module causes significant allocation on startup:
```
init github.com/vmware/govmomi/vim25/types @23 ms, 1.4 ms clock, 1269864 bytes, 196 allocs
```
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Both are much modular and pull in much less dependendencies in to the
Talos tree.
This solves the problem with allocations in AWS endpoints on import, and
removes a bunch of dependencies.
Raw binary size: -10 MiB.
Memory usage (not scientific): around -5 MiB for all Talos services.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
As part of bootloader refactoring `go-blockdevice` was used for wiping
partitions in #7329, but used standard wipe which could be fast/slow
depending on the blockdevice support. Switch to using fast-wipe for
partitions. This should not affect `wipe` option in machineconfig.
Fixes: #7531
Signed-off-by: Noel Georgi <git@frezbo.dev>
- Make dashboard SIGTERM-aware
- Handle panics on dashboard and terminate it gracefully, so it resets the terminal properly
- Switch to TTY2 when it starts and back to TTY1 when it stops.
Closessiderolabs/talos#7516.
Signed-off-by: Utku Ozdemir <utku.ozdemir@siderolabs.com>
This refactors code to handle partial machine config - only multi-doc
without v1alpha1 config.
This uses improvements from
https://github.com/cosi-project/runtime/pull/300:
* where possible, use `TransformController`
* use integrated tracker to reduce boilerplate
Sometimes fix/rewrite tests where applicable.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Fixes#7453
The goal is to make it possible to load some multi-doc configuration
from the platform source (or persisted in STATE) before machine acquires
full configuration.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Fixes#7487
When `.kubelet.nodeIP` filters yield no match, Talos should not start
the kubelet, as using empty address list results in `--node-ip=` empty
kubelet arg, which makes kubelet pick up "the first" address.
Instead, skip updating (creating) the nodeIP and log an explicit
warning.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
This adds basic support for shutdown/poweroff flags.
it can distringuish between halt/shutdown/reboot.
In the case of Talos halt/shutdown is same op.
Signed-off-by: Noel Georgi <git@frezbo.dev>
Use the `machined` socket for `shutdown` and `poweroff` aliases. This
ensures that worker nodes does not have to wait on apid to start.
Signed-off-by: Noel Georgi <git@frezbo.dev>
We can safely do it on `io.Writer` level, since `log.Logger.Output` (called by `Print|Printf`) pretty much promises
that every call to `Write` ends with `\n`.
Closes#7439
Signed-off-by: Dmitriy Matrenichev <dmitry.matrenichev@siderolabs.com>
For rng seed and pcr extend, let's ignore if the device is not TPM2.0
based. Seal/Unseal operations would still error out since it's
explicitly user enabled feature.
Signed-off-by: Noel Georgi <git@frezbo.dev>
The previous flow was using TPM PCR 11 values to bound the policy which
means TPM cannot unseal when UKI changes. Now it's fixed to use PCR 7
which is bound to the SecureBoot state (SecureBoot status and
Certificates). This provides a full chain of trust bound to SecureBoot
state and signed PCR signature.
Also the code has been refactored to use PolicyCalculator from the TPM
library.
Signed-off-by: Noel Georgi <git@frezbo.dev>
This is intemediate step to move parts of the `ukify` down to the main
Talos source tree, and call it from `talosctl` binary.
The next step will be to integrate it into the imager and move `.uki`
build out of the Dockerfile.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
It seems that CRI has a bit of eventual consistency, and it might fail
to remove a stopped pod failing that it's still running.
Rewrite the upgrade API call in the upgrade test to actually wait for
the upgrade to be successful, and fail immediately if it's not
successful. This should improve the test stability and it should make
it easier to find issues immediately.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Fixes#6391
Implement a set of APIs and commands to manage images in the CRI, and
pre-pull images on Kubernetes upgrades.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
The Go modules were not tagged for alpha.4, so using alpha.3 tag.
Talos 1.5 will ship with Kubernetes 1.28.0.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Fixes#7430
Introduce a set of resources which look similar to other API
implementations: CA, certs, cert SANs, etc.
Introduce a controller which manages the service based on resource
state.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Fixes#7379
Add possibility to configure the controlplane static pod resources via
APIServer, ControllerManager and Scheduler configs.
Signed-off-by: LukasAuerbeck <17929465+LukasAuerbeck@users.noreply.github.com>
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Talos now supports new type of encryption keys which rely on Sealing/Unsealing randomly generated bytes with a KMS server:
```
systemDiskEncryption:
ephemeral:
keys:
- kms:
endpoint: https://1.2.3.4:443
slot: 0
```
gRPC API definitions and a simple reference implementation of the KMS server can be found in this
[repository](https://github.com/siderolabs/kms-client/blob/main/cmd/kms-server/main.go).
Signed-off-by: Artem Chernyshev <artem.chernyshev@talos-systems.com>
Fixes#7228
Add some changes to make Talos accept partial machine configuration
without main v1alpha1 config.
With this change, it's possible to connect a machine already running
with machine configuration (v1alpha1), the following patch will connect
to a local SideroLink endpoint:
```yaml
apiVersion: v1alpha1
kind: SideroLinkConfig
apiUrl: grpc://172.20.0.1:4000/?jointoken=foo
---
apiVersion: v1alpha1
kind: KmsgLogConfig
name: apiSink
url: tcp://[fdae:41e4:649b:9303::1]:4001/
---
apiVersion: v1alpha1
kind: EventSinkConfig
endpoint: "[fdae:41e4:649b:9303::1]:8080"
```
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
