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Implement a screen for entering/managing the config `${code}` variable.
Enable this screen only when the platform is `metal` and there is a `${code}` variable in the `talos.config` kernel cmdline URL query.
Additionally, remove the "Delete" button and its functionality from the network config screen to avoid users accidentally deleting PlatformNetworkConfig parts that are not managed by the dashboard.
Add some tests for the form data parsing on the network config screen.
Remove the unnecessary lock on the summary tab - all updates come from the same goroutine.
Closessiderolabs/talos#6993.
Signed-off-by: Utku Ozdemir <utku.ozdemir@siderolabs.com>
talosctl netstat -k show all host and non-hostnetwork pods sockets/connections.
talosctl netstat namespace/pod shows sockets/connections of a specific pod +
autocompletes in the shell.
Signed-off-by: Nico Berlee <nico.berlee@on2it.net>
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
* Clear the input form and switch to summary tab after the network config is saved.
* Use nodeaddress resource for detecting and displaying IPs. Improve the IP filtering logic.
* Fix the logic of gateway detection. Display all gateways instead of a single one.
* Use hostnamestatus resource to detect the hostname instead of an API call.
* Add hostname entry to the network info section on summary tab (as `HOST`).
* Enable `OUTBOUND` entry in network info section on summary tab.
* Display only the physical network interfaces in the interface dropdown on network config tab.
* Improve form input handling.
* Additional minor fixes & improvements.
Closessiderolabs/talos#6992.
Signed-off-by: Utku Ozdemir <utku.ozdemir@siderolabs.com>
Unify getting environment variables, support passing environment
variables via kernel args.
Fixes#6984
See #6999
For META this will be used to pass environment variables to the
installer for ISO images (or PXE booting).
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
New variable value is coming from `META`, and it might be set using the
interactive console (not implemented yet, but it will come soon).
I had to refactor the URL expansion implementation:
* simplify things where possible
* provide more unit-tests for smaller units
* handle expansion of all variables in parallel
* allow parallel expansion on multiple variables
Also I refactored download code to support proper passing of endpoint
function with context.
The end result:
* Talos will try to download config for 3 hours before rebooting
* Each attempt which includes URL expansion + download is limited to 3
minutes
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Implement the network config screen with input forms to configure the initial node networking by writing a config to the META partition.
Closessiderolabs/talos#6961.
Signed-off-by: Utku Ozdemir <utku.ozdemir@siderolabs.com>
Bump golangci-lint and fixup new warnings. Ignore check that checks for
used function parameters, it's kind of noisy and makes it confusing to
read interface implementations.
Signed-off-by: Noel Georgi <git@frezbo.dev>
Discovered in #6971. Go compiler cannot deduce proper type on 32bit architectures for those constants,
in `fmt.Print(f)` functions. Since we only compare them with uint32 variables, it makes sense to add proper
types to them.
Signed-off-by: Dmitriy Matrenichev <dmitry.matrenichev@siderolabs.com>
The problem showed up on 'reset' of the Talos node which had multiple
endpoints for other control plane nodes, many of which weren't actually
available.
When 'grpc.WithBlock()' is used, etcd will try to dial the first
endpoint and return an error if the dial fails.
Use noblock mode by default with multiple endpoints, and blocking mode
with a single endpoint.
Pass the context to etcd to properly abort dial operations if the
context get canceled.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Instead of doing excessive get/list requests, do a watch per node in an infinite retry.
Additionally, refactor the dashboard code to make the various data listener namings more consistent and reorganize the packages.
Closessiderolabs/talos#6960.
Signed-off-by: Utku Ozdemir <utku.ozdemir@siderolabs.com>
A special META key might contain optional platform network config for
the `METAL` platform.
It is completely optional, but if present, it works same way as in the
clouds: it is applied with low priority (can be overridden with machine
config), but provides some initial defaults for the machine.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Implement the new summary dashboard with node info and logs.
Replace the previous metrics dashboard with the new dashboard which has multiple screens for node summary, metrics and editing network config.
Port the old metrics dashboard to the tview library and assign it to be a screen in the new dashboard, accessible by F2 key.
Add a new resource, infos.cluster.talos.dev which contains the cluster name and id of a node.
Disable the network config editor screen in the new dashboard until it is fully implemented with its backend.
Closessiderolabs/talos#4790.
Signed-off-by: Utku Ozdemir <utku.ozdemir@siderolabs.com>
Use a global instance, handle loading/saving META in global context.
Deprecate legacy syslinux ADV, provide an easier interface for
consumers.
Expose META as resources.
Fix the bootloader revert process (it was completely broken for quite a
while :sad:).
This is a first step which mostly does preparation work, real changes
will come in the next PRs:
* add APIs to write to META
* consume META keys for platform network config for `metal`
* custom key for URL `${code}`
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
This PR adds first 12 symbols from container ID and adds them to `talosctl -k containers` each container output.
That way we can ensure that we get the logs from proper container even if there is a newer one.
Closes#6886
Co-authored-by: Utku Ozdemir <utku.ozdemir@siderolabs.com>
Signed-off-by: Dmitriy Matrenichev <dmitry.matrenichev@siderolabs.com>
When removing a member from `etcd`, the server does a pre-check to make
sure the member is connected to a quorum of other members, and the
remove request might fail. Add a retry to wait for the etcd to be fully
connected before giving up, as some parts of the reset flow alrady ran.
Also fix an issue which appears in the integration test, when `reset` is
called early in the boot sequence when local etcd hasn't started fully yet.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Move dashboard package into a common location where both Talos and talosctl can use it.
Add support for overriding stdin, stdout, stderr and ctt in process runner.
Create a dashboard service which runs the dashboard on /dev/tty2.
Redirect kernel messages to tty1 and switch to tty2 after starting the dashboard on it.
Related to siderolabs/talos#6841, siderolabs/talos#4791.
Signed-off-by: Utku Ozdemir <utku.ozdemir@siderolabs.com>
The `modules.dep` kernel module dependency tree extension root path was
previously created with a permission of `0o700` which means the talos
root go a permission of `0o700` when the kernel module tree was re-built
when extensions providing kernel modules was enabled. This means that
any binaries lost the executable permission when ran as non-root
creating an `EACCES` error. Fix by making sure the temporary directory
created for building kernel modules tree has `0o755` permission
explicitly.
Signed-off-by: Noel Georgi <git@frezbo.dev>
Talos always supported that, but CRI config lacked support for it.
Now with recent containerd the new `_default` host is used as a
fallback, so this re-enables the support and updates the docs.
See https://github.com/containerd/containerd/pull/8065
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
This fixes the issue when the overlay mount target directory was used as
lowerdir for the mount, creating extra folders in the extension.
Fix the issue by adding support for normal overlay mounts to use a
source directory when specified.
Also fixes a small issue where messages was logged when error is nil.
Signed-off-by: Noel Georgi <git@frezbo.dev>
Use process wrapper introduced in #6814 to drop capabilities. This change
also means the capabilities are dropped per process level and not for
PID 1 (machined), which allows us to drop capabilities per process.
Signed-off-by: Noel Georgi <git@frezbo.dev>
As the client returns wrapped errors, unwrap them using our own method
which does `errors.As` instead of gRPC one which doesn't do unwrapping.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Run `depmod` during install/upgrades when extensions provide kernel
modules and `modules.dep` needs to be re-generated. This also allows
modules of same name from kernel to co-exist. Modules in `extras`
folder takes precedence over `in-built` ones.
Signed-off-by: Noel Georgi <git@frezbo.dev>
There was inconsistency in the way `/v2` was appended to registry
endpoint path between containerd (CRI) and Talos:
* Talos only appended `/v2` to empty paths
* containerd appended `/v2` if it's not the suffix already
Fix Talos to act same as containerd, and introduce a setting
`overridePath` which stops both Talos and `containerd` from appending
`/v2` (should be required with e.g. Harbor registry mirror).
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Host Talos mounts machined socket for API access into the installer
container (for upgrades).
Installer runs any check it might need to verify compatibility.
At the moment following checks are implemented:
* Talos version (whether upgrade from version X to Y is supported)
* Kubernetes version (whether Kubernetes version X is supported with
Talos Y).
Fixes#6149
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Use boot kernel arg `talos.unified_cgroup_hierarchy=0` to force Talos to
use cgroups v1. Talos still defaults to cgroupsv2.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
We add a controller that provides the etcd member id as a resource
and change the etcd related commands to support member ids next to
hostnames.
Fixes: #6223
Signed-off-by: Philipp Sauter <philipp.sauter@siderolabs.com>
There's a cyclic dependency on siderolink library which imports talos
machinery back. We will fix that after we get talos pushed under a new
name.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
This the first step towards replacing all import paths to be based on
`siderolabs/` instead of `talos-systems/`.
All updates contain no functional changes, just refactorings to adapt to
the new path structure.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
I had to do several things:
- contextcheck now supports Go 1.18 generics, but I had to disable it because of this https://github.com/kkHAIKE/contextcheck/issues/9
- dupword produces to many false positives, so it's also disabled
- revive found all packages which didn't have a documentation comment before. And tehre is A LOT of them. I updated some of them, but gave up at some point and just added them to exclude rules for now.
- change lint-vulncheck to use `base` stage as base
Signed-off-by: Dmitriy Matrenichev <dmitry.matrenichev@siderolabs.com>
Containers created with `talosctl cluster create` are ran with readonly
filesystem. This more accurately mimics standard Talos.
Signed-off-by: Andrew Rynhard <andrew@rynhard.io>
This implements a simple way to upgrade Talos node running in
maintenance mode (only if Talos is installed, i.e. if `STATE` and
`EPHEMERAL` partitions are wiped).
Upgrade is only available over SideroLink for security reasons.
Upgrade in maintenance mode doesn't support any options, and it works
without machine configuration, so proxy environment variables are not
available, registry mirrors can't be used, and extensions are not
installed.
Fixes#6224
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Don't skip pods which are not ready, try still to stop containers inside
not ready pod sandboxes.
Re-enable the test with Canal CNI (upstream Calico got fixed).
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
We should preserve the order of keys in generated `hosts.toml`, but
go-toml library has no real way to do that on marshaling, so fix the
previous workaround, as it was generating invalid TOML.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Fixes#6110
I somehow missed the fact that etcd certs were not made fully reactive
to node address changes (I wrongly assume it was already the fact).
This PR refactors etcd certificate generation process to be
resource-based and introduces unit-tests for the controller.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
