This allows to generating current version Talos configs (by default) or
backwards compatible configuration (e.g. for Talos 0.8).
`talosctl gen config` defaults to current version, but explicit version
can be passed to the command via flags.
`talosctl cluster create` defaults to install/container image version,
but that can be overridden. This makes `talosctl cluster create` now
compatible with 0.8.1 images out of the box.
Upgrade tests use contract based on source version in the test.
When used as a library, `VersionContract` can be omitted (defaults to
current version) or passed explicitly. `VersionContract` can be
convienietly parsed from Talos version string or specified as one of the
constants.
Fixes#3130
Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
ECDSA keys are smaller which decreases Talos config size, they are more
efficient in terms of key generation, signing, etc., so it makes boot
performance better (and config generation as well).
Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
If the node time is out of sync, it can generate incorrect
configuration. And maintenance mode does not allow us starting ntp,
because there is no containerd.
By providing current UTC time of the machine where talosctl client is
running, it is possible to force GenerateConfiguration use correct time.
Signed-off-by: Artem Chernyshev <artem.0xD2@gmail.com>
Initial version which only allows setting CNI using preset, no custom
CNI urls are supported at the moment. Still need to figure out what kind
of UI can be used for that.
Signed-off-by: Artem Chernyshev <artem.0xD2@gmail.com>
Fixes: https://github.com/talos-systems/talos/issues/2819
Only if requested config type is not `TypeInit`.
This functionality will help implementing TUI installer cluster
extension workflow.
Signed-off-by: Artem Chernyshev <artem.0xD2@gmail.com>
This is initial commit of the installer.
What's done:
- verifying node availability before starting any operations.
- gathering information about disks on the machine.
- allows setting: install disk, hostname, machine type, installer image,
kubernetes version, dns domain, cluster-name.
- dumps/merges talosconfig to a file after applying configuration.
Signed-off-by: Artem Chernyshev <artem.0xD2@gmail.com>
Fixes: https://github.com/talos-systems/talos/issues/2766
This API is implemented in Maintenance and Machine services.
Can be used to generate configuration on the node, instead of using
talosctl to generate it locally.
To be used in interactive installer and talosctl gen config.
Signed-off-by: Artem Chernyshev <artem.0xD2@gmail.com>
