mirror of
https://github.com/siderolabs/talos.git
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1df841bb54
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>
76 lines
2.0 KiB
Go
76 lines
2.0 KiB
Go
// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this
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// file, You can obtain one at http://mozilla.org/MPL/2.0/.
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package runtime
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import (
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"context"
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"github.com/cosi-project/runtime/pkg/state"
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"github.com/cosi-project/runtime/pkg/state/registry"
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"github.com/siderolabs/go-blockdevice/blockdevice/probe"
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"github.com/siderolabs/talos/internal/app/machined/pkg/runtime/disk"
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"github.com/siderolabs/talos/pkg/machinery/config"
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)
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// State defines the state.
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type State interface {
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Platform() Platform
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Machine() MachineState
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Cluster() ClusterState
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V1Alpha2() V1Alpha2State
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}
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// Machine defines the runtime parameters.
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type Machine interface {
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State() MachineState
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Config() config.MachineConfig
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}
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// MachineState defines the machined state.
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type MachineState interface {
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Disk(options ...disk.Option) *probe.ProbedBlockDevice
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Close() error
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Installed() bool
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IsInstallStaged() bool
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StagedInstallImageRef() string
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StagedInstallOptions() []byte
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KexecPrepared(bool)
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IsKexecPrepared() bool
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DBus() DBusState
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Meta() Meta
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}
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// Meta defines the access to META partition.
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type Meta interface {
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ReadTag(t uint8) (val string, ok bool)
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ReadTagBytes(t uint8) (val []byte, ok bool)
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SetTag(ctx context.Context, t uint8, val string) (bool, error)
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SetTagBytes(ctx context.Context, t uint8, val []byte) (bool, error)
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DeleteTag(ctx context.Context, t uint8) (bool, error)
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Reload(ctx context.Context) error
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Flush() error
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}
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// ClusterState defines the cluster state.
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type ClusterState interface{}
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// V1Alpha2State defines the next generation (v2) interface binding into v1 runtime.
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type V1Alpha2State interface {
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Resources() state.State
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NamespaceRegistry() *registry.NamespaceRegistry
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ResourceRegistry() *registry.ResourceRegistry
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SetConfig(config.Provider) error
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}
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// DBusState defines the D-Bus logind mock.
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type DBusState interface {
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Start() error
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Stop() error
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WaitShutdown(ctx context.Context) error
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}
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