mirror of
https://github.com/siderolabs/talos.git
synced 2025-08-20 22:21:13 +02:00
9379cf9ee1
This change is only moving packages and updating import paths. Goal: expose `internal/pkg/provision` as `pkg/provision` to enable other projects to import Talos provisioning library. As cluster checks are almost always required as part of provisioning process, package `internal/pkg/cluster` was also made public as `pkg/cluster`. Other changes were direct dependencies discovered by `importvet` which were updated. Public packages (useful, general purpose packages with stable API): * `internal/pkg/conditions` -> `pkg/conditions` * `internal/pkg/tail` -> `pkg/tail` Private packages (used only on provisioning library internally): * `internal/pkg/inmemhttp` -> `pkg/provision/internal/inmemhttp` * `internal/pkg/kernel/vmlinuz` -> `pkg/provision/internal/vmlinuz` * `internal/pkg/cniutils` -> `pkg/provision/internal/cniutils` Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
56 lines
1.3 KiB
Go
56 lines
1.3 KiB
Go
// This Source Code Form is subject to the terms of the Mozilla Public
|
|
// License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
|
|
package vm
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"os"
|
|
"path/filepath"
|
|
|
|
yaml "gopkg.in/yaml.v3"
|
|
|
|
"github.com/talos-systems/talos/pkg/provision"
|
|
)
|
|
|
|
// Reflect decode state file.
|
|
func (p *Provisioner) Reflect(ctx context.Context, clusterName, stateDirectory string) (provision.Cluster, error) {
|
|
statePath := filepath.Join(stateDirectory, clusterName)
|
|
|
|
st, err := os.Stat(statePath)
|
|
if err != nil {
|
|
if os.IsNotExist(err) {
|
|
return nil, fmt.Errorf("cluster %q not found: %w", clusterName, err)
|
|
}
|
|
|
|
return nil, err
|
|
}
|
|
|
|
if !st.IsDir() {
|
|
return nil, fmt.Errorf("state path %q is not a directory: %s", statePath, st.Mode())
|
|
}
|
|
|
|
stateFile, err := os.Open(filepath.Join(statePath, stateFileName))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
defer stateFile.Close() //nolint: errcheck
|
|
|
|
state := &State{}
|
|
|
|
if err = yaml.NewDecoder(stateFile).Decode(state); err != nil {
|
|
return nil, fmt.Errorf("error unmarshalling state file: %w", err)
|
|
}
|
|
|
|
if state.ProvisionerName != p.Name {
|
|
return nil, fmt.Errorf("cluster %q was created with different provisioner %q", clusterName, state.ProvisionerName)
|
|
}
|
|
|
|
state.statePath = statePath
|
|
|
|
return state, nil
|
|
}
|