Andrey Smirnov 0081ac5fac refactor: extract Talos cluster provisioner as common code
This extracts Docker Talos cluster provisioner as common code
which might be shared between `osctl cluster` and integration-test.

There should be almost no functional changes.

As proof of concept, abstract cluster readiness checks were implemented
based on provisioned cluster state. It implements same checks as
`basic-integration.sh` in pure Go via Talos/K8s clients.

`conditions` package was promoted from machined-internal to
`internal/pkg` as it is used to run the checks.

Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
2019-12-27 12:14:19 -08:00

34 lines
909 B
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 docker
import (
"context"
"fmt"
"github.com/talos-systems/talos/internal/pkg/provision"
)
// Destroy Talos cluster as set of Docker nodes.
//
// Only cluster.Info().ClusterName and cluster.Info().Network.Name is being used.
func (p *provisioner) Destroy(ctx context.Context, cluster provision.Cluster, opts ...provision.Option) error {
options := provision.DefaultOptions()
for _, opt := range opts {
if err := opt(&options); err != nil {
return err
}
}
if err := p.destroyNodes(ctx, cluster.Info().ClusterName, &options); err != nil {
return err
}
fmt.Println("destroying network", cluster.Info().Network.Name)
return p.destroyNetwork(ctx, cluster.Info().Network.Name)
}