actions-runner/engine/docker.go

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// Copyright 2022 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package engine
import (
"context"
"github.com/docker/docker/client"
)
type Docker struct {
client client.APIClient
hidePull bool
}
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func New(opts ...Option) (*Docker, error) {
cli, err := client.NewClientWithOpts(client.FromEnv)
if err != nil {
return nil, err
}
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srv := &Docker{
client: cli,
}
// Loop through each option
for _, opt := range opts {
// Call the option giving the instantiated
opt.Apply(srv)
}
return srv, nil
}
// Ping pings the Docker daemon.
func (e *Docker) Ping(ctx context.Context) error {
_, err := e.client.Ping(ctx)
return err
}