docker

package
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Published: Mar 13, 2023 License: Apache-2.0 Imports: 8 Imported by: 0

Documentation

Overview

Copyright (c) 2014-2019 Cesanta Software Limited All rights reserved

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Copyright (c) 2014-2019 Cesanta Software Limited All rights reserved

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func Pull

func Pull(ctx context.Context, image string) error

Pull pulls an image

func Run

func Run(ctx context.Context, image string, out io.Writer, opts ...RunOption) error

Run spawns a new docker container whose duration is limited by the context and that writes its stdout/stderr to out.

Types

type ExitError

type ExitError struct {
	// contains filtered or unexported fields
}

func (*ExitError) Code

func (e *ExitError) Code() int

func (*ExitError) Error

func (e *ExitError) Error() string

type RunOption

type RunOption func(*options) error

RunOption is an optional argument to Run

func Bind

func Bind(host, guest, mode string) RunOption

Bind option adds a bind mount point to the docker container

func Cmd

func Cmd(cmd []string) RunOption

Cmd option overrides the command present in the image.

func User

func User(user string) RunOption

User option overrides the user/uid of the process spawned in the docker container

func WorkDir

func WorkDir(workDir string) RunOption

WorkDir option overrides the working directory of the process spawned in the docker container

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