build

Documentation

Overview

SPDX-License-Identifier: BSD-3-Clause Copyright (c) 2022, Unikraft GmbH and The KraftKit Authors. Licensed under the BSD-3-Clause License (the "License"). You may not use this file except in compliance with the License.

SPDX-License-Identifier: BSD-3-Clause Copyright (c) 2022, Unikraft GmbH and The KraftKit Authors. Licensed under the BSD-3-Clause License (the "License"). You may not use this file except in compliance with the License.

SPDX-License-Identifier: BSD-3-Clause Copyright (c) 2022, Unikraft GmbH and The KraftKit Authors. Licensed under the BSD-3-Clause License (the "License"). You may not use this file except in compliance with the License.

SPDX-License-Identifier: BSD-3-Clause Copyright (c) 2022, Unikraft GmbH and The KraftKit Authors. Licensed under the BSD-3-Clause License (the "License"). You may not use this file except in compliance with the License.

SPDX-License-Identifier: BSD-3-Clause Copyright (c) 2022, Unikraft GmbH and The KraftKit Authors. Licensed under the BSD-3-Clause License (the "License"). You may not use this file except in compliance with the License.

Index

• Variables
• func Build(ctx context.Context, opts *BuildOptions, args ...string) error
• func NewCmd() *cobra.Command
• type BuildOptions
  • func (opts *BuildOptions) Pre(cmd *cobra.Command, args []string) error
  • func (opts *BuildOptions) Run(ctx context.Context, args []string) error

Variables

var ErrContextNotBuildable = fmt.Errorf("could not determine what or how to build from the given context")

Functions

func Build

func Build(ctx context.Context, opts *BuildOptions, args ...string) error

Build a Unikraft unikernel.

func NewCmd

func NewCmd() *cobra.Command

Types

type BuildOptions

type BuildOptions struct {
	All          bool            `long:"all" usage:"Build all targets"`
	Architecture string          `long:"arch" short:"m" usage:"Filter the creation of the build by architecture of known targets (x86_64/arm64/arm)"`
	DotConfig    string          `long:"config" short:"c" usage:"Override the path to the KConfig .config file"`
	Env          []string        `long:"env" short:"e" usage:"Set environment variables to be built in the unikernel"`
	ForcePull    bool            `long:"force-pull" usage:"Force pulling packages before building"`
	Jobs         int             `long:"jobs" short:"j" usage:"Allow N jobs at once"`
	KernelDbg    bool            `long:"dbg" usage:"Build the debuggable (symbolic) kernel image instead of the stripped image"`
	Kraftfile    string          `long:"kraftfile" short:"K" usage:"Set an alternative path of the Kraftfile"`
	NoCache      bool            `long:"no-cache" short:"F" usage:"Force a rebuild even if existing intermediate artifacts already exist"`
	NoConfigure  bool            `long:"no-configure" usage:"Do not run Unikraft's configure step before building"`
	NoFast       bool            `long:"no-fast" usage:"Do not use maximum parallelization when performing the build"`
	NoFetch      bool            `long:"no-fetch" usage:"Do not run Unikraft's fetch step before building"`
	NoRootfs     bool            `long:"no-rootfs" usage:"Do not build the root file system (initramfs)"`
	NoUpdate     bool            `long:"no-update" usage:"Do not update package index before running the build"`
	Platform     string          `long:"plat" short:"p" usage:"Filter the creation of the build by platform of known targets (fc/qemu/xen)"`
	PrintStats   bool            `long:"print-stats" usage:"Print build statistics"`
	Project      app.Application `noattribute:"true"`
	Rootfs       string          `long:"rootfs" usage:"Specify a path to use as root file system (can be volume or initramfs)"`
	SaveBuildLog string          `long:"build-log" usage:"Use the specified file to save the output from the build"`
	Target       *target.Target  `noattribute:"true"`
	TargetName   string          `long:"target" short:"t" usage:"Build a particular known target"`
	Workdir      string          `noattribute:"true"`
	// contains filtered or unexported fields
}

func (*BuildOptions) Pre

func (opts *BuildOptions) Pre(cmd *cobra.Command, args []string) error

func (*BuildOptions) Run

func (opts *BuildOptions) Run(ctx context.Context, args []string) error