build

package
v0.7.6 Latest Latest
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 Go to latest Published: Feb 25, 2019 License: Apache-2.0 Imports: 45 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	// Label for all image builds created with Tilt.
	//
	// It's the responsibility of ImageBuilder to ensure
	// that all images built with Tilt have an appropriate BuildMode label.
	BuildMode dockerfile.Label = "tilt.buildMode"

	// Label when an image is created by a test.
	TestImage = "tilt.test"

	// Label when an image is for path caching.
	CacheImage = "tilt.cache"
)
View Source 
const (
	BuildModeScratch  dockerfile.LabelValue = "scratch"
	BuildModeExisting                       = "existing"
)
View Source 
const CacheTagPrefix = "tilt-cache-"

Cache directories are stored at the same image name, but with just the cachedir contents and at a particular tag.

View Source 
const TaskKillExitCode = 137

https://success.docker.com/article/what-causes-a-container-to-exit-with-code-137

Variables

View Source 
var ImageTagPrefix = "tilt-"

The image tag prefix can be customized.

This allows our integration tests to customize the prefix so that they can write to a public registry without interfering with each other.

Functions

func BoilSteps 

func BoilSteps(steps []model.Step, pathMappings []PathMapping) ([]model.Cmd, error)

func DefaultConsole 

func DefaultConsole() console.Console

func DefaultOut 

func DefaultOut() io.Writer

func FileBelongsToMount 

func FileBelongsToMount(file string, mounts []model.Mount) bool

func FilterByLabel 

func FilterByLabel(label dockerfile.Label) filters.KeyValuePair

func FilterByLabelValue 

func FilterByLabelValue(label dockerfile.Label, val dockerfile.LabelValue) filters.KeyValuePair

func FilterByRefName 

func FilterByRefName(ref reference.Named) filters.KeyValuePair

func IsUserBuildFailure 

func IsUserBuildFailure(err error) bool

func NewDockerImageBuilder 

func NewDockerImageBuilder(dCli docker.Client, console console.Console, out io.Writer, extraLabels dockerfile.Labels) *dockerImageBuilder

func Options 

func Options(archive io.Reader, args model.DockerBuildArgs) docker.BuildOptions

func PathMappingsToContainerPaths 

func PathMappingsToContainerPaths(mappings []PathMapping) []string

func WrapContainerExecError added in v0.5.1 

func WrapContainerExecError(err error, cID container.ID, cmd model.Cmd) error

Convert a Docker exec error into our own internal error type.

Types

type ArchiveBuilder 

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

func NewArchiveBuilder 

func NewArchiveBuilder(filter model.PathMatcher) *ArchiveBuilder

func (*ArchiveBuilder) ArchivePathsIfExist 

func (a *ArchiveBuilder) ArchivePathsIfExist(ctx context.Context, paths []PathMapping) error

ArchivePathsIfExist creates a tar archive of all local files in `paths`. It quietly skips any paths that don't exist.

func (*ArchiveBuilder) BytesBuffer 

func (a *ArchiveBuilder) BytesBuffer() (*bytes.Buffer, error)

type CacheBuilder added in v0.2.0 

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

Reads and writes images that contain cache directories.

Used in the directory cache experimental feature, and designed to be deleted easily if that experiment doesn't work out.

https://app.clubhouse.io/windmill/story/728/support-package-json-changes-gracefully

func NewCacheBuilder added in v0.2.0 

func NewCacheBuilder(dCli docker.Client) CacheBuilder

func (CacheBuilder) CreateCacheFrom added in v0.2.0 

func (b CacheBuilder) CreateCacheFrom(ctx context.Context, inputs CacheInputs, sourceRef reference.NamedTagged, buildArgs model.DockerBuildArgs) error

Creates a cache image.

func (CacheBuilder) FetchCache added in v0.2.0 

func (b CacheBuilder) FetchCache(ctx context.Context, inputs CacheInputs) (CacheRef, error)

Check if a cache exists for this ref name.

type CacheInputs added in v0.7.5 

type CacheInputs struct {
	Ref            reference.Named
	CachePaths     []string
	BaseDockerfile dockerfile.Dockerfile
}

type CacheRef added in v0.7.5 

type CacheRef reference.NamedTagged

type Clock added in v0.5.0 

type Clock interface {
	Now() time.Time
}

func ProvideClock added in v0.5.0 

func ProvideClock() Clock

type ContainerUpdater 

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

func NewContainerUpdater 

func NewContainerUpdater(dCli docker.Client) *ContainerUpdater

func (*ContainerUpdater) RmPathsFromContainer 

func (r *ContainerUpdater) RmPathsFromContainer(ctx context.Context, cID container.ID, paths []PathMapping) error

func (*ContainerUpdater) UpdateInContainer 

func (r *ContainerUpdater) UpdateInContainer(ctx context.Context, cID container.ID, paths []PathMapping, filter model.PathMatcher, steps []model.Cmd, hotReload bool, w io.Writer) error

type ImageBuilder 

type ImageBuilder interface {
	BuildDockerfile(ctx context.Context, ps *PipelineState, ref reference.Named, df dockerfile.Dockerfile, buildPath string, filter model.PathMatcher, buildArgs map[string]string) (reference.NamedTagged, error)
	BuildImageFromScratch(ctx context.Context, ps *PipelineState, ref reference.Named, baseDockerfile dockerfile.Dockerfile, mounts []model.Mount, filter model.PathMatcher, steps []model.Step, entrypoint model.Cmd) (reference.NamedTagged, error)
	BuildImageFromExisting(ctx context.Context, ps *PipelineState, existing reference.NamedTagged, paths []PathMapping, filter model.PathMatcher, steps []model.Step) (reference.NamedTagged, error)
	PushImage(ctx context.Context, name reference.NamedTagged, writer io.Writer) (reference.NamedTagged, error)
	TagImage(ctx context.Context, name reference.Named, dig digest.Digest) (reference.NamedTagged, error)
}

func DefaultImageBuilder 

func DefaultImageBuilder(b *dockerImageBuilder) ImageBuilder

type ImageReaper 

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

func NewImageReaper 

func NewImageReaper(docker docker.Client) ImageReaper

func (ImageReaper) RemoveTiltImages 

func (r ImageReaper) RemoveTiltImages(ctx context.Context, createdBefore time.Time, force bool, extraFilters ...filters.KeyValuePair) error

Delete all Tilt builds

For safety reasons, we only delete images with the tilt.buildMode label, but we let the caller set additional filters.

type PathMapping added in v0.5.0 

type PathMapping struct {
	LocalPath     string
	ContainerPath string
}

PathMapping represents a mapping from the local path to the tarball path

To send a local file into a container, we copy it into a tarball, send the tarball to docker, and then run a sequence of steps to unpack the tarball in the container file system.

That means every file has 3 paths: 1) LocalPath 2) TarballPath 3) ContainerPath

In incremental builds, TarballPath and ContainerPath are always the same, so it was correct to use TarballPath and ContainerPath interchangeably.

In static builds, this is no longer the case.

TODO(nick): Do a pass on renaming all the path types

func FilesToPathMappings 

func FilesToPathMappings(files []string, mounts []model.Mount) ([]PathMapping, error)

FilesToPathMappings converts a list of absolute local filepaths into pathMappings (i.e. associates local filepaths with their mounts and destination paths).

func FilterMappings 

func FilterMappings(mappings []PathMapping, matcher model.PathMatcher) ([]PathMapping, error)

func MissingLocalPaths 

func MissingLocalPaths(ctx context.Context, mappings []PathMapping) ([]PathMapping, error)

Return all the path mappings for local paths that do not exist.

func MountsToPathMappings 

func MountsToPathMappings(mounts []model.Mount) []PathMapping

func (PathMapping) Filter added in v0.5.0 

func (m PathMapping) Filter(matcher model.PathMatcher) ([]PathMapping, error)

type PathMappingErr 

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

func (*PathMappingErr) Error 

func (e *PathMappingErr) Error() string

type PipelineState 

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

func NewPipelineState 

func NewPipelineState(ctx context.Context, totalStepCount int, c Clock) *PipelineState

func (*PipelineState) End 

func (ps *PipelineState) End(ctx context.Context, err error)

NOTE(maia): this func should always be deferred in a closure, so that the `err` arg is bound at the time of calling rather than at the time of deferring. I.e., do: 

defer func() { ps.End(err) }()

and NOT: 

defer ps.End(err)

func (*PipelineState) EndPipelineStep 

func (ps *PipelineState) EndPipelineStep(ctx context.Context)

func (*PipelineState) Printf 

func (ps *PipelineState) Printf(ctx context.Context, format string, a ...interface{})

func (*PipelineState) StartBuildStep 

func (ps *PipelineState) StartBuildStep(ctx context.Context, format string, a ...interface{})

func (*PipelineState) StartPipelineStep 

func (ps *PipelineState) StartPipelineStep(ctx context.Context, format string, a ...interface{})

func (*PipelineState) Writer 

func (ps *PipelineState) Writer(ctx context.Context) io.Writer

type UserBuildFailure 

type UserBuildFailure struct {
	ExitCode int
}

Indicates that the build failed because the user script failed (as opposed to an infrastructure issue).

func (UserBuildFailure) Error 

func (e UserBuildFailure) Error() string

Source Files

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