crane

package
v3.4.2+incompatible Latest Latest
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 Go to latest Published: Jul 9, 2018 License: MIT Imports: 28 Imported by: 10

Documentation

Index

Constants

View Source 
const Pro = false
View Source 
const Version = "3.4.2"

Variables

This section is empty.

Functions

func RealMain 

func RealMain()

Types

type AcceleratedMount 

type AcceleratedMount interface {
	Run()
	Reset()
	Logs(follow bool)
	VolumeArg() string
	Volume() string
}

type AcceleratedMountMap 

type AcceleratedMountMap map[string]AcceleratedMount

type BuildParameters 

type BuildParameters struct {
	RawContext    string      `json:"context" yaml:"context"`
	RawFile       string      `json:"file" yaml:"file"`
	RawDockerfile string      `json:"dockerfile" yaml:"dockerfile"`
	RawBuildArgs  interface{} `json:"build-arg" yaml:"build-arg"`
	RawArgs       interface{} `json:"args" yaml:"args"`
}

func (BuildParameters) BuildArgs 

func (b BuildParameters) BuildArgs() []string

func (BuildParameters) Context 

func (b BuildParameters) Context() string

func (BuildParameters) File 

func (b BuildParameters) File() string

type Config 

type Config interface {
	DependencyMap() map[string]*Dependencies
	ContainersForReference(reference string) (result []string)
	Path() string
	UniqueID() string
	Prefix() string
	Tag() string
	NetworkNames() []string
	VolumeNames() []string
	Cmds() map[string][]string
	AcceleratedMountNames() []string
	Network(name string) Network
	Volume(name string) Volume
	Cmd(name string) []string
	AcceleratedMount(volume string) AcceleratedMount
	ContainerMap() ContainerMap
	Container(name string) Container
	ContainerInfo(name string) ContainerInfo
}

func NewConfig 

func NewConfig(files []string, prefix string, tag string) Config

NewConfig retus a new config based on given location. Containers will be ordered so that they can be brought up and down with Docker.

type Container 

type Container interface {
	ContainerInfo
	Exists() bool
	Running() bool
	Paused() bool
	Status() [][]string
	Provision(nocache bool)
	PullImage()
	Create(cmds []string)
	Run(cmds []string, targeted bool, detachFlag bool)
	Start(targeted bool)
	Kill()
	Stop()
	Pause()
	Unpause()
	Exec(cmds []string, privileged bool, user string)
	Rm(force bool, volumes bool)
	Logs(follow bool, since string, tail string) (sources []LogSource)
	Push()
	SetCommandsOutput(stdout, stderr io.Writer)
	CommandsOut() io.Writer
	CommandsErr() io.Writer
	BindMounts(volumeNames []string) []string
	VolumeSources() []string
	Net() string
	Networks() map[string]NetworkParameters
}

type ContainerInfo 

type ContainerInfo interface {
	Name() string
	PrefixedName() string
	ActualName(bool) string
	Image() string
	ID() string
	Dependencies() *Dependencies
	BuildParams() BuildParameters
	Hooks() Hooks
}

type ContainerMap 

type ContainerMap map[string]Container

ContainerMap maps the container name to its configuration

type Containers 

type Containers []Container

func (Containers) Logs 

func (containers Containers) Logs(follow bool, timestamps bool, tail string, colorize bool, since string)

Dump container logs.

func (Containers) Provision 

func (containers Containers) Provision(nocache bool, parallel int)

Provision containers.

func (Containers) Reversed 

func (containers Containers) Reversed() Containers

func (Containers) Status 

func (containers Containers) Status(notrunc bool)

Status of containers.

type Dependencies 

type Dependencies struct {
	All         []string
	Requires    []string
	Link        []string
	VolumesFrom []string
	Net         string
	IPC         string
}

Dependencies contains 4 fields: all: contains all dependencies requires: containers that need to be running link: containers linked to volumesFrom: containers that provide volumes net: container the net stack is shared with

type HealthcheckParameters 

type HealthcheckParameters struct {
	RawTest     string `json:"test" yaml:"test"`
	RawInterval string `json:"interval" yaml:"interval"`
	RawTimeout  string `json:"timeout" yaml:"timeout"`
	Retries     int    `json:"retries" yaml:"retries"`
	Disable     bool   `json:"disable" yaml:"disable"`
}

func (HealthcheckParameters) Interval 

func (h HealthcheckParameters) Interval() string

func (HealthcheckParameters) Test 

func (h HealthcheckParameters) Test() string

func (HealthcheckParameters) Timeout 

func (h HealthcheckParameters) Timeout() string

type Hooks added in v1.2.0 

type Hooks interface {
	PreBuild() string
	PostBuild() string
	PreStart() string
	PostStart() string
	PreStop() string
	PostStop() string
}

type LogSource 

type LogSource struct {
	Stdout io.Reader
	Stderr io.Reader
	Name   string
}

type LoggingParameters 

type LoggingParameters struct {
	RawDriver  string      `json:"driver" yaml:"driver"`
	RawOptions interface{} `json:"options" yaml:"options"`
}

func (LoggingParameters) Driver 

func (l LoggingParameters) Driver() string

func (LoggingParameters) Options 

func (l LoggingParameters) Options() []string

type Network 

type Network interface {
	Name() string
	Subnet() string
	ActualName() string
	Create()
	Exists() bool
}

type NetworkMap 

type NetworkMap map[string]Network

type NetworkParameters 

type NetworkParameters struct {
	RawAlias       interface{} `json:"alias" yaml:"alias"`
	RawAliases     interface{} `json:"aliases" yaml:"aliases"`
	RawIp          string      `json:"ip" yaml:"ip"`
	RawIpv4Address string      `json:"ipv4_address" yaml:"ipv4_address"`
	RawIp6         string      `json:"ip6" yaml:"ip6"`
	RawIpv6Address string      `json:"ipv6_address" yaml:"ipv6_address"`
}

func (NetworkParameters) Alias 

func (n NetworkParameters) Alias(containerName string) []string

If aliases are not defined in the config, the container name is added as a default alias. When an empty array is configured, no default alias is used.

func (NetworkParameters) Ip 

func (n NetworkParameters) Ip() string

func (NetworkParameters) Ip6 

func (n NetworkParameters) Ip6() string

type OptBool added in v1.1.1 

type OptBool struct {
	Defined bool
	Value   bool
}

func (OptBool) Falsy 

func (o OptBool) Falsy() bool

func (OptBool) Truthy 

func (o OptBool) Truthy() bool

func (*OptBool) UnmarshalJSON added in v1.1.1 

func (o *OptBool) UnmarshalJSON(b []byte) (err error)

func (*OptBool) UnmarshalYAML added in v1.1.1 

func (o *OptBool) UnmarshalYAML(unmarshal func(interface{}) error) error

type OptInt 

type OptInt struct {
	Defined bool
	Value   int
}

func (*OptInt) UnmarshalJSON 

func (o *OptInt) UnmarshalJSON(b []byte) (err error)

func (*OptInt) UnmarshalYAML 

func (o *OptInt) UnmarshalYAML(unmarshal func(interface{}) error) error

type Settings 

type Settings struct {
	UUID            string    `json:"uuid"`
	Version         string    `json:"version"`
	LatestVersion   string    `json:"latest_version"`
	NextUpdateCheck time.Time `json:"next_update_check"`
	CheckForUpdates bool      `json:"check_for_updates"`
	// contains filtered or unexported fields
}

func (*Settings) CorrectVersion 

func (s *Settings) CorrectVersion() error

If version in settings does not match version of binary, we assume that the binary was updated and update the settings file with the new information.

func (*Settings) DelayNextUpdateCheck 

func (s *Settings) DelayNextUpdateCheck() error

func (*Settings) ShouldCheckForUpdates 

func (s *Settings) ShouldCheckForUpdates() bool

func (*Settings) Update 

func (s *Settings) Update(latestVersion string) error

func (*Settings) Write 

func (s *Settings) Write(filename string) error

type StatusError 

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

type Target 

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

func NewTarget 

func NewTarget(dependencyMap map[string]*Dependencies, targetArg string, extendFlag bool) (target Target, err error)

NewTarget receives the specified target and determines which containers should be targeted. The target might be extended to dependencies if --extend is given. Additionally, the target is sorted alphabetically.

type UnitOfWork 

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

func NewUnitOfWork 

func NewUnitOfWork(dependencyMap map[string]*Dependencies, targeted []string) (uow *UnitOfWork, err error)

func (*UnitOfWork) Associated 

func (uow *UnitOfWork) Associated() []string

func (*UnitOfWork) Containers 

func (uow *UnitOfWork) Containers() Containers

func (*UnitOfWork) Create 

func (uow *UnitOfWork) Create(cmds []string)

Create containers.

func (*UnitOfWork) Exec 

func (uow *UnitOfWork) Exec(cmds []string, privileged bool, user string)

func (*UnitOfWork) Generate 

func (uow *UnitOfWork) Generate(templateFile string, output string)

Generate files.

func (*UnitOfWork) Kill 

func (uow *UnitOfWork) Kill()

Kill containers.

func (*UnitOfWork) Logs 

func (uow *UnitOfWork) Logs(follow bool, timestamps bool, tail string, colorize bool, since string)

Log containers.

func (*UnitOfWork) Pause 

func (uow *UnitOfWork) Pause()

Pause containers.

func (*UnitOfWork) Provision 

func (uow *UnitOfWork) Provision(noCache bool, parallel int)

Provision containers.

func (*UnitOfWork) PullImage 

func (uow *UnitOfWork) PullImage()

Pull containers.

func (*UnitOfWork) Push 

func (uow *UnitOfWork) Push()

Push containers.

func (*UnitOfWork) RequiredNetworks 

func (uow *UnitOfWork) RequiredNetworks() []string

func (*UnitOfWork) RequiredVolumes 

func (uow *UnitOfWork) RequiredVolumes() []string

func (*UnitOfWork) Rm 

func (uow *UnitOfWork) Rm(force bool, volumes bool)

Rm containers.

func (*UnitOfWork) Run 

func (uow *UnitOfWork) Run(cmds []string, detach bool)

func (*UnitOfWork) Start 

func (uow *UnitOfWork) Start()

Start containers.

func (*UnitOfWork) Stats 

func (uow *UnitOfWork) Stats(noStream bool)

func (*UnitOfWork) Status 

func (uow *UnitOfWork) Status(noTrunc bool)

func (*UnitOfWork) Stop 

func (uow *UnitOfWork) Stop()

Stop containers.

func (*UnitOfWork) Targeted 

func (uow *UnitOfWork) Targeted() Containers

func (*UnitOfWork) TargetedInfo 

func (uow *UnitOfWork) TargetedInfo() []ContainerInfo

func (*UnitOfWork) Unpause 

func (uow *UnitOfWork) Unpause()

Unpause containers.

func (*UnitOfWork) Up 

func (uow *UnitOfWork) Up(cmds []string, detach bool, noCache bool, parallel int)

type UpdateRequestParams 

type UpdateRequestParams struct {
	UUID    string `json:"uuid"`
	Arch    string `json:"arch"`
	OS      string `json:"os"`
	Version string `json:"version"`
	Pro     bool   `json:"pro"`
}

type UpdateResponseBody 

type UpdateResponseBody struct {
	Outdated              bool   `json:"outdated"`
	LatestVersion         string `json:"latest_version"`
	LatestReleaseDate     string `json:"latest_release_date"`
	LatestInstallationUrl string `json:"latest_installation_url"`
	LatestChangelogUrl    string `json:"latest_changelog_url"`
}

type Volume 

type Volume interface {
	Name() string
	ActualName() string
	Create()
	Exists() bool
}

type VolumeMap 

type VolumeMap map[string]Volume

Source Files

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