imgsrc

Documentation

Index

• func EagerlyEnsureRemoteBuilder(ctx context.Context, apiClient *fly.Client, orgSlug string)
• func NewDeploymentTag(appName string, label string) string
• func NewLocalDockerClient() (*dockerclient.Client, error)
• func ResolveDockerfile(cwd string) string
• type ArchiveInfo
  • func CreateArchive(dockerfile, workingDir, ignoreFile string, compressed bool) (*ArchiveInfo, error)
• type DeploymentImage
  • func (di DeploymentImage) ToSpanAttributes() []attribute.KeyValue
• type DockerDaemonType
  • func NewDockerDaemonType(allowLocal, allowRemote, prefersLocal, useNixpacks bool) DockerDaemonType
  • func (t DockerDaemonType) AllowLocal() bool
  • func (t DockerDaemonType) AllowNone() bool
  • func (t DockerDaemonType) AllowRemote() bool
  • func (t DockerDaemonType) IsAvailable() bool
  • func (t DockerDaemonType) IsNone() bool
  • func (t DockerDaemonType) PrefersLocal() bool
  • func (t DockerDaemonType) String() string
  • func (t DockerDaemonType) UseNixpacks() bool
• type ImageOptions
  • func (io ImageOptions) ToSpanAttributes() []attribute.KeyValue
• type RefOptions
  • func (ro RefOptions) ToSpanAttributes() []attribute.KeyValue
• type RegistryUnauthorizedError
  • func (err *RegistryUnauthorizedError) Error() string
• type Resolver
  • func NewResolver(daemonType DockerDaemonType, apiClient *fly.Client, appName string, ...) *Resolver
  • func (r *Resolver) BuildImage(ctx context.Context, streams *iostreams.IOStreams, opts ImageOptions) (img *DeploymentImage, err error)
  • func (r *Resolver) ResolveReference(ctx context.Context, streams *iostreams.IOStreams, opts RefOptions) (img *DeploymentImage, err error)
  • func (r *Resolver) StartHeartbeat(ctx context.Context) (*StopSignal, error)
• type StopSignal
  • func (s *StopSignal) Stop()

Functions

func EagerlyEnsureRemoteBuilder

func EagerlyEnsureRemoteBuilder(ctx context.Context, apiClient *fly.Client, orgSlug string)

func NewDeploymentTag

func NewDeploymentTag(appName string, label string) string

NewDeploymentTag generates a Docker image reference including the current registry, the app name, and a timestamp: registry.fly.io/appname:deployment-$timestamp

func NewLocalDockerClient

func NewLocalDockerClient() (*dockerclient.Client, error)

func ResolveDockerfile

func ResolveDockerfile(cwd string) string

ResolveDockerfile - Resolve the location of the dockerfile, allowing for upper and lowercase naming

Types

type ArchiveInfo

type ArchiveInfo struct {
	SizeInBytes int
	Content     []byte
}

func CreateArchive

func CreateArchive(dockerfile, workingDir, ignoreFile string, compressed bool) (*ArchiveInfo, error)

type DeploymentImage

type DeploymentImage struct {
	ID     string
	Tag    string
	Size   int64
	Labels map[string]string
}

func (DeploymentImage) ToSpanAttributes

func (di DeploymentImage) ToSpanAttributes() []attribute.KeyValue

type DockerDaemonType

type DockerDaemonType int

const (
	DockerDaemonTypeLocal DockerDaemonType = 1 << iota
	DockerDaemonTypeRemote
	DockerDaemonTypeNone
	DockerDaemonTypePrefersLocal
	DockerDaemonTypeNixpacks
)

func NewDockerDaemonType

func NewDockerDaemonType(allowLocal, allowRemote, prefersLocal, useNixpacks bool) DockerDaemonType

func (DockerDaemonType) AllowLocal

func (t DockerDaemonType) AllowLocal() bool

func (DockerDaemonType) AllowNone

func (t DockerDaemonType) AllowNone() bool

func (DockerDaemonType) AllowRemote

func (t DockerDaemonType) AllowRemote() bool

func (DockerDaemonType) IsAvailable

func (t DockerDaemonType) IsAvailable() bool

func (DockerDaemonType) IsNone

func (t DockerDaemonType) IsNone() bool

func (DockerDaemonType) PrefersLocal

func (t DockerDaemonType) PrefersLocal() bool

func (DockerDaemonType) String

func (t DockerDaemonType) String() string

func (DockerDaemonType) UseNixpacks

func (t DockerDaemonType) UseNixpacks() bool

type ImageOptions

type ImageOptions struct {
	AppName              string
	WorkingDir           string
	DockerfilePath       string
	IgnorefilePath       string
	ImageRef             string
	BuildArgs            map[string]string
	ExtraBuildArgs       map[string]string
	BuildSecrets         map[string]string
	ImageLabel           string
	Publish              bool
	Tag                  string
	Target               string
	NoCache              bool
	BuiltIn              string
	BuiltInSettings      map[string]interface{}
	Builder              string
	Buildpacks           []string
	Label                map[string]string
	BuildpacksDockerHost string
	BuildpacksVolumes    []string
	UseOverlaybd         bool
}

func (ImageOptions) ToSpanAttributes

func (io ImageOptions) ToSpanAttributes() []attribute.KeyValue

type RefOptions

type RefOptions struct {
	AppName    string
	WorkingDir string
	ImageRef   string
	ImageLabel string
	Publish    bool
	Tag        string
}

func (RefOptions) ToSpanAttributes

func (ro RefOptions) ToSpanAttributes() []attribute.KeyValue

type RegistryUnauthorizedError

type RegistryUnauthorizedError struct {
	Tag string
}

func (*RegistryUnauthorizedError) Error

func (err *RegistryUnauthorizedError) Error() string

type Resolver

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

func NewResolver

func NewResolver(daemonType DockerDaemonType, apiClient *fly.Client, appName string, iostreams *iostreams.IOStreams, connectOverWireguard bool) *Resolver

func (*Resolver) BuildImage

func (r *Resolver) BuildImage(ctx context.Context, streams *iostreams.IOStreams, opts ImageOptions) (img *DeploymentImage, err error)

BuildImage converts source code to an image using a Dockerfile, buildpacks, or builtins.

func (*Resolver) ResolveReference

func (r *Resolver) ResolveReference(ctx context.Context, streams *iostreams.IOStreams, opts RefOptions) (img *DeploymentImage, err error)

ResolveReference returns an Image give an reference using either the local docker daemon or remote registry

func (*Resolver) StartHeartbeat

func (r *Resolver) StartHeartbeat(ctx context.Context) (*StopSignal, error)

For remote builders send a periodic heartbeat during build to ensure machine stays alive This is a noop for local builders

type StopSignal

type StopSignal struct {
	Chan chan struct{}
	// contains filtered or unexported fields
}

func (*StopSignal) Stop

func (s *StopSignal) Stop()