app

package
v0.0.451-pre-5 Latest Latest
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 Go to latest Published: Jan 26, 2023 License: Apache-2.0 Imports: 20 Imported by: 0

Documentation

Overview

Package app implements functionality related to reading and writing app configuration files.

Index

Constants

View Source 
const (
	// DefaultConfigFileName denotes the default application configuration file name.
	DefaultConfigFileName = "fly.toml"
	// Config is versioned, initially, to separate nomad from machine apps without having to consult
	// the API
	NomadPlatform    = "nomad"
	MachinesPlatform = "machines"
)

Variables

This section is empty.

Functions

func NameFromContext 

func NameFromContext(ctx context.Context) string

NameFromContext returns the app name ctx carries or an empty string.

func WithConfig 

func WithConfig(ctx context.Context, cfg *Config) context.Context

WithConfig derives a context that carries cfg from ctx.

func WithName 

func WithName(ctx context.Context, name string) context.Context

WithName derives a context that carries the given app name from ctx.

Types

type Build 

type Build struct {
	Builder           string                 `toml:"builder,omitempty"`
	Args              map[string]string      `toml:"args,omitempty"`
	Buildpacks        []string               `toml:"buildpacks,omitempty"`
	Image             string                 `toml:"image,omitempty"`
	Settings          map[string]interface{} `toml:"settings,omitempty"`
	Builtin           string                 `toml:"builtin,omitempty"`
	Dockerfile        string                 `toml:"dockerfile,omitempty"`
	Ignorefile        string                 `toml:"ignorefile,omitempty"`
	DockerBuildTarget string                 `toml:"build-target,omitempty"`
}

type Config 

type Config struct {
	AppName       string                    `toml:"app,omitempty" json:"app,omitempty"`
	Build         *Build                    `toml:"build,omitempty" json:"build,omitempty"`
	HttpService   *HTTPService              `toml:"http_service,omitempty" json:"http_service,omitempty"`
	Definition    map[string]interface{}    `toml:"definition,omitempty" json:"definition,omitempty"`
	Path          string                    `toml:"path,omitempty" json:"path,omitempty"`
	Services      []Service                 `toml:"services" json:"services,omitempty"`
	Env           map[string]string         `toml:"env" json:"env,omitempty"`
	Metrics       *api.MachineMetrics       `toml:"metrics" json:"metrics,omitempty"`
	Statics       []*Static                 `toml:"statics,omitempty" json:"statics,omitempty"`
	Deploy        *Deploy                   `toml:"deploy, omitempty" json:"deploy,omitempty"`
	PrimaryRegion string                    `toml:"primary_region,omitempty" json:"primary_region,omitempty"`
	Checks        map[string]*ToplevelCheck `toml:"checks,omitempty" json:"checks,omitempty"`
	Mounts        *scanner.Volume           `toml:"mounts,omitempty" json:"mounts,omitempty"`
	Processes     map[string]string         `toml:"processes,omitempty" json:"processes,omitempty"`
	Experimental  Experimental              `toml:"experimental,omitempty" json:"experimental,omitempty"`
}

Config wraps the properties of app configuration.

func ConfigFromContext 

func ConfigFromContext(ctx context.Context) *Config

ConfigFromContext returns the Config ctx carries.

func LoadConfig 

func LoadConfig(ctx context.Context, path string) (cfg *Config, err error)

LoadConfig loads the app config at the given path.

func NewConfig added in v0.0.335 

func NewConfig() *Config

func (*Config) DockerBuildTarget 

func (c *Config) DockerBuildTarget() string

func (*Config) Dockerfile 

func (c *Config) Dockerfile() string

func (*Config) EncodeTo 

func (c *Config) EncodeTo(w io.Writer) error

func (*Config) GetEnvVariables added in v0.0.335 

func (c *Config) GetEnvVariables() map[string]string

func (*Config) GetProcessConfigs added in v0.0.452 

func (c *Config) GetProcessConfigs(appLaunching bool) (map[string]*ProcessConfig, error)

func (*Config) HasBuilder 

func (c *Config) HasBuilder() bool

func (*Config) HasBuiltin 

func (c *Config) HasBuiltin() bool

func (*Config) HasDefinition 

func (c *Config) HasDefinition() bool

func (*Config) HasNonHttpAndHttpsStandardServices added in v0.0.452 

func (c *Config) HasNonHttpAndHttpsStandardServices() bool

func (*Config) HasServices 

func (c *Config) HasServices() bool

HasServices - Does this config have a services section

func (*Config) HasUdpService added in v0.0.452 

func (c *Config) HasUdpService() bool

func (*Config) Ignorefile added in v0.0.433 

func (c *Config) Ignorefile() string

func (*Config) Image 

func (c *Config) Image() string

func (*Config) InternalPort 

func (c *Config) InternalPort() (int, error)

func (*Config) SetConcurrency added in v0.0.451 

func (c *Config) SetConcurrency(soft int, hard int) bool

func (*Config) SetDockerCommand 

func (c *Config) SetDockerCommand(cmd string)

func (*Config) SetDockerEntrypoint 

func (c *Config) SetDockerEntrypoint(entrypoint string)

func (*Config) SetEnvVariable 

func (c *Config) SetEnvVariable(name, value string)

func (*Config) SetEnvVariables 

func (c *Config) SetEnvVariables(vals map[string]string)

func (*Config) SetInternalPort 

func (c *Config) SetInternalPort(port int) bool

func (*Config) SetKillSignal 

func (c *Config) SetKillSignal(signal string)

func (*Config) SetProcess 

func (c *Config) SetProcess(name, value string)

func (*Config) SetReleaseCommand 

func (c *Config) SetReleaseCommand(cmd string)

func (*Config) SetStatics 

func (c *Config) SetStatics(statics []scanner.Static)

func (*Config) SetVolumes 

func (c *Config) SetVolumes(volumes []scanner.Volume)

func (*Config) Validate added in v0.0.337 

func (c *Config) Validate() (err error)

func (*Config) WriteToDisk added in v0.0.335 

func (c *Config) WriteToDisk(ctx context.Context, path string) (err error)

func (*Config) WriteToFile 

func (c *Config) WriteToFile(filename string) (err error)

type Deploy added in v0.0.361 

type Deploy struct {
	ReleaseCommand string `toml:"release_command,omitempty"`
	Strategy       string `toml:"strategy,omitempty"`
}

type Experimental added in v0.0.452 

type Experimental struct {
	Cmd          []string `toml:"cmd,omitempty"`
	Entrypoint   []string `toml:"entrypoint,omitempty"`
	Exec         []string `toml:"exec,omitempty"`
	AutoRollback bool     `toml:"auto_rollback,omitempty"`
	EnableConsul bool     `toml:"enable_consul,omitempty"`
	EnableEtcd   bool     `toml:"enable_etcd,omitempty"`
}

type HTTPService added in v0.0.452 

type HTTPService struct {
	InternalPort int                            `json:"internal_port" toml:"internal_port" validate:"required,numeric"`
	ForceHttps   bool                           `toml:"force_https"`
	Concurrency  *api.MachineServiceConcurrency `toml:"concurrency,omitempty"`
}

type ProcessConfig added in v0.0.452 

type ProcessConfig struct {
	Cmd      []string
	Services []api.MachineService
	Checks   map[string]api.MachineCheck
}

type Service added in v0.0.452 

type Service struct {
	Protocol     string                         `json:"protocol" toml:"protocol"`
	InternalPort int                            `json:"internal_port" toml:"internal_port"`
	Ports        []api.MachinePort              `json:"ports" toml:"ports"`
	Concurrency  *api.MachineServiceConcurrency `json:"concurrency,omitempty" toml:"concurrency"`
	TCPChecks    []*ServiceTCPCheck             `json:"tcp_checks,omitempty" toml:"tcp_checks,omitempty"`
	HTTPChecks   []*ServiceHTTPCheck            `json:"http_checks,omitempty" toml:"http_checks,omitempty"`
	Processes    []string                       `json:"processes,omitempty" toml:"processes,omitempty"`
}

type ServiceHTTPCheck added in v0.0.452 

type ServiceHTTPCheck struct {
	Interval          *api.Duration     `json:"interval,omitempty" toml:"interval,omitempty"`
	Timeout           *api.Duration     `json:"timeout,omitempty" toml:"timeout,omitempty"`
	HTTPMethod        *string           `json:"method,omitempty" toml:"method,omitempty"`
	HTTPPath          *string           `json:"path,omitempty" toml:"path,omitempty"`
	HTTPProtocol      *string           `json:"protocol,omitempty" toml:"protocol,omitempty"`
	HTTPTLSSkipVerify *bool             `json:"tls_skip_verify,omitempty" toml:"tls_skip_verify,omitempty"`
	HTTPHeaders       map[string]string `json:"headers,omitempty" toml:"headers,omitempty"`
}

func (*ServiceHTTPCheck) String added in v0.0.452 

func (chk *ServiceHTTPCheck) String(port int) string

type ServiceTCPCheck added in v0.0.452 

type ServiceTCPCheck struct {
	Interval *api.Duration `json:"interval,omitempty" toml:"interval,omitempty"`
	Timeout  *api.Duration `json:"timeout,omitempty" toml:"timeout,omitempty"`
}

func (*ServiceTCPCheck) String added in v0.0.452 

func (chk *ServiceTCPCheck) String(port int) string

type Static added in v0.0.361 

type Static struct {
	GuestPath string `toml:"guest_path" json:"guest_path" validate:"required"`
	UrlPrefix string `toml:"url_prefix" json:"url_prefix" validate:"required"`
}

type ToplevelCheck added in v0.0.452 

type ToplevelCheck struct {
	Port              *int              `json:"port,omitempty" toml:"port,omitempty"`
	Type              *string           `json:"type,omitempty" toml:"type,omitempty"`
	Interval          *api.Duration     `json:"interval,omitempty" toml:"interval,omitempty"`
	Timeout           *api.Duration     `json:"timeout,omitempty" toml:"timeout,omitempty"`
	HTTPMethod        *string           `json:"method,omitempty" toml:"method,omitempty"`
	HTTPPath          *string           `json:"path,omitempty" toml:"path,omitempty"`
	HTTPProtocol      *string           `json:"protocol,omitempty" toml:"protocol,omitempty"`
	HTTPTLSSkipVerify *bool             `json:"tls_skip_verify,omitempty" toml:"tls_skip_verify,omitempty"`
	HTTPHeaders       map[string]string `json:"headers,omitempty" toml:"headers,omitempty"`
}

func (*ToplevelCheck) String added in v0.0.452 

func (chk *ToplevelCheck) String() string

type VM added in v0.0.338 

type VM struct {
	CpuCount int `toml:"cpu_count,omitempty"`
	Memory   int `toml:"memory,omitempty"`
}

Source Files

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