config

package
v6.22.0+incompatible Latest Latest
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 Go to latest Published: Sep 23, 2016 License: Apache-2.0 Imports: 9 Imported by: 0

Documentation

Overview

Package config package contains everything related to the CF CLI Configuration.

Index

Constants

View Source 
const (
	DefaultStagingTimeout = 15 * time.Minute
	DefaultStartupTimeout = 5 * time.Minute

	DefaultTarget         = ""
	DefaultColorEnabled   = "true"
	DefaultLocale         = ""
	DefaultPluginRepoName = "CF-Community"
	DefaultPluginRepoURL  = "https://plugins.cloudfoundry.org"
)

Variables

This section is empty.

Functions

func ConfigFilePath 

func ConfigFilePath() string

ConfigFilePath returns the location of the config file

func WriteConfig 

func WriteConfig(c *Config) error

WriteConfig creates the .cf directory and then writes the config.json. The location of .cf directory is written in the same way LoadConfig reads .cf directory.

Types

type CFConfig 

type CFConfig struct {
	ConfigVersion            int           `json:"ConfigVersion"`
	Target                   string        `json:"Target"`
	APIVersion               string        `json:"APIVersion"`
	AuthorizationEndpoint    string        `json:"AuthorizationEndpoint"`
	LoggregatorEndpoint      string        `json:"LoggregatorEndPoint"`
	DopplerEndpoint          string        `json:"DopplerEndPoint"`
	UAAEndpoint              string        `json:"UaaEndpoint"`
	RoutingEndpoint          string        `json:"RoutingAPIEndpoint"`
	AccessToken              string        `json:"AccessToken"`
	SSHOAuthClient           string        `json:"SSHOAuthClient"`
	RefreshToken             string        `json:"RefreshToken"`
	TargetedOrganization     Organization  `json:"OrganizationFields"`
	TargetedSpace            Space         `json:"SpaceFields"`
	SkipSSLValidation        bool          `json:"SSLDisabled"`
	AsyncTimeout             int           `json:"AsyncTimeout"`
	Trace                    string        `json:"Trace"`
	ColorEnabled             string        `json:"ColorEnabled"`
	Locale                   string        `json:"Locale"`
	PluginRepos              []PluginRepos `json:"PluginRepos"`
	MinCLIVersion            string        `json:"MinCLIVersion"`
	MinRecommendedCLIVersion string        `json:"MinRecommendedCLIVersion"`
}

CFConfig represents .cf/config.json

type ColorSetting 

type ColorSetting int

ColorSetting is a trinary operator that represents if the display should have colors enabled, disabled, or automatically detected. 

const (
	// ColorDisbled means that no colors/bolding will be displayed
	ColorDisbled ColorSetting = iota
	// ColorEnabled means colors/bolding will be displayed
	ColorEnabled
	// ColorAuto means that the UI should decide if colors/bolding will be
	// enabled
	ColorAuto
)

type Config 

type Config struct {
	// ConfigFile stores the configuration from the .cf/config
	ConfigFile CFConfig

	// ENV stores the configuration from os.ENV
	ENV EnvOverride
	// contains filtered or unexported fields
}

Config combines the settings taken from the .cf/config.json, os.ENV, and the plugin config.

func LoadConfig 

func LoadConfig() (*Config, error)

LoadConfig loads the config from the .cf/config.json and os.ENV. If the config.json does not exists, it will use a default config in it's place.

The '.cf' directory will be read in one of the following locations on UNIX Systems:

  1. $CF_HOME/.cf if $CF_HOME is set
  2. $HOME/.cf as the default

The '.cf' directory will be read in one of the following locations on Windows Systems:

  1. CF_HOME\.cf if CF_HOME is set
  2. HOMEDRIVE\HOMEPATH\.cf if HOMEDRIVE or HOMEPATH is set
  3. USERPROFILE\.cf as the default

func (*Config) APIVersion 

func (config *Config) APIVersion() string

APIVersion returns the CC API Version

func (*Config) BinaryName 

func (config *Config) BinaryName() string

BinaryName returns the running name of the CF CLI

func (*Config) ColorEnabled 

func (config *Config) ColorEnabled() ColorSetting

ColorEnabled returns the color setting based off:

  1. The $CF_COLOR environment variable if set (0/1/t/f/true/false)
  2. The 'ColorEnabled' value in the .cf/config.json if set
  3. Defaults to ColorEnabled if nothing is set

func (*Config) CurrentUser 

func (config *Config) CurrentUser() (User, error)

CurrentUser returns user information decoded from the JWT access token in .cf/config.json

func (*Config) Experimental 

func (config *Config) Experimental() bool

Experimental returns whether or not to run experimental CLI commands

func (*Config) HTTPSProxy 

func (config *Config) HTTPSProxy() string

HTTPSProxy returns the proxy url that the CLI should use. The url is based off of:

  1. The $https_proxy environment variable if set
  2. Defaults to the empty string

func (*Config) Locale 

func (config *Config) Locale() string

Locale returns the locale/language the UI should be displayed in. This value is based off of:

  1. The 'Locale' setting in the .cf/config.json
  2. The $LC_ALL environment variable if set
  3. The $LANG environment variable if set
  4. Defaults to DefaultLocale

func (*Config) PluginHome 

func (config *Config) PluginHome() string

PluginHome returns the plugin configuration directory based off:

  1. The $CF_PLUGIN_HOME environment variable if set
  2. Defaults to the home diretory (outlined in LoadConfig)/.cf/plugins

func (*Config) PluginRepos 

func (config *Config) PluginRepos() []PluginRepos

PluginRepos returns the currently configured plugin repositories from the .cf/config.json

func (*Config) Plugins 

func (config *Config) Plugins() map[string]Plugin

Plugins returns back the plugin configuration read from the plugin home

func (*Config) SetOrganizationInformation 

func (config *Config) SetOrganizationInformation(guid string, name string)

SetOrganizationInformation sets the currently targeted organization

func (*Config) SetSpaceInformation 

func (config *Config) SetSpaceInformation(guid string, name string, allowSSH bool)

SetSpaceInformation sets the currently targeted space

func (*Config) SetTargetInformation 

func (config *Config) SetTargetInformation(api string, apiVersion string, auth string, loggregator string, doppler string, uaa string, routing string, skipSSLValidation bool)

SetTargetInformation sets the currently targeted CC API and related other related API URLs

func (*Config) SetTokenInformation 

func (config *Config) SetTokenInformation(accessToken string, refreshToken string, sshOAuthClient string)

SetTokenInformation sets the current token/user information

func (*Config) StagingTimeout 

func (config *Config) StagingTimeout() time.Duration

StagingTimeout returns the max time an application staging should take. The time is based off of:

  1. The $CF_STAGING_TIMEOUT environment variable if set
  2. Defaults to the DefaultStagingTimeout

func (*Config) StartupTimeout 

func (config *Config) StartupTimeout() time.Duration

StartupTimeout returns the max time an application should take to start. The time is based off of:

  1. The $CF_STARTUP_TIMEOUT environment variable if set
  2. Defaults to the DefaultStartupTimeout

func (*Config) Target 

func (config *Config) Target() string

Target returns the CC API URL

func (*Config) TargetedOrganization 

func (config *Config) TargetedOrganization() Organization

TargetedOrganization returns the currently targeted organization

func (*Config) TargetedSpace 

func (config *Config) TargetedSpace() Space

TargetedSpace returns the currently targeted space

type EnvOverride 

type EnvOverride struct {
	BinaryName       string
	CFColor          string
	CFHome           string
	CFPluginHome     string
	CFStagingTimeout string
	CFStartupTimeout string
	CFTrace          string
	HTTPSProxy       string
	Lang             string
	LCAll            string
	Experimental     string
}

EnvOverride represents all the environment variables read by the CF CLI

type Organization 

type Organization struct {
	GUID            string          `json:"GUID"`
	Name            string          `json:"Name"`
	QuotaDefinition QuotaDefinition `json:"QuotaDefinition"`
}

Organization contains basic information about the targeted organization

type Plugin 

type Plugin struct {
	Location string         `json:"Location"`
	Version  PluginVersion  `json:"Version"`
	Commands PluginCommands `json:"Commands"`
}

Plugin represents the plugin as a whole, not be confused with PluginCommand

type PluginCommand 

type PluginCommand struct {
	Name         string             `json:"Name"`
	Alias        string             `json:"Alias"`
	HelpText     string             `json:"HelpText"`
	UsageDetails PluginUsageDetails `json:"UsageDetails"`
}

PluginCommand represents an individual command inside a plugin

type PluginCommands 

type PluginCommands []PluginCommand

PluginCommands is a list of plugins that implements the sort.Interface

func (PluginCommands) Len 

func (p PluginCommands) Len() int

func (PluginCommands) Less 

func (p PluginCommands) Less(i int, j int) bool

func (PluginCommands) Swap 

func (p PluginCommands) Swap(i int, j int)

type PluginRepos 

type PluginRepos struct {
	Name string `json:"Name"`
	URL  string `json:"URL"`
}

PluginRepos is a saved plugin repository

type PluginUsageDetails 

type PluginUsageDetails struct {
	Usage   string            `json:"Usage"`
	Options map[string]string `json:"Options"`
}

PluginUsageDetails contains the usage metadata provided by the plugin

type PluginVersion 

type PluginVersion struct {
	Major int `json:"Major"`
	Minor int `json:"Minor"`
	Build int `json:"Build"`
}

PluginVersion is the plugin version information

type PluginsConfig 

type PluginsConfig struct {
	Plugins map[string]Plugin `json:"Plugins"`
}

PluginsConfig represents the plugin configuration

type QuotaDefinition 

type QuotaDefinition struct {
	GUID                    string `json:"guid"`
	Name                    string `json:"name"`
	MemoryLimit             int    `json:"memory_limit"`
	InstanceMemoryLimit     int    `json:"instance_memory_limit"`
	TotalRoutes             int    `json:"total_routes"`
	TotalServices           int    `json:"total_services"`
	NonBasicServicesAllowed bool   `json:"non_basic_services_allowed"`
	AppInstanceLimit        int    `json:"app_instance_limit"`
	TotalReservedRoutePorts int    `json:"total_reserved_route_ports"`
}

QuotaDefinition contains information about the organization's quota

type Space 

type Space struct {
	GUID     string `json:"GUID"`
	Name     string `json:"Name"`
	AllowSSH bool   `json:"AllowSSH"`
}

Space contains basic information about the targeted space

type User 

type User struct {
	Name string
}

User represents the user information provided by the JWT access token

Source Files

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