cmd

package
v0.3.2 Latest Latest
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 Go to latest Published: Jul 5, 2018 License: Apache-2.0 Imports: 25 Imported by: 1

Documentation

Index

Examples

Constants

This section is empty.

Variables

View Source 
var InvalidCpuAndMemoryCombination = fmt.Errorf(`Invalid CPU and Memory settings

CPU (CPU Units)    Memory (MiB)
---------------    ------------
256                512, 1024, or 2048
512                1024 through 4096 in 1GiB increments
1024               2048 through 8192 in 1GiB increments
2048               4096 through 16384 in 1GiB increments
4096               8192 through 30720 in 1GiB increments
`)

Functions

func Execute 

func Execute(version string)

Execute ...

func GetLogs 

func GetLogs(operation *GetLogsOperation)

func Humanize added in v0.3.0 

func Humanize(s string) string

Humanize takes strings intended for machines and prettifies them for humans.

Example 
fmt.Println(Humanize("HELLO_COMPUTER"))

Output:

hello computer

func Map added in v0.3.0 

func Map(vs []string, f func(string) string) []string

Map applies a func to all members of a slice of strings and returns a new slice of the results.

Example 
reverse := func(s string) string {
	r := []rune(s)
	for i, j := 0, len(r)-1; i < len(r)/2; i, j = i+1, j-1 {
		r[i], r[j] = r[j], r[i]
	}
	return string(r)
}

fmt.Printf("%v", Map([]string{"Pippin", "Merry"}, reverse))

Output:

[nippiP yrreM]

func Titleize added in v0.3.0 

func Titleize(s string) string

Titleize humanizes a string and returns it in Title Case.

Example 
fmt.Println(Titleize("HELLO_COMPUTER"))

Output:

Hello Computer

Types

type ConsoleOutput added in v0.3.0 

type ConsoleOutput struct {
	Color   bool
	Emoji   bool
	Verbose bool
	Test    bool
}

ConsoleOutput implements a channel for sending messages to a user over standard output.

func (ConsoleOutput) Debug added in v0.3.0 

func (c ConsoleOutput) Debug(msg string, a ...interface{})

Debug prints a formatted message to standard output if `Verbose` is set to `true`. Messages are prefixed to indicate they are for debugging with :wrench: or [d].

Example 
consoleOutput.Debug("PC LOAD LETTER")

Output:

[d] PC LOAD LETTER

func (ConsoleOutput) Fatal added in v0.3.0 

func (c ConsoleOutput) Fatal(err error, msg string, a ...interface{})

Fatal prints a formatted message and an error string to standard output Messages are prefixed to indicate they are fatals with :warning: or [!].

Example 
err := errors.New("OXY2_TANK_EXPLOSION")
consoleOutput.Fatal(err, "Houston, we've had a problem.")

Output:

[!] Houston, we've had a problem.
    - OXY2_TANK_EXPLOSION

func (ConsoleOutput) Fatals added in v0.3.0 

func (c ConsoleOutput) Fatals(errs []error, msg string, a ...interface{})

Fatals prints a formatted message and one or more error strings to standard output. Messages are prefixed to indicate they are fatals with :warning: or [!].

Example 
errs := []error{
	errors.New("OXY2_TANK_EXPLOSION"),
	errors.New("PRIM_FUEL_CELL_FAILURE"),
	errors.New("SEC_FUEL_CELL_FAILURE"),
}
consoleOutput.Fatals(errs, "Houston, we've had a problem.")

Output:

[!] Houston, we've had a problem.
    - OXY2_TANK_EXPLOSION
    - PRIM_FUEL_CELL_FAILURE
    - SEC_FUEL_CELL_FAILURE

func (ConsoleOutput) Info added in v0.3.0 

func (c ConsoleOutput) Info(msg string, a ...interface{})

Info prints a formatted message to standard output. Messages are prefixed to indicate they are informational with :information_source: or [i].

Example 
consoleOutput.Info("Welcome! Everything is %s.", "fine")

Output:

[i] Welcome! Everything is fine.

func (ConsoleOutput) KeyValue added in v0.3.0 

func (c ConsoleOutput) KeyValue(key, value string, indent int, a ...interface{})

KeyValue prints a formatted, optionally indented key and value pair to standard output.

Example 
population := 468730

consoleOutput.KeyValue("Name", "Staten Island", 0)
consoleOutput.KeyValue("County", "Richmond", 1)
consoleOutput.KeyValue("Population", "%d", 1, population)

Output:

Name: Staten Island
    County: Richmond
    Population: 468730

func (ConsoleOutput) LineBreak added in v0.3.0 

func (c ConsoleOutput) LineBreak()

LineBreak prints a single line break.

func (ConsoleOutput) Say added in v0.3.0 

func (c ConsoleOutput) Say(msg string, indent int, a ...interface{})

Say prints an optionally indented, formatted message followed by a line break to standard output.

Example 
username := "Werner Brandes"
consoleOutput.Say("Hi, my name is %s. My voice is my passport. Verify Me.", 0, username)

Output:

Hi, my name is Werner Brandes. My voice is my passport. Verify Me.

func (ConsoleOutput) Table added in v0.3.0 

func (c ConsoleOutput) Table(header string, rows [][]string)

Table prints a formatted table with optional header to standard output.

Example 
rows := [][]string{
	{"NAME", "ALLEGIANCE"},
	{"Butterbumps", "House Tyrell"},
	{"Jinglebell", "House Frey"},
	{"Moon Boy", "House Baratheon"},
}

consoleOutput.Table("Fools of Westeros", rows)

Output:

Fools of Westeros

NAME		ALLEGIANCE
Butterbumps	House Tyrell
Jinglebell	House Frey
Moon Boy	House Baratheon

func (ConsoleOutput) Warn added in v0.3.0 

func (c ConsoleOutput) Warn(msg string, a ...interface{})

Warn prints a formatted message to standard output. Messages are prefixed to indicate they are warnings with :warning: or [!].

Example 
consoleOutput.Warn("Keep it secret, keep it safe.")

Output:

[!] Keep it secret, keep it safe.

type Empty 

type Empty struct{}

type GetLogsOperation 

type GetLogsOperation struct {
	LogGroupName    string
	Namespace       string
	EndTime         time.Time
	Filter          string
	Follow          bool
	LogStreamColors map[string]int
	LogStreamNames  []string
	StartTime       time.Time
	EventCache      *lru.Cache
}

func (*GetLogsOperation) AddEndTime 

func (o *GetLogsOperation) AddEndTime(rawEndTime string)

func (*GetLogsOperation) AddStartTime 

func (o *GetLogsOperation) AddStartTime(rawStartTime string)

func (*GetLogsOperation) AddTasks 

func (o *GetLogsOperation) AddTasks(tasks []string)

func (*GetLogsOperation) GetStreamColor 

func (o *GetLogsOperation) GetStreamColor(logStreamName string) int

func (*GetLogsOperation) SeenEvent 

func (o *GetLogsOperation) SeenEvent(eventId string) bool

func (*GetLogsOperation) Validate 

func (o *GetLogsOperation) Validate()

type Output added in v0.3.0 

type Output interface {
	Debug(string, ...interface{})
	Fatal(error, string, ...interface{})
	Fatals([]error, string, ...interface{})
	Info(string, ...interface{})
	KeyValue(string, string, int, ...interface{})
	LineBreak()
	Say(string, int, ...interface{})
	Table(string, [][]string)
	Warn(string, ...interface{})
}

Output represents a channel for sending messages to a user.

type Port 

type Port struct {
	Number   int64
	Protocol string
}

func (Port) Empty added in v0.2.1 

func (p Port) Empty() bool

func (Port) String added in v0.2.1 

func (p Port) String() string

type ScaleServiceOperation 

type ScaleServiceOperation struct {
	ServiceName  string
	DesiredCount int64
}

func (*ScaleServiceOperation) SetScale 

func (o *ScaleServiceOperation) SetScale(scaleExpression string)

type ServiceDeployOperation 

type ServiceDeployOperation struct {
	ServiceName string
	Image       string
	ComposeFile string
}

ServiceDeployOperation represents a deploy operation

type ServiceEnvListOperation 

type ServiceEnvListOperation struct {
	ServiceName string
}

type ServiceEnvSetOperation 

type ServiceEnvSetOperation struct {
	ServiceName string
	EnvVars     []ECS.EnvVar
}

func (*ServiceEnvSetOperation) SetEnvVars 

func (o *ServiceEnvSetOperation) SetEnvVars(inputEnvVars []string)

func (*ServiceEnvSetOperation) Validate 

func (o *ServiceEnvSetOperation) Validate()

type ServiceEnvUnsetOperation 

type ServiceEnvUnsetOperation struct {
	ServiceName string
	Keys        []string
}

func (*ServiceEnvUnsetOperation) SetKeys 

func (o *ServiceEnvUnsetOperation) SetKeys(keys []string)

func (*ServiceEnvUnsetOperation) Validate 

func (o *ServiceEnvUnsetOperation) Validate()

type ServiceInfoOperation 

type ServiceInfoOperation struct {
	ServiceName string
}

type ServiceProcessListOperation 

type ServiceProcessListOperation struct {
	ServiceName string
}

type ServiceRestartOperation 

type ServiceRestartOperation struct {
	ServiceName string
}

type ServiceUpdateOperation 

type ServiceUpdateOperation struct {
	ServiceName string
	Cpu         string
	Memory      string
	Service     ECS.Service
}

func (*ServiceUpdateOperation) Validate 

func (o *ServiceUpdateOperation) Validate()

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