message

package
v0.42.1 Latest Latest
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 Go to latest Published: Oct 31, 2024 License: Apache-2.0 Imports: 12 Imported by: 17

Documentation

Overview

Package message provides a rich set of functions for displaying messages to the user.

Package message provides a rich set of functions for displaying messages to the user.

Package message provides a rich set of functions for displaying messages to the user.

Package message provides a rich set of functions for displaying messages to the user.

Package message provides a rich set of functions for displaying messages to the user.

Package message provides a rich set of functions for displaying messages to the user.

Package message provides a rich set of functions for displaying messages to the user.

Package message provides a rich set of functions for displaying messages to the user.

Index

Constants

View Source 
const (
	RegistryKey     = "registry"
	RegistryReadKey = "registry-readonly"
	GitKey          = "git"
	GitReadKey      = "git-readonly"
	ArtifactKey     = "artifact"
	AgentKey        = "agent"
)

Common constants for printing credentials

Variables

View Source 
var NoProgress bool

NoProgress tracks whether spinner/progress bars show updates.

View Source 
var RuleLine = strings.Repeat("━", TermWidth)

RuleLine creates a line of ━ as wide as the terminal

Functions

func ColorEnabled 

func ColorEnabled() bool

ColorEnabled returns true if color printing is enabled.

func Command 

func Command(format string, a ...any)

Command prints a zarf terminal command.

func Debug 

func Debug(payload ...any)

Debug prints a debug message.

func Debugf 

func Debugf(format string, a ...any)

Debugf prints a debug message with a given format.

func DisableColor 

func DisableColor()

DisableColor disables color in output 

func GetLogo() string

GetLogo returns the awesome menu ascii logo.

func HeaderInfof 

func HeaderInfof(format string, a ...any)

HeaderInfof prints a large header with a formatted message.

func HorizontalRule 

func HorizontalRule()

HorizontalRule prints a white horizontal rule to separate the terminal

func Info 

func Info(message string)

Info prints an info message.

func Infof 

func Infof(format string, a ...any)

Infof prints an info message with a given format.

func InitializePTerm 

func InitializePTerm(w io.Writer)

InitializePTerm sets the default styles and output for pterm.

func Note 

func Note(text string)

Note prints a note message.

func Notef 

func Notef(format string, a ...any)

Notef prints a note message with a given format.

func Paragraph 

func Paragraph(format string, a ...any) string

Paragraph formats text into a paragraph matching the TermWidth

func Paragraphn 

func Paragraphn(n int, format string, a ...any) string

Paragraphn formats text into an n column paragraph

func PrintComponentCredential 

func PrintComponentCredential(state *types.ZarfState, componentName string)

PrintComponentCredential displays credentials for a single component

func PrintConnectStringTable 

func PrintConnectStringTable(connectStrings types.ConnectStrings)

PrintConnectStringTable prints a table of connect strings.

func PrintCredentialTable 

func PrintCredentialTable(state *types.ZarfState, componentsToDeploy []types.DeployedComponent)

PrintCredentialTable displays credentials in a table

func PrintCredentialUpdates 

func PrintCredentialUpdates(oldState *types.ZarfState, newState *types.ZarfState, services []string)

PrintCredentialUpdates displays credentials that will be updated

func Question 

func Question(text string)

Question prints a user prompt description message.

func Questionf 

func Questionf(format string, a ...any)

Questionf prints a user prompt description message with a given format.

func SetLogLevel 

func SetLogLevel(lvl LogLevel)

SetLogLevel sets the log level.

func Success 

func Success(message string)

Success prints a success message.

func Successf 

func Successf(format string, a ...any)

Successf prints a success message with a given format.

func Table 

func Table(header []string, data [][]string)

Table prints a padded table containing the specified header and data

func Title 

func Title(title string, help string)

Title prints a title and an optional help description for that section

func Warn 

func Warn(message string)

Warn prints a warning message.

func WarnErr 

func WarnErr(err any, message string)

WarnErr prints an error message as a warning.

func WarnErrf 

func WarnErrf(err any, format string, a ...any)

WarnErrf prints an error message as a warning with a given format.

func Warnf 

func Warnf(format string, a ...any)

Warnf prints a warning message with a given format.

func ZarfCommand 

func ZarfCommand(format string, a ...any)

ZarfCommand prints a zarf terminal command.

Types

type DebugWriter 

type DebugWriter struct{}

DebugWriter represents a writer interface that writes to message.Debug

func (*DebugWriter) Write 

func (d *DebugWriter) Write(raw []byte) (int, error)

type LogLevel 

type LogLevel int

LogLevel is the level of logging to display. 

const (
	// WarnLevel level. Non-critical entries that deserve eyes.
	WarnLevel LogLevel = iota
	// InfoLevel level. General operational entries about what's going on inside the
	// application.
	InfoLevel
	// DebugLevel level. Usually only enabled when debugging. Very verbose logging.
	DebugLevel
	// TraceLevel level. Designates finer-grained informational events than the Debug.
	TraceLevel

	// TermWidth sets the width of full width elements like progressbars and headers
	TermWidth = 100
)

type PausableWriter 

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

PausableWriter is a pausable writer

func NewPausableWriter 

func NewPausableWriter(wr io.Writer) *PausableWriter

NewPausableWriter creates a new pausable writer

func UseLogFile 

func UseLogFile(f *os.File) (*PausableWriter, error)

UseLogFile wraps a given file in a PausableWriter and sets it as the log file used by the message package.

func (*PausableWriter) Pause 

func (pw *PausableWriter) Pause()

Pause sets the output writer to io.Discard

func (*PausableWriter) Resume 

func (pw *PausableWriter) Resume()

Resume sets the output writer back to the original writer

func (*PausableWriter) Write 

func (pw *PausableWriter) Write(p []byte) (int, error)

Write writes the data to the underlying output writer

type ProgressBar 

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

ProgressBar is a struct used to drive a pterm ProgressbarPrinter.

func NewProgressBar 

func NewProgressBar(total int64, text string) *ProgressBar

NewProgressBar creates a new ProgressBar instance from a total value and a format.

func (*ProgressBar) Add 

func (p *ProgressBar) Add(n int)

Add updates the ProgressBar with completed progress.

func (*ProgressBar) Close 

func (p *ProgressBar) Close() error

Close stops the ProgressBar from continuing.

func (*ProgressBar) Failf 

func (p *ProgressBar) Failf(format string, a ...any)

Failf marks the ProgressBar as failed in the CLI.

func (*ProgressBar) GetCurrent 

func (p *ProgressBar) GetCurrent() int

GetCurrent returns the current total

func (*ProgressBar) Successf 

func (p *ProgressBar) Successf(format string, a ...any)

Successf marks the ProgressBar as successful in the CLI.

func (*ProgressBar) Update 

func (p *ProgressBar) Update(complete int64, text string)

Update updates the ProgressBar with completed progress and new text.

func (*ProgressBar) Updatef 

func (p *ProgressBar) Updatef(format string, a ...any)

Updatef updates the ProgressBar with new text.

func (*ProgressBar) Write 

func (p *ProgressBar) Write(data []byte) (int, error)

Write updates the ProgressBar with the number of bytes in a buffer as the completed progress.

type Spinner 

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

Spinner is a wrapper around pterm.SpinnerPrinter.

func NewProgressSpinner 

func NewProgressSpinner(format string, a ...any) *Spinner

NewProgressSpinner creates a new progress spinner.

func (*Spinner) DisablePreserveWrites 

func (p *Spinner) DisablePreserveWrites()

DisablePreserveWrites disables preserving writes to the terminal.

func (*Spinner) EnablePreserveWrites 

func (p *Spinner) EnablePreserveWrites()

EnablePreserveWrites enables preserving writes to the terminal.

func (*Spinner) Errorf 

func (p *Spinner) Errorf(err error, format string, a ...any)

Errorf prints an error message with the spinner.

func (*Spinner) Stop 

func (p *Spinner) Stop()

Stop the spinner.

func (*Spinner) Success 

func (p *Spinner) Success()

Success prints a success message and stops the spinner.

func (*Spinner) Successf 

func (p *Spinner) Successf(format string, a ...any)

Successf prints a success message with the spinner and stops it.

func (*Spinner) Updatef 

func (p *Spinner) Updatef(format string, a ...any)

Updatef updates the spinner text.

func (*Spinner) Write 

func (p *Spinner) Write(raw []byte) (int, error)

Write the given text to the spinner.

type ZarfHandler 

type ZarfHandler struct{}

ZarfHandler is a simple handler that implements the slog.Handler interface

func (ZarfHandler) Enabled 

func (z ZarfHandler) Enabled(_ context.Context, _ slog.Level) bool

Enabled is always set to true as zarf logging functions are already aware of if they are allowed to be called

func (ZarfHandler) Handle 

func (z ZarfHandler) Handle(_ context.Context, record slog.Record) error

Handle prints the respective logging function in zarf This function ignores any key pairs passed through the record

func (ZarfHandler) WithAttrs 

func (z ZarfHandler) WithAttrs(_ []slog.Attr) slog.Handler

WithAttrs is not supported

func (ZarfHandler) WithGroup 

func (z ZarfHandler) WithGroup(_ string) slog.Handler

WithGroup is not supported

Source Files

View all Source files

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