smtp

package

v0.6.0 Latest Latest Go to latest Published: Oct 14, 2026 License: AGPL-3.0 Imports: 17 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/trypando/pando

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Documentation ¶

Overview ¶

Package smtp is the email notify adapter (R-232, R-374, issue #50).

It reaches people: each notification goes to the email address of every account it names, so Pando's own notifications reach someone who is not looking at the console — which is what R-266 was waiting for. Any SMTP server will do, SendGrid's, Mailgun's and Amazon SES's relays included.

Index ¶

Constants
func Info() api.KindInfo
func Message(from *mail.Address, to string, n api.Notification, now time.Time) []byte
type Adapter
- func New() *Adapter
type Config
type Credentials

Constants ¶

View Source

const (
	SecurityStartTLS = "starttls"
	SecurityTLS      = "tls"
	SecurityNone     = "none"
)

Security is how the connection is protected.

View Source

const Kind = "smtp"

Kind is the adapter's kind string.

Variables ¶

This section is empty.

Functions ¶

func Info ¶

func Info() api.KindInfo

Info describes this kind of adapter for the forms that configure one.

func Message ¶

func Message(from *mail.Address, to string, n api.Notification, now time.Time) []byte

Message renders one email: plain text, UTF-8, with a subject that cannot carry a header of its own (a line break in an app's name ends there).

Types ¶

type Adapter ¶

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

Adapter sends email.

func New ¶

func New() *Adapter

New returns an unconfigured adapter.

func (*Adapter) Capabilities ¶

func (a *Adapter) Capabilities() api.NotifyCapabilities

Capabilities: email reaches the people a notification names.

func (*Adapter) Category ¶

func (a *Adapter) Category() api.Category

func (*Adapter) Configure ¶

func (a *Adapter) Configure(_ context.Context, raw json.RawMessage) error

Configure reads the configuration core assembled.

func (*Adapter) HealthCheck ¶

func (a *Adapter) HealthCheck(ctx context.Context) error

HealthCheck connects, signs in and says goodbye, sending nothing.

func (*Adapter) Kind ¶

func (a *Adapter) Kind() string

func (*Adapter) Notify ¶

func (a *Adapter) Notify(ctx context.Context, n api.Notification) error

Notify sends one email to each recipient that has an address. A recipient without one is skipped: an account with no email is someone this adapter cannot reach, and the console still can.

type Config ¶

type Config struct {
	Credentials    Credentials `json:"credentials,omitzero"`
	Host           string      `json:"host,omitempty"`
	Port           int         `json:"port,omitempty"`
	Username       string      `json:"username,omitempty"`
	From           string      `json:"from,omitempty"`
	Security       string      `json:"security,omitempty"`
	TimeoutSeconds int         `json:"timeout_seconds,omitempty"`
}

Config is the adapter's configuration.

type Credentials ¶

type Credentials struct {
	Password secret.Value `json:"password,omitzero"`
}

Credentials is what this adapter keeps secret.

Source Files ¶

View all Source files

smtp.go

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