smtp.md

Description:

smtp output plugin is intended for sending data as emails.

Generic parameters:

Param	Required	Type	Template	Default	Description
timeout	-	int	+	60

Plugin parameters:

Param	Required	Type	Cred	Template	Text Template	Default	Example	Description
attachments	-	array	-	+	-	[]	["data.array0"]	List of Datum fields with files paths.
body	+	string	-	+	+	""	"{{.RSS.CONTENT}}"	Email body.
body_html	-	bool	-	+	-	true	false	Send body as HTML.
body_length	-	int	-	+	-	10000	1000	Maximum body length in letters.
from	+	string	-	+	-	""	"gosquito@example.com"	Email from.
headers	-	map[]	-	+	-	map[]	see example	Dynamic list of email headers.
output	+	array	-	+	-	[]	["user1@example.com"]	List of recipients.
password	-	string	+	-	-	""	""	SMTP password.
port	-	int	-	+	-	25	465	SMTP port.
send_delay	-	string	-	+	-	"1s"	"100ms"	Delay between sending.
server	+	string	-	+	-	""	"mail.example.com"	SMTP server.
ssl	-	bool	-	+	-	false	true	Use SSL for connection.
ssl_verify	-	bool	-	+	-	true	false	Verify server certificate.
subject	+	string	-	+	+	""	"{{.TWITTER.TEXT}}"	Email subject.
subject_length	-	int	-	+	-	100	300	Maximum subject length in letters.
username	-	string	+	-	-	""	""	SMTP user.

Flow sample:

flow:
  name: "smtp-example"

  input:
    plugin: "rss"
    params:
      input: ["https://tass.ru/rss/v2.xml"]
      force: true
      force_count: 10

  output:
    plugin: "smtp"
    params:
      cred: "creds.smtp.default"
      template: "templates.rss.smtp.default"
      headers:
        foo: "bar"

Config sample:

[creds.smtp.default]
username = "<USERNAME>"
password = "<PASSWORD>"

[templates.rss.smtp.default]
server = "mail.example.com"
port = 25
ssl = true
ssl_verify = false

from = "gosquito@example.com"
output = ["user@example.com"]

subject = "{{ .RSS.TITLE }}"
subject_length = 150

body = """
    <div align="right"><b>{{ .FLOW }}&nbsp;&nbsp;&nbsp;{{ .TIMEFORMAT }}</b></div>
    {{ .RSS.TITLE }}<br>
    {{ if .RSS.DESCRIPTION }}{{ .RSS.DESCRIPTION }}<br>{{end}}
    {{ if .RSS.CONTENT }}{{ .RSS.CONTENT }}<br><br>{{else}}<br>{{end}}
    {{ if .RSS.LINK }}{{ .RSS.LINK }}{{end}}
    """
    
body_html = true
body_length = 10000

[templates.rss.smtp.default.headers]
x-gosquito-flow   = "flow"
x-gosquito-plugin = "plugin"
x-gosquito-source = "source"
x-gosquito-time   = "time"
x-gosquito-uuid   = "uuid"