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ntfy/cmd/publish.go
2021-12-24 15:01:29 +01:00

99 lines
3.6 KiB
Go

package cmd
import (
"errors"
"fmt"
"github.com/urfave/cli/v2"
"heckel.io/ntfy/client"
"strings"
)
var cmdPublish = &cli.Command{
Name: "publish",
Aliases: []string{"pub", "send", "trigger"},
Usage: "Send message via a ntfy server",
UsageText: "ntfy send [OPTIONS..] TOPIC [MESSAGE]",
Action: execPublish,
Flags: []cli.Flag{
&cli.StringFlag{Name: "config", Aliases: []string{"c"}, Usage: "client config file"},
&cli.StringFlag{Name: "title", Aliases: []string{"t"}, Usage: "message title"},
&cli.StringFlag{Name: "priority", Aliases: []string{"p"}, Usage: "priority of the message (1=min, 2=low, 3=default, 4=high, 5=max)"},
&cli.StringFlag{Name: "tags", Aliases: []string{"tag", "T"}, Usage: "comma separated list of tags and emojis"},
&cli.StringFlag{Name: "delay", Aliases: []string{"at", "in", "D"}, Usage: "delay/schedule message"},
&cli.StringFlag{Name: "email", Aliases: []string{"e-mail", "mail", "e"}, Usage: "also send to e-mail address"},
&cli.BoolFlag{Name: "no-cache", Aliases: []string{"C"}, Usage: "do not cache message server-side"},
&cli.BoolFlag{Name: "no-firebase", Aliases: []string{"F"}, Usage: "do not forward message to Firebase"},
&cli.BoolFlag{Name: "quiet", Aliases: []string{"q"}, Usage: "do print message"},
},
Description: `Publish a message to a ntfy server.
Examples:
ntfy publish mytopic This is my message # Send simple message
ntfy send myserver.com/mytopic "This is my message" # Send message to different default host
ntfy pub -p high backups "Backups failed" # Send high priority message
ntfy pub --tags=warning,skull backups "Backups failed" # Add tags/emojis to message
ntfy pub --delay=10s delayed_topic Laterzz # Delay message by 10s
ntfy pub --at=8:30am delayed_topic Laterzz # Send message at 8:30am
ntfy pub -e phil@example.com alerts 'App is down!' # Also send email to phil@example.com
ntfy trigger mywebhook # Sending without message, useful for webhooks
Please also check out the docs on publishing messages. Especially for the --tags and --delay options,
it has incredibly useful information: https://ntfy.sh/docs/publish/.
The default config file for all client commands is /etc/ntfy/client.yml (if root user),
or ~/.config/ntfy/client.yml for all other users.`,
}
func execPublish(c *cli.Context) error {
if c.NArg() < 1 {
return errors.New("must specify topic, type 'ntfy publish --help' for help")
}
conf, err := loadConfig(c)
if err != nil {
return err
}
title := c.String("title")
priority := c.String("priority")
tags := c.String("tags")
delay := c.String("delay")
email := c.String("email")
noCache := c.Bool("no-cache")
noFirebase := c.Bool("no-firebase")
quiet := c.Bool("quiet")
topic := c.Args().Get(0)
message := ""
if c.NArg() > 1 {
message = strings.Join(c.Args().Slice()[1:], " ")
}
var options []client.PublishOption
if title != "" {
options = append(options, client.WithTitle(title))
}
if priority != "" {
options = append(options, client.WithPriority(priority))
}
if tags != "" {
options = append(options, client.WithTagsList(tags))
}
if delay != "" {
options = append(options, client.WithDelay(delay))
}
if email != "" {
options = append(options, client.WithEmail(email))
}
if noCache {
options = append(options, client.WithNoCache())
}
if noFirebase {
options = append(options, client.WithNoFirebase())
}
cl := client.New(conf)
m, err := cl.Publish(topic, message, options...)
if err != nil {
return err
}
if !quiet {
fmt.Fprintln(c.App.Writer, strings.TrimSpace(m.Raw))
}
return nil
}