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81de8addf1
Set MarkdownV2 as parse mode for Telegram announcer. This allows for additional formatting in the announcement, such as `code` or _italic_ sections. For details, see the official [Telegram Bot API](https://core.telegram.org/bots/api#markdownv2-style). If someone has the time (not added in this PR), I think it would be great to add a field to the Telegram config for the parse mode. This would allow setting a different parse mode than MarkdownV2, such as HTML. This fixes #3431.
57 lines
1.6 KiB
Go
57 lines
1.6 KiB
Go
package telegram
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import (
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"fmt"
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"github.com/caarlos0/env/v6"
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"github.com/caarlos0/log"
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api "github.com/go-telegram-bot-api/telegram-bot-api"
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"github.com/goreleaser/goreleaser/internal/tmpl"
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"github.com/goreleaser/goreleaser/pkg/context"
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)
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const defaultMessageTemplate = `{{ .ProjectName }} {{ .Tag }} is out! Check it out at {{ .ReleaseURL }}`
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type Pipe struct{}
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func (Pipe) String() string { return "telegram" }
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func (Pipe) Skip(ctx *context.Context) bool { return !ctx.Config.Announce.Telegram.Enabled }
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type Config struct {
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ConsumerToken string `env:"TELEGRAM_TOKEN,notEmpty"`
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}
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func (Pipe) Default(ctx *context.Context) error {
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if ctx.Config.Announce.Telegram.MessageTemplate == "" {
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ctx.Config.Announce.Telegram.MessageTemplate = defaultMessageTemplate
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}
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return nil
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}
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func (Pipe) Announce(ctx *context.Context) error {
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msg, err := tmpl.New(ctx).Apply(ctx.Config.Announce.Telegram.MessageTemplate)
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if err != nil {
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return fmt.Errorf("announce: failed to announce to telegram: %w", err)
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}
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var cfg Config
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if err := env.Parse(&cfg); err != nil {
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return fmt.Errorf("announce: failed to announce to telegram: %w", err)
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}
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log.Infof("posting: '%s'", msg)
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bot, err := api.NewBotAPI(cfg.ConsumerToken)
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if err != nil {
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return fmt.Errorf("announce: failed to announce to telegram: %w", err)
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}
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tm := api.NewMessage(ctx.Config.Announce.Telegram.ChatID, msg)
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tm.ParseMode = "MarkdownV2"
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_, err = bot.Send(tm)
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if err != nil {
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return fmt.Errorf("announce: failed to announce to telegram: %w", err)
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}
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log.Debug("message sent")
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return nil
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}
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