github.com/goreleaser/goreleaser@v1.25.1/internal/pipe/reddit/reddit.go (about)

     1  package reddit
     2  
     3  import (
     4  	"fmt"
     5  
     6  	"github.com/caarlos0/env/v9"
     7  	"github.com/caarlos0/go-reddit/v3/reddit"
     8  	"github.com/caarlos0/log"
     9  	"github.com/goreleaser/goreleaser/internal/tmpl"
    10  	"github.com/goreleaser/goreleaser/pkg/context"
    11  )
    12  
    13  const (
    14  	defaultTitleTemplate = `{{ .ProjectName }} {{ .Tag }} is out!`
    15  	defaultURLTemplate   = `{{ .ReleaseURL }}`
    16  )
    17  
    18  type Pipe struct{}
    19  
    20  func (Pipe) String() string                 { return "reddit" }
    21  func (Pipe) Skip(ctx *context.Context) bool { return !ctx.Config.Announce.Reddit.Enabled }
    22  
    23  type Config struct {
    24  	Secret   string `env:"REDDIT_SECRET,notEmpty"`
    25  	Password string `env:"REDDIT_PASSWORD,notEmpty"`
    26  }
    27  
    28  func (Pipe) Default(ctx *context.Context) error {
    29  	if ctx.Config.Announce.Reddit.TitleTemplate == "" {
    30  		ctx.Config.Announce.Reddit.TitleTemplate = defaultTitleTemplate
    31  	}
    32  
    33  	if ctx.Config.Announce.Reddit.URLTemplate == "" {
    34  		ctx.Config.Announce.Reddit.URLTemplate = defaultURLTemplate
    35  	}
    36  
    37  	return nil
    38  }
    39  
    40  func (Pipe) Announce(ctx *context.Context) error {
    41  	title, err := tmpl.New(ctx).Apply(ctx.Config.Announce.Reddit.TitleTemplate)
    42  	if err != nil {
    43  		return fmt.Errorf("reddit: %w", err)
    44  	}
    45  
    46  	url, err := tmpl.New(ctx).Apply(ctx.Config.Announce.Reddit.URLTemplate)
    47  	if err != nil {
    48  		return fmt.Errorf("reddit: %w", err)
    49  	}
    50  
    51  	linkRequest := reddit.SubmitLinkRequest{
    52  		Subreddit: ctx.Config.Announce.Reddit.Sub,
    53  		Title:     title,
    54  		URL:       url,
    55  	}
    56  
    57  	var cfg Config
    58  	if err := env.Parse(&cfg); err != nil {
    59  		return fmt.Errorf("reddit: %w", err)
    60  	}
    61  
    62  	credentials := reddit.Credentials{ID: ctx.Config.Announce.Reddit.ApplicationID, Secret: cfg.Secret, Username: ctx.Config.Announce.Reddit.Username, Password: cfg.Password}
    63  	client, err := reddit.NewClient(credentials)
    64  	if err != nil {
    65  		return fmt.Errorf("reddit: %w", err)
    66  	}
    67  
    68  	post, _, err := client.Post.SubmitLink(ctx, linkRequest)
    69  	if err != nil {
    70  		return fmt.Errorf("reddit: %w", err)
    71  	}
    72  
    73  	log.Infof("The text post is available at: %s\n", post.URL)
    74  
    75  	return nil
    76  }