catbase/plugins/git/git.go

84 lines
2.1 KiB
Go

package git
import (
"fmt"
"net/http"
"regexp"
"github.com/rs/zerolog/log"
"gopkg.in/go-playground/webhooks.v5/github"
"gopkg.in/go-playground/webhooks.v5/gitlab"
"github.com/velour/catbase/bot"
"github.com/velour/catbase/config"
)
type GitPlugin struct {
b bot.Bot
c *config.Config
glhook *gitlab.Webhook
ghhook *github.Webhook
handlers bot.HandlerTable
}
func New(b bot.Bot) *GitPlugin {
glhook, err := gitlab.New()
if err != nil {
log.Error().Err(err).Msg("could not initialize hook")
glhook = nil
}
ghhook, err := github.New()
if err != nil {
log.Error().Err(err).Msg("could not initialize hook")
ghhook = nil
}
p := &GitPlugin{
b: b,
c: b.Config(),
glhook: glhook,
ghhook: ghhook,
}
p.registerWeb()
p.register()
return p
}
func validService(service string) bool {
return service == "gitea" || service == "gitlab" || service == "github"
}
func (p *GitPlugin) register() {
p.handlers = bot.HandlerTable{
{Kind: bot.Message, IsCmd: true,
Regex: regexp.MustCompile(`(?i)^regrepo (?P<service>\S+)\.(?P<owner>\S+)\.(?P<repo>\S+)$`),
Handler: func(r bot.Request) bool {
service := r.Values["service"]
owner := r.Values["owner"]
repo := r.Values["repo"]
spec := fmt.Sprintf("%s.%s.%s", service, owner, repo)
if !validService(service) {
m := "Valid formats are: `service.owner.repo` and valid services are one of gitea, gitlab, or github."
p.b.Send(r.Conn, bot.Message, r.Msg.Channel, m)
return true
}
chs := p.c.GetArray(spec, []string{})
for _, ch := range chs {
if ch == r.Msg.Channel {
p.b.Send(r.Conn, bot.Message, r.Msg.Channel, "That's already registered here.")
return true
}
}
chs = append(chs, r.Msg.Channel)
p.c.SetArray(spec+".channels", chs)
p.b.Send(r.Conn, bot.Message, r.Msg.Channel, "Registered new repository.")
return true
}},
}
}
func (p *GitPlugin) registerWeb() {
http.HandleFunc("/git/gitea/event", p.giteaEvent)
http.HandleFunc("/git/github/event", p.githubEvent)
http.HandleFunc("/git/gitlab/event", p.gitlabEvent)
}