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Copy pathgithub.go
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Copy pathgithub.go
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executable file
·150 lines (119 loc) · 3.42 KB
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package core
import (
"context"
"time"
"github.com/google/go-github/github"
)
type GitHubClientWrapper struct {
*github.Client
Token string
RateLimitedUntil time.Time
}
const (
baseUrl = "https://www.github.com"
perPage = 300
sleep = 30 * time.Second
)
func GetRepositories(session *Session) {
localCtx, cancel := context.WithCancel(session.Context)
defer cancel()
observedKeys := map[int64]bool{}
for c := time.Tick(sleep); ; {
opt := &github.ListOptions{PerPage: perPage}
client := session.GetClient()
for {
events, resp, err := client.Activity.ListEvents(localCtx, opt)
if err != nil {
if _, ok := err.(*github.RateLimitError); ok {
session.Log.Warn("Token %s[..] rate limited. Reset at %s", client.Token[:10], resp.Rate.Reset)
client.RateLimitedUntil = resp.Rate.Reset.Time
break
}
if _, ok := err.(*github.AbuseRateLimitError); ok {
GetSession().Log.Fatal("GitHub API abused detected. Quitting...")
}
GetSession().Log.Important("Error getting GitHub events... trying again", err)
}
if opt.Page == 0 {
session.Log.Warn("Token %s[..] has %d/%d calls remaining.", client.Token[:10], resp.Rate.Remaining, resp.Rate.Limit)
}
newEvents := make([]*github.Event, 0, len(events))
for _, e := range events {
if observedKeys[e.GetRepo().GetID()] {
continue
}
newEvents = append(newEvents, e)
}
for _, e := range newEvents {
if *e.Type == "PushEvent" {
observedKeys[e.GetRepo().GetID()] = true
session.Repositories <- e.GetRepo().GetID()
}
}
if resp.NextPage == 0 {
break
}
opt.Page = resp.NextPage
time.Sleep(5 * time.Second)
}
select {
case <-c:
continue
case <-localCtx.Done():
cancel()
return
}
}
}
func GetGists(session *Session) {
localCtx, cancel := context.WithCancel(session.Context)
defer cancel()
observedKeys := map[string]bool{}
opt := &github.GistListOptions{}
for c := time.Tick(sleep); ; {
client := session.GetClient()
gists, resp, err := client.Gists.ListAll(localCtx, opt)
if err != nil {
if _, ok := err.(*github.RateLimitError); ok {
session.Log.Warn("Token %s[..] rate limited. Reset at %s", client.Token[:10], resp.Rate.Reset)
client.RateLimitedUntil = resp.Rate.Reset.Time
break
}
if _, ok := err.(*github.AbuseRateLimitError); ok {
GetSession().Log.Fatal("GitHub API abused detected. Quitting...")
}
GetSession().Log.Important("Error getting GitHub Gists... trying again", err)
}
newGists := make([]*github.Gist, 0, len(gists))
for _, e := range gists {
if observedKeys[e.GetID()] {
continue
}
newGists = append(newGists, e)
}
for _, e := range newGists {
observedKeys[e.GetID()] = true
session.Gists <- e.GetGitPullURL()
}
opt.Since = time.Now()
select {
case <-c:
continue
case <-localCtx.Done():
cancel()
return
}
}
}
func GetRepository(session *Session, id int64) (*github.Repository, error) {
client := session.GetClient()
repo, resp, err := client.Repositories.GetByID(session.Context, id)
if err != nil {
return nil, err
}
if resp.Rate.Remaining <= 1 {
session.Log.Warn("Token %s[..] rate limited. Reset at %s", client.Token[:10], resp.Rate.Reset)
client.RateLimitedUntil = resp.Rate.Reset.Time
}
return repo, nil
}