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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,35 +1,45 @@ | ||
| package main | ||
|
|
||
| import ( | ||
| "context" | ||
| "github.com/go-redis/redis/v8" | ||
| poolparty "github.com/we-are-discussing-rest/pool-party" | ||
| "github.com/we-are-discussing-rest/web-crawler/workers/repository" | ||
| "github.com/we-are-discussing-rest/web-crawler/workers/utils" | ||
| "log/slog" | ||
| "os" | ||
| "sync/atomic" | ||
| ) | ||
|
|
||
| func main() { | ||
| ctx := context.Background() | ||
| logger := slog.New(slog.NewJSONHandler(os.Stdout, nil)) | ||
| store := repository.NewSqliteRepo(utils.Lookup("SQLITE_URL", "data.db"), logger) | ||
|
|
||
| p := poolparty.NewPool(5) | ||
| c := NewCrawler(CrawlerOpts{ | ||
| urls: []string{"https://example.com"}, | ||
| store: store, | ||
| workerPool: p, | ||
| logger: logger, | ||
| queue := repository.NewRedisRepo(logger, &redis.Options{ | ||
| Addr: utils.Lookup("REDIS_HOST", "localhost:6379"), | ||
| Username: utils.Lookup("REDIS_USER", ""), | ||
| Password: utils.Lookup("REDIS_PW", ""), | ||
| }) | ||
| p := poolparty.NewPool(20) | ||
| p.Start() | ||
|
|
||
| ct := NewCrawler(CrawlerOpts{ | ||
| urls: []string{"https://en.wikipedia.org/wiki/B-tree"}, | ||
| store: store, | ||
| workerPool: p, | ||
| logger: logger, | ||
| }) | ||
| m := MapQueues(queue, logger, ctx) | ||
|
|
||
| p.Start() | ||
| c.Crawl() | ||
| ct.Crawl() | ||
| for _, v := range m { | ||
| am, err := queue.GetAllMessages(v, ctx) | ||
| if err != nil { | ||
| return | ||
| } | ||
|
|
||
| NewCrawler(CrawlerOpts{ | ||
| currDepth: &atomic.Uint64{}, | ||
| urls: am, | ||
| store: store, | ||
| queue: queue, | ||
| workerPool: p, | ||
| logger: logger, | ||
| }).Crawl() | ||
| } | ||
|
|
||
| p.Stop() | ||
| defer p.Stop() | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1 +1,13 @@ | ||
| package main | ||
|
|
||
| import ( | ||
| "context" | ||
| "github.com/we-are-discussing-rest/web-crawler/workers/repository" | ||
| "log/slog" | ||
| ) | ||
|
|
||
| func MapQueues(queue *repository.RedisRepo, logger *slog.Logger, ctx context.Context) []string { | ||
| keys := queue.GetAllKeys(ctx) | ||
| logger.Info("got mapping for all queues") | ||
| return keys | ||
| } |
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