Dockerfile

@@ -2,10 +2,7 @@ FROM golang:alpine as builder
 ADD . /go/src/github.com/terorie/od-database-crawler
 RUN apk add git \
  && go get -d -v github.com/terorie/od-database-crawler \
- && CGO_ENABLED=0 go install -a \
+ && CGO_ENABLED=0 go install -a -installsuffix cgo github.com/terorie/od-database-crawler
-    -installsuffix cgo \
-    -ldflags="-s -w" \
-    github.com/terorie/od-database-crawler
 
 FROM scratch
 COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/

README.md

@@ -1,14 +1,11 @@
-# OD-Database Crawler 🕷
+# od-database Go crawler 🚀
 [![Build Status](https://travis-ci.org/terorie/od-database-crawler.svg?branch=master)](https://travis-ci.org/terorie/od-database-crawler)
-[![](https://tokei.rs/b1/github/terorie/od-database-crawler)](https://github.com/terorie/od-database-crawler)
+> by terorie 2018 :P
-[![CodeFactor](https://www.codefactor.io/repository/github/terorie/od-database-crawler/badge/master)](https://www.codefactor.io/repository/github/terorie/od-database-crawler/overview/master)
 
  * Crawler for [__OD-Database__](https://github.com/simon987/od-database)
- * In production at https://od-db.the-eye.eu/
- * Over 880 TB actively crawled
  * Crawls HTTP open directories (standard Web Server Listings)
  * Gets name, path, size and modification time of all files
- * Lightweight and fast
+ * Lightweight and fast: __over 9000 requests per second__ on a standard laptop
 
 https://od-db.the-eye.eu/
 

config.yml

@@ -47,7 +47,7 @@ output:
 # Crawler settings
 crawl:
   # Number of sites that can be processed at once
-  tasks: 25
+  tasks: 100
 
   # Number of connections per site
   # Please be careful with this setting!
@@ -81,4 +81,4 @@ crawl:
   # in memory.
   # A negative value will cause all jobs
   # to be stored in memory. (Don't do this)
-  job_buffer: -1
+  job_buffer: 5000

go.mod

@@ -3,11 +3,11 @@ module github.com/terorie/od-database-crawler
 require (
 	github.com/beeker1121/goque v2.0.1+incompatible
 	github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db // indirect
-	github.com/sirupsen/logrus v1.4.0
+	github.com/sirupsen/logrus v1.3.0
 	github.com/spf13/cobra v0.0.3
-	github.com/spf13/viper v1.3.2
+	github.com/spf13/viper v1.3.1
 	github.com/syndtr/goleveldb v0.0.0-20181128100959-b001fa50d6b2 // indirect
-	github.com/valyala/fasthttp v1.2.0
+	github.com/valyala/fasthttp v1.1.0
 	golang.org/x/crypto v0.0.0-20190131182504-b8fe1690c613
 	golang.org/x/net v0.0.0-20180911220305-26e67e76b6c3
 )

go.sum

@@ -25,8 +25,6 @@ github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/9
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/sirupsen/logrus v1.3.0 h1:hI/7Q+DtNZ2kINb6qt/lS+IyXnHQe9e90POfeewL/ME=
 github.com/sirupsen/logrus v1.3.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
-github.com/sirupsen/logrus v1.4.0 h1:yKenngtzGh+cUSSh6GWbxW2abRqhYUSR/t/6+2QqNvE=
-github.com/sirupsen/logrus v1.4.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
 github.com/spf13/afero v1.1.2 h1:m8/z1t7/fwjysjQRYbP0RD+bUIF/8tJwPdEZsI83ACI=
 github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B0CQ=
 github.com/spf13/cast v1.3.0 h1:oget//CVOEoFewqQxwr0Ej5yjygnqGkvggSE/gB35Q8=
@@ -39,8 +37,6 @@ github.com/spf13/pflag v1.0.3 h1:zPAT6CGy6wXeQ7NtTnaTerfKOsV6V6F8agHXFiazDkg=
 github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
 github.com/spf13/viper v1.3.1 h1:5+8j8FTpnFV4nEImW/ofkzEt8VoOiLXxdYIDsB73T38=
 github.com/spf13/viper v1.3.1/go.mod h1:ZiWeW+zYFKm7srdB9IoDzzZXaJaI5eL9QjNiN/DMA2s=
-github.com/spf13/viper v1.3.2 h1:VUFqw5KcqRf7i70GOzW7N+Q7+gxVBkSSqiXB12+JQ4M=
-github.com/spf13/viper v1.3.2/go.mod h1:ZiWeW+zYFKm7srdB9IoDzzZXaJaI5eL9QjNiN/DMA2s=
 github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/syndtr/goleveldb v0.0.0-20181128100959-b001fa50d6b2 h1:GnOzE5fEFN3b2zDhJJABEofdb51uMRNb8eqIVtdducs=
@@ -50,8 +46,6 @@ github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6Kllzaw
 github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
 github.com/valyala/fasthttp v1.1.0 h1:3BohG7mqwj4lq7PTX//7gLbUlzNvZSPmuHFnloXT0lw=
 github.com/valyala/fasthttp v1.1.0/go.mod h1:4vX61m6KN+xDduDNwXrhIAVZaZaZiQ1luJk8LWSxF3s=
-github.com/valyala/fasthttp v1.2.0 h1:dzZJf2IuMiclVjdw0kkT+f9u4YdrapbNyGAN47E/qnk=
-github.com/valyala/fasthttp v1.2.0/go.mod h1:4vX61m6KN+xDduDNwXrhIAVZaZaZiQ1luJk8LWSxF3s=
 github.com/valyala/tcplisten v0.0.0-20161114210144-ceec8f93295a/go.mod h1:v3UYOV9WzVtRmSR+PDvWpU/qWl4Wa5LApYYX4ZtKbio=
 github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
 golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=