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expose our internal db as a relay.

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This commit is contained in:
fiatjaf
2023-11-06 11:47:13 -03:00
parent 274a6da19b
commit bf79cd9d0a
3 changed files with 35 additions and 6 deletions
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10
go.mod
View File

@@ -1,16 +1,17 @@
module github.com/fiatjaf/njump
go 1.21
go 1.21.0
require (
github.com/apatters/go-wordwrap v1.0.0
github.com/dgraph-io/badger v1.6.2
github.com/fiatjaf/eventstore v0.2.0
github.com/fiatjaf/khatru v0.0.6
github.com/gomarkdown/markdown v0.0.0-20230322041520-c84983bdbf2a
github.com/kelseyhightower/envconfig v1.4.0
github.com/lukevers/freetype-go v0.0.0-20150513150840-77e276735410
github.com/microcosm-cc/bluemonday v1.0.24
github.com/nbd-wtf/go-nostr v0.25.0
github.com/nbd-wtf/go-nostr v0.25.1
github.com/nbd-wtf/nostr-sdk v0.0.1
github.com/pelletier/go-toml v1.9.5
github.com/rs/cors v1.10.0
@@ -22,6 +23,7 @@ require (
require (
github.com/AndreasBriese/bbloom v0.0.0-20190825152654-46b345b51c96 // indirect
github.com/andybalholm/brotli v1.0.5 // indirect
github.com/aymerick/douceur v0.2.0 // indirect
github.com/btcsuite/btcd/btcec/v2 v2.3.2 // indirect
github.com/btcsuite/btcd/btcutil v1.1.3 // indirect
@@ -32,6 +34,7 @@ require (
github.com/dgraph-io/badger/v4 v4.2.0 // indirect
github.com/dgraph-io/ristretto v0.1.1 // indirect
github.com/dustin/go-humanize v1.0.0 // indirect
github.com/fasthttp/websocket v1.5.3 // indirect
github.com/gobwas/httphead v0.1.0 // indirect
github.com/gobwas/pool v0.2.1 // indirect
github.com/gobwas/ws v1.2.0 // indirect
@@ -49,9 +52,12 @@ require (
github.com/mattn/go-isatty v0.0.14 // indirect
github.com/pkg/errors v0.9.1 // indirect
github.com/puzpuzpuz/xsync/v2 v2.5.1 // indirect
github.com/savsgio/gotils v0.0.0-20230208104028-c358bd845dee // indirect
github.com/tidwall/gjson v1.14.4 // indirect
github.com/tidwall/match v1.1.1 // indirect
github.com/tidwall/pretty v1.2.0 // indirect
github.com/valyala/bytebufferpool v1.0.0 // indirect
github.com/valyala/fasthttp v1.47.0 // indirect
go.opencensus.io v0.22.5 // indirect
golang.org/x/net v0.10.0 // indirect
golang.org/x/sys v0.8.0 // indirect

16
go.sum
View File

@@ -4,6 +4,8 @@ github.com/AndreasBriese/bbloom v0.0.0-20190825152654-46b345b51c96/go.mod h1:bOv
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
github.com/aead/siphash v1.0.1/go.mod h1:Nywa3cDsYNNK3gaciGTWPwHt0wlpNV15vwmswBAUSII=
github.com/andybalholm/brotli v1.0.5 h1:8uQZIdzKmjc/iuPu7O2ioW48L81FgatrcpfFmiq/cCs=
github.com/andybalholm/brotli v1.0.5/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig=
github.com/apatters/go-wordwrap v1.0.0 h1:G6ni4Pt7/I4ED+A5ZvsK8e9XwETD04veDKxEL2QN830=
github.com/apatters/go-wordwrap v1.0.0/go.mod h1:3sM7HcArQ+utXnjDQ4d1xjrd8b/wbKuDr/RmbiHgjwI=
github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
@@ -65,8 +67,12 @@ github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2 h1:tdlZCpZ/P9DhczC
github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw=
github.com/dustin/go-humanize v1.0.0 h1:VSnTsYCnlFHaM2/igO1h6X3HA71jcobQuxemgkq4zYo=
github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
github.com/fasthttp/websocket v1.5.3 h1:TPpQuLwJYfd4LJPXvHDYPMFWbLjsT91n3GpWtCQtdek=
github.com/fasthttp/websocket v1.5.3/go.mod h1:46gg/UBmTU1kUaTcwQXpUxtRwG2PvIZYeA8oL6vF3Fs=
github.com/fiatjaf/eventstore v0.2.0 h1:y6YEH+TQIvpjvRxFkvpvFnh0+EyaoEsZYvfi+ueW6GU=
github.com/fiatjaf/eventstore v0.2.0/go.mod h1:juMei5HL3HJi6t7vZjj7VdEItDPu31+GLROepdUK4tw=
github.com/fiatjaf/khatru v0.0.6 h1:6d5gnKdgsaHD+NZFzsVp22nqxnGxtlLLR8gYVea6KBU=
github.com/fiatjaf/khatru v0.0.6/go.mod h1:gvfXhDel30t84mkWk5aDwBRD1N8py4RixIwGD0i+LMY=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
github.com/gobwas/httphead v0.1.0 h1:exrUm0f4YX0L7EBwZHuCF4GDp8aJfVeBrlLQrs6NqWU=
@@ -140,8 +146,8 @@ github.com/microcosm-cc/bluemonday v1.0.24 h1:NGQoPtwGVcbGkKfvyYk1yRqknzBuoMiUrO
github.com/microcosm-cc/bluemonday v1.0.24/go.mod h1:ArQySAMps0790cHSkdPEJ7bGkF2VePWH773hsJNSHf8=
github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
github.com/nbd-wtf/go-nostr v0.25.0 h1:6ArnEX5NqjTaIBH6F5KYIJ0uw0uaKSWu8zjDb9za0Cg=
github.com/nbd-wtf/go-nostr v0.25.0/go.mod h1:bkffJI+x914sPQWum9ZRUn66D7NpDnAoWo1yICvj3/0=
github.com/nbd-wtf/go-nostr v0.25.1 h1:YTLTDUgngfzd3qQ0fWmQmq20flwnGtHH0g0Q8S3HlW4=
github.com/nbd-wtf/go-nostr v0.25.1/go.mod h1:bkffJI+x914sPQWum9ZRUn66D7NpDnAoWo1yICvj3/0=
github.com/nbd-wtf/nostr-sdk v0.0.1 h1:Yd5RQRFEh2NgRcjRsJ+BQ3mbbdeVAC6QCy7ptQ3MCKY=
github.com/nbd-wtf/nostr-sdk v0.0.1/go.mod h1:9P3DiQQ9OAa/i+QM1+B/t3djE/jzLNzqxCamNKKyF6Q=
github.com/nxadm/tail v1.4.4/go.mod h1:kenIhsEOeOJmVchQTgglprH7qJGnHDVpk1VPCcaMI8A=
@@ -169,6 +175,8 @@ github.com/rs/xid v1.4.0/go.mod h1:trrq9SKmegXys3aeAKXMUTdJsYXVwGY3RLcfgqegfbg=
github.com/rs/zerolog v1.29.1 h1:cO+d60CHkknCbvzEWxP0S9K6KqyTjrCNUy1LdQLCGPc=
github.com/rs/zerolog v1.29.1/go.mod h1:Le6ESbR7hc+DP6Lt1THiV8CQSdkkNrd3R0XbEgp3ZBU=
github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
github.com/savsgio/gotils v0.0.0-20230208104028-c358bd845dee h1:8Iv5m6xEo1NR1AvpV+7XmhI4r39LGNzwUL4YpMuL5vk=
github.com/savsgio/gotils v0.0.0-20230208104028-c358bd845dee/go.mod h1:qwtSXrKuJh/zsFQ12yEE89xfCrGKK63Rr7ctU/uCo4g=
github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
github.com/spaolacci/murmur3 v1.1.0/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B0CQ=
@@ -194,6 +202,10 @@ github.com/tidwall/pretty v1.2.0/go.mod h1:ITEVvHYasfjBbM0u2Pg8T2nJnzm8xPwvNhhso
github.com/tylermmorton/tmpl v0.0.0-20230817025807-fd8b24ce5c3d h1:WCBWmVpkAG1Ku1p87irpropCH3ioljo2IuFkTJ+cXJE=
github.com/tylermmorton/tmpl v0.0.0-20230817025807-fd8b24ce5c3d/go.mod h1:aFT85F39qRY7ZZT5pHU01s1Ru3o9EOmbd+UjbrxxHw4=
github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=
github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
github.com/valyala/fasthttp v1.47.0 h1:y7moDoxYzMooFpT5aHgNgVOQDrS3qlkfiP9mDtGGK9c=
github.com/valyala/fasthttp v1.47.0/go.mod h1:k2zXd82h/7UZc3VOdJ2WaUqt1uZ/XpXAfE9i+HBC3lA=
github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=

15
main.go
View File

@@ -10,7 +10,9 @@ import (
"strings"
"github.com/fiatjaf/eventstore/badger"
"github.com/fiatjaf/khatru"
"github.com/kelseyhightower/envconfig"
"github.com/nbd-wtf/go-nostr"
"github.com/rs/cors"
"github.com/rs/zerolog"
)
@@ -87,8 +89,17 @@ func main() {
go updateArchives(ctx)
go deleteOldCachedEvents(ctx)
// expose our internal cache as a relay (mostly for debugging purposes)
relay := khatru.NewRelay()
relay.QueryEvents = append(relay.QueryEvents, db.QueryEvents)
relay.RejectEvent = append(relay.RejectEvent,
func(context.Context, *nostr.Event) (bool, string) {
return true, "this relay is not writable"
},
)
// routes
mux := http.NewServeMux()
mux := relay.Router()
mux.Handle("/njump/static/", http.StripPrefix("/njump/", http.FileServer(http.FS(static))))
mux.HandleFunc("/relays-archive.xml", renderArchive)
mux.HandleFunc("/npubs-archive.xml", renderArchive)
@@ -106,7 +117,7 @@ func main() {
mux.HandleFunc("/", renderEvent)
log.Print("listening at http://0.0.0.0:" + s.Port)
if err := http.ListenAndServe("0.0.0.0:"+s.Port, cors.Default().Handler(mux)); err != nil {
if err := http.ListenAndServe("0.0.0.0:"+s.Port, cors.Default().Handler(relay)); err != nil {
log.Fatal().Err(err).Msg("")
}