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Upstream archiver requests #610

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Merged
raymondjacobson merged 1 commit into from
Dec 19, 2025
Merged

Upstream archiver requests #610

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22 changes: 22 additions & 0 deletions api/server.go
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Original file line number Diff line number Diff line change
Expand Up @@ -4,8 +4,11 @@ import (
"context"
_ "embed"
"fmt"
"math/rand"
"net"
"net/http"
"net/http/httputil"
"net/url"
"os"
"os/signal"
"reflect"
Expand Down Expand Up @@ -595,6 +598,25 @@ func NewApiServer(config config.Config) *ApiServer {
// Unsplash proxy
app.All("/unsplash/*", app.unsplash)

// Archiver proxy
if len(config.ArchiverNodes) > 0 {
app.All("/archive/*", func(c *fiber.Ctx) error {
randIdx := rand.Intn(len(config.ArchiverNodes))
upstreamUrl := config.ArchiverNodes[randIdx]
upstream, err := url.Parse(upstreamUrl)
if err != nil {
return fiber.NewError(fiber.StatusBadGateway, "Invalid Archiver upstream url")
}
proxy := httputil.NewSingleHostReverseProxy(upstream)
origDirector := proxy.Director
proxy.Director = func(req *http.Request) {
origDirector(req)
req.Host = upstream.Host
}
return adaptor.HTTPHandler(proxy)(c)
})
}

app.Static("/", "./static")

// Disable swagger in test environments, because it will slow things down a lot
Expand Down
4 changes: 4 additions & 0 deletions config/config.go
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Expand Up @@ -34,6 +34,7 @@ type Config struct {
NetworkTakeRate float64
SolanaConfig SolanaConfig
AntiAbuseOracles []string
ArchiverNodes []string
Rewards []rewards.Reward
AudiusdURL string
OpenAudioURLs []string
Expand Down Expand Up @@ -99,6 +100,7 @@ func init() {
Cfg.DelegatePrivateKey = "13422b9affd75ff80f94f1ea394e6a6097830cb58cda2d3542f37464ecaee7df"
}
Cfg.AntiAbuseOracles = []string{"http://audius-discovery-provider-1"}
Cfg.ArchiverNodes = []string{"http://audius-discovery-provider-1"}
Cfg.Rewards = core_config.MakeRewards(core_config.DevClaimAuthorities, core_config.DevRewardExtensions)
Cfg.AudiusdURL = "http://audius-creator-node-1"
Cfg.ChainId = "audius-devnet"
Expand All @@ -121,6 +123,7 @@ func init() {
log.Fatalf("Missing required %s env var: delegatePrivateKey", env)
}
Cfg.AntiAbuseOracles = []string{"https://discoveryprovider.staging.audius.co"}
Cfg.ArchiverNodes = []string{"https://discoveryprovider.staging.audius.co"}
Cfg.DeadNodes = []string{}
Cfg.StoreAllNodes = []string{}
Cfg.UploadNodes = StageUploadNodes
Expand Down Expand Up @@ -162,6 +165,7 @@ func init() {
log.Fatalf("Missing required %s env var: delegatePrivateKey", env)
}
Cfg.AntiAbuseOracles = []string{"https://discoveryprovider.audius.co"}
Cfg.ArchiverNodes = []string{"https://discoveryprovider.audius.co"}
Cfg.DeadNodes = []string{
"https://content.grassfed.network",
}
Expand Down