Initial commit

Dumb proxy all posts to bsky.feed.post

.gitignore

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+*~

go.mod

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+module git.robbyzambito.me/bluesky-nats-proxy/v2
+
+go 1.23.2
+
+require (
+	github.com/gorilla/websocket v1.5.3 // indirect
+	github.com/klauspost/compress v1.17.2 // indirect
+	github.com/nats-io/nats.go v1.37.0 // indirect
+	github.com/nats-io/nkeys v0.4.7 // indirect
+	github.com/nats-io/nuid v1.0.1 // indirect
+	golang.org/x/crypto v0.18.0 // indirect
+	golang.org/x/sys v0.16.0 // indirect
+)

go.sum

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+github.com/gorilla/websocket v1.5.3 h1:saDtZ6Pbx/0u+bgYQ3q96pZgCzfhKXGPqt7kZ72aNNg=
+github.com/gorilla/websocket v1.5.3/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
+github.com/klauspost/compress v1.17.2 h1:RlWWUY/Dr4fL8qk9YG7DTZ7PDgME2V4csBXA8L/ixi4=
+github.com/klauspost/compress v1.17.2/go.mod h1:ntbaceVETuRiXiv4DpjP66DpAtAGkEQskQzEyD//IeE=
+github.com/nats-io/nats.go v1.37.0 h1:07rauXbVnnJvv1gfIyghFEo6lUcYRY0WXc3x7x0vUxE=
+github.com/nats-io/nats.go v1.37.0/go.mod h1:Ubdu4Nh9exXdSz0RVWRFBbRfrbSxOYd26oF0wkWclB8=
+github.com/nats-io/nkeys v0.4.7 h1:RwNJbbIdYCoClSDNY7QVKZlyb/wfT6ugvFCiKy6vDvI=
+github.com/nats-io/nkeys v0.4.7/go.mod h1:kqXRgRDPlGy7nGaEDMuYzmiJCIAAWDK0IMBtDmGD0nc=
+github.com/nats-io/nuid v1.0.1 h1:5iA8DT8V7q8WK2EScv2padNa/rTESc1KdnPw4TC2paw=
+github.com/nats-io/nuid v1.0.1/go.mod h1:19wcPz3Ph3q0Jbyiqsd0kePYG7A95tJPxeL+1OSON2c=
+golang.org/x/crypto v0.18.0 h1:PGVlW0xEltQnzFZ55hkuX5+KLyrMYhHld1YHO4AKcdc=
+golang.org/x/crypto v0.18.0/go.mod h1:R0j02AL6hcrfOiy9T4ZYp/rcWeMxM3L6QYxlOuEG1mg=
+golang.org/x/sys v0.16.0 h1:xWw16ngr6ZMtmxDyKyIgsE93KNKz5HKmMa3b8ALHidU=
+golang.org/x/sys v0.16.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=

main.go

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+package main
+
+import (
+	"encoding/json"
+	"log"
+	"os"
+	"os/signal"
+
+	"github.com/gorilla/websocket"
+	"github.com/nats-io/nats.go"
+)
+
+func main() {
+	// Connect to NATS
+	nc, err := nats.Connect(nats.DefaultURL)
+	if err != nil {
+		log.Fatal("Error connecting to NATS:", err)
+	}
+	defer nc.Close()
+
+	// Connect to WebSocket
+	c, _, err := websocket.DefaultDialer.Dial("wss://jetstream2.us-east.bsky.network/subscribe?wantedCollections=app.bsky.feed.post", nil)
+	if err != nil {
+		log.Fatal("Error connecting to WebSocket:", err)
+	}
+	defer c.Close()
+
+	// Handle WebSocket messages
+	go func() {
+		for {
+			_, message, err := c.ReadMessage()
+			if err != nil {
+				log.Println("Error reading WebSocket message:", err)
+				return
+			}
+
+			// Verify that the message is valid JSON
+			var jsonMsg json.RawMessage
+			if err := json.Unmarshal(message, &jsonMsg); err != nil {
+				log.Println("Received non-JSON message, skipping")
+				continue
+			}
+
+			// Publish the JSON message to NATS
+			if err := nc.Publish("bsky.feed.post", message); err != nil {
+				log.Println("Error publishing to NATS:", err)
+			}
+		}
+	}()
+
+	// Wait for interrupt signal to gracefully shut down
+	interrupt := make(chan os.Signal, 1)
+	signal.Notify(interrupt, os.Interrupt)
+	<-interrupt
+
+	log.Println("Shutting down...")
+}