zambyte/bluesky-nats-proxy
1
0
Fork 0
mirror of https://git.robbyzambito.me/bluesky-nats-proxy/ synced 2025-12-21 00:34:50 +00:00
Code Issues Packages Projects Releases Wiki Activity

Added changes for remote deployment

Browse Source 
Added example env files
Added justfile changes for deployment
Added changes in main to support auth methods
This commit is contained in:
Robby Zambito
2025-03-02 15:53:19 -05:00
parent ac7fca9281
commit 55f0a026cb
5 changed files with 69 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

51
main.go
View File

@@ -3,6 +3,7 @@ package main
import (
"context"
"encoding/json"
"flag"
"fmt"
"log"
"log/slog"
@@ -18,11 +19,55 @@ import (
"github.com/nats-io/nats.go"
)
// printHelp outputs the usage information.
func printHelp() {
fmt.Println("Usage: HTTP-to-NATS proxy server")
fmt.Println("\nThe following environment variables are supported:")
fmt.Println(" NATS_URL - NATS connection URL (default: nats://127.0.0.1:4222)")
fmt.Println(" NATS_USER - NATS username for authentication (optional)")
fmt.Println(" NATS_PASSWORD - NATS password for authentication (optional)")
fmt.Println(" NATS_TOKEN - NATS token for authentication (optional)")
fmt.Println(" NATS_NKEY - NATS NKEY for authentication (optional)")
fmt.Println(" NATS_NKEY_SEED - NATS NKEY seed for authentication (optional)")
fmt.Println(" NATS_CREDS_FILE - Path to NATS credentials file (optional)")
}
func main() {
// Connect to NATS
nc, err := nats.Connect(nats.DefaultURL)
helpFlag := flag.Bool("help", false, "Display help information about available environment variables")
flag.Parse()
if *helpFlag {
printHelp()
os.Exit(0)
}
// Read NATS connection info from environment variables
natsURL := os.Getenv("NATS_URL")
if natsURL == "" {
natsURL = nats.DefaultURL // defaults to "nats://127.0.0.1:4222"
}
natsUser := os.Getenv("NATS_USER")
natsPassword := os.Getenv("NATS_PASSWORD")
natsToken := os.Getenv("NATS_TOKEN")
natsNkey := os.Getenv("NATS_NKEY")
natsNkeySeed := os.Getenv("NATS_NKEY_SEED")
natsCredsFile := os.Getenv("NATS_CREDS_FILE")
// Set up NATS connection options
opts := []nats.Option{nats.Name("Web proxy")}
if natsUser != "" && natsPassword != "" {
opts = append(opts, nats.UserInfo(natsUser, natsPassword))
} else if natsToken != "" {
opts = append(opts, nats.Token(natsToken))
} else if natsNkey != "" && natsNkeySeed != "" {
log.Fatalln("NKEY connection not supported")
} else if natsCredsFile != "" {
opts = append(opts, nats.UserCredentials(natsCredsFile))
}
nc, err := nats.Connect(natsURL, opts...)
if err != nil {
log.Fatalf("Error connecting to NATS: %v", err)
log.Fatal("Error connecting to NATS:", err)
}
defer nc.Close()
log.Println("Connected to NATS")