Initial commitHEADmaster

1.0.0

5 files changed, 179 insertions, 0 deletions

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..28137e1
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,20 @@
+# Build stage
+FROM golang:1.24 AS builder
+
+WORKDIR /usr/src/app
+
+COPY go.mod go.sum ./
+RUN go mod download
+
+COPY . .
+RUN go build -v -o /usr/local/bin/app ./...
+
+# Final stage
+FROM debian:12-slim
+
+RUN apt-get update && apt-get install -y ca-certificates
+WORKDIR /usr/src/app
+
+COPY --from=builder /usr/local/bin/app /usr/local/bin/app
+
+CMD ["app"]
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..abfef5e
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,19 @@
+module git.robbyzambito.me/nats-make-id/v2
+
+go 1.23.5
+
+require (
+	github.com/FabianWilms/GoReadableID v0.0.0-20170714182827-7d7450b775a9
+	github.com/google/uuid v1.6.0
+	github.com/nats-io/nats.go v1.39.1
+)
+
+require (
+	github.com/gosimple/slug v1.15.0 // indirect
+	github.com/gosimple/unidecode v1.0.1 // indirect
+	github.com/klauspost/compress v1.17.9 // indirect
+	github.com/nats-io/nkeys v0.4.9 // indirect
+	github.com/nats-io/nuid v1.0.1 // indirect
+	golang.org/x/crypto v0.31.0 // indirect
+	golang.org/x/sys v0.28.0 // indirect
+)
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..ad005ba
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,20 @@
+github.com/FabianWilms/GoReadableID v0.0.0-20170714182827-7d7450b775a9 h1:8ILHYzaYKXPhfKgbi7ZAvJHEUtkC0RUl6UZrLxVXmO4=
+github.com/FabianWilms/GoReadableID v0.0.0-20170714182827-7d7450b775a9/go.mod h1:l6KVrKECKN0wNquDGjBLg/s0ky+IoMft/Sv+LFGQzug=
+github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
+github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/gosimple/slug v1.15.0 h1:wRZHsRrRcs6b0XnxMUBM6WK1U1Vg5B0R7VkIf1Xzobo=
+github.com/gosimple/slug v1.15.0/go.mod h1:UiRaFH+GEilHstLUmcBgWcI42viBN7mAb818JrYOeFQ=
+github.com/gosimple/unidecode v1.0.1 h1:hZzFTMMqSswvf0LBJZCZgThIZrpDHFXux9KeGmn6T/o=
+github.com/gosimple/unidecode v1.0.1/go.mod h1:CP0Cr1Y1kogOtx0bJblKzsVWrqYaqfNOnHzpgWw4Awc=
+github.com/klauspost/compress v1.17.9 h1:6KIumPrER1LHsvBVuDa0r5xaG0Es51mhhB9BQB2qeMA=
+github.com/klauspost/compress v1.17.9/go.mod h1:Di0epgTjJY877eYKx5yC51cX2A2Vl2ibi7bDH9ttBbw=
+github.com/nats-io/nats.go v1.39.1 h1:oTkfKBmz7W047vRxV762M67ZdXeOtUgvbBaNoQ+3PPk=
+github.com/nats-io/nats.go v1.39.1/go.mod h1:MgRb8oOdigA6cYpEPhXJuRVH6UE/V4jblJ2jQ27IXYM=
+github.com/nats-io/nkeys v0.4.9 h1:qe9Faq2Gxwi6RZnZMXfmGMZkg3afLLOtrU+gDZJ35b0=
+github.com/nats-io/nkeys v0.4.9/go.mod h1:jcMqs+FLG+W5YO36OX6wFIFcmpdAns+w1Wm6D3I/evE=
+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 v0.31.0 h1:ihbySMvVjLAeSH1IbfcRTkD/iNscyz8rGzjF/E5hV6U=
+golang.org/x/crypto v0.31.0/go.mod h1:kDsLvtWBEx7MV9tJOj9bnXsPbxwJQ6csT/x4KIN4Ssk=
+golang.org/x/sys v0.28.0 h1:Fksou7UEQUWlKvIdsqzJmUmCX3cZuD2+P3XyyzwMhlA=
+golang.org/x/sys v0.28.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
diff --git a/justfile b/justfile
new file mode 100644
index 0000000..9bf893a
--- /dev/null
+++ b/justfile
@@ -0,0 +1,13 @@
+set dotenv-load := true
+
+@default:
+	just --list
+
+build:
+	docker build --tag ewr.vultrcr.com/zambyte/nats-make-id:latest .
+
+push: build
+      docker push ewr.vultrcr.com/zambyte/nats-make-id:latest
+
+run: build
+     docker run ewr.vultrcr.com/zambyte/nats-make-id:latest
\ No newline at end of file
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..2678ca0
--- /dev/null
+++ b/main.go
@@ -0,0 +1,107 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"log"
+	"os"
+
+	"github.com/FabianWilms/GoReadableID/readableId"
+	"github.com/google/uuid"
+	"github.com/gosimple/slug"
+	"github.com/nats-io/nats.go"
+	"github.com/nats-io/nats.go/micro"
+)
+
+// 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() {
+	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{}
+
+	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))
+	}
+
+	opts = append(opts, nats.Name("ids"))
+
+	nc, err := nats.Connect(natsURL, opts...)
+	if err != nil {
+		log.Fatal("Error connecting to NATS:", err)
+	}
+	defer nc.Close()
+	log.Println("Connected to NATS")
+
+	versionString := "0.0.0"
+	if v, exists := os.LookupEnv("VERSION"); exists {
+		versionString = v
+	}
+
+	srv, err := micro.AddService(nc, micro.Config{
+		Name: "ids",
+		Version: versionString,
+	})
+	if err != nil {
+		log.Fatalln("Could not create service", err)
+	}
+
+	err = srv.AddEndpoint("uuid", micro.HandlerFunc(func(req micro.Request) {
+		req.Respond([]byte(uuid.New().String()))
+	}))
+	if err != nil {
+		log.Fatalln("Could not create uuid endpoint", err)
+	}
+	
+	err = srv.AddEndpoint("readable-id", micro.HandlerFunc(func(req micro.Request) {
+		req.Respond([]byte(readableId.GetRandomID()))
+	}))
+	if err != nil {
+		log.Fatalln("Could not create readable-id endpoint", err)
+	}
+
+	err = srv.AddEndpoint("slugify", micro.HandlerFunc(func(req micro.Request) {
+		req.Respond([]byte(slug.Make(string(req.Data()))))
+	}))
+	if err != nil {
+		log.Fatalln("Could not create slugify endpoint", err)
+	}
+	
+
+	select {}
+}