Make dockerfile for the build

.dockerignore

@@ -0,0 +1,2 @@
+build
+

Dockerfile

@@ -0,0 +1,21 @@
+FROM golang:1.16-alpine AS builder
+
+WORKDIR /go/src/github.com/mysteriumnetwork/ndiscovery
+COPY go.mod go.sum ./
+RUN go mod download
+
+# Compile application
+ADD . .
+RUN go run mage.go -v build
+
+FROM alpine:3
+
+# Install packages
+RUN apk add --no-cache ca-certificates git
+
+# Install application
+COPY --from=builder /go/src/github.com/mysteriumnetwork/ndiscovery/build/ndiscovery /usr/bin/ndiscovery
+
+EXPOSE 3000
+
+CMD ["/usr/bin/discovery"]

README.md

@@ -6,8 +6,22 @@
 mage build
 ```
 
+Or using docker:
+
+```
+docker build -t ndiscovery:local .
+```
+
 ## Run
 
 ```
-mage local
+mage up
 ```
+
+Or using docker:
+
+```
+docker-compose up
+```
+
+API: http://localhost:3000/api/v3

ci/local/local.go

@@ -6,7 +6,7 @@ import (
 	"github.com/magefile/mage/sh"
 )
 
-func Local() {
+func Up() {
 	err := sh.RunV("docker-compose", "up", "-d", "db")
 	if err != nil {
 		return

docker-compose.yml

@@ -1,7 +1,18 @@
 version: '3.1'
 services:
+  ndiscovery:
+    build:
+      context: .
+    ports:
+      - 3000:3000
+    environment:
+      - PORT=3000
+      - DB_HOST=db:6379
+      - DB_PASSWORD=
+      - QUALITY_ORACLE_URL=https://testnet2-quality.mysterium.network
+      - BROKER_URL=nats://testnet2-broker.mysterium.network
   db:
     image: redis
-    container_name: 'discovery_cache'
+    container_name: 'discovery_db'
     ports:
       - 6379:6379

magefile.go

@@ -9,17 +9,17 @@ import (
 	"github.com/mysteriumnetwork/discovery/ci/local"
 )
 
-// Build builds the project.
+// Build builds the app binary.
 func Build() error {
-	return sh.Run("go", "build", "-o", path.Join("build", "discovery"), path.Join("cmd", "main.go"))
+	return sh.Run("go", "build", "-o", path.Join("build", "ndiscovery"), path.Join("cmd", "main.go"))
 }
 
-// Run runs the project.
+// Run runs the app (without the DB).
 func Run() error {
 	return sh.RunV("go", "run", "./cmd/main.go")
 }
 
-// Local runs local discovery stack.
-func Local() {
-	local.Local()
+// Up runs the discovery stack (app and DB) locally.
+func Up() {
+	local.Up()
 }