From c52ba0c4f00561183fb269c3def4b51cbd0664cb Mon Sep 17 00:00:00 2001
From: RiccardoBiosas <rbios@protonmail.com>
Date: Thu, 9 Jul 2020 06:36:07 +0200
Subject: [PATCH] :rocket: Created dockerfile for golang api, dockerfile for
 mysql db and docker-compose.

---
 Dockerfile         | 17 +++++++++++++++++
 api/api.go         |  4 ++--
 docker-compose.yml | 24 ++++++++++++++++++++++++
 mysql/Dockerfile   |  2 ++
 mysql/test.sql     |  7 +++++++
 5 files changed, 52 insertions(+), 2 deletions(-)
 create mode 100644 Dockerfile
 create mode 100644 docker-compose.yml
 create mode 100644 mysql/Dockerfile
 create mode 100644 mysql/test.sql

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..96485c1
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,17 @@
+FROM golang:1.12
+
+WORKDIR /app
+
+COPY go.mod go.sum ./
+
+RUN go mod download
+
+COPY . .
+
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build
+
+RUN go build -o main .
+
+EXPOSE 8080
+
+CMD ["./main"]
diff --git a/api/api.go b/api/api.go
index f6670d3..0a95e26 100644
--- a/api/api.go
+++ b/api/api.go
@@ -6,7 +6,6 @@ import (
 	"fmt"
 	"log"
 	"net/http"
-	"os"
 	"strings"
 
 	helpers "github.com/RiccardoBiosas/golang-ethereum-auth/helpers"
@@ -30,7 +29,8 @@ func (a *Api) Mount() {
 		fmt.Println("error loading .env file")
 	}
 	var err error
-	a.DB, err = sql.Open("mysql", os.Getenv("DB_AUTH"))
+	// a.DB, err = sql.Open("mysql", os.Getenv("DB_AUTH"))
+	a.DB, err = sql.Open("mysql", "docker:docker@tcp(db:3306)/golang_ethereum_auth")
 	if err != nil {
 		log.Fatal(err)
 	}
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..5ca8e96
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,24 @@
+version: '3'
+services:
+  db:
+    build:
+      context: ./mysql
+    environment:
+      MYSQL_ROOT_PASSWORD: root
+      MYSQL_DATABASE: golang_ethereum_auth
+      MYSQL_USER: docker
+      MYSQL_PASSWORD: docker
+    container_name: golang_db
+    ports:
+      - '3306:3306'
+    tty: true
+  api:
+    build: .
+    volumes:
+      - '.:/go'
+    container_name: golang_api
+    ports:
+      - '8080:8080'
+    tty: true
+    depends_on:
+      - db
diff --git a/mysql/Dockerfile b/mysql/Dockerfile
new file mode 100644
index 0000000..4f5883f
--- /dev/null
+++ b/mysql/Dockerfile
@@ -0,0 +1,2 @@
+FROM mysql:5.6
+COPY test.sql /docker-entrypoint-initdb.d/golang_ethereum_auth.sql
\ No newline at end of file
diff --git a/mysql/test.sql b/mysql/test.sql
new file mode 100644
index 0000000..5141376
--- /dev/null
+++ b/mysql/test.sql
@@ -0,0 +1,7 @@
+USE golang_ethereum_auth;
+
+Create table `users` (
+    id MEDIUMINT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+    public_key VARCHAR(42) UNIQUE NOT NULL,
+    nonce varchar(38) NOT NULL
+);
\ No newline at end of file