From ab3163b600ccf7c34ed469f7f08686d4c3bc641a Mon Sep 17 00:00:00 2001
From: solo2112 <dawitabrham0021@gmail.com>
Date: Thu, 15 Aug 2024 13:41:00 +0300
Subject: [PATCH] updated(task_manager_api): dockernized the application

---
 .github/workflows/tests.yml |  2 +-
 .gitignore                  |  3 ++-
 Delivery/main.go            |  1 +
 bootstrap/database.go       |  1 +
 bootstrap/env.go            | 16 ++++++++------
 docker-compose.yml          | 42 +++++++++++++++++++++++++++++++++++++
 dockerfile                  | 32 ++++++++++++++++++++++++++++
 go.mod                      |  2 +-
 tmp/build-errors.log        |  1 +
 9 files changed, 91 insertions(+), 9 deletions(-)
 create mode 100644 docker-compose.yml
 create mode 100644 dockerfile
 create mode 100644 tmp/build-errors.log

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 4417878..61d22ae 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -31,7 +31,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v3
         with:
-          go-version: "1.22.5"
+          go-version: "1.22"
 
       - name: Cache Go modules
         uses: actions/cache@v3
diff --git a/.gitignore b/.gitignore
index fef0321..38799bf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 .env
-coverage.out
\ No newline at end of file
+coverage.out
+temp/
\ No newline at end of file
diff --git a/Delivery/main.go b/Delivery/main.go
index 083161d..78599c3 100644
--- a/Delivery/main.go
+++ b/Delivery/main.go
@@ -7,6 +7,7 @@ import (
 )
 
 func main() {
+
 	app := bootstrap.App()
 	env := app.Env
 	db := app.Mongo.Database(env.MONGO_DATABASE)
diff --git a/bootstrap/database.go b/bootstrap/database.go
index 9671e69..f297eac 100644
--- a/bootstrap/database.go
+++ b/bootstrap/database.go
@@ -16,6 +16,7 @@ func NewMongoDatabase(env *Env) *mongo.Client {
 	defer cancel()
 
 	dbURL := env.MONGO_URL
+
 	clientOptions := options.Client().ApplyURI(dbURL)
 
 	client, err := mongo.Connect(ctx, clientOptions)
diff --git a/bootstrap/env.go b/bootstrap/env.go
index c0acbce..902ca26 100644
--- a/bootstrap/env.go
+++ b/bootstrap/env.go
@@ -1,7 +1,6 @@
 package bootstrap
 
 import (
-	"log"
 	"github.com/spf13/viper"
 )
 
@@ -22,11 +21,16 @@ func NewEnv() *Env {
 	viper.AutomaticEnv()
 
 	env := Env{}
-
-	err := viper.Unmarshal(&env)
-	if err != nil {
-		log.Fatalf("Environment can't be loaded : %v", err)
-	}
+	env.MONGO_URL = viper.GetString("MONGO_URL")
+	env.MONGO_DATABASE = viper.GetString("MONGO_DATABASE")
+	env.SERVER_ADDRESS = viper.GetString("SERVER_ADDRESS")
+	env.JWT_SECRET = viper.GetString("JWT_SECRET")
+	env.USER_COLLECTION = viper.GetString("USER_COLLECTION")
+	env.TASK_COLLECTION = viper.GetString("TASK_COLLECTION")
+	env.ALLOWED_USERS = viper.GetString("ALLOWED_USERS")
+	env.TEST_DATABASE = viper.GetString("TEST_DATABASE")
+	env.TEST_USER_COLLECTION = viper.GetString("TEST_USER_COLLECTION")
+	env.TEST_TASK_COLLECTION = viper.GetString("TEST_TASK_COLLECTION")
 
 	return &env
 }
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..cc3aa1c
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,42 @@
+version: "3.8"
+
+services:
+  mongodb:
+    image: mongo:latest
+    container_name: mongo
+    ports:
+      - "27017:27017"
+    volumes:
+      - mongo-data:/data/db
+    networks:
+      - app-network
+
+  app:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    container_name: task-manager
+    ports:
+      - "8081:8081"
+    depends_on:
+      - mongodb
+    environment:
+      MONGO_URL: "mongodb://mongo:27017/task_manager"
+      MONGO_DATABASE: "task_manager"
+      SERVER_ADDRESS: ":8081"
+      USER_COLLECTION: "users"
+      JWT_SECRET: "b37df767fedf114b3f326deb59fa27f1b7bcc1c94a4f99a6b5f7423165b5fb0d"
+      ALLOWED_USERS: "admin"
+      TASK_COLLECTION: "tasks"
+      TEST_DATABASE: "test_db"
+      TEST_USER_COLLECTION: "user_test"
+      TEST_TASK_COLLECTION: "task_test"
+    networks:
+      - app-network
+
+networks:
+  app-network:
+    driver: bridge
+
+volumes:
+  mongo-data:
diff --git a/dockerfile b/dockerfile
new file mode 100644
index 0000000..335d7cd
--- /dev/null
+++ b/dockerfile
@@ -0,0 +1,32 @@
+# Use an official Go runtime as a parent image
+FROM golang:1.22-alpine AS builder
+
+# Set the Current Working Directory inside the container
+WORKDIR /app
+
+# Copy the Go Modules manifests
+COPY go.mod go.sum ./
+
+# Download all dependencies. Dependencies will be cached if the go.mod and go.sum files are not changed
+RUN go mod download
+
+# Copy the source code into the container
+COPY . .
+
+# Build the Go app
+RUN go build -o bin/task-manager ./Delivery/main.go
+
+# Use a minimal base image to run the Go app
+FROM alpine:latest
+
+# Set the Current Working Directory inside the container
+WORKDIR /app
+
+# Copy the binary from the builder stage
+COPY --from=builder /app/bin/task-manager .
+
+# Expose port 8081 to the outside world
+EXPOSE 8081
+
+# Run the binary program produced by `go build`
+CMD ["./task-manager"]
diff --git a/go.mod b/go.mod
index 42a9d26..1112746 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/solo21-12/A2SV_back_end_track/tree/main/task_seven
 
-go 1.22.5
+go 1.22
 
 require go.mongodb.org/mongo-driver v1.16.1
 
diff --git a/tmp/build-errors.log b/tmp/build-errors.log
new file mode 100644
index 0000000..05e5985
--- /dev/null
+++ b/tmp/build-errors.log
@@ -0,0 +1 @@
+exit status 1
\ No newline at end of file