configure prod docker-compose, db issues, created automation for env …

…variables

.vscode/settings.json

@@ -0,0 +1,7 @@
+{
+  "files.associations": {
+    "*.sh.tpl": "shellscript",
+    "*.json.tpl": "JSON",
+    "*.conf.tpl": "NGINX Conf"
+  }
+}

Dockerfile

@@ -29,7 +29,7 @@ COPY ./src /app/src
 
 RUN npm run build
 
-EXPOSE 80
+EXPOSE 8000
 VOLUME ["/app/src"]
 
 CMD ["npm", "start"]

deploy/ec2.tf

@@ -9,6 +9,21 @@ is the easiest resource to create in AWS, and will only need:
 ##########################################
 # EC2 INSTANCE - Host Server Application #
 ##########################################
+# data "template_file" "server_init_script" {
+#   template = file("./templates/ec2/server-setup.sh")
+
+#   vars = {
+#     NODE_ENV = var.server_env["NODE_ENV"]
+#     PORT = var.server_env["PORT"]
+#     HOST = var.server_env["HOST"]
+#     JWT_SECRET_KEY = var.server_env["JWT_SECRET_KEY"]
+#     TOKEN_HEADER_KEY = var.server_env["TOKEN_HEADER_KEY"]
+#     MONGO_URI = var.server_env["MONGO_URI"]
+#     SP_ID = var.server_env["SP_ID"]
+#     SP_SECRET = var.server_env["SP_SECRET"]
+#   }
+# }
+
 data "aws_ami" "amzn_linux_2" {
   most_recent = true
   owners      = ["amazon"]
@@ -26,13 +41,24 @@ data "aws_ami" "amzn_linux_2" {
 
 
 resource "aws_instance" "jukebox_server" {
-  ami                         = data.aws_ami.amzn_linux_2.id
-  instance_type               = "t3.micro"
-  user_data                   = file("./templates/ec2/server-setup.sh")
+  ami           = data.aws_ami.amzn_linux_2.id
+  instance_type = "t3.micro"
+  # user_data                   = file("./templates/ec2/server-setup.sh")
+  # user_data                   = data.template_file.server_init_script.rendered
+  user_data = templatefile("${path.module}/templates/ec2/server-setup.sh.tpl", { env = {
+    NODE_ENV         = var.SERVER__NODE_ENV
+    PORT             = var.SERVER__PORT
+    HOST             = var.SERVER__HOST
+    JWT_SECRET_KEY   = var.SERVER__JWT_SECRET_KEY
+    TOKEN_HEADER_KEY = var.SERVER__TOKEN_HEADER_KEY
+    MONGO_URI        = var.SERVER__MONGO_URI
+    SP_ID            = var.SERVER__SP_ID
+    SP_SECRET        = var.SERVER__SP_SECRET
+  } })
   key_name                    = var.ssh_key_name
-  subnet_id                   = aws_subnet.public_a.id
   user_data_replace_on_change = true
 
+  subnet_id                   = aws_subnet.public_a.id
   vpc_security_group_ids = [
     aws_security_group.jukebox_server.id
   ]
@@ -70,6 +96,18 @@ resource "aws_security_group" "jukebox_server" {
     to_port     = 80
     cidr_blocks = ["0.0.0.0/0"]
   }
+  egress {
+    protocol    = "tcp"
+    from_port   = 8080
+    to_port     = 8080
+    cidr_blocks = ["0.0.0.0/0"]
+  }
+  egress {
+    protocol    = "tcp"
+    from_port   = 8000
+    to_port     = 8000
+    cidr_blocks = ["0.0.0.0/0"]
+  }
 
   tags = local.common_tags
 }

deploy/templates/ec2/server-setup.sh → deploy/templates/ec2/server-setup.sh.tpl

@@ -17,10 +17,13 @@ sudo usermod -aG docker ec2-user # Add user to "docker" group for permissions
 
 cd ~
 
-# TODO: Create network docker-compose file, link to :80
-
 sudo yum install -y git
 git clone https://github.com/ufosc/Jukebox-Server.git /home/ec2-user/Jukebox-Server
 
+
+%{ for env_key, env_value in env }
+echo "${env_key}=${env_value}" >> /home/ec2-user/Jukebox-Server/.env
+%{ endfor ~}
+
 sudo docker-compose -f /home/ec2-user/Jukebox-Server/docker-compose.prod.yml up -d --build
 

deploy/variables.tf

@@ -12,12 +12,12 @@ variable "contact" {
 
 # variable "ssh_auth" {
 #   type = map(string)
-  
+
 #   default = {
 #     key_pair = {
 #       description = "Key pair used to log into EC2 server."
 #     }
-    
+
 #     public_key = {
 #       description = "Public key used to log into EC2 server."
 #     }
@@ -30,4 +30,30 @@ variable "ssh_key_name" {
 
 # variable "ssh_public_key" {
 #   description = "Public key used to log into EC2 server."
-# }
+# }
+
+variable "SERVER__NODE_ENV" {
+  default = "production"
+}
+variable "SERVER__PORT" {
+  default = "8000"
+}
+variable "SERVER__HOST" {
+  default = "0.0.0.0"
+}
+variable "SERVER__JWT_SECRET_KEY" {
+  description = "Random string used to encrypt JWT token."
+}
+variable "SERVER__TOKEN_HEADER_KEY" {
+  default = "Authorization"
+}
+variable "SERVER__MONGO_URI" {
+  default = "mongodb://root:changeme@mongo-jukebox:27017"
+}
+variable "SERVER__SP_ID" {
+  description = "Spotify App ID"
+}
+variable "SERVER__SP_SECRET" {
+  description = "Spotify App Secret"
+}
+

docker-compose.prod.yml

@@ -3,21 +3,22 @@ version: "3.9"
 services:
   api:
     restart: always
+    container_name: api
     build:
       context: .
     networks:
       - cluster
     environment:
-      - NODE_ENV=production
-      - PORT=8000
-      - HOST=localhost
-      - JWT_SECRET_KEY=changeme
-      - TOKEN_HEADER_KEY=Authorization
-      - MONGO_URI=mongodb://root:changeme@mongodb:27017
+      - NODE_ENV=${NODE_ENV}
+      - PORT=${PORT}
+      - HOST=${HOST}
+      - JWT_SECRET_KEY=${JWT_SECRET_KEY}
+      - TOKEN_HEADER_KEY=${TOKEN_HEADER_KEY}
+      - MONGO_URI=${MONGO_URI}
       - SP_ID=${SP_ID}
       - SP_SECRET=${SP_SECRET}
     ports:
-      - 80:8000
+      - 8000:8000
     depends_on:
       - mongodb
     volumes:
@@ -27,7 +28,7 @@ services:
     build:
       context: ./proxy/
     ports:
-      - 8080:8080
+      - 80:80
     networks:
       - cluster
     depends_on:
@@ -37,6 +38,7 @@ services:
 
   mongodb:
     image: mongo:6.0.9
+    container_name: mongodb
     restart: always
     ports:
       - 27017:27017
@@ -45,8 +47,8 @@ services:
     volumes:
       - mongo-data:/data/db
     environment:
-      - MONGO_INITDB_ROOT_USERNAME=root
-      - MONGO_INITDB_ROOT_PASSWORD=changeme
+      - MONGO_INITDB_ROOT_USERNAME=${MONGO_USER}
+      - MONGO_INITDB_ROOT_PASSWORD=${MONGO_PASSWORD}
     command: mongod --quiet --logpath /dev/null --bind_ip_all
 
 volumes:

proxy/Dockerfile

@@ -15,7 +15,7 @@ RUN mkdir -p /vol/client && \
 
 USER nginx
 
-EXPOSE 8080
+EXPOSE 80
 VOLUME /vol/client
 
 CMD ["/entrypoint.sh"]

proxy/default.conf → proxy/default.conf.tpl

@@ -3,7 +3,7 @@ upstream api {
 }
 
 server {
-  listen 8080;
+  listen 80;
   
   location /api {
     proxy_pass http://api;

src/routes/index.ts

@@ -13,7 +13,7 @@ import { spotifyRouter } from './spotifyRoutes'
 import { userRouter } from './userRoutes'
 
 const router = Router()
-router.get('/', BaseController.healthCheck)
+router.get('/api', BaseController.healthCheck)
 router.use('/api/spotify', spotifyRouter)
 router.use('/api/user', userRouter)
 router.use('/api/group', groupRoutes)