feat: dockerize run environment

Dockerfile

@@ -0,0 +1,14 @@
+FROM golang:1.20-alpine3.17
+
+WORKDIR /app
+
+COPY go.mod go.sum ./
+RUN go mod download && go mod verify
+
+COPY . .
+
+EXPOSE 8080
+
+RUN apk update && apk add postgresql-client make
+
+CMD ["make", "migrate", "run"]

Makefile

@@ -1,5 +1,6 @@
 #general
-GO=/bin/env go
+CGO_ENABLED ?= 1
+GO=go
 
 #database
 DB_USERNAME ?= pac
@@ -11,22 +12,24 @@ PG_STRING ?= postgres://$(DB_USERNAME):$(DB_PASSWORD)@$(DB_HOST):$(DB_PORT)/$(DB
 
 #paths
 SERVER_PKG=./cmd/server
-
-up: run
+SERVER_BIN=./server-bin
 
 migrate:
 	@-cat ./sqlc/models/* | psql -d $(PG_STRING) >/dev/null
 
 migrate-down:
 	@-psql -d $(PG_STRING) -f ./sqlc/down.sql >/dev/null
 
-psql:
+db-shell:
 	@-psql -qd $(PG_STRING) 
 
-clean-db: migrate-down migrate
-
-run:
-	@$(GO) run $(SERVER_PKG)
+db-reset: migrate-down migrate
 
 build:
-	@$(GO) build -o server-binary $(SERVER_PKG)
+	@-CGO_ENABLED=$(CGO_ENABLED) $(GO) build -o $(SERVER_BIN) $(SERVER_PKG)
+
+run: build
+	@-$(SERVER_BIN)
+
+clean:
+	rm $(SERVER_BIN)

README.md

@@ -16,8 +16,7 @@ I don't know why you would want to setup this, but oh boy it's easy (I'm just ex
 git clone [email protected]:romeq/pac.git
 # or alternatively via http:
 # git clone https://github.com/romeq/pac.git
-docker-compose up -d
-make clean-db run
+docker-compose up
 ```
 
 

docker-compose.yml

@@ -1,14 +1,25 @@
-version: '3.8'
+version: '3.9'
 
 services:
-  postgres:
-    image: 'postgres'
+  database:
+    image: "postgres:15.1-alpine"
+    restart: unless-stopped
+
     environment:
-      POSTGRES_USER: ${DB_USERNAME:-pac}
-      POSTGRES_PASSWORD: ${DB_PASSWORD:-pac}
-    ports: 
-    - "${DB_PORT:-5432}:5432"
-    expose:
-    - "${DB_PORT:-5432}"
+      POSTGRES_USER: pac
+      POSTGRES_PASSWORD: pac
+
     volumes:
-    - "${DB_STORAGE_LOCATION:-./cache/postgres}:/var/lib/postgresql/data:rw"
+      - "${DB_STORAGE:-./dbstorage}:/var/lib/postgresql/data:rw"
+
+  server:
+    build: 
+      dockerfile: Dockerfile
+      context: .
+    restart: always
+    depends_on:
+      - database
+    environment:
+      DB_USERNAME: pac
+      DB_PASSWORD: pac
+      DB_HOST: database