.env

@@ -1,5 +1,5 @@
-WSRS_DATABASE_NAME="wsrs"
-WSRS_DATABASE_USER="postgres"
-WSRS_DATABASE_PASSWORD="123456789"
-WSRS_DATABASE_PORT=5432
-WSRS_DATABASE_HOST="localhost"
+WRSR_DATABASE_NAME="wsrs"
+WRSR_DATABASE_USER="postgres"
+WRSR_DATABASE_PASSWORD="123456789"
+WRSR_DATABASE_PORT=5432
+WRSR_DATABASE_HOST="localhost"

README.md

@@ -22,8 +22,3 @@ $ go install github.com/jackc/tern/v2@latest
 $ tern new --migrations ./internal/store/pgstore/migrations create_rooms_table
 $ tern new --migrations ./internal/store/pgstore/migrations create_messages_table
 ```
-
-### Wrapper around tern
-
-`tern.config` does not read `.env` file directly so a wrapper was created to be
-able to load environment variables.

cmd/tools/terndotenv/main.go

@@ -1,19 +0,0 @@
-package main
-
-import (
-	"os/exec"
-
-	"github.com/joho/godotenv"
-)
-
-func main() {
-	if err := godotenv.Load(); err != nil {
-		panic(err)
-	}
-
-	cmd := exec.Command("tern", "migrate", "--migrations", "./internal/store/pgstore/migrations", "--config", "./internal/store/pgstore/migrations/tern.conf")
-
-	if err := cmd.Run(); err != nil {
-		panic(err)
-	}
-}

compose.yml

@@ -3,11 +3,11 @@ services:
     image: postgres:latest
     restart: unless-stopped
     ports:
-      - ${WSRS_DATABASE_PORT:-5432}:5432
+      - ${WRSR_DATABASE_PORT:-5432}:5432
     environment:
-      POSTGRES_USER: ${WSRS_DATABASE_USER}
-      POSTGRES_PASSWORD: ${WSRS_DATABASE_PASSWORD}
-      POSTGRES_DB: ${WSRS_DATABASE_NAME}
+      POSTGRES_USER: ${WRSR_DATABASE_USER}
+      POSTGRES_PASSWORD: ${WRSR_DATABASE_PASSWORD}
+      POSTGRES_DB: ${WRSR_DATABASE_NAME}
     volumes:
       - db:/var/lib/postgresql/data
 

go.mod

@@ -1,5 +1,3 @@
 module forgejo.home.viniciussouza.me/learning/go-react-server
 
 go 1.22.2
-
-require github.com/joho/godotenv v1.5.1

internal/store/pgstore/migrations/001_create_rooms_table.sql

@@ -1,8 +0,0 @@
-CREATE TABLE IF NOT EXISTS rooms (
-	"id"	uuid		PRIMARY KEY	NOT NULL	DEFAULT	gen_random_uuid(),
-	"theme"	VARCHAR(255)			NOT NULL
-);
-
----- create above / drop below ----
-
-DROP TABLE IF EXISTS rooms;

internal/store/pgstore/migrations/002_create_messages_table.sql

@@ -1,13 +0,0 @@
-CREATE TABLE IF NOT EXISTS messages (
-	"id"			uuid		PRIMARY KEY	NOT NULL	DEFAULT gen_random_uuid(),
-	"room_id"		uuid				NOT NULL,
-	"message"		VARCHAR(255)			NOT NULL,
-	"reaction_count"	BIGINT				NOT NULL	DEFAULT 0,
-	"answered"		BOOLEAN				NOT NULL	DEFAULT false,
-
-	FOREIGN KEY (room_id) REFERENCES rooms(id)
-);
-
----- create above / drop below ----
-
-DROP TABLE IF EXISTS messages;

internal/store/pgstore/migrations/tern.conf

@@ -1,8 +0,0 @@
-[database]
-host = {{ env "WSRS_DATABASE_HOST" }}
-port = {{ env "WSRS_DATABASE_PORT" }}
-# database is required
-database = {{ env "WSRS_DATABASE_NAME" }}
-# user defaults to OS user
-user = {{ env "WSRS_DATABASE_USER" }}
-password = {{ env "WSRS_DATABASE_PASSWORD" }}