🚑 refactor: Migrate from pg 12 to mysql 8.

.env

@@ -31,15 +31,16 @@ SMTP_TLS=True
 SMTP_SSL=False
 SMTP_PORT=587
 
-# Postgres
-POSTGRES_SERVER=localhost
-POSTGRES_PORT=5432
-POSTGRES_DB=app
-POSTGRES_USER=postgres
-POSTGRES_PASSWORD=changethis
+# MySQL
+MYSQL_SERVER=localhost
+MYSQL_PORT=3306
+MYSQL_ROOT_PASSWORD=changethis
+MYSQL_DATABASE=app
+MYSQL_USER=mysql
+MYSQL_PASSWORD=changethis
 
 SENTRY_DSN=
 
 # Configure these with your own Docker registry images
-DOCKER_IMAGE_BACKEND=backend
-DOCKER_IMAGE_FRONTEND=frontend
+DOCKER_IMAGE_BACKEND=caseycui/backend
+DOCKER_IMAGE_FRONTEND=caseycui/frontend

.github/workflows/deploy-production.yml

@@ -23,7 +23,7 @@ jobs:
       SMTP_USER: ${{ secrets.SMTP_USER }}
       SMTP_PASSWORD: ${{ secrets.SMTP_PASSWORD }}
       EMAILS_FROM_EMAIL: ${{ secrets.EMAILS_FROM_EMAIL }}
-      POSTGRES_PASSWORD: ${{ secrets.POSTGRES_PASSWORD }}
+      MYSQL_PASSWORD: ${{ secrets.MYSQL_PASSWORD }}
       SENTRY_DSN: ${{ secrets.SENTRY_DSN }}
     steps:
       - name: Checkout

.github/workflows/deploy-staging.yml

@@ -23,7 +23,7 @@ jobs:
       SMTP_USER: ${{ secrets.SMTP_USER }}
       SMTP_PASSWORD: ${{ secrets.SMTP_PASSWORD }}
       EMAILS_FROM_EMAIL: ${{ secrets.EMAILS_FROM_EMAIL }}
-      POSTGRES_PASSWORD: ${{ secrets.POSTGRES_PASSWORD }}
+      MYSQL_PASSWORD: ${{ secrets.MYSQL_PASSWORD }}
       SENTRY_DSN: ${{ secrets.SENTRY_DSN }}
     steps:
       - name: Checkout

README.md

@@ -8,7 +8,7 @@
 - ⚡ [**FastAPI**](https://fastapi.tiangolo.com) for the Python backend API.
     - 🧰 [SQLModel](https://sqlmodel.tiangolo.com) for the Python SQL database interactions (ORM).
     - 🔍 [Pydantic](https://docs.pydantic.dev), used by FastAPI, for the data validation and settings management.
-    - 💾 [PostgreSQL](https://www.postgresql.org) as the SQL database.
+    - 💾 [MySQL](https://www.mysql.org) as the SQL database.
 - 🚀 [React](https://react.dev) for the frontend.
     - 💃 Using TypeScript, hooks, Vite, and other parts of a modern frontend stack.
     - 🎨 [Chakra UI](https://chakra-ui.com) for the frontend components.
@@ -134,7 +134,8 @@ Before deploying it, make sure you change at least the values for:
 
 - `SECRET_KEY`
 - `FIRST_SUPERUSER_PASSWORD`
-- `POSTGRES_PASSWORD`
+- `MYSQL_ROOT_PASSWORD`
+- `MYSQL_PASSWORD`
 
 You can (and should) pass these as environment variables from secrets.
 
@@ -209,7 +210,7 @@ The input variables, with their default values (some auto generated) are:
 - `smtp_user`: (default: "") The SMTP server user to send emails, you can set it later in .env.
 - `smtp_password`: (default: "") The SMTP server password to send emails, you can set it later in .env.
 - `emails_from_email`: (default: `"[email protected]"`) The email account to send emails from, you can set it later in .env.
-- `postgres_password`: (default: `"changethis"`) The password for the PostgreSQL database, stored in .env, you can generate one with the method above.
+- `mysql_password`: (default: `"changethis"`) The password for the MySQL database, stored in .env, you can generate one with the method above.
 - `sentry_dsn`: (default: "") The DSN for Sentry, if you are using it, you can set it later in .env.
 
 ## Backend Development

backend/Dockerfile

@@ -6,7 +6,7 @@ WORKDIR /app/
 
 # Install uv
 # Ref: https://docs.astral.sh/uv/guides/integration/docker/#installing-uv
-COPY --from=ghcr.io/astral-sh/uv:0.4.15 /uv /bin/uv
+COPY --from=ghcr.io/astral-sh/uv:0.5.3 /uv /bin/uv
 
 # Place executables in the environment at the front of the path
 # Ref: https://docs.astral.sh/uv/guides/integration/docker/#using-the-environment

backend/app/api/routes/items.py

@@ -1,4 +1,3 @@
-import uuid
 from typing import Any
 
 from fastapi import APIRouter, HTTPException
@@ -42,7 +41,7 @@ def read_items(
 
 
 @router.get("/{id}", response_model=ItemPublic)
-def read_item(session: SessionDep, current_user: CurrentUser, id: uuid.UUID) -> Any:
+def read_item(session: SessionDep, current_user: CurrentUser, id: str) -> Any:
     """
     Get item by ID.
     """
@@ -73,7 +72,7 @@ def update_item(
     *,
     session: SessionDep,
     current_user: CurrentUser,
-    id: uuid.UUID,
+    id: str,
     item_in: ItemUpdate,
 ) -> Any:
     """
@@ -93,9 +92,7 @@ def update_item(
 
 
 @router.delete("/{id}")
-def delete_item(
-    session: SessionDep, current_user: CurrentUser, id: uuid.UUID
-) -> Message:
+def delete_item(session: SessionDep, current_user: CurrentUser, id: str) -> Message:
     """
     Delete an item.
     """

backend/app/api/routes/users.py

@@ -1,4 +1,3 @@
-import uuid
 from typing import Any
 
 from fastapi import APIRouter, Depends, HTTPException
@@ -159,7 +158,7 @@ def register_user(session: SessionDep, user_in: UserRegister) -> Any:
 
 @router.get("/{user_id}", response_model=UserPublic)
 def read_user_by_id(
-    user_id: uuid.UUID, session: SessionDep, current_user: CurrentUser
+    user_id: str, session: SessionDep, current_user: CurrentUser
 ) -> Any:
     """
     Get a specific user by id.
@@ -183,7 +182,7 @@ def read_user_by_id(
 def update_user(
     *,
     session: SessionDep,
-    user_id: uuid.UUID,
+    user_id: str,
     user_in: UserUpdate,
 ) -> Any:
     """
@@ -209,7 +208,7 @@ def update_user(
 
 @router.delete("/{user_id}", dependencies=[Depends(get_current_active_superuser)])
 def delete_user(
-    session: SessionDep, current_user: CurrentUser, user_id: uuid.UUID
+    session: SessionDep, current_user: CurrentUser, user_id: str
 ) -> Message:
     """
     Delete a user.