From 19cc8b5eea486445547ac16aba213764d21e2bac Mon Sep 17 00:00:00 2001
From: Kurbanov Bulat <kurbanovbul@gmail.com>
Date: Fri, 3 Dec 2021 23:27:20 +0300
Subject: [PATCH] Add pagination and build.dockerfile

---
 docker/build.dockerfile     | 35 +++++++++++++++++++++++++++++++++++
 requirements.txt            |  2 +-
 scripts/start_production.sh |  3 +++
 src/app/views.py            |  9 ++++++---
 4 files changed, 45 insertions(+), 4 deletions(-)
 create mode 100644 docker/build.dockerfile
 create mode 100644 scripts/start_production.sh

diff --git a/docker/build.dockerfile b/docker/build.dockerfile
new file mode 100644
index 0000000..21e3701
--- /dev/null
+++ b/docker/build.dockerfile
@@ -0,0 +1,35 @@
+FROM python:3.10-slim as build-image
+
+RUN apt-get update \
+    && apt-get install --no-install-recommends -y gcc build-essential python3-dev libpq-dev libffi-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /root/venv
+COPY ./requirements.txt /root/venv/
+
+ENV VENV_PATH=/opt/venv
+
+RUN python -m venv $VENV_PATH \
+    && . /opt/venv/bin/activate \
+    && pip install -r requirements.txt --no-cache-dir
+
+
+FROM python:3.10-slim as runtime-image
+
+RUN apt-get update \
+    && apt-get install --no-install-recommends -y python3-dev libpq-dev libffi-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /app
+
+COPY ./src/ /app/
+
+ENV VENV_PATH=/opt/venv
+COPY --from=build-image $VENV_PATH $VENV_PATH
+ENV PATH="$VENV_PATH/bin:$PATH"
+
+COPY ./scripts/start_production.sh /root/
+
+EXPOSE 8080
+
+CMD bash /root/start_production.sh
diff --git a/requirements.txt b/requirements.txt
index 8ca5e16..2200c52 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,6 +3,6 @@ fastapi-pagination
 pydantic
 alembic
 ormar
-uvicorn
+uvicorn[standart]
 asyncpg
 psycopg2
diff --git a/scripts/start_production.sh b/scripts/start_production.sh
new file mode 100644
index 0000000..4b02d41
--- /dev/null
+++ b/scripts/start_production.sh
@@ -0,0 +1,3 @@
+cd /app
+alembic -c ./app/alembic.ini upgrade head
+uvicorn main:app --host="0.0.0.0" --port="8080"
diff --git a/src/app/views.py b/src/app/views.py
index d716b05..c1f1066 100644
--- a/src/app/views.py
+++ b/src/app/views.py
@@ -1,4 +1,7 @@
-from fastapi import APIRouter, HTTPException, status
+from fastapi import APIRouter, HTTPException, status, Depends
+
+from fastapi_pagination import Page, Params
+from fastapi_pagination.ext.ormar import paginate
 
 from app.serializers import UserCreateOrUpdate, UserDetail, LanguageDetail
 from app.models import User, Language
@@ -13,9 +16,9 @@ users_router = APIRouter(
 )
 
 
-@users_router.get("/", response_model=list[UserDetail])
+@users_router.get("/", dependencies=[Depends(Params)], response_model=Page[UserDetail])
 async def get_users():
-    return await User.objects.select_related("allowed_langs").all()
+    return await paginate(User.objects.select_related("allowed_langs"))
 
 
 @users_router.get("/{user_id}", response_model=UserDetail)