refactor/docker-updates (#369)

* convert all images to webp

* consolidate docker files

* serve images wiith caddy

* consolidate docker files

* new slim-buster image

* set image url

* add image path

* remove print

* set image path correctly

* cleanup

* caddy proxy path

* docs

Co-authored-by: hay-kot <hay-kot@pm.me>

Caddyfile

@@ -10,6 +10,11 @@
   encode gzip
   uri strip_suffix /
   
+  handle_path /api/recipes/image/* {
+    root * /app/data/img/
+    file_server
+  }
+
   handle @proxied {
     reverse_proxy http://127.0.0.1:9000 
   }

Dockerfile

@@ -1,3 +1,4 @@
+# build
 FROM node:lts-alpine as build-stage
 WORKDIR /app
 COPY ./frontend/package*.json ./
@@ -5,50 +6,53 @@ RUN npm install
 COPY ./frontend/ .
 RUN npm run build
 
-FROM python:3.9-alpine
-
-
-RUN apk add --no-cache libxml2-dev \
-    libxslt-dev \
-    libxml2 caddy \
-    libffi-dev \
-    python3 \
-    python3-dev \
-    jpeg-dev \
-    lcms2-dev \
-    openjpeg-dev \
-    zlib-dev
 
+FROM python:3.9-slim-buster
 
 ENV PRODUCTION true
-EXPOSE 80
+ENV POETRY_VERSION 1.1.6
-WORKDIR /app/
 
-COPY ./pyproject.toml /app/
 
-RUN apk add --update --no-cache --virtual .build-deps \
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    gcc g++ \
     curl \
-    g++ \
+    gnupg gnupg2 gnupg1  \
-    python3-dev \
+    apt-transport-https \
-    musl-dev \
+    debian-archive-keyring \
-    gcc \
+    debian-keyring \
-    build-base && \
+    libwebp-dev \
-    curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/get-poetry.py | POETRY_HOME=/opt/poetry python && \
+    && curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/gpg.key' | apt-key add - \
-    cd /usr/local/bin && \
+    && curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/debian.deb.txt' | tee -a /etc/apt/sources.list.d/caddy-stable.list \
-    ln -s /opt/poetry/bin/poetry && \
+    && apt-get update && apt-get install -y --no-install-recommends \
-    poetry config virtualenvs.create false && \
+    caddy \
-    cd /app/ && poetry install --no-root --no-dev && \
+    && apt autoremove \
-    apk --purge del .build-deps
+    && rm -rf /var/lib/apt/lists/* \
+    && apt-get remove -y curl apt-transport-https debian-keyring g++ gnupg gnupg2 gnupg1 
 
+
+RUN pip install --no-cache-dir "poetry==$POETRY_VERSION" 
+
+#! Future
+# pip install --no-cache-dir "psycopg2-binary==2.8.6"
+
+WORKDIR /app
+COPY pyproject.toml /app/
 COPY ./mealie /app/mealie
-RUN poetry install --no-dev 
+RUN poetry config virtualenvs.create false \
+    && poetry install --no-dev
+
+#! Future
+# COPY ./alembic /app
+# COPY alembic.ini /app
 
 COPY ./Caddyfile /app
 COPY ./dev/data/templates /app/data/templates
+
+# frontend build
 COPY --from=build-stage /app/dist /app/dist
 
 VOLUME [ "/app/data/" ]
 
-RUN chmod +x /app/mealie/run.sh
+EXPOSE 80
-CMD /app/mealie/run.sh
 
+CMD /app/mealie/run.sh

Dockerfile.dev

@@ -1,24 +1,33 @@
-FROM python:3
+FROM python:3.9-slim-buster
+
+
+ENV PRODUCTION false
+ENV POETRY_VERSION 1.1.6
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    gcc g++ \
+    curl \
+    gnupg gnupg2 gnupg1  \
+    apt-transport-https \
+    debian-archive-keyring \
+    debian-keyring \
+    libwebp-dev \
+    && curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/gpg.key' | apt-key add - \
+    && curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/debian.deb.txt' | tee -a /etc/apt/sources.list.d/caddy-stable.list \
+    && apt-get update && apt-get install -y --no-install-recommends \
+    && apt autoremove \
+    && rm -rf /var/lib/apt/lists/* \
+    && apt-get remove -y curl apt-transport-https debian-keyring g++ gnupg gnupg2 gnupg1 
+
+RUN pip install --no-cache-dir "poetry==$POETRY_VERSION" 
 
 WORKDIR /app/
 
-ENV PRODUCTION false
-
-RUN apt-get update -y && \
-    apt-get install -y python-pip python-dev
-
-# Install Poetry
-RUN curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/get-poetry.py | POETRY_HOME=/opt/poetry python && \
-    cd /usr/local/bin && \
-    ln -s /opt/poetry/bin/poetry && \
-    poetry config virtualenvs.create false
-
 # Copy poetry.lock* in case it doesn't exist in the repo
 COPY ./pyproject.toml /app/
-
 COPY ./mealie /app/mealie
-
+RUN poetry config virtualenvs.create false \
-RUN poetry install 
+    && poetry install
 
 RUN chmod +x /app/mealie/run.sh
 CMD ["/app/mealie/run.sh", "reload"]

docker-compose.dev.yml

@@ -3,6 +3,7 @@ version: "3.1"
 services:
   # Vue Frontend
   mealie-frontend:
+    container_name: mealie-frontend
     image: mealie-frontend:dev
     build:
       context: ./frontend
@@ -18,6 +19,7 @@ services:
 
   # Fast API
   mealie-api:
+    container_name: mealie-api
     image: mealie-api:dev
     build:
       context: ./
@@ -34,6 +36,7 @@ services:
 
   # Mkdocs
   mealie-docs:
+    container_name: mealie-docs
     image: squidfunk/mkdocs-material
     restart: always
     ports:

docs/docs/changelog/v0.5.0.md

@@ -20,6 +20,11 @@
 - 'Dinner this week' shows a warning when no meal is planned yet
 - 'Dinner today' shows a warning when no meal is planned yet
 
+### Performance
+- Images are now served up by the Caddy increase performance and offloading some loads from the API server
+- Requesting all recipes from the server has been rewritten to refresh less often and manage client side data better.
+- All images are now converted to .webp for better compression
+
 ### General
 - New Toolbox Page!
   - Bulk assign categories and tags by keyword search
@@ -38,6 +43,7 @@
 
 
 ### Behind the Scenes
+- New debian based docker image
 - Unified Sidebar Components
 - Refactor UI components to fit Vue best practices (WIP)
 - The API returns more consistent status codes

frontend/src/api/recipe.js

@@ -134,14 +134,14 @@ export const recipeAPI = {
   },
 
   recipeImage(recipeSlug) {
-    return `/api/recipes/${recipeSlug}/image?image_type=original`;
+    return `/api/recipes/image/${recipeSlug}/original.webp`;
   },
 
   recipeSmallImage(recipeSlug) {
-    return `/api/recipes/${recipeSlug}/image?image_type=small`;
+    return `/api/recipes/image/${recipeSlug}/min-original.webp`;
   },
 
   recipeTinyImage(recipeSlug) {
-    return `/api/recipes/${recipeSlug}/image?image_type=tiny`;
+    return `/api/recipes/image/${recipeSlug}/tiny-original.webp`;
   },
 };

frontend/src/pages/Recipe/ViewRecipe.vue

@@ -165,7 +165,7 @@ export default {
     },
     getImage(image) {
       if (image) {
-        return api.recipes.recipeImage(image) + "&rnd=" + this.imageKey;
+        return api.recipes.recipeImage(image) + "?&rnd=" + this.imageKey;
       }
     },
     async deleteRecipe() {

makefile

@@ -74,7 +74,7 @@ docker-dev: ## Build and Start Docker Development Stack
 	docker-compose -f docker-compose.dev.yml -p dev-mealie up --build
 
 docker-prod: ## Build and Start Docker Production Stack
-	docker-compose -p mealie up --build -d
+	docker-compose -f docker-compose.yml -p mealie up --build -d
 
 code-gen: ## Run Code-Gen Scripts
 	poetry run python dev/scripts/app_routes_gen.py

mealie/db/models/recipe/recipe.py

@@ -118,7 +118,6 @@ class RecipeModel(SqlAlchemyBase, BaseMixins):
 
         # Mealie Specific
         self.settings = RecipeSettings(**settings) if settings else RecipeSettings()
-        print(self.settings)
         self.tags = [Tag.create_if_not_exist(session=session, name=tag) for tag in tags]
         self.slug = slug
         self.date_added = date_added

mealie/routes/recipe/recipe_crud_routes.py

@@ -2,6 +2,8 @@ from enum import Enum
 
 from fastapi import APIRouter, Depends, File, Form, HTTPException, status
 from fastapi.responses import FileResponse
+from mealie.core.config import app_dirs
+from mealie.core.root_logger import get_logger
 from mealie.db.database import db
 from mealie.db.db_setup import generate_session
 from mealie.routes.deps import get_current_user
@@ -11,6 +13,7 @@ from mealie.services.scraper.scraper import create_from_url
 from sqlalchemy.orm.session import Session
 
 router = APIRouter(prefix="/api/recipes", tags=["Recipe CRUD"])
+logger = get_logger()
 
 
 @router.post("/create", status_code=201, response_model=str)
@@ -104,22 +107,15 @@ def delete_recipe(
 
 
 class ImageType(str, Enum):
-    original = "original"
+    original = "original.webp"
-    small = "small"
+    small = "min-original.webp"
-    tiny = "tiny"
+    tiny = "tiny-original.webp"
 
 
-@router.get("/{recipe_slug}/image")
+@router.get("/image/{recipe_slug}/{file_name}")
-async def get_recipe_img(recipe_slug: str, image_type: ImageType = ImageType.original):
+async def get_recipe_img(recipe_slug: str, file_name: ImageType = ImageType.original):
     """ Takes in a recipe slug, returns the static image """
-    if image_type == ImageType.original:
+    recipe_image = app_dirs.IMG_DIR.joinpath(recipe_slug, file_name.value)
-        which_image = IMG_OPTIONS.ORIGINAL_IMAGE
-    elif image_type == ImageType.small:
-        which_image = IMG_OPTIONS.MINIFIED_IMAGE
-    elif image_type == ImageType.tiny:
-        which_image = IMG_OPTIONS.TINY_IMAGE
-
-    recipe_image = read_image(recipe_slug, image_type=which_image)
     if recipe_image:
         return FileResponse(recipe_image)
     else:

mealie/run.sh

@@ -1,11 +1,8 @@
-#!/bin/sh
+#!/bin/bash
 
 # Get Reload Arg `run.sh reload` for dev server
 ARG1=${1:-production}
 
-# Set Script Directory - Used for running the script from a different directory.
-# DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )" 
-
 # # Initialize Database Prerun
 poetry run python /app/mealie/db/init_db.py
 poetry run python /app/mealie/services/image/minify.py
@@ -15,12 +12,12 @@ poetry run python /app/mealie/services/image/minify.py
     # Migrations
     # Set Port from ENV Variable
 
-if [[ "$ARG1" = "reload" ]]
+if [ "$ARG1" == "reload" ]
 then
     echo "Hot Reload!"
 
     # Start API
-    uvicorn mealie.app:app --host 0.0.0.0 --port 9000 --reload
+    python /app/mealie/app.py
 else
     echo "Production"
     # Web Server

mealie/services/image/minify.py

@@ -35,21 +35,31 @@ def minify_image(image_file: Path) -> ImageSizes:
         min_dest (Path): FULL Destination File Path
         tiny_dest (Path): FULL Destination File Path
     """
-    min_dest = image_file.parent.joinpath(f"min-original{image_file.suffix}")
+    def cleanup(dir: Path) -> None:
-    tiny_dest = image_file.parent.joinpath(f"tiny-original{image_file.suffix}")
+        for file in dir.glob("*.*"):
+            if file.suffix != ".webp":
+                file.unlink()
 
-    if min_dest.exists() and tiny_dest.exists():
+    org_dest = image_file.parent.joinpath(f"original.webp")
+    min_dest = image_file.parent.joinpath(f"min-original.webp")
+    tiny_dest = image_file.parent.joinpath(f"tiny-original.webp")
+
+    if min_dest.exists() and tiny_dest.exists() and org_dest.exists():
         return
     try:
         img = Image.open(image_file)
+
+        img.save(org_dest, "WEBP")
         basewidth = 720
         wpercent = basewidth / float(img.size[0])
         hsize = int((float(img.size[1]) * float(wpercent)))
         img = img.resize((basewidth, hsize), Image.ANTIALIAS)
-        img.save(min_dest, quality=70)
+        img.save(min_dest, "WEBP", quality=70)
 
         tiny_image = crop_center(img)
-        tiny_image.save(tiny_dest, quality=70)
+        tiny_image.save(tiny_dest, "WEBP", quality=70)
+
+        cleanup_images = True
 
     except Exception:
         shutil.copy(image_file, min_dest)
@@ -59,6 +69,9 @@ def minify_image(image_file: Path) -> ImageSizes:
 
     logger.info(f"{image_file.name} Minified: {image_sizes.org} -> {image_sizes.min} -> {image_sizes.tiny}")
 
+    if cleanup_images:
+        cleanup(image_file.parent)
+
     return image_sizes