From 085523d7b4f2325242ce490e9edcaec3c929776c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9mence=20Lesn=C3=A9?= <clemence@lesne.pro>
Date: Tue, 29 Oct 2024 19:45:42 +0100
Subject: [PATCH] perf: Use Alpine as default OS for the container

---
 Dockerfile | 50 ++++++++++++++++++++++++++++++++------------------
 Makefile   |  9 +++++++++
 2 files changed, 41 insertions(+), 18 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 7e69d614..0d7dda74 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,27 +1,39 @@
 # Base container
-FROM docker.io/library/python:3.12-slim-bookworm@sha256:541d45d3d675fb8197f534525a671e2f8d66c882b89491f9dda271f4f94dcd06 AS base
+FROM docker.io/library/python:3.12-alpine3.20@sha256:38e179a0f0436c97ecc76bcd378d7293ab3ee79e4b8c440fdc7113670cb6e204 AS base
+
+RUN --mount=target=/var/cache/apk,type=cache,sharing=locked --mount=target=/root/.cache/pip,type=cache,sharing=locked \
+  apk update \
+  && apk add \
+    gcc
 
 # Build container
 FROM base AS build
 
-RUN rm -f /etc/apt/apt.conf.d/docker-clean \
-  && echo 'Binary::apt::APT::Keep-Downloaded-Packages "true";' > /etc/apt/apt.conf.d/keep-cache
-RUN --mount=target=/var/lib/apt/lists,type=cache,sharing=locked --mount=target=/root/.cache/pip,type=cache,sharing=locked \
-  apt-get update -q \
-  && apt-get install -y -q --no-install-recommends \
-  gcc \
-  python3-dev \
-  && python3 -m pip install --upgrade \
-  pip \
-  setuptools \
-  wheel
-
-RUN python -m venv /venv
+RUN --mount=target=/var/cache/apk,type=cache,sharing=locked --mount=target=/root/.cache/pip,type=cache,sharing=locked \
+  apk update \
+  && apk add \
+    cargo \
+    libffi-dev \
+    linux-headers \
+    musl-dev \
+    python3-dev \
+    rust \
+  && python3 -m ensurepip \
+  && python3 -m pip install \
+    --root-user-action ignore \
+    --upgrade \
+    pip \
+    setuptools \
+    wheel
+
+RUN python3 -m venv /venv
 ENV PATH=/venv/bin:$PATH
 
 COPY requirements.txt .
 RUN --mount=target=/root/.cache/pip,type=cache,sharing=locked \
-  python3 -m pip install --requirement requirements.txt
+  python3 -m pip install \
+    --requirement requirements.txt \
+    --root-user-action ignore
 
 # Output container
 FROM base
@@ -29,8 +41,10 @@ FROM base
 ARG VERSION
 ENV VERSION=${VERSION}
 
-RUN useradd -m appuser \
-  && mkdir /app \
+RUN adduser \
+    --disabled-password \
+    --home /app \
+    appuser \
   && chown -R appuser:appuser /app
 
 USER appuser
@@ -40,4 +54,4 @@ ENV PATH=/venv/bin:$PATH
 
 COPY --chown=appuser:appuser /app /app
 
-CMD ["bash", "-c", "gunicorn app.main:api --bind 0.0.0.0:8080 --proxy-protocol --workers 4 --worker-class uvicorn.workers.UvicornWorker"]
+CMD ["sh", "-c", "gunicorn app.main:api --bind 0.0.0.0:8080 --proxy-protocol --workers 4 --worker-class uvicorn.workers.UvicornWorker"]
diff --git a/Makefile b/Makefile
index c7335bc3..2726c613 100644
--- a/Makefile
+++ b/Makefile
@@ -127,6 +127,15 @@ build:
 		--tag $(container_name):latest \
 		.
 
+run:
+	$(docker) run \
+		--env PUBLIC_DOMAIN=$(tunnel_url) \
+		--env VERSION=$(version_full) \
+		--env-file .env \
+		--mount type=bind,source=$(shell pwd)/config.yaml,target=/app/config.yaml \
+		--publish 8080:8080 \
+		$(container_name):latest
+
 deploy:
 	$(MAKE) deploy-bicep