From 584eb30f98e862f77e8802c9d9dedb7352cf9a16 Mon Sep 17 00:00:00 2001
From: Navan Chauhan <navanchauhan@gmail.com>
Date: Sat, 5 Jun 2021 21:48:24 +0530
Subject: trying alpine

---
 Dockerfile | 33 ++++++++++++++++++++++++++-------
 1 file changed, 26 insertions(+), 7 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 7c527f5..6d7248d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.8-slim AS builder
+FROM python:3.8-alpine AS builder
 
 LABEL maintainer = "Navan Chauhan <navanchauhan@gmail.com>" \
 	org.label-schema.name="SaaS-in-a-Flask" \
@@ -9,12 +9,31 @@ EXPOSE 5000
 WORKDIR /saas-in-a-flask
 
 COPY simple-requirements.txt api.py ./
-RUN apt-get update \
-    && apt-get install -y --no-install-recommends gcc libssl-dev libffi-dev python3-dev build-essential \
-    && rm -rf /var/lib/apt/lists/* \
-    && pip install --upgrade pip \
-    && pip install -r simple-requirements.txt \
-    && apt-get purge -y --auto-remove gcc libssl-dev libffi-dev python3-dev build-essential
+RUN apk add --no-cache --virtual .build-deps \
+	build-base \
+	cairo \
+	cairo-dev \
+	cargo \
+	gcc \
+	libffi-dev \
+	openssl-dev \
+	py-cffi \
+	python3-dev \
+	rust \
+	&& pip install -r requirements.txt \
+	&& find /usr/local \
+        \( -type d -a -name test -o -name tests \) \
+        -o \( -type f -a -name '*.pyc' -o -name '*.pyo' \) \
+        -exec rm -rf '{}' + \
+    && runDeps="$( \
+        scanelf --needed --nobanner --recursive /usr/local \
+                | awk '{ gsub(/,/, "\nso:", $2); print "so:" $2 }' \
+                | sort -u \
+                | xargs -r apk info --installed \
+                | sort -u \
+    )" \
+    && apk add --virtual .rundeps $runDeps \
+    && apk del .build-deps
 
 COPY ./app ./app
 
-- 
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