From 144383a6e37a0f9011a560258da16cb01a90ba7d Mon Sep 17 00:00:00 2001
From: Eugene Morozov <jmv@emorozov.net>
Date: Wed, 26 Apr 2023 22:05:15 +0300
Subject: [PATCH 1/2] Fixes ncurses problem and reduces image size.

---
 Dockerfile | 30 +++++++++++++++++-------------
 1 file changed, 17 insertions(+), 13 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 74d273d..ab42e3d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,11 +1,9 @@
-FROM python:3.9.7-alpine3.13
+FROM python:3.9.7-alpine3.13 AS builder
 
 RUN apk add --no-cache \
-  curl \
   # For building dependencies. \
   gcc \
   musl-dev \
-  git \
   g++ \
   libffi-dev \
   # For psycopg \
@@ -13,27 +11,33 @@ RUN apk add --no-cache \
   # For mysql deps \
   mariadb-connector-c-dev
 
+COPY pyproject.toml poetry.lock README.md /src/
+COPY ./fastapi_template /src/fastapi_template/
+WORKDIR /src
+
+RUN python -m venv --copies /src/venv
+RUN /src/venv/bin/pip install poetry==1.4.2
+RUN --mount=type=cache,target=/root/.cache/pypoetry \
+    . /src/venv/bin/activate && poetry install
+
+FROM python:3.9.7-alpine3.13
+
+RUN apk add --no-cache git ncurses
 RUN adduser --disabled-password fastapi_template
 RUN mkdir /projects /src
 RUN chown -R fastapi_template:fastapi_template /projects /src
 USER fastapi_template
 
+COPY --from=builder /src/venv /src/venv/
+COPY ./fastapi_template /src/fastapi_template/
 WORKDIR /src
 
-ENV PATH ${PATH}:/home/fastapi_template/.local/bin
-
-RUN pip install poetry==1.4.2
-
-COPY . /src/
-RUN pip install .
+ENV PATH ${PATH}:/src/venv/bin
 
-USER root
-RUN rm -rfv /src
-RUN apk del curl
 USER fastapi_template
 
 VOLUME /projects
 WORKDIR /projects
 
-ENTRYPOINT ["/home/fastapi_template/.local/bin/fastapi_template"]
+ENTRYPOINT ["/src/venv/bin/fastapi_template"]
 

From b0dd4aa72ed05cbed5ca78188c6459b032179437 Mon Sep 17 00:00:00 2001
From: Eugene Morozov <jmv@emorozov.net>
Date: Wed, 26 Apr 2023 22:14:41 +0300
Subject: [PATCH 2/2] Shaves off additional 7 Mb from the final image size.

---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index ab42e3d..8579193 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -18,7 +18,7 @@ WORKDIR /src
 RUN python -m venv --copies /src/venv
 RUN /src/venv/bin/pip install poetry==1.4.2
 RUN --mount=type=cache,target=/root/.cache/pypoetry \
-    . /src/venv/bin/activate && poetry install
+    . /src/venv/bin/activate && poetry install --only main
 
 FROM python:3.9.7-alpine3.13