From 5e55705cd3b0485e61c1888cb315c9866fdd6533 Mon Sep 17 00:00:00 2001
From: Margaret <margarita@medentee.com>
Date: Fri, 26 Jun 2026 15:04:10 +0300
Subject: [PATCH 1/2] <building and running the container>

---
 Dockerfile     | 17 +++++++++++++++++
 INSTRUCTION.md |  9 +++++++++
 2 files changed, 26 insertions(+)
 create mode 100644 Dockerfile
 create mode 100644 INSTRUCTION.md

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..623a6f8
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,17 @@
+ARG PYTHON_VERSION=3.8
+FROM python:${PYTHON_VERSION}
+
+ENV PYTHONUNBUFFERED=1
+
+WORKDIR /app
+
+COPY requirements.txt .
+
+RUN pip install -r requirements.txt
+ 
+COPY . .
+
+RUN python manage.py migrate
+EXPOSE 8080
+CMD ["python", "manage.py", "runserver", "0.0.0.0:8080"]
+
diff --git a/INSTRUCTION.md b/INSTRUCTION.md
new file mode 100644
index 0000000..f463e1f
--- /dev/null
+++ b/INSTRUCTION.md
@@ -0,0 +1,9 @@
+
+
+# ToDo App Docker Image
+## Docker Hub
+https://hub.docker.com/repository/docker/margarita8454/todoapp/general
+## Запуск
+```bash
+docker pull margarita8454/todoapp:1.0.0
+docker run -d -p 8080:8080 margarita8454/todoapp:1.0.0
\ No newline at end of file

From b954c99e8dfebd5dbd611a1fce0f6940d090eb82 Mon Sep 17 00:00:00 2001
From: Margaret <margarita@medentee.com>
Date: Fri, 26 Jun 2026 15:16:43 +0300
Subject: [PATCH 2/2] <add a second FROM for the runtime>

---
 Dockerfile     | 18 ++++++++----------
 INSTRUCTION.md |  7 +++++--
 2 files changed, 13 insertions(+), 12 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 623a6f8..afe21c7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,17 +1,15 @@
 ARG PYTHON_VERSION=3.8
-FROM python:${PYTHON_VERSION}
-
-ENV PYTHONUNBUFFERED=1
-
+FROM python:${PYTHON_VERSION}  AS builder   
 WORKDIR /app
-
 COPY requirements.txt .
-
-RUN pip install -r requirements.txt
- 
+RUN pip install --no-cache-dir -r requirements.txt
 COPY . .
-
 RUN python manage.py migrate
+
+FROM python:3.8-slim
+ENV PYTHONUNBUFFERED=1
+WORKDIR /app
+COPY --from=builder /app .
 EXPOSE 8080
 CMD ["python", "manage.py", "runserver", "0.0.0.0:8080"]
-
+ 
diff --git a/INSTRUCTION.md b/INSTRUCTION.md
index f463e1f..7a4d7db 100644
--- a/INSTRUCTION.md
+++ b/INSTRUCTION.md
@@ -4,6 +4,9 @@
 ## Docker Hub
 https://hub.docker.com/repository/docker/margarita8454/todoapp/general
 ## Запуск
-```bash
+
 docker pull margarita8454/todoapp:1.0.0
-docker run -d -p 8080:8080 margarita8454/todoapp:1.0.0
\ No newline at end of file
+docker run -d -p 8080:8080 margarita8454/todoapp:1.0.0
+docker build -t todoapp:1.0.0 .
+
+ ## How to access the app in the browser  => http://localhost:8080/
\ No newline at end of file