From 3aa9f7791ae674edf62b6815807f8608611d143f Mon Sep 17 00:00:00 2001
From: Dmytro Hlazyrin <dmytro.hlazyrin@gmail.com>
Date: Sat, 18 Jul 2026 17:44:38 +0300
Subject: [PATCH] Create Dockerfile and push the image to the Docker Hub

---
 Dockerfile     | 23 +++++++++++++++++++++++
 INSTRUCTION.md | 24 ++++++++++++++++++++++++
 2 files changed, 47 insertions(+)
 create mode 100644 Dockerfile
 create mode 100644 INSTRUCTION.md

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..0d7223e
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,23 @@
+ARG PYTHON_VERSION=3.12
+
+FROM python:${PYTHON_VERSION} AS builder
+
+WORKDIR /app
+
+COPY . .
+
+FROM python:${PYTHON_VERSION}-slim AS runtime
+
+WORKDIR /app
+
+ENV PYTHONUNBUFFERED=1
+
+COPY --from=builder /app .
+
+RUN pip install --upgrade pip && \
+    pip install --no-cache-dir -r requirements.txt && \
+    python manage.py migrate --noinput
+
+EXPOSE 8080
+
+CMD ["python", "manage.py", "runserver", "0.0.0.0:8080"]
\ No newline at end of file
diff --git a/INSTRUCTION.md b/INSTRUCTION.md
new file mode 100644
index 0000000..2b584a2
--- /dev/null
+++ b/INSTRUCTION.md
@@ -0,0 +1,24 @@
+# Docker documentation
+Docker Hub repository: https://hub.docker.com/repository/docker/dmytrohlazyrin/todoapp/general
+
+## Build the image
+```shell
+docker build -t todoapp:1.0.0 .
+```
+
+## Run the container
+```shell
+docker run -d -p 8080:8080 --name todolistapp todoapp:1.0.0
+```
+
+## Accessing the application via a browser
+```text
+http://localhost:8080/
+```
+
+## Push the image to the Docker Hub
+
+```bash
+docker tag todoapp:1.0.0 dmytrohlazyrin/todoapp:1.0.0
+docker push dmytrohlazyrin/todoapp:1.0.0
+```