From b62891823ed02e6b1b53d4ebfc67890849db7863 Mon Sep 17 00:00:00 2001
From: Vitalii Vodolazkyi <vetal.vodolazkiy@gmail.com>
Date: Tue, 12 May 2026 11:43:10 +0200
Subject: [PATCH 1/2] Add Docker support for todo app

---
 Dockerfile           | 38 ++++++++++++++++++++++++++++++++++++++
 INSTRUCTION.md       | 29 +++++++++++++++++++++++++++++
 todolist/settings.py |  2 +-
 3 files changed, 68 insertions(+), 1 deletion(-)
 create mode 100644 Dockerfile
 create mode 100644 INSTRUCTION.md

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..b6f2cd5
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,38 @@
+# =========================
+# Build stage
+# =========================
+ARG PYTHON_VERSION=3.11
+
+FROM python:${PYTHON_VERSION}-slim AS builder
+
+WORKDIR /app
+
+ENV PYTHONUNBUFFERED=1
+
+COPY requirements.txt .
+
+RUN pip install --upgrade pip && \
+    pip install --no-cache-dir -r requirements.txt
+
+COPY . .
+
+RUN python manage.py migrate
+
+# =========================
+# Run stage
+# =========================
+FROM python:${PYTHON_VERSION}-slim
+
+WORKDIR /app
+
+ENV PYTHONUNBUFFERED=1
+
+# Copy installed packages
+COPY --from=builder /usr/local /usr/local
+
+# Copy app
+COPY --from=builder /app /app
+
+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..aff9b82
--- /dev/null
+++ b/INSTRUCTION.md
@@ -0,0 +1,29 @@
+# ToDo App Docker Instructions
+
+## Docker Hub Repository
+
+https://hub.docker.com/r/grom201/todoapp
+
+---
+
+## Build image
+
+```bash
+docker build -t todoapp:1.0.0 .
+```
+
+---
+
+## Run container
+
+```bash
+docker run -p 8080:8080 grom201/todoapp:1.0.0
+```
+
+---
+
+## Access application
+
+Open browser:
+
+http://localhost:8080
\ No newline at end of file
diff --git a/todolist/settings.py b/todolist/settings.py
index 3b61725..e3eaa68 100644
--- a/todolist/settings.py
+++ b/todolist/settings.py
@@ -23,7 +23,7 @@
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = True
 
-ALLOWED_HOSTS = []
+ALLOWED_HOSTS = ['*']
 
 DEFAULT_AUTO_FIELD = "django.db.models.AutoField"
 

From c2cb0b10f26cf69be776eb9386f0a7761f924b44 Mon Sep 17 00:00:00 2001
From: Vitalii Vodolazkyi <vetal.vodolazkiy@gmail.com>
Date: Tue, 12 May 2026 11:48:06 +0200
Subject: [PATCH 2/2] Add Docker support for todo app

---
 INSTRUCTION.md | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/INSTRUCTION.md b/INSTRUCTION.md
index aff9b82..012e1da 100644
--- a/INSTRUCTION.md
+++ b/INSTRUCTION.md
@@ -26,4 +26,14 @@ docker run -p 8080:8080 grom201/todoapp:1.0.0
 
 Open browser:
 
-http://localhost:8080
\ No newline at end of file
+http://localhost:8080
+
+## Push image to Docker Hub
+
+```bash
+docker login
+
+docker tag todoapp:1.0.0 grom201/todoapp:1.0.0
+
+docker push grom201/todoapp:1.0.0
+```
\ No newline at end of file