From 19ecfc7155d99a836ce094c915f4e83b9e89867e Mon Sep 17 00:00:00 2001 From: Iliyan Vutoff Date: Sun, 15 Oct 2023 15:00:31 +0300 Subject: [PATCH 1/4] Simple Python Flask app --- .python-version | 1 + app/app.py | 12 ++++++++++++ app/app_test.py | 17 +++++++++++++++++ requirements.txt | 8 ++++++++ 4 files changed, 38 insertions(+) create mode 100644 .python-version create mode 100644 app/app.py create mode 100644 app/app_test.py create mode 100644 requirements.txt diff --git a/.python-version b/.python-version new file mode 100644 index 000000000..9919bf8c9 --- /dev/null +++ b/.python-version @@ -0,0 +1 @@ +3.10.13 diff --git a/app/app.py b/app/app.py new file mode 100644 index 000000000..5e4513f07 --- /dev/null +++ b/app/app.py @@ -0,0 +1,12 @@ +from flask import Flask + +app = Flask(__name__) + + +@app.route("/") +def hello_world(): + return "Hello, World!" + + +if __name__ == "__main__": + app.run() diff --git a/app/app_test.py b/app/app_test.py new file mode 100644 index 000000000..a1b1bacb2 --- /dev/null +++ b/app/app_test.py @@ -0,0 +1,17 @@ +import unittest + +from app import app + + +class TestApp(unittest.TestCase): + def setUp(self): + self.client = app.test_client() + + def test_hello_world(self): + response = self.client.get("/") + self.assertEqual(response.status_code, 200) + self.assertEqual(response.data, b"Hello, World!") + + +if __name__ == "__main__": + unittest.main() diff --git a/requirements.txt b/requirements.txt new file mode 100644 index 000000000..75cb9a31a --- /dev/null +++ b/requirements.txt @@ -0,0 +1,8 @@ +blinker==1.6.3 ; python_version >= "3.10" and python_version < "4.0" +click==8.1.7 ; python_version >= "3.10" and python_version < "4.0" +colorama==0.4.6 ; python_version >= "3.10" and python_version < "4.0" and platform_system == "Windows" +flask==3.0.0 ; python_version >= "3.10" and python_version < "4.0" +itsdangerous==2.1.2 ; python_version >= "3.10" and python_version < "4.0" +jinja2==3.1.2 ; python_version >= "3.10" and python_version < "4.0" +markupsafe==2.1.3 ; python_version >= "3.10" and python_version < "4.0" +werkzeug==3.0.0 ; python_version >= "3.10" and python_version < "4.0" From 6549d8a1241f944eb0243bb0025efaf3fd486d95 Mon Sep 17 00:00:00 2001 From: Iliyan Vutoff Date: Wed, 25 Oct 2023 17:59:51 +0300 Subject: [PATCH 2/4] Make listen port configurable via ENV variable Use env var PORT to specify listen port. --- app/app.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/app/app.py b/app/app.py index 5e4513f07..3a06f8f5e 100644 --- a/app/app.py +++ b/app/app.py @@ -1,3 +1,5 @@ +import os + from flask import Flask app = Flask(__name__) @@ -9,4 +11,4 @@ def hello_world(): if __name__ == "__main__": - app.run() + app.run(port=os.environ.get("PORT", 5000)) From fbe7d0082425ba7d03718d7378e8a9756aa13bd1 Mon Sep 17 00:00:00 2001 From: Momchil Minkov Date: Wed, 25 Oct 2023 21:15:02 +0300 Subject: [PATCH 3/4] Add a host in app.run --- app/app.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/app/app.py b/app/app.py index 3a06f8f5e..1c2c83d55 100644 --- a/app/app.py +++ b/app/app.py @@ -11,4 +11,4 @@ def hello_world(): if __name__ == "__main__": - app.run(port=os.environ.get("PORT", 5000)) + app.run(port=os.environ.get("PORT", 5000), host="0.0.0.0") From e3508755b97862c59a5fd233a11eb7b77ff19f25 Mon Sep 17 00:00:00 2001 From: Momchil Minkov Date: Wed, 25 Oct 2023 21:15:13 +0300 Subject: [PATCH 4/4] Dockerfile initial commit --- Dockerfile | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100644 Dockerfile diff --git a/Dockerfile b/Dockerfile new file mode 100644 index 000000000..67efcd2f3 --- /dev/null +++ b/Dockerfile @@ -0,0 +1,9 @@ +FROM ubuntu:22.04 + +RUN apt-get update && apt-get install -y python3 python3-pip && mkdir /app +COPY requirements.txt /app/ +RUN pip install -r /app/requirements.txt + +COPY ./app /app +WORKDIR /app +CMD ["python3", "app.py"] \ No newline at end of file