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Last active January 20, 2020 03:51
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Serve directory with https (SSL, TLS) self-signed
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Dockerfile
FROM python:3-alpine
RUN apk --no-cache upgrade && \
apk --no-cache add \
openssl
WORKDIR /app
RUN openssl req -new -x509 -keyout server.pem -out server.pem -days 365 -nodes \
-subj "/C=CA/ST=Ontario/L=Toronto"
COPY serve.py index.html /app/
ENTRYPOINT ["python", "/app/serve.py"]
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index.html
<h1>Hello World</h1>
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main.sh
#!/usr/bin/env bash
set -e
[ ! -z "$1" ] || (>&2 echo "missing target" && exit 1)
TARGET=$(realpath "$1")
docker build --pull -t serve-https .
echo Starting at https://0.0.0.0:8443 ...
docker run --rm -it -v "$TARGET":/app/web -p 8443:443 serve-https
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serve.py
#!/usr/bin/env python3
import http.server
import socketserver
import ssl
import os
PORT = 443
web_dir = os.path.join(os.path.dirname(__file__), 'web')
os.chdir(web_dir)
Handler = http.server.SimpleHTTPRequestHandler
httpd = socketserver.TCPServer(("0.0.0.0", PORT), Handler)
httpd.socket = ssl.wrap_socket(httpd.socket, certfile='/app/server.pem', server_side=True)
httpd.serve_forever()
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