modify for deploying in flyio

Author: niukang

.gitignore

@@ -1,4 +1,3 @@
 venv
-fly.toml
 .vscode
 __pycache__

Dockerfile

@@ -0,0 +1,38 @@
+# Use an official Python runtime as a parent image
+
+FROM python:3.8-slim-buster
+
+
+
+# Set the working directory to /app
+WORKDIR /app
+
+
+
+# Copy the current directory contents into the container at /app
+COPY . /app
+
+
+
+# Install any needed packages specified in requirements.txt
+RUN pip install --trusted-host pypi.python.org -r requirements.txt
+
+
+
+RUN apt-get update && \
+    apt-get install -y procps
+
+
+
+# Make port 80 available to the world outside this container
+EXPOSE 80
+
+
+
+# Define environment variable
+ENV NAME World
+
+
+
+# Run app.py when the container launches
+CMD ["python", "hellofly.py"]

fly.toml

@@ -0,0 +1,24 @@
+# fly.toml file generated for helloabc on 2023-04-07T10:40:34+08:00
+
+app = "helloabc"
+kill_signal = "SIGINT"
+kill_timeout = 5
+primary_region = "nrt"
+
+[[services]]
+  protocol = "tcp"
+  internal_port = 5000
+  processes = ["app"]
+
+  [[services.ports]]
+    port = 80
+    handlers = ["http"]
+    force_https = true
+
+  [[services.ports]]
+    port = 443
+    handlers = ["tls", "http"]
+  [services.concurrency]
+    type = "connections"
+    hard_limit = 25
+    soft_limit = 20

hellofly.py

@@ -7,3 +7,5 @@
 def hello(name=None):
     return render_template('hello.html', name=name)
 
+if __name__ == '__main__':
+    app.run(host='0.0.0.0', port=5000)