Dockerized

.dockerignore

@@ -0,0 +1,10 @@
+*sqlite3
+uwsgi.ini
+start*.bash
+__pycache__
+venv
+.git
+uwsgi.ini
+start.bash
+Dockerfile
+squads_stat_cache.sqlite3

.gitignore

@@ -1,3 +1,9 @@
 *sqlite3
 uwsgi.ini
 start*.bash
+__pycache__
+venv
+.git
+uwsgi.ini
+start.bash
+squads_stat_cache.sqlite3

Dockerfile

@@ -0,0 +1,27 @@
+FROM python:3.11-slim as builder
+WORKDIR /app
+
+ENV PYTHONDONTWRITEBYTECODE 1
+ENV PYTHONUNBUFFERED 1
+
+COPY requirements.txt .
+RUN apt update && apt install -y gcc
+RUN pip wheel --no-cache-dir --no-deps --wheel-dir /app/wheels -r requirements.txt
+
+FROM python:3.11-slim
+
+ENV PYTHONDONTWRITEBYTECODE 1
+ENV PYTHONUNBUFFERED 1
+
+RUN useradd --no-create-home --system user
+WORKDIR /app
+
+COPY --from=builder /app/wheels /wheels
+COPY --from=builder /app/requirements.txt .
+
+RUN pip install --no-cache /wheels/*
+USER user
+COPY . .
+
+ENTRYPOINT ["/app/entrypoint.sh"]
+

entrypoint.sh

@@ -0,0 +1,14 @@
+#!/bin/sh
+
+set -eu
+
+echo "Generating uwsgi config"
+python3 generate_uswgi_config.py
+
+if [ "$IS_WEB" = "true" ]; then
+    echo "Running web"
+    exec uwsgi -c /tmp/uwsgi.ini
+fi
+
+echo "Running collector"
+exec python main.py $@

generate_uswgi_config.py

@@ -4,35 +4,26 @@ template = """
 [uwsgi]
 master = 1
 vacuum = true
-socket = 127.0.0.1:8082
+socket = 0.0.0.0:8082
 enable-threads = true
 die-on-term = true
 thunder-lock = true
 threads = {threads}
 processes = {processes}
-virtualenv = {venv}
 wsgi-file = {wsgi_file}
-chdir = {project_dir}
+need-app = true
-uid = {user}
+chdir = {project_dir}"""[1:]
-gid = {group}"""[1:]
 
 project_dir = os.path.dirname(os.path.abspath(__file__))  # current dir
-venv_path = os.path.join(project_dir, 'venv')
 wsgi_file = os.path.join(project_dir, 'web.py')
 
 cpu_count = os.cpu_count()
 process_count = cpu_count
 
-user = 'user2'
-group = user
-
 config = template.format(threads=cpu_count,
                          processes=process_count,
-                         venv=venv_path,
                          wsgi_file=wsgi_file,
-                         project_dir=project_dir,
+                         project_dir=project_dir)
-                         user=user,
-                         group=group)
 
-with open('uwsgi.ini', 'w') as file:
+with open('/tmp/uwsgi.ini', 'w') as file:
     file.write(config)