add multi stage dockerfile
This commit is contained in:
Родитель
1d75668c60
Коммит
d26b935440
|
@ -0,0 +1,28 @@
|
|||
FROM python:3.8.12-bullseye as builder
|
||||
ENV VIRTUAL_ENV=/opt/venv
|
||||
RUN pip install --no-cache-dir poetry virtualenv
|
||||
RUN virtualenv ${VIRTUAL_ENV}
|
||||
ENV PATH="${VIRTUAL_ENV}/bin:$PATH"
|
||||
|
||||
COPY pyproject.toml poetry.lock ./
|
||||
RUN poetry install --no-dev --no-root
|
||||
|
||||
COPY ./src /src
|
||||
RUN poetry build -f wheel
|
||||
|
||||
RUN ls dist -a
|
||||
RUN pip install ./dist/*
|
||||
|
||||
|
||||
FROM python:3.8.12-slim-bullseye
|
||||
ENV VIRTUAL_ENV=/opt/venv
|
||||
|
||||
COPY --from=builder ${VIRTUAL_ENV} ${VIRTUAL_ENV}
|
||||
ENV PATH="${VIRTUAL_ENV}/bin:$PATH"
|
||||
|
||||
COPY ./app /app
|
||||
|
||||
# if running in kubernetes, or other orchestration env, uvicorn is good enough
|
||||
# CMD ["uvicorn", "app.main:app"]
|
||||
|
||||
CMD ["gunicorn", "-c", "app/gunicorn_conf.py", "-k", "uvicorn.workers.UvicornWorker", "app.main:app" ]
|
|
@ -4,4 +4,6 @@ This app is the product of the first SpeckleHackathon
|
|||
|
||||
To run the app, use the provided `Dockerfile`
|
||||
|
||||
To debug the app, create a `.env` file based on the `.env_example` and see the `.vscode/launch.json` for a sample config.
|
||||
To debug the app, create a `.env` file based on the `.env_example` and see the `.vscode/launch.json` for a sample config.
|
||||
|
||||
Use the example hooks provided, and the `http://localhost:8000/docs` page to test things.
|
|
@ -0,0 +1,67 @@
|
|||
import json
|
||||
import multiprocessing
|
||||
import os
|
||||
|
||||
workers_per_core_str = os.getenv("WORKERS_PER_CORE", "1")
|
||||
max_workers_str = os.getenv("MAX_WORKERS")
|
||||
use_max_workers = None
|
||||
if max_workers_str:
|
||||
use_max_workers = int(max_workers_str)
|
||||
web_concurrency_str = os.getenv("WEB_CONCURRENCY", None)
|
||||
|
||||
host = os.getenv("HOST", "0.0.0.0")
|
||||
port = os.getenv("PORT", "80")
|
||||
bind_env = os.getenv("BIND", None)
|
||||
use_loglevel = os.getenv("LOG_LEVEL", "info")
|
||||
if bind_env:
|
||||
use_bind = bind_env
|
||||
else:
|
||||
use_bind = f"{host}:{port}"
|
||||
|
||||
cores = multiprocessing.cpu_count()
|
||||
workers_per_core = float(workers_per_core_str)
|
||||
default_web_concurrency = workers_per_core * cores
|
||||
if web_concurrency_str:
|
||||
web_concurrency = int(web_concurrency_str)
|
||||
assert web_concurrency > 0
|
||||
else:
|
||||
web_concurrency = max(int(default_web_concurrency), 2)
|
||||
if use_max_workers:
|
||||
web_concurrency = min(web_concurrency, use_max_workers)
|
||||
accesslog_var = os.getenv("ACCESS_LOG", "-")
|
||||
use_accesslog = accesslog_var or None
|
||||
errorlog_var = os.getenv("ERROR_LOG", "-")
|
||||
use_errorlog = errorlog_var or None
|
||||
graceful_timeout_str = os.getenv("GRACEFUL_TIMEOUT", "120")
|
||||
timeout_str = os.getenv("TIMEOUT", "120")
|
||||
keepalive_str = os.getenv("KEEP_ALIVE", "5")
|
||||
|
||||
# Gunicorn config variables
|
||||
loglevel = use_loglevel
|
||||
workers = web_concurrency
|
||||
bind = use_bind
|
||||
errorlog = use_errorlog
|
||||
worker_tmp_dir = "/dev/shm"
|
||||
accesslog = use_accesslog
|
||||
graceful_timeout = int(graceful_timeout_str)
|
||||
timeout = int(timeout_str)
|
||||
keepalive = int(keepalive_str)
|
||||
|
||||
|
||||
# For debugging and testing
|
||||
log_data = {
|
||||
"loglevel": loglevel,
|
||||
"workers": workers,
|
||||
"bind": bind,
|
||||
"graceful_timeout": graceful_timeout,
|
||||
"timeout": timeout,
|
||||
"keepalive": keepalive,
|
||||
"errorlog": errorlog,
|
||||
"accesslog": accesslog,
|
||||
# Additional, non-gunicorn variables
|
||||
"workers_per_core": workers_per_core,
|
||||
"use_max_workers": use_max_workers,
|
||||
"host": host,
|
||||
"port": port,
|
||||
}
|
||||
print(json.dumps(log_data))
|
|
@ -12,6 +12,7 @@ from app.models import Webhook
|
|||
|
||||
app = FastAPI()
|
||||
|
||||
print("booting")
|
||||
|
||||
@app.get("/health")
|
||||
async def health():
|
||||
|
|
Загрузка…
Ссылка в новой задаче