browsertrix/backend/main.py
Ilya Kreymer eaf8055063
Support unified docker + k8s deployment (#58)
- adapt nginx config to work both in docker and k8s, using env vars to set urls

backend: additional fixes:
- use env vars with nginx config
- fix settings api route
- when sending e-mail, use the Host header for verification urls when available
- prepare Dockerfile with full build from scratch in image, (disabled 'yarn install' for faster builds for now)
- fix accept invite api for existing user to /archives/accept-invite/{token}
2021-12-05 13:02:26 -08:00

102 lines
2.4 KiB
Python

"""
main file for browsertrix-api system
supports docker and kubernetes based deployments of multiple browsertrix-crawlers
"""
import os
from fastapi import FastAPI
from db import init_db
from emailsender import EmailSender
from invites import init_invites
from users import init_users_api, init_user_manager, JWT_TOKEN_LIFETIME
from archives import init_archives_api
from storages import init_storages_api
from crawlconfigs import init_crawl_config_api
from colls import init_collections_api
from crawls import init_crawls_api
app = FastAPI()
# ============================================================================
# pylint: disable=too-many-locals
def main():
""" init browsertrix cloud api """
email = EmailSender()
crawl_manager = None
mdb = init_db()
settings = {
"registrationEnabled": os.environ.get("REGISTRATION_ENABLED") == "1",
"jwtTokenLifetime": JWT_TOKEN_LIFETIME,
}
invites = init_invites(mdb, email)
user_manager = init_user_manager(mdb, email, invites)
fastapi_users = init_users_api(app, user_manager)
current_active_user = fastapi_users.current_user(active=True)
archive_ops = init_archives_api(
app, mdb, user_manager, invites, current_active_user
)
user_manager.set_archive_ops(archive_ops)
# pylint: disable=import-outside-toplevel
if os.environ.get("KUBERNETES_SERVICE_HOST"):
from k8sman import K8SManager
crawl_manager = K8SManager()
else:
from dockerman import DockerManager
crawl_manager = DockerManager(archive_ops)
init_storages_api(archive_ops, crawl_manager, current_active_user)
crawl_config_ops = init_crawl_config_api(
mdb,
current_active_user,
archive_ops,
crawl_manager,
)
crawls = init_crawls_api(
app,
mdb,
os.environ.get("REDIS_URL"),
crawl_manager,
crawl_config_ops,
archive_ops,
)
coll_ops = init_collections_api(mdb, crawls, archive_ops, crawl_manager)
crawl_config_ops.set_coll_ops(coll_ops)
app.include_router(archive_ops.router)
@app.get("/settings")
async def get_settings():
return settings
@app.get("/healthz")
async def healthz():
return {}
# ============================================================================
@app.on_event("startup")
async def startup():
"""init on startup"""
main()