84 lines
2.1 KiB
Python
84 lines
2.1 KiB
Python
#!/usr/bin/env python3
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import sentry_sdk
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from sentry_sdk.integrations.flask import FlaskIntegration
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from flask import Flask
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from werkzeug.middleware.proxy_fix import ProxyFix
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from healthcheck import HealthCheck
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# import stuff
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from utils import register_all_error_handlers, storage, health_database_status
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# import views
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from views import ObjectView
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from config import Config
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# Tracing stuffs
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import jaeger_client
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import opentracing
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from flask_opentracing import FlaskTracing
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# Setup sentry
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if Config.SENTRY_DSN:
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sentry_sdk.init(
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dsn=Config.SENTRY_DSN,
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integrations=[FlaskIntegration()],
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_experiments={"auto_enabling_integrations": True},
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traces_sample_rate=0,
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send_default_pii=True,
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release=Config.RELEASE_ID,
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environment=Config.RELEASEMODE
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)
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# create flask app
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app = Flask(__name__)
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app.config.from_object(Config)
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app.wsgi_app = ProxyFix(app.wsgi_app, x_proto=1)
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# init stuff
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storage.init_app(app)
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health = HealthCheck()
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# register error handlers
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register_all_error_handlers(app)
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# Setup tracing
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def initialize_tracer():
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app.logger.info("Initializing jaeger...")
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jaeger_cfg = jaeger_client.Config(config={}, service_name='storage-service', validate=True)
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tracer = jaeger_cfg.initialize_tracer()
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return tracer
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tracing = FlaskTracing(initialize_tracer, True, app)
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# register views
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for view in [ObjectView]:
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view.register(app, trailing_slash=False)
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health.add_check(health_database_status)
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app.add_url_rule("/healthz", "healthcheck", view_func=lambda: health.run())
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# start debugging if needed
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if __name__ == "__main__":
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app.run(debug=True)
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else:
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import os
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if "gunicorn" in os.environ.get("SERVER_SOFTWARE", ""):
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import logging
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gunicorn_logger = logging.getLogger('gunicorn.error')
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app.logger.handlers = gunicorn_logger.handlers
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app.logger.setLevel(gunicorn_logger.level)
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jaeger_logger = logging.getLogger('jaeger_tracing')
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jaeger_logger.handlers = gunicorn_logger.handlers
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jaeger_logger.setLevel(gunicorn_logger.level)
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app.logger.info("Gunicorn environment detected!")
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else:
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app.logger.info("Not gunicorn")
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