cinema_orders_service

module

v0.0.0-...-f5f0fde Latest Latest Go to latest Published: Feb 28, 2024 License: MIT

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Repository

github.com/Falokut/cinema_orders_service

README ¶

Configuration

Configure cinema_orders_db
Create .env on project root dir
Example env:

DB_CONNECTION_STRING=url
REDIS_PASSWORD=password
REDIS_AOF_ENABLED=no

Create a configuration file or change the config.yml file in docker\containers-configs. If you are creating a new configuration file, specify the path to it in docker-compose volume section (your-path/config.yml:configs/)

Configuration params info

if supported values is empty, then any type values are supported

yml name	yml section	env name	param type	description	supported values
log_level		LOG_LEVEL	string	logging level	panic, fatal, error, warning, warn, info, debug, trace
host	listen	HOST	string	ip address or host to listen
port	listen	PORT	string	port to listen	The string should not contain delimiters, only the port number
server_mode	listen	SERVER_MODE	string	Server listen mode, Rest API, gRPC or both	GRPC, REST, BOTH
allowed_headers	listen		[]string, array of strings	list of all allowed custom headers. Need for REST API gateway, list of metadata headers, hat are passed through the gateway into the service	any strings list
healthcheck_port		HEALTHCHECK_PORT	string	port for healthcheck	any valid port that is not occupied by other services. The string should not contain delimiters, only the port number
service_name	prometheus	PROMETHEUS_SERVICE_NAME	string	service name, thats will show in prometheus
server_config	prometheus		nested yml configuration metrics server config
db_config			nested yml configuration database config		configuration for database connection
jaeger			nested yml configuration jaeger config	configuration for jaeger connection
network	reserve_cache	RESERVE_CACHE_NETWORK	string	network type	tcp or udp
addr	reserve_cache	RESERVE_CACHE_ADDR	string	ip address(or host) with port of redis	all valid addresses formatted like host:port or ip-address:port
password	reserve_cache	RESERVE_CACHE_PASSWORD	string	password for connection to the redis
db	reserve_cache	RESERVE_CACHE_DB	string	the number of the database in the redis
network	screening_reserve_cache	SCREENING_RESERVE_CACHE_NETWORK	string	network type	tcp or udp
addr	screening_reserve_cache	SCREENING_RESERVE_CACHE_ADDR	string	ip address(or host) with port of redis	all valid addresses formatted like host:port or ip-address:port
password	screening_reserve_cache	SCREENING_RESERVE_CACHE_PASSWORD	string	password for connection to the redis
db	screening_reserve_cache	SCREENING_RESERVE_CACHE_DB	string	the number of the database in the redis
reservation_time			time.Duration with positive duration	the time that screening places reservation will be stored in the cache, seat reservation time	supported values
db	screening_reserve_cache	SCREENING_RESERVE_CACHE_DB	string	the number of the database in the redis
db_name		DB_NAME	string	database name
db_connection_string		DB_CONNECTION_STRING	string	database connection string
payment_url	payment_service	PAYMENT_URL	string	url for payment stub page
payment_sleep_time	payment_service		time.Duration with positive duration	the time after which the order status changes to PAID	supported values
refund_sleep_time	payment_service		time.Duration with positive duration	the time after which the order status changes TO REFUNDED	supported values
addr	profiles_service	PROFILES_SERVICE_ADDR	string	address of the profiles service	all valid addresses formatted like host:port or ip-address:port
secure_config	profiles_service		nested yml configuration secure config
addr	cinema_service	CINEMA_SERVICE_ADDR	string	address of the profiles service	all valid addresses formatted like host:port or ip-address:port
secure_config	cinema_service		nested yml configuration secure config

time.Duration yaml supported values

A Duration value can be expressed in various formats, such as in seconds, minutes, hours, or even in nanoseconds. Here are some examples of valid Duration values:

5s represents a duration of 5 seconds.
1m30s represents a duration of 1 minute and 30 seconds.
2h represents a duration of 2 hours.
500ms represents a duration of 500 milliseconds.
100µs represents a duration of 100 microseconds.
10ns represents a duration of 10 nanoseconds.

Jaeger config

yml name	env name	param type	description	supported values
address	JAEGER_ADDRESS	string	ip address(or host) with port of jaeger service	all valid addresses formatted like host:port or ip-address:port
service_name	JAEGER_SERVICE_NAME	string	service name, thats will show in jaeger in traces
log_spans	JAEGER_LOG_SPANS	bool	whether to enable log scans in jaeger for this service or not

Prometheus config

yml name	env name	param type	description	supported values
host	METRIC_HOST	string	ip address or host to listen for prometheus service
port	METRIC_PORT	string	port to listen for of prometheus service	any valid port that is not occupied by other services. The string should not contain delimiters, only the port number

Secure connection config

yml name	param type	description	supported values
dial_method	string	dial method	INSECURE,NIL_TLS_CONFIG,CLIENT_WITH_SYSTEM_CERT_POOL,SERVER
server_name	string	server name overriding, used when dial_method=CLIENT_WITH_SYSTEM_CERT_POOL
cert_name	string	certificate file name, used when dial_method=SERVER
key_name	string	key file name, used when dial_method=SERVER

Metrics

The service uses Prometheus and Jaeger and supports distribution tracing

Docs

Swagger docs

Author

@Falokut - Primary author of the project

License

This project is licensed under the terms of the MIT License.

Directories ¶

Path	Synopsis
cmd
server
internal
cinemaservice
config
events
handler
models
paymentservice
profilesservice
repository
repository/mongorepository
repository/rediscache
service
pkg
cinema_orders_service/v1/protos Package protos is a reverse proxy.	Package protos is a reverse proxy.
jaeger
logging
metrics
sliceutils

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