dp-areas-api

dp-areas-api

Digital Publishing areas API used to navigate profiles for different geographical areas across the UK

Getting started

• Run make debug

Dependencies

• No further dependencies other than those defined in go.mod

Configuration

Connecting to the AWS AURORA RDS instance from your local machine

Note: <RDS_INSTANCE_ENDPOINT> can be obtained from the AWS AURORA RDS cluster console here:

https://eu-west-1.console.aws.amazon.com/rds/home?region=eu-west-1#database:id=develop-area-profiles-postgres;is-cluster=true

1. Set the following in your environment:

export AWS_PROFILE="development"
export PG_USER="dp-areas-api-publishing"
export PGPASSWORD="$(aws rds generate-db-auth-token --hostname <RDS_INSTANCE_ENDPOINT> --port 5432 --region <AWS_REGION> --username dp-areas-api-publishing)"

These config variables are only required if running the dp-areas-api branch I’m working on (https://github.com/ONSdigital/dp-areas-api/tree/feature/postgres_healthcheck):

export DBNAME="dp-areas-api"
export DBUSER="dp-areas-api-publishing"
export DBHOST="<RDS_INSTANCE_ENDPOINT>"
export DBPORT=5432
export AWSREGION=<AWS_REGION>

1. Run the dp command:

dp remote allow develop

1. Open a port forwarding connection from your localhost:5432 to the AWS AURORA RDS instance endpoint by running:

dp ssh develop publishing 3 -v -- -L 5432:<RDS_INSTANCE_ENDPOINT>:5432

1. Get the required certificate by running:

wget https://s3.amazonaws.com/rds-downloads/rds-ca-2019-root.pem

1. Finally, execute the sql command to open a tunnel to the AWS AURORA RDS instance:

psql -h <RDS_INSTANCE_ENDPOINT> -p 5432 "sslmode=verify-full sslrootcert=<PATH_TO_PEM_FILE> dbname=dp-areas-api user=dp-areas-api-publishing"

Contributing

See CONTRIBUTING for details.

License

Copyright © 2021, Office for National Statistics (https://www.ons.gov.uk)

Released under MIT license, see LICENSE for details.