PostgreSQL

• Driver: postgres
• Read-Write Connection String: postgres://user-rw:password@depscloud-postgresql:5432/depscloud
• Read-Only Connection String: postgres://user:password@depscloud-postgresql:5432/depscloud

Docker

If using the simple Docker set up, these values can be configured using the --storage-driver, --storage-address, and --storage-readonly-address command line arguments.

Kubernetes

With Kubernetes, you’ll need to configure the secret object manually. The block below demonstrates how to set up the depscloud-tracker configuration for PostgreSQL.

apiVersion: v1
kind: Secret
metadata:
  name: depscloud-tracker
stringData:
  STORAGE_DRIVER: postrgres
  STORAGE_ADDRESS: postgres://user-rw:password@depscloud-postgresql:5432/depscloud
  STORAGE_READ_ONLY_ADDRESS: postgres://user:password@depscloud-postgresql:5432/depscloud

Helm

With the Helm chart, you have two options. First, you can pass the values into the helm chart as arguments during installation.

$ helm upgrade -i depscloud depscloud/depscloud \
    --set tracker.storage.driver=postrgres \
    --set "tracker.storage.address=postgres://user-rw:password@depscloud-postgresql:5432/depscloud" \
    --set "tracker.storage.readOnlyAddress=postgres://user:password@depscloud-postgresql:5432/depscloud"

Or, you can pass a reference to a secret as described in the previous Kubernetes section.

$ helm upgrade -i depscloud depscloud/depscloud \
    --set tracker.externalStorage.secretRef.name=depscloud-tracker

Using CockroachDB

Compatibility with CockroachDB is not actively tested. Since CockroachBD claims to be PostgreSQL compatible, there shouldn’t be any issues.