Balthazar is a meta-crate for many of the CloudWalk internal projects, providing a unified way to set up services and dependencies such as telemetry and database access.
postgres: Enables PostgreSQL support with pooling, usingsqlx.redis: Enables Redis support with pooling, usingbb8.
| Variable Name | Default Value | Description |
|---|---|---|
NO_COLOR |
false |
Set to true to disable all terminal colors. |
TRACING_DISABLE_OPENTELEMETRY |
false |
Set to true to disable exporting OpenTelemetry metrics and traces to a collector. |
TRACING_OPENTELEMETRY_ENDPOINT |
http://localhost:14268/api/traces |
The endpoint to the OpenTelemetry collector. |
TRACING_LOG_LEVEL |
debug |
Log level filter, do not show messages with lower priority than this. |
TRACING_FORMAT |
text-pretty |
json or json-pretty for JSON. text or text-pretty for formatted text. |
POSTGRES_URL |
- | Connection string for the PostgreSQL instance. |
POSTGRES_MAX_CONNECTIONS |
8 |
Maximum amount of concurrent connections to the SQL instance. |
REDIS_URL |
- | Connection string to the Redis instance. |