Environment variables — Blixt Documentation

General

Variable	Meaning
`AUTH_TOKEN`	Shared token for authentication between BlixtFS services (32–128 hex characters)
`LICENSE`	License file path, or its contents
`DEFAULT_CLOUD`, `CLOUD`	Provider for bucket names without a scheme

Buckets

Variable	Meaning
`BUCKETS`, `BUCKET`	Bucket specs to serve, separated by spaces
`AWS_BUCKETS`, `S3_BUCKETS`	Amazon S3 buckets
`GCP_BUCKETS`, `GCS_BUCKETS`	Google Cloud Storage buckets
`AZURE_BUCKETS`	Azure Blob Storage containers
`ORACLE_BUCKETS`	Oracle OCI buckets
`MINIO_BUCKETS`	MinIO buckets
`CLOUDFLARE_BUCKETS`, `R2_BUCKETS`	Cloudflare R2 buckets
`COREWEAVE_BUCKETS`	CoreWeave buckets

Each also has a singular form, such as AWS_BUCKET.

Providers

Variable	Meaning
`AWS_PROJECT`	AWS account the buckets are recorded under
`GCP_PROJECT`	Google Cloud project
`AZURE_PROJECT`, `AZURE_SUBSCRIPTION_ID`	Azure project and subscription
`AZURE_STORAGE_ACCOUNT`	Azure storage account
`AZURE_DEFAULT_REGION`	Azure region
`AZURE_SERVICEBUS_NAMESPACE`	Service Bus namespace for change notifications
`ORACLE_PROJECT`, `ORACLE_NAMESPACE`, `ORACLE_REGION`	Oracle project, tenancy namespace and region
`ORACLE_STREAM_ID`	OCI Streaming stream for change notifications
`MINIO_PROJECT`	MinIO project name
`CLOUDFLARE_ACCOUNT_ID`	Cloudflare account; turns the R2 provider on
`CLOUDFLARE_ACCESS_KEY`, `CLOUDFLARE_SECRET_KEY`	R2 access keys
`CLOUDFLARE_API_TOKEN`	API token for change notifications
`CLOUDFLARE_QUEUE`	Queue to route events to when BlixtFS creates a notification rule
`CLOUDFLARE_JURISDICTION`	`eu` or `fedramp`
`COREWEAVE_ORGANIZATION_ID`	CoreWeave organization
`COREWEAVE_AVAILABILITY_ZONE`	Availability zone; turns the CoreWeave provider on
`COREWEAVE_ACCESS_KEY`, `COREWEAVE_SECRET_KEY`	CoreWeave access keys