Environment variables

Coming in the first release. This page describes behaviour being built for the first Gliss release. Details may change before it ships.

Variable	Set when	Value
`GLISS_STAGE`	Always	`preview`, `beta` or `live`
`GLISS_MISSING_SECRETS`	Some declared secrets are not set	The names of the missing secrets
`PORT`	The component has a `port`	The component’s port
`DATABASE_URL`, `PGHOST`, `PGPORT`, `PGUSER`, `PGPASSWORD`, `PGDATABASE`	The app has a `postgres` capability	The stage’s database connection
`<CAPABILITY>_URL`	The app has a `redis` capability	The cache address, for example `CACHE_URL` for a capability called `cache`
`<CAPABILITY>_BUCKET`	The app has a `bucket` capability	The bucket name, for example `FILES_BUCKET` for a capability called `files`
`AWS_*`	Always	The app’s own AWS role. There are no access keys.
Each declared secret	The secret is set	The secret’s value
Each `config` name	Always	The value from `config`, after stage overrides

Names starting with GLISS_, AWS_ or KUBERNETES_, and the names above, are reserved: config may not set them. See Config rules.