gcpcfg/

gcpcfg example

Shows a library whose config is gcpcfg.Configuration, the Google Cloud connection schema used by Unobin's gcs state backend and gcp-kms encrypter. The factory exposes the config as an ordinary input with library-config('<path>'), then assigns that input to import aliases with library-configs:.

The cloud.describe action makes no GCP calls. It reports the settings its alias config selects: project, region, service endpoints, and the first OAuth scope.

Things to notice in the sources:

• dev.ub declares the Google Cloud config once in locals: and reuses it for factory inputs, state: gcs, and encryption: gcp-kms.
• factory.ub has two aliases for the same Go library. gcp-scoped derives its region from the ordinary region input with @core.merge.
• state: gcs.kms-key-name is the GCS CMEK setting for stored objects. encryption: gcp-kms.key-id is the envelope encryption key.

Try it

This checks the stack file and builds the factory without contacting GCP:

go run ./cmd/unobin compile \
  -p examples/gcpcfg/factory.ub \
  -o /tmp/gcpcfg-build \
  --replace-unobin="$(pwd)" \
  --build

cd /tmp/gcpcfg-build
./gcpcfg validate --allow-version-mismatch \
  -c "${OLDPWD}/examples/gcpcfg/dev.ub"
./gcpcfg schema show

Expected validation output:

OK

./gcpcfg schema show lists gcp-config under inputs and expands the fields stack authors may provide.